(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[740],{39362:function(e,t,n){"use strict";n.d(t,{Aq:function(){return _u},HH:function(){return wc},Ly:function(){return ni},tV:function(){return Eu},Hs:function(){return fc}});var r=n(67294),o=n(73935);function i(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function a(e,t){if(null==e)return{};var n,r,o=function(e,t){if(null==e)return{};var n,r,o={},i=Object.keys(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||(o[n]=e[n]);return o}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(o[n]=e[n])}return o}function c(e){if("string"===typeof e||"number"===typeof e)return""+e;let t="";if(Array.isArray(e))for(let n,r=0;r<e.length;r++)""!==(n=c(e[r]))&&(t+=(t&&" ")+n);else for(let n in e)e[n]&&(t+=(t&&" ")+n);return t}function u(e){return"Minified Redux error #"+e+"; visit https://redux.js.org/Errors?code="+e+" for the full message or use the non-minified dev environment for full errors. "}var l="function"===typeof Symbol&&Symbol.observable||"@@observable",s=function(){return Math.random().toString(36).substring(7).split("").join(".")},f={INIT:"@@redux/INIT"+s(),REPLACE:"@@redux/REPLACE"+s(),PROBE_UNKNOWN_ACTION:function(){return"@@redux/PROBE_UNKNOWN_ACTION"+s()}};function d(e){if("object"!==typeof e||null===e)return!1;for(var t=e;null!==Object.getPrototypeOf(t);)t=Object.getPrototypeOf(t);return Object.getPrototypeOf(e)===t}function p(e,t,n){var r;if("function"===typeof t&&"function"===typeof n||"function"===typeof n&&"function"===typeof arguments[3])throw new Error(u(0));if("function"===typeof t&&"undefined"===typeof n&&(n=t,t=void 0),"undefined"!==typeof n){if("function"!==typeof n)throw new Error(u(1));return n(p)(e,t)}if("function"!==typeof e)throw new Error(u(2));var o=e,i=t,a=[],c=a,s=!1;function h(){c===a&&(c=a.slice())}function g(){if(s)throw new Error(u(3));return i}function m(e){if("function"!==typeof e)throw new Error(u(4));if(s)throw new Error(u(5));var t=!0;return h(),c.push(e),function(){if(t){if(s)throw new Error(u(6));t=!1,h();var n=c.indexOf(e);c.splice(n,1),a=null}}}function y(e){if(!d(e))throw new Error(u(7));if("undefined"===typeof e.type)throw new Error(u(8));if(s)throw new Error(u(9));try{s=!0,i=o(i,e)}finally{s=!1}for(var t=a=c,n=0;n<t.length;n++){(0,t[n])()}return e}function v(e){if("function"!==typeof e)throw new Error(u(10));o=e,y({type:f.REPLACE})}function b(){var e,t=m;return(e={subscribe:function(e){if("object"!==typeof e||null===e)throw new Error(u(11));function n(){e.next&&e.next(g())}return n(),{unsubscribe:t(n)}}})[l]=function(){return this},e}return y({type:f.INIT}),(r={dispatch:y,subscribe:m,getState:g,replaceReducer:v})[l]=b,r}function h(e,t){return function(){return t(e.apply(this,arguments))}}function g(e,t){if("function"===typeof e)return h(e,t);if("object"!==typeof e||null===e)throw new Error(u(16));var n={};for(var r in e){var o=e[r];"function"===typeof o&&(n[r]=h(o,t))}return n}var m={exports:{}},y={exports:{}},v={},b="function"===typeof Symbol&&Symbol.for,w=b?Symbol.for("react.element"):60103,_=b?Symbol.for("react.portal"):60106,E=b?Symbol.for("react.fragment"):60107,S=b?Symbol.for("react.strict_mode"):60108,O=b?Symbol.for("react.profiler"):60114,x=b?Symbol.for("react.provider"):60109,M=b?Symbol.for("react.context"):60110,C=b?Symbol.for("react.async_mode"):60111,N=b?Symbol.for("react.concurrent_mode"):60111,P=b?Symbol.for("react.forward_ref"):60112,D=b?Symbol.for("react.suspense"):60113,k=b?Symbol.for("react.suspense_list"):60120,j=b?Symbol.for("react.memo"):60115,T=b?Symbol.for("react.lazy"):60116,A=b?Symbol.for("react.block"):60121,z=b?Symbol.for("react.fundamental"):60117,I=b?Symbol.for("react.responder"):60118,R=b?Symbol.for("react.scope"):60119;function L(e){if("object"===typeof e&&null!==e){var t=e.$$typeof;switch(t){case w:switch(e=e.type){case C:case N:case E:case O:case S:case D:return e;default:switch(e=e&&e.$$typeof){case M:case P:case T:case j:case x:return e;default:return t}}case _:return t}}}function B(e){return L(e)===N}v.AsyncMode=C,v.ConcurrentMode=N,v.ContextConsumer=M,v.ContextProvider=x,v.Element=w,v.ForwardRef=P,v.Fragment=E,v.Lazy=T,v.Memo=j,v.Portal=_,v.Profiler=O,v.StrictMode=S,v.Suspense=D,v.isAsyncMode=function(e){return B(e)||L(e)===C},v.isConcurrentMode=B,v.isContextConsumer=function(e){return L(e)===M},v.isContextProvider=function(e){return L(e)===x},v.isElement=function(e){return"object"===typeof e&&null!==e&&e.$$typeof===w},v.isForwardRef=function(e){return L(e)===P},v.isFragment=function(e){return L(e)===E},v.isLazy=function(e){return L(e)===T},v.isMemo=function(e){return L(e)===j},v.isPortal=function(e){return L(e)===_},v.isProfiler=function(e){return L(e)===O},v.isStrictMode=function(e){return L(e)===S},v.isSuspense=function(e){return L(e)===D},v.isValidElementType=function(e){return"string"===typeof e||"function"===typeof e||e===E||e===N||e===O||e===S||e===D||e===k||"object"===typeof e&&null!==e&&(e.$$typeof===T||e.$$typeof===j||e.$$typeof===x||e.$$typeof===M||e.$$typeof===P||e.$$typeof===z||e.$$typeof===I||e.$$typeof===R||e.$$typeof===A)},v.typeOf=L,y.exports=v;var Y=Object.getOwnPropertySymbols,X=Object.prototype.hasOwnProperty,H=Object.prototype.propertyIsEnumerable;function U(e){if(null===e||void 0===e)throw new TypeError("Object.assign cannot be called with null or undefined");return Object(e)}(function(){try{if(!Object.assign)return!1;var e=new String("abc");if(e[5]="de","5"===Object.getOwnPropertyNames(e)[0])return!1;for(var t={},n=0;n<10;n++)t["_"+String.fromCharCode(n)]=n;if("0123456789"!==Object.getOwnPropertyNames(t).map((function(e){return t[e]})).join(""))return!1;var r={};return"abcdefghijklmnopqrst".split("").forEach((function(e){r[e]=e})),"abcdefghijklmnopqrst"===Object.keys(Object.assign({},r)).join("")}catch(o){return!1}})()&&Object.assign;function V(e,t,n,r,o){}V.resetWarningCache=function(){0};y.exports,Function.call.bind(Object.prototype.hasOwnProperty);function Z(){}function G(){}G.resetWarningCache=Z;m.exports=function(){function e(e,t,n,r,o,i){if("SECRET_DO_NOT_PASS_THIS_OR_YOU_WILL_BE_FIRED"!==i){var a=new Error("Calling PropTypes validators directly is not supported by the `prop-types` package. Use PropTypes.checkPropTypes() to call them. Read more at http://fb.me/use-check-prop-types");throw a.name="Invariant Violation",a}}function t(){return e}e.isRequired=e;var n={array:e,bool:e,func:e,number:e,object:e,string:e,symbol:e,any:e,arrayOf:t,element:e,elementType:e,instanceOf:t,node:e,objectOf:t,oneOf:t,oneOfType:t,shape:t,exact:t,checkPropTypes:G,resetWarningCache:Z};return n.PropTypes=n,n}();m.exports;var F=r.createContext(null);var K=function(e){e()},W=function(){return K},$={notify:function(){}};var q=function(){function e(e,t){this.store=e,this.parentSub=t,this.unsubscribe=null,this.listeners=$,this.handleChangeWrapper=this.handleChangeWrapper.bind(this)}var t=e.prototype;return t.addNestedSub=function(e){return this.trySubscribe(),this.listeners.subscribe(e)},t.notifyNestedSubs=function(){this.listeners.notify()},t.handleChangeWrapper=function(){this.onStateChange&&this.onStateChange()},t.isSubscribed=function(){return Boolean(this.unsubscribe)},t.trySubscribe=function(){this.unsubscribe||(this.unsubscribe=this.parentSub?this.parentSub.addNestedSub(this.handleChangeWrapper):this.store.subscribe(this.handleChangeWrapper),this.listeners=function(){var e=W(),t=null,n=null;return{clear:function(){t=null,n=null},notify:function(){e((function(){for(var e=t;e;)e.callback(),e=e.next}))},get:function(){for(var e=[],n=t;n;)e.push(n),n=n.next;return e},subscribe:function(e){var r=!0,o=n={callback:e,next:null,prev:n};return o.prev?o.prev.next=o:t=o,function(){r&&null!==t&&(r=!1,o.next?o.next.prev=o.prev:n=o.prev,o.prev?o.prev.next=o.next:t=o.next)}}}}())},t.tryUnsubscribe=function(){this.unsubscribe&&(this.unsubscribe(),this.unsubscribe=null,this.listeners.clear(),this.listeners=$)},e}(),Q="undefined"!==typeof window&&"undefined"!==typeof window.document&&"undefined"!==typeof window.document.createElement?r.useLayoutEffect:r.useEffect;function J(e){var t=e.store,n=e.context,o=e.children,i=(0,r.useMemo)((function(){var e=new q(t);return e.onStateChange=e.notifyNestedSubs,{store:t,subscription:e}}),[t]),a=(0,r.useMemo)((function(){return t.getState()}),[t]);Q((function(){var e=i.subscription;return e.trySubscribe(),a!==t.getState()&&e.notifyNestedSubs(),function(){e.tryUnsubscribe(),e.onStateChange=null}}),[i,a]);var c=n||F;return r.createElement(c.Provider,{value:i},o)}var ee=y.exports,te={};function ne(){return(0,r.useContext)(F)}function re(e){void 0===e&&(e=F);var t=e===F?ne:function(){return(0,r.useContext)(e)};return function(){return t().store}}te[ee.ForwardRef]={$$typeof:!0,render:!0,defaultProps:!0,displayName:!0,propTypes:!0},te[ee.Memo]={$$typeof:!0,compare:!0,defaultProps:!0,displayName:!0,propTypes:!0,type:!0};var oe=re();function ie(e){void 0===e&&(e=F);var t=e===F?oe:re(e);return function(){return t().dispatch}}var ae=ie(),ce=function(e,t){return e===t};function ue(e){void 0===e&&(e=F);var t=e===F?ne:function(){return(0,r.useContext)(e)};return function(e,n){void 0===n&&(n=ce);var o=t(),i=function(e,t,n,o){var i,a=(0,r.useReducer)((function(e){return e+1}),0)[1],c=(0,r.useMemo)((function(){return new q(n,o)}),[n,o]),u=(0,r.useRef)(),l=(0,r.useRef)(),s=(0,r.useRef)(),f=(0,r.useRef)(),d=n.getState();try{if(e!==l.current||d!==s.current||u.current){var p=e(d);i=void 0!==f.current&&t(p,f.current)?f.current:p}else i=f.current}catch(h){throw u.current&&(h.message+="\nThe error may be correlated with this previous error:\n"+u.current.stack+"\n\n"),h}return Q((function(){l.current=e,s.current=d,f.current=i,u.current=void 0})),Q((function(){function e(){try{var e=n.getState(),r=l.current(e);if(t(r,f.current))return;f.current=r,s.current=e}catch(h){u.current=h}a()}return c.onStateChange=e,c.trySubscribe(),e(),function(){return c.tryUnsubscribe()}}),[n,c]),i}(e,n,o.store,o.subscription);return(0,r.useDebugValue)(i),i}}var le,se=ue();function fe(e,t){return{type:e,payload:t}}le=o.unstable_batchedUpdates,K=le;var de="SET_ON_CONNECT",pe="SET_ON_CONNECT_START",he="SET_ON_CONNECT_STOP",ge="SET_ON_CONNECT_END",me="SET_ELEMENTS",ye="UPDATE_NODE_DIMENSIONS",ve="UPDATE_NODE_POS",be="UPDATE_NODE_POS_DIFF",we="SET_USER_SELECTION",_e="UPDATE_USER_SELECTION",Ee="UNSET_USER_SELECTION",Se="UNSET_NODES_SELECTION",Oe="SET_SELECTED_ELEMENTS",xe="RESET_SELECTED_ELEMENTS",Me="ADD_SELECTED_ELEMENTS",Ce="UPDATE_TRANSFORM",Ne="UPDATE_SIZE",Pe="INIT_D3ZOOM",De="SET_MINZOOM",ke="SET_MAXZOOM",je="SET_TRANSLATEEXTENT",Te="SET_CONNECTION_POSITION",Ae="SET_CONNECTION_NODEID",ze="SET_SNAPTOGRID",Ie="SET_SNAPGRID",Re="SET_INTERACTIVE",Le="SET_NODES_DRAGGABLE",Be="SET_NODES_CONNECTABLE",Ye="SET_ELEMENTS_SELECTABLE",Xe="SET_MULTI_SELECTION_ACTIVE",He="SET_CONNECTION_MODE",Ue="SET_NODE_EXTENT",Ve=Object.freeze({__proto__:null,setOnConnect:function(e){return fe(de,{onConnect:e})},setOnConnectStart:function(e){return fe(pe,{onConnectStart:e})},setOnConnectStop:function(e){return fe(he,{onConnectStop:e})},setOnConnectEnd:function(e){return fe(ge,{onConnectEnd:e})},setElements:function(e){return fe(me,e)},updateNodeDimensions:function(e){return fe(ye,e)},updateNodePos:function(e){return fe(ve,e)},updateNodePosDiff:function(e){return fe(be,e)},setUserSelection:function(e){return fe(we,e)},updateUserSelection:function(e){return fe(_e,e)},unsetUserSelection:function(){return fe(Ee)},setSelection:function(e){return fe("SET_SELECTION",{selectionActive:e})},unsetNodesSelection:function(){return fe(Se,{nodesSelectionActive:!1})},resetSelectedElements:function(){return fe(xe,{selectedElements:null})},setSelectedElements:function(e){return fe(Oe,e)},addSelectedElements:function(e){return fe(Me,e)},updateTransform:function(e){return fe(Ce,{transform:e})},updateSize:function(e){return fe(Ne,{width:e.width||500,height:e.height||500})},initD3Zoom:function(e){return fe(Pe,e)},setMinZoom:function(e){return fe(De,e)},setMaxZoom:function(e){return fe(ke,e)},setTranslateExtent:function(e){return fe(je,e)},setConnectionPosition:function(e){return fe(Te,{connectionPosition:e})},setConnectionNodeId:function(e){return fe(Ae,e)},setSnapToGrid:function(e){return fe(ze,{snapToGrid:e})},setSnapGrid:function(e){return fe(Ie,{snapGrid:e})},setInteractive:function(e){return fe(Re,{nodesDraggable:e,nodesConnectable:e,elementsSelectable:e})},setNodesDraggable:function(e){return fe(Le,{nodesDraggable:e})},setNodesConnectable:function(e){return fe(Be,{nodesConnectable:e})},setElementsSelectable:function(e){return fe(Ye,{elementsSelectable:e})},setMultiSelectionActive:function(e){return fe(Xe,{multiSelectionActive:e})},setConnectionMode:function(e){return fe(He,{connectionMode:e})},setNodeExtent:function(e){return fe(Ue,e)}});function Ze(e){var t=ae(),n=e(Ve);return(0,r.useMemo)((function(){return g(n,t)}),[t,n])}var Ge=se,Fe=function(){return oe()};function Ke(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function We(e,t){if(e){if("string"===typeof e)return Ke(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?Ke(e,t):void 0}}function $e(e){return function(e){if(Array.isArray(e))return Ke(e)}(e)||function(e){if("undefined"!==typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||We(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function qe(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){var n=e&&("undefined"!==typeof Symbol&&e[Symbol.iterator]||e["@@iterator"]);if(null!=n){var r,o,i=[],a=!0,c=!1;try{for(n=n.call(e);!(a=(r=n.next()).done)&&(i.push(r.value),!t||i.length!==t);a=!0);}catch(u){c=!0,o=u}finally{try{a||null==n.return||n.return()}finally{if(c)throw o}}return i}}(e,t)||We(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}var Qe=function(e){var t=null===e||void 0===e?void 0:e.target;return["INPUT","SELECT","TEXTAREA","BUTTON"].includes(null===t||void 0===t?void 0:t.nodeName)||(null===t||void 0===t?void 0:t.hasAttribute("contenteditable"))},Je=function(e){return{width:e.offsetWidth,height:e.offsetHeight}},et=function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:1;return Math.min(Math.max(e,t),n)},tt=function(e,t){return{x:et(e.x,t[0][0],t[1][0]),y:et(e.y,t[0][1],t[1][1])}},nt=function(e){var t=qe((0,r.useState)(!1),2),n=t[0],o=t[1];return(0,r.useEffect)((function(){if("undefined"!==typeof e){var t=function(t){Qe(t)||t.key!==e&&t.keyCode!==e||(t.preventDefault(),o(!0))},n=function(t){Qe(t)||t.key!==e&&t.keyCode!==e||o(!1)},r=function(){return o(!1)};return window.addEventListener("keydown",t),window.addEventListener("keyup",n),window.addEventListener("blur",r),function(){window.removeEventListener("keydown",t),window.removeEventListener("keyup",n),window.removeEventListener("blur",r)}}}),[e,o]),n};function rt(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function ot(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?rt(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):rt(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var it=function(e){return"id"in e&&"source"in e&&"target"in e},at=function(e){return"id"in e&&!("source"in e)&&!("target"in e)},ct=function(e,t,n,r){var o=e.x,i=e.y,a=qe(t,3),c=a[0],u=a[1],l=a[2],s=qe(r,2),f=s[0],d=s[1],p={x:(o-c)/l,y:(i-u)/l};return n?{x:f*Math.round(p.x/f),y:d*Math.round(p.y/d)}:p},ut=function(e){return function(t){var n=e.getState(),r=n.transform,o=n.snapToGrid,i=n.snapGrid;return ct(t,r,o,i)}},lt=function(e,t){return ot(ot({},e),{},{id:e.id.toString(),type:e.type||"default",__rf:{position:tt(e.position,t),width:null,height:null,handleBounds:{},isDragging:!1}})},st=function(e){return ot(ot({},e),{},{source:e.source.toString(),target:e.target.toString(),sourceHandle:e.sourceHandle?e.sourceHandle.toString():null,targetHandle:e.targetHandle?e.targetHandle.toString():null,id:e.id.toString(),type:e.type||"default"})},ft=function(e,t){return{x:Math.min(e.x,t.x),y:Math.min(e.y,t.y),x2:Math.max(e.x2,t.x2),y2:Math.max(e.y2,t.y2)}},dt=function(e){var t=e.x,n=e.y;return{x:t,y:n,x2:t+e.width,y2:n+e.height}},pt=function(e){var t=e.x,n=e.y;return{x:t,y:n,width:e.x2-t,height:e.y2-n}},ht=function(e){var t=e.reduce((function(e,t){var n=t.__rf,r=(n=void 0===n?{}:n).position,o=n.width,i=n.height;return ft(e,dt(ot(ot({},r),{},{width:o,height:i})))}),{x:1/0,y:1/0,x2:-1/0,y2:-1/0});return pt(t)},gt=function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:[0,0,1],r=qe(n,3),o=r[0],i=r[1],a=r[2],c=arguments.length>3&&void 0!==arguments[3]&&arguments[3],u=dt({x:(t.x-o)/a,y:(t.y-i)/a,width:t.width/a,height:t.height/a});return e.filter((function(e){var t=e.__rf,n=t.position,r=t.width,o=t.height,i=t.isDragging,a=dt(ot(ot({},n),{},{width:r,height:o})),l=Math.max(0,Math.min(u.x2,a.x2)-Math.max(u.x,a.x)),s=Math.max(0,Math.min(u.y2,a.y2)-Math.max(u.y,a.y)),f=Math.ceil(l*s);return!(null!==r&&null!==o&&!i)||(c?f>0:f>=r*o)}))},mt=function(e,t){var n=e.map((function(e){return e.id}));return t.filter((function(e){return n.includes(e.source)||n.includes(e.target)}))},yt=function(e,t){return[].concat($e(e.map((function(e){var t=ot({},e);return t.position=t.__rf.position,delete t.__rf,t}))),$e(t.map((function(e){return ot({},e)}))))},vt=function(e){return function(){var t=e.getState(),n=t.nodes,r=void 0===n?[]:n,o=t.edges;return yt(r,void 0===o?[]:o)}},bt=function(e){return function(){var t=e.getState(),n=t.nodes,r=void 0===n?[]:n,o=t.edges,i=void 0===o?[]:o,a=t.transform;return{elements:yt(r,i),position:[a[0],a[1]],zoom:a[2]}}},wt=function(e,t,n,r,o){var i=arguments.length>5&&void 0!==arguments[5]?arguments[5]:.1,a=t/(e.width*(1+i)),c=n/(e.height*(1+i)),u=Math.min(a,c),l=et(u,r,o),s=e.x+e.width/2,f=e.y+e.height/2,d=t/2-s*l,p=n/2-f*l;return[d,p,l]},_t={value:()=>{}};function Et(){for(var e,t=0,n=arguments.length,r={};t<n;++t){if(!(e=arguments[t]+"")||e in r||/[\s.]/.test(e))throw new Error("illegal type: "+e);r[e]=[]}return new St(r)}function St(e){this._=e}function Ot(e,t){return e.trim().split(/^|\s+/).map((function(e){var n="",r=e.indexOf(".");if(r>=0&&(n=e.slice(r+1),e=e.slice(0,r)),e&&!t.hasOwnProperty(e))throw new Error("unknown type: "+e);return{type:e,name:n}}))}function xt(e,t){for(var n,r=0,o=e.length;r<o;++r)if((n=e[r]).name===t)return n.value}function Mt(e,t,n){for(var r=0,o=e.length;r<o;++r)if(e[r].name===t){e[r]=_t,e=e.slice(0,r).concat(e.slice(r+1));break}return null!=n&&e.push({name:t,value:n}),e}St.prototype=Et.prototype={constructor:St,on:function(e,t){var n,r=this._,o=Ot(e+"",r),i=-1,a=o.length;if(!(arguments.length<2)){if(null!=t&&"function"!==typeof t)throw new Error("invalid callback: "+t);for(;++i<a;)if(n=(e=o[i]).type)r[n]=Mt(r[n],e.name,t);else if(null==t)for(n in r)r[n]=Mt(r[n],e.name,null);return this}for(;++i<a;)if((n=(e=o[i]).type)&&(n=xt(r[n],e.name)))return n},copy:function(){var e={},t=this._;for(var n in t)e[n]=t[n].slice();return new St(e)},call:function(e,t){if((n=arguments.length-2)>0)for(var n,r,o=new Array(n),i=0;i<n;++i)o[i]=arguments[i+2];if(!this._.hasOwnProperty(e))throw new Error("unknown type: "+e);for(i=0,n=(r=this._[e]).length;i<n;++i)r[i].value.apply(t,o)},apply:function(e,t,n){if(!this._.hasOwnProperty(e))throw new Error("unknown type: "+e);for(var r=this._[e],o=0,i=r.length;o<i;++o)r[o].value.apply(t,n)}};var Ct="http://www.w3.org/1999/xhtml",Nt={svg:"http://www.w3.org/2000/svg",xhtml:Ct,xlink:"http://www.w3.org/1999/xlink",xml:"http://www.w3.org/XML/1998/namespace",xmlns:"http://www.w3.org/2000/xmlns/"};function Pt(e){var t=e+="",n=t.indexOf(":");return n>=0&&"xmlns"!==(t=e.slice(0,n))&&(e=e.slice(n+1)),Nt.hasOwnProperty(t)?{space:Nt[t],local:e}:e}function Dt(e){return function(){var t=this.ownerDocument,n=this.namespaceURI;return n===Ct&&t.documentElement.namespaceURI===Ct?t.createElement(e):t.createElementNS(n,e)}}function kt(e){return function(){return this.ownerDocument.createElementNS(e.space,e.local)}}function jt(e){var t=Pt(e);return(t.local?kt:Dt)(t)}function Tt(){}function At(e){return null==e?Tt:function(){return this.querySelector(e)}}function zt(e){return"object"===typeof e&&"length"in e?e:Array.from(e)}function It(){return[]}function Rt(e){return null==e?It:function(){return this.querySelectorAll(e)}}function Lt(e){return function(){return this.matches(e)}}function Bt(e){return function(t){return t.matches(e)}}var Yt=Array.prototype.find;function Xt(){return this.firstElementChild}var Ht=Array.prototype.filter;function Ut(){return this.children}function Vt(e){return new Array(e.length)}function Zt(e,t){this.ownerDocument=e.ownerDocument,this.namespaceURI=e.namespaceURI,this._next=null,this._parent=e,this.__data__=t}function Gt(e){return function(){return e}}function Ft(e,t,n,r,o,i){for(var a,c=0,u=t.length,l=i.length;c<l;++c)(a=t[c])?(a.__data__=i[c],r[c]=a):n[c]=new Zt(e,i[c]);for(;c<u;++c)(a=t[c])&&(o[c]=a)}function Kt(e,t,n,r,o,i,a){var c,u,l,s=new Map,f=t.length,d=i.length,p=new Array(f);for(c=0;c<f;++c)(u=t[c])&&(p[c]=l=a.call(u,u.__data__,c,t)+"",s.has(l)?o[c]=u:s.set(l,u));for(c=0;c<d;++c)l=a.call(e,i[c],c,i)+"",(u=s.get(l))?(r[c]=u,u.__data__=i[c],s.delete(l)):n[c]=new Zt(e,i[c]);for(c=0;c<f;++c)(u=t[c])&&s.get(p[c])===u&&(o[c]=u)}function Wt(e){return e.__data__}function $t(e,t){return e<t?-1:e>t?1:e>=t?0:NaN}function qt(e){return function(){this.removeAttribute(e)}}function Qt(e){return function(){this.removeAttributeNS(e.space,e.local)}}function Jt(e,t){return function(){this.setAttribute(e,t)}}function en(e,t){return function(){this.setAttributeNS(e.space,e.local,t)}}function tn(e,t){return function(){var n=t.apply(this,arguments);null==n?this.removeAttribute(e):this.setAttribute(e,n)}}function nn(e,t){return function(){var n=t.apply(this,arguments);null==n?this.removeAttributeNS(e.space,e.local):this.setAttributeNS(e.space,e.local,n)}}function rn(e){return e.ownerDocument&&e.ownerDocument.defaultView||e.document&&e||e.defaultView}function on(e){return function(){this.style.removeProperty(e)}}function an(e,t,n){return function(){this.style.setProperty(e,t,n)}}function cn(e,t,n){return function(){var r=t.apply(this,arguments);null==r?this.style.removeProperty(e):this.style.setProperty(e,r,n)}}function un(e,t){return e.style.getPropertyValue(t)||rn(e).getComputedStyle(e,null).getPropertyValue(t)}function ln(e){return function(){delete this[e]}}function sn(e,t){return function(){this[e]=t}}function fn(e,t){return function(){var n=t.apply(this,arguments);null==n?delete this[e]:this[e]=n}}function dn(e){return e.trim().split(/^|\s+/)}function pn(e){return e.classList||new hn(e)}function hn(e){this._node=e,this._names=dn(e.getAttribute("class")||"")}function gn(e,t){for(var n=pn(e),r=-1,o=t.length;++r<o;)n.add(t[r])}function mn(e,t){for(var n=pn(e),r=-1,o=t.length;++r<o;)n.remove(t[r])}function yn(e){return function(){gn(this,e)}}function vn(e){return function(){mn(this,e)}}function bn(e,t){return function(){(t.apply(this,arguments)?gn:mn)(this,e)}}function wn(){this.textContent=""}function _n(e){return function(){this.textContent=e}}function En(e){return function(){var t=e.apply(this,arguments);this.textContent=null==t?"":t}}function Sn(){this.innerHTML=""}function On(e){return function(){this.innerHTML=e}}function xn(e){return function(){var t=e.apply(this,arguments);this.innerHTML=null==t?"":t}}function Mn(){this.nextSibling&&this.parentNode.appendChild(this)}function Cn(){this.previousSibling&&this.parentNode.insertBefore(this,this.parentNode.firstChild)}function Nn(){return null}function Pn(){var e=this.parentNode;e&&e.removeChild(this)}function Dn(){var e=this.cloneNode(!1),t=this.parentNode;return t?t.insertBefore(e,this.nextSibling):e}function kn(){var e=this.cloneNode(!0),t=this.parentNode;return t?t.insertBefore(e,this.nextSibling):e}function jn(e){return e.trim().split(/^|\s+/).map((function(e){var t="",n=e.indexOf(".");return n>=0&&(t=e.slice(n+1),e=e.slice(0,n)),{type:e,name:t}}))}function Tn(e){return function(){var t=this.__on;if(t){for(var n,r=0,o=-1,i=t.length;r<i;++r)n=t[r],e.type&&n.type!==e.type||n.name!==e.name?t[++o]=n:this.removeEventListener(n.type,n.listener,n.options);++o?t.length=o:delete this.__on}}}function An(e,t,n){return function(){var r,o=this.__on,i=function(e){return function(t){e.call(this,t,this.__data__)}}(t);if(o)for(var a=0,c=o.length;a<c;++a)if((r=o[a]).type===e.type&&r.name===e.name)return this.removeEventListener(r.type,r.listener,r.options),this.addEventListener(r.type,r.listener=i,r.options=n),void(r.value=t);this.addEventListener(e.type,i,n),r={type:e.type,name:e.name,value:t,listener:i,options:n},o?o.push(r):this.__on=[r]}}function zn(e,t,n){var r=rn(e),o=r.CustomEvent;"function"===typeof o?o=new o(t,n):(o=r.document.createEvent("Event"),n?(o.initEvent(t,n.bubbles,n.cancelable),o.detail=n.detail):o.initEvent(t,!1,!1)),e.dispatchEvent(o)}function In(e,t){return function(){return zn(this,e,t)}}function Rn(e,t){return function(){return zn(this,e,t.apply(this,arguments))}}Zt.prototype={constructor:Zt,appendChild:function(e){return this._parent.insertBefore(e,this._next)},insertBefore:function(e,t){return this._parent.insertBefore(e,t)},querySelector:function(e){return this._parent.querySelector(e)},querySelectorAll:function(e){return this._parent.querySelectorAll(e)}},hn.prototype={add:function(e){this._names.indexOf(e)<0&&(this._names.push(e),this._node.setAttribute("class",this._names.join(" ")))},remove:function(e){var t=this._names.indexOf(e);t>=0&&(this._names.splice(t,1),this._node.setAttribute("class",this._names.join(" ")))},contains:function(e){return this._names.indexOf(e)>=0}};var Ln=[null];function Bn(e,t){this._groups=e,this._parents=t}function Yn(){return new Bn([[document.documentElement]],Ln)}function Xn(e){return"string"===typeof e?new Bn([[document.querySelector(e)]],[document.documentElement]):new Bn([[e]],Ln)}function Hn(e,t){if(e=function(e){let t;for(;t=e.sourceEvent;)e=t;return e}(e),void 0===t&&(t=e.currentTarget),t){var n=t.ownerSVGElement||t;if(n.createSVGPoint){var r=n.createSVGPoint();return r.x=e.clientX,r.y=e.clientY,[(r=r.matrixTransform(t.getScreenCTM().inverse())).x,r.y]}if(t.getBoundingClientRect){var o=t.getBoundingClientRect();return[e.clientX-o.left-t.clientLeft,e.clientY-o.top-t.clientTop]}}return[e.pageX,e.pageY]}function Un(e){e.preventDefault(),e.stopImmediatePropagation()}function Vn(e){var t=e.document.documentElement,n=Xn(e).on("dragstart.drag",Un,!0);"onselectstart"in t?n.on("selectstart.drag",Un,!0):(t.__noselect=t.style.MozUserSelect,t.style.MozUserSelect="none")}function Zn(e,t){var n=e.document.documentElement,r=Xn(e).on("dragstart.drag",null);t&&(r.on("click.drag",Un,!0),setTimeout((function(){r.on("click.drag",null)}),0)),"onselectstart"in n?r.on("selectstart.drag",null):(n.style.MozUserSelect=n.__noselect,delete n.__noselect)}function Gn(e,t,n){e.prototype=t.prototype=n,n.constructor=e}function Fn(e,t){var n=Object.create(e.prototype);for(var r in t)n[r]=t[r];return n}function Kn(){}Bn.prototype=Yn.prototype={constructor:Bn,select:function(e){"function"!==typeof e&&(e=At(e));for(var t=this._groups,n=t.length,r=new Array(n),o=0;o<n;++o)for(var i,a,c=t[o],u=c.length,l=r[o]=new Array(u),s=0;s<u;++s)(i=c[s])&&(a=e.call(i,i.__data__,s,c))&&("__data__"in i&&(a.__data__=i.__data__),l[s]=a);return new Bn(r,this._parents)},selectAll:function(e){e="function"===typeof e?function(e){return function(){var t=e.apply(this,arguments);return null==t?[]:zt(t)}}(e):Rt(e);for(var t=this._groups,n=t.length,r=[],o=[],i=0;i<n;++i)for(var a,c=t[i],u=c.length,l=0;l<u;++l)(a=c[l])&&(r.push(e.call(a,a.__data__,l,c)),o.push(a));return new Bn(r,o)},selectChild:function(e){return this.select(null==e?Xt:function(e){return function(){return Yt.call(this.children,e)}}("function"===typeof e?e:Bt(e)))},selectChildren:function(e){return this.selectAll(null==e?Ut:function(e){return function(){return Ht.call(this.children,e)}}("function"===typeof e?e:Bt(e)))},filter:function(e){"function"!==typeof e&&(e=Lt(e));for(var t=this._groups,n=t.length,r=new Array(n),o=0;o<n;++o)for(var i,a=t[o],c=a.length,u=r[o]=[],l=0;l<c;++l)(i=a[l])&&e.call(i,i.__data__,l,a)&&u.push(i);return new Bn(r,this._parents)},data:function(e,t){if(!arguments.length)return Array.from(this,Wt);var n=t?Kt:Ft,r=this._parents,o=this._groups;"function"!==typeof e&&(e=Gt(e));for(var i=o.length,a=new Array(i),c=new Array(i),u=new Array(i),l=0;l<i;++l){var s=r[l],f=o[l],d=f.length,p=zt(e.call(s,s&&s.__data__,l,r)),h=p.length,g=c[l]=new Array(h),m=a[l]=new Array(h),y=u[l]=new Array(d);n(s,f,g,m,y,p,t);for(var v,b,w=0,_=0;w<h;++w)if(v=g[w]){for(w>=_&&(_=w+1);!(b=m[_])&&++_<h;);v._next=b||null}}return(a=new Bn(a,r))._enter=c,a._exit=u,a},enter:function(){return new Bn(this._enter||this._groups.map(Vt),this._parents)},exit:function(){return new Bn(this._exit||this._groups.map(Vt),this._parents)},join:function(e,t,n){var r=this.enter(),o=this,i=this.exit();return r="function"===typeof e?e(r):r.append(e+""),null!=t&&(o=t(o)),null==n?i.remove():n(i),r&&o?r.merge(o).order():o},merge:function(e){if(!(e instanceof Bn))throw new Error("invalid merge");for(var t=this._groups,n=e._groups,r=t.length,o=n.length,i=Math.min(r,o),a=new Array(r),c=0;c<i;++c)for(var u,l=t[c],s=n[c],f=l.length,d=a[c]=new Array(f),p=0;p<f;++p)(u=l[p]||s[p])&&(d[p]=u);for(;c<r;++c)a[c]=t[c];return new Bn(a,this._parents)},selection:function(){return this},order:function(){for(var e=this._groups,t=-1,n=e.length;++t<n;)for(var r,o=e[t],i=o.length-1,a=o[i];--i>=0;)(r=o[i])&&(a&&4^r.compareDocumentPosition(a)&&a.parentNode.insertBefore(r,a),a=r);return this},sort:function(e){function t(t,n){return t&&n?e(t.__data__,n.__data__):!t-!n}e||(e=$t);for(var n=this._groups,r=n.length,o=new Array(r),i=0;i<r;++i){for(var a,c=n[i],u=c.length,l=o[i]=new Array(u),s=0;s<u;++s)(a=c[s])&&(l[s]=a);l.sort(t)}return new Bn(o,this._parents).order()},call:function(){var e=arguments[0];return arguments[0]=this,e.apply(null,arguments),this},nodes:function(){return Array.from(this)},node:function(){for(var e=this._groups,t=0,n=e.length;t<n;++t)for(var r=e[t],o=0,i=r.length;o<i;++o){var a=r[o];if(a)return a}return null},size:function(){let e=0;for(const t of this)++e;return e},empty:function(){return!this.node()},each:function(e){for(var t=this._groups,n=0,r=t.length;n<r;++n)for(var o,i=t[n],a=0,c=i.length;a<c;++a)(o=i[a])&&e.call(o,o.__data__,a,i);return this},attr:function(e,t){var n=Pt(e);if(arguments.length<2){var r=this.node();return n.local?r.getAttributeNS(n.space,n.local):r.getAttribute(n)}return this.each((null==t?n.local?Qt:qt:"function"===typeof t?n.local?nn:tn:n.local?en:Jt)(n,t))},style:function(e,t,n){return arguments.length>1?this.each((null==t?on:"function"===typeof t?cn:an)(e,t,null==n?"":n)):un(this.node(),e)},property:function(e,t){return arguments.length>1?this.each((null==t?ln:"function"===typeof t?fn:sn)(e,t)):this.node()[e]},classed:function(e,t){var n=dn(e+"");if(arguments.length<2){for(var r=pn(this.node()),o=-1,i=n.length;++o<i;)if(!r.contains(n[o]))return!1;return!0}return this.each(("function"===typeof t?bn:t?yn:vn)(n,t))},text:function(e){return arguments.length?this.each(null==e?wn:("function"===typeof e?En:_n)(e)):this.node().textContent},html:function(e){return arguments.length?this.each(null==e?Sn:("function"===typeof e?xn:On)(e)):this.node().innerHTML},raise:function(){return this.each(Mn)},lower:function(){return this.each(Cn)},append:function(e){var t="function"===typeof e?e:jt(e);return this.select((function(){return this.appendChild(t.apply(this,arguments))}))},insert:function(e,t){var n="function"===typeof e?e:jt(e),r=null==t?Nn:"function"===typeof t?t:At(t);return this.select((function(){return this.insertBefore(n.apply(this,arguments),r.apply(this,arguments)||null)}))},remove:function(){return this.each(Pn)},clone:function(e){return this.select(e?kn:Dn)},datum:function(e){return arguments.length?this.property("__data__",e):this.node().__data__},on:function(e,t,n){var r,o,i=jn(e+""),a=i.length;if(!(arguments.length<2)){for(c=t?An:Tn,r=0;r<a;++r)this.each(c(i[r],t,n));return this}var c=this.node().__on;if(c)for(var u,l=0,s=c.length;l<s;++l)for(r=0,u=c[l];r<a;++r)if((o=i[r]).type===u.type&&o.name===u.name)return u.value},dispatch:function(e,t){return this.each(("function"===typeof t?Rn:In)(e,t))},[Symbol.iterator]:function*(){for(var e=this._groups,t=0,n=e.length;t<n;++t)for(var r,o=e[t],i=0,a=o.length;i<a;++i)(r=o[i])&&(yield r)}};var Wn=.7,$n=1/Wn,qn="\\s*([+-]?\\d+)\\s*",Qn="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)\\s*",Jn="\\s*([+-]?\\d*\\.?\\d+(?:[eE][+-]?\\d+)?)%\\s*",er=/^#([0-9a-f]{3,8})$/,tr=new RegExp("^rgb\\("+[qn,qn,qn]+"\\)$"),nr=new RegExp("^rgb\\("+[Jn,Jn,Jn]+"\\)$"),rr=new RegExp("^rgba\\("+[qn,qn,qn,Qn]+"\\)$"),or=new RegExp("^rgba\\("+[Jn,Jn,Jn,Qn]+"\\)$"),ir=new RegExp("^hsl\\("+[Qn,Jn,Jn]+"\\)$"),ar=new RegExp("^hsla\\("+[Qn,Jn,Jn,Qn]+"\\)$"),cr={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074};function ur(){return this.rgb().formatHex()}function lr(){return this.rgb().formatRgb()}function sr(e){var t,n;return e=(e+"").trim().toLowerCase(),(t=er.exec(e))?(n=t[1].length,t=parseInt(t[1],16),6===n?fr(t):3===n?new gr(t>>8&15|t>>4&240,t>>4&15|240&t,(15&t)<<4|15&t,1):8===n?dr(t>>24&255,t>>16&255,t>>8&255,(255&t)/255):4===n?dr(t>>12&15|t>>8&240,t>>8&15|t>>4&240,t>>4&15|240&t,((15&t)<<4|15&t)/255):null):(t=tr.exec(e))?new gr(t[1],t[2],t[3],1):(t=nr.exec(e))?new gr(255*t[1]/100,255*t[2]/100,255*t[3]/100,1):(t=rr.exec(e))?dr(t[1],t[2],t[3],t[4]):(t=or.exec(e))?dr(255*t[1]/100,255*t[2]/100,255*t[3]/100,t[4]):(t=ir.exec(e))?br(t[1],t[2]/100,t[3]/100,1):(t=ar.exec(e))?br(t[1],t[2]/100,t[3]/100,t[4]):cr.hasOwnProperty(e)?fr(cr[e]):"transparent"===e?new gr(NaN,NaN,NaN,0):null}function fr(e){return new gr(e>>16&255,e>>8&255,255&e,1)}function dr(e,t,n,r){return r<=0&&(e=t=n=NaN),new gr(e,t,n,r)}function pr(e){return e instanceof Kn||(e=sr(e)),e?new gr((e=e.rgb()).r,e.g,e.b,e.opacity):new gr}function hr(e,t,n,r){return 1===arguments.length?pr(e):new gr(e,t,n,null==r?1:r)}function gr(e,t,n,r){this.r=+e,this.g=+t,this.b=+n,this.opacity=+r}function mr(){return"#"+vr(this.r)+vr(this.g)+vr(this.b)}function yr(){var e=this.opacity;return(1===(e=isNaN(e)?1:Math.max(0,Math.min(1,e)))?"rgb(":"rgba(")+Math.max(0,Math.min(255,Math.round(this.r)||0))+", "+Math.max(0,Math.min(255,Math.round(this.g)||0))+", "+Math.max(0,Math.min(255,Math.round(this.b)||0))+(1===e?")":", "+e+")")}function vr(e){return((e=Math.max(0,Math.min(255,Math.round(e)||0)))<16?"0":"")+e.toString(16)}function br(e,t,n,r){return r<=0?e=t=n=NaN:n<=0||n>=1?e=t=NaN:t<=0&&(e=NaN),new _r(e,t,n,r)}function wr(e){if(e instanceof _r)return new _r(e.h,e.s,e.l,e.opacity);if(e instanceof Kn||(e=sr(e)),!e)return new _r;if(e instanceof _r)return e;var t=(e=e.rgb()).r/255,n=e.g/255,r=e.b/255,o=Math.min(t,n,r),i=Math.max(t,n,r),a=NaN,c=i-o,u=(i+o)/2;return c?(a=t===i?(n-r)/c+6*(n<r):n===i?(r-t)/c+2:(t-n)/c+4,c/=u<.5?i+o:2-i-o,a*=60):c=u>0&&u<1?0:a,new _r(a,c,u,e.opacity)}function _r(e,t,n,r){this.h=+e,this.s=+t,this.l=+n,this.opacity=+r}function Er(e,t,n){return 255*(e<60?t+(n-t)*e/60:e<180?n:e<240?t+(n-t)*(240-e)/60:t)}Gn(Kn,sr,{copy:function(e){return Object.assign(new this.constructor,this,e)},displayable:function(){return this.rgb().displayable()},hex:ur,formatHex:ur,formatHsl:function(){return wr(this).formatHsl()},formatRgb:lr,toString:lr}),Gn(gr,hr,Fn(Kn,{brighter:function(e){return e=null==e?$n:Math.pow($n,e),new gr(this.r*e,this.g*e,this.b*e,this.opacity)},darker:function(e){return e=null==e?Wn:Math.pow(Wn,e),new gr(this.r*e,this.g*e,this.b*e,this.opacity)},rgb:function(){return this},displayable:function(){return-.5<=this.r&&this.r<255.5&&-.5<=this.g&&this.g<255.5&&-.5<=this.b&&this.b<255.5&&0<=this.opacity&&this.opacity<=1},hex:mr,formatHex:mr,formatRgb:yr,toString:yr})),Gn(_r,(function(e,t,n,r){return 1===arguments.length?wr(e):new _r(e,t,n,null==r?1:r)}),Fn(Kn,{brighter:function(e){return e=null==e?$n:Math.pow($n,e),new _r(this.h,this.s,this.l*e,this.opacity)},darker:function(e){return e=null==e?Wn:Math.pow(Wn,e),new _r(this.h,this.s,this.l*e,this.opacity)},rgb:function(){var e=this.h%360+360*(this.h<0),t=isNaN(e)||isNaN(this.s)?0:this.s,n=this.l,r=n+(n<.5?n:1-n)*t,o=2*n-r;return new gr(Er(e>=240?e-240:e+120,o,r),Er(e,o,r),Er(e<120?e+240:e-120,o,r),this.opacity)},displayable:function(){return(0<=this.s&&this.s<=1||isNaN(this.s))&&0<=this.l&&this.l<=1&&0<=this.opacity&&this.opacity<=1},formatHsl:function(){var e=this.opacity;return(1===(e=isNaN(e)?1:Math.max(0,Math.min(1,e)))?"hsl(":"hsla(")+(this.h||0)+", "+100*(this.s||0)+"%, "+100*(this.l||0)+"%"+(1===e?")":", "+e+")")}}));var Sr=e=>()=>e;function Or(e){return 1===(e=+e)?xr:function(t,n){return n-t?function(e,t,n){return e=Math.pow(e,n),t=Math.pow(t,n)-e,n=1/n,function(r){return Math.pow(e+r*t,n)}}(t,n,e):Sr(isNaN(t)?n:t)}}function xr(e,t){var n=t-e;return n?function(e,t){return function(n){return e+n*t}}(e,n):Sr(isNaN(e)?t:e)}var Mr=function e(t){var n=Or(t);function r(e,t){var r=n((e=hr(e)).r,(t=hr(t)).r),o=n(e.g,t.g),i=n(e.b,t.b),a=xr(e.opacity,t.opacity);return function(t){return e.r=r(t),e.g=o(t),e.b=i(t),e.opacity=a(t),e+""}}return r.gamma=e,r}(1);function Cr(e,t){return e=+e,t=+t,function(n){return e*(1-n)+t*n}}var Nr=/[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g,Pr=new RegExp(Nr.source,"g");function Dr(e,t){var n,r,o,i=Nr.lastIndex=Pr.lastIndex=0,a=-1,c=[],u=[];for(e+="",t+="";(n=Nr.exec(e))&&(r=Pr.exec(t));)(o=r.index)>i&&(o=t.slice(i,o),c[a]?c[a]+=o:c[++a]=o),(n=n[0])===(r=r[0])?c[a]?c[a]+=r:c[++a]=r:(c[++a]=null,u.push({i:a,x:Cr(n,r)})),i=Pr.lastIndex;return i<t.length&&(o=t.slice(i),c[a]?c[a]+=o:c[++a]=o),c.length<2?u[0]?function(e){return function(t){return e(t)+""}}(u[0].x):function(e){return function(){return e}}(t):(t=u.length,function(e){for(var n,r=0;r<t;++r)c[(n=u[r]).i]=n.x(e);return c.join("")})}var kr,jr=180/Math.PI,Tr={translateX:0,translateY:0,rotate:0,skewX:0,scaleX:1,scaleY:1};function Ar(e,t,n,r,o,i){var a,c,u;return(a=Math.sqrt(e*e+t*t))&&(e/=a,t/=a),(u=e*n+t*r)&&(n-=e*u,r-=t*u),(c=Math.sqrt(n*n+r*r))&&(n/=c,r/=c,u/=c),e*r<t*n&&(e=-e,t=-t,u=-u,a=-a),{translateX:o,translateY:i,rotate:Math.atan2(t,e)*jr,skewX:Math.atan(u)*jr,scaleX:a,scaleY:c}}function zr(e,t,n,r){function o(e){return e.length?e.pop()+" ":""}return function(i,a){var c=[],u=[];return i=e(i),a=e(a),function(e,r,o,i,a,c){if(e!==o||r!==i){var u=a.push("translate(",null,t,null,n);c.push({i:u-4,x:Cr(e,o)},{i:u-2,x:Cr(r,i)})}else(o||i)&&a.push("translate("+o+t+i+n)}(i.translateX,i.translateY,a.translateX,a.translateY,c,u),function(e,t,n,i){e!==t?(e-t>180?t+=360:t-e>180&&(e+=360),i.push({i:n.push(o(n)+"rotate(",null,r)-2,x:Cr(e,t)})):t&&n.push(o(n)+"rotate("+t+r)}(i.rotate,a.rotate,c,u),function(e,t,n,i){e!==t?i.push({i:n.push(o(n)+"skewX(",null,r)-2,x:Cr(e,t)}):t&&n.push(o(n)+"skewX("+t+r)}(i.skewX,a.skewX,c,u),function(e,t,n,r,i,a){if(e!==n||t!==r){var c=i.push(o(i)+"scale(",null,",",null,")");a.push({i:c-4,x:Cr(e,n)},{i:c-2,x:Cr(t,r)})}else 1===n&&1===r||i.push(o(i)+"scale("+n+","+r+")")}(i.scaleX,i.scaleY,a.scaleX,a.scaleY,c,u),i=a=null,function(e){for(var t,n=-1,r=u.length;++n<r;)c[(t=u[n]).i]=t.x(e);return c.join("")}}}var Ir=zr((function(e){const t=new("function"===typeof DOMMatrix?DOMMatrix:WebKitCSSMatrix)(e+"");return t.isIdentity?Tr:Ar(t.a,t.b,t.c,t.d,t.e,t.f)}),"px, ","px)","deg)"),Rr=zr((function(e){return null==e?Tr:(kr||(kr=document.createElementNS("http://www.w3.org/2000/svg","g")),kr.setAttribute("transform",e),(e=kr.transform.baseVal.consolidate())?Ar((e=e.matrix).a,e.b,e.c,e.d,e.e,e.f):Tr)}),", ",")",")");function Lr(e){return((e=Math.exp(e))+1/e)/2}var Br,Yr,Xr=function e(t,n,r){function o(e,o){var i,a,c=e[0],u=e[1],l=e[2],s=o[0],f=o[1],d=o[2],p=s-c,h=f-u,g=p*p+h*h;if(g<1e-12)a=Math.log(d/l)/t,i=function(e){return[c+e*p,u+e*h,l*Math.exp(t*e*a)]};else{var m=Math.sqrt(g),y=(d*d-l*l+r*g)/(2*l*n*m),v=(d*d-l*l-r*g)/(2*d*n*m),b=Math.log(Math.sqrt(y*y+1)-y),w=Math.log(Math.sqrt(v*v+1)-v);a=(w-b)/t,i=function(e){var r=e*a,o=Lr(b),i=l/(n*m)*(o*function(e){return((e=Math.exp(2*e))-1)/(e+1)}(t*r+b)-function(e){return((e=Math.exp(e))-1/e)/2}(b));return[c+i*p,u+i*h,l*o/Lr(t*r+b)]}}return i.duration=1e3*a*t/Math.SQRT2,i}return o.rho=function(t){var n=Math.max(.001,+t),r=n*n;return e(n,r,r*r)},o}(Math.SQRT2,2,4),Hr=0,Ur=0,Vr=0,Zr=0,Gr=0,Fr=0,Kr="object"===typeof performance&&performance.now?performance:Date,Wr="object"===typeof window&&window.requestAnimationFrame?window.requestAnimationFrame.bind(window):function(e){setTimeout(e,17)};function $r(){return Gr||(Wr(qr),Gr=Kr.now()+Fr)}function qr(){Gr=0}function Qr(){this._call=this._time=this._next=null}function Jr(e,t,n){var r=new Qr;return r.restart(e,t,n),r}function eo(){Gr=(Zr=Kr.now())+Fr,Hr=Ur=0;try{!function(){$r(),++Hr;for(var e,t=Br;t;)(e=Gr-t._time)>=0&&t._call.call(null,e),t=t._next;--Hr}()}finally{Hr=0,function(){var e,t,n=Br,r=1/0;for(;n;)n._call?(r>n._time&&(r=n._time),e=n,n=n._next):(t=n._next,n._next=null,n=e?e._next=t:Br=t);Yr=e,no(r)}(),Gr=0}}function to(){var e=Kr.now(),t=e-Zr;t>1e3&&(Fr-=t,Zr=e)}function no(e){Hr||(Ur&&(Ur=clearTimeout(Ur)),e-Gr>24?(e<1/0&&(Ur=setTimeout(eo,e-Kr.now()-Fr)),Vr&&(Vr=clearInterval(Vr))):(Vr||(Zr=Kr.now(),Vr=setInterval(to,1e3)),Hr=1,Wr(eo)))}function ro(e,t,n){var r=new Qr;return t=null==t?0:+t,r.restart((n=>{r.stop(),e(n+t)}),t,n),r}Qr.prototype=Jr.prototype={constructor:Qr,restart:function(e,t,n){if("function"!==typeof e)throw new TypeError("callback is not a function");n=(null==n?$r():+n)+(null==t?0:+t),this._next||Yr===this||(Yr?Yr._next=this:Br=this,Yr=this),this._call=e,this._time=n,no()},stop:function(){this._call&&(this._call=null,this._time=1/0,no())}};var oo=Et("start","end","cancel","interrupt"),io=[];function ao(e,t,n,r,o,i){var a=e.__transition;if(a){if(n in a)return}else e.__transition={};!function(e,t,n){var r,o=e.__transition;function i(e){n.state=1,n.timer.restart(a,n.delay,n.time),n.delay<=e&&a(e-n.delay)}function a(i){var l,s,f,d;if(1!==n.state)return u();for(l in o)if((d=o[l]).name===n.name){if(3===d.state)return ro(a);4===d.state?(d.state=6,d.timer.stop(),d.on.call("interrupt",e,e.__data__,d.index,d.group),delete o[l]):+l<t&&(d.state=6,d.timer.stop(),d.on.call("cancel",e,e.__data__,d.index,d.group),delete o[l])}if(ro((function(){3===n.state&&(n.state=4,n.timer.restart(c,n.delay,n.time),c(i))})),n.state=2,n.on.call("start",e,e.__data__,n.index,n.group),2===n.state){for(n.state=3,r=new Array(f=n.tween.length),l=0,s=-1;l<f;++l)(d=n.tween[l].value.call(e,e.__data__,n.index,n.group))&&(r[++s]=d);r.length=s+1}}function c(t){for(var o=t<n.duration?n.ease.call(null,t/n.duration):(n.timer.restart(u),n.state=5,1),i=-1,a=r.length;++i<a;)r[i].call(e,o);5===n.state&&(n.on.call("end",e,e.__data__,n.index,n.group),u())}function u(){for(var r in n.state=6,n.timer.stop(),delete o[t],o)return;delete e.__transition}o[t]=n,n.timer=Jr(i,0,n.time)}(e,n,{name:t,index:r,group:o,on:oo,tween:io,time:i.time,delay:i.delay,duration:i.duration,ease:i.ease,timer:null,state:0})}function co(e,t){var n=lo(e,t);if(n.state>0)throw new Error("too late; already scheduled");return n}function uo(e,t){var n=lo(e,t);if(n.state>3)throw new Error("too late; already running");return n}function lo(e,t){var n=e.__transition;if(!n||!(n=n[t]))throw new Error("transition not found");return n}function so(e,t){var n,r,o,i=e.__transition,a=!0;if(i){for(o in t=null==t?null:t+"",i)(n=i[o]).name===t?(r=n.state>2&&n.state<5,n.state=6,n.timer.stop(),n.on.call(r?"interrupt":"cancel",e,e.__data__,n.index,n.group),delete i[o]):a=!1;a&&delete e.__transition}}function fo(e,t){var n,r;return function(){var o=uo(this,e),i=o.tween;if(i!==n)for(var a=0,c=(r=n=i).length;a<c;++a)if(r[a].name===t){(r=r.slice()).splice(a,1);break}o.tween=r}}function po(e,t,n){var r,o;if("function"!==typeof n)throw new Error;return function(){var i=uo(this,e),a=i.tween;if(a!==r){o=(r=a).slice();for(var c={name:t,value:n},u=0,l=o.length;u<l;++u)if(o[u].name===t){o[u]=c;break}u===l&&o.push(c)}i.tween=o}}function ho(e,t,n){var r=e._id;return e.each((function(){var e=uo(this,r);(e.value||(e.value={}))[t]=n.apply(this,arguments)})),function(e){return lo(e,r).value[t]}}function go(e,t){var n;return("number"===typeof t?Cr:t instanceof sr?Mr:(n=sr(t))?(t=n,Mr):Dr)(e,t)}function mo(e){return function(){this.removeAttribute(e)}}function yo(e){return function(){this.removeAttributeNS(e.space,e.local)}}function vo(e,t,n){var r,o,i=n+"";return function(){var a=this.getAttribute(e);return a===i?null:a===r?o:o=t(r=a,n)}}function bo(e,t,n){var r,o,i=n+"";return function(){var a=this.getAttributeNS(e.space,e.local);return a===i?null:a===r?o:o=t(r=a,n)}}function wo(e,t,n){var r,o,i;return function(){var a,c,u=n(this);if(null!=u)return(a=this.getAttribute(e))===(c=u+"")?null:a===r&&c===o?i:(o=c,i=t(r=a,u));this.removeAttribute(e)}}function _o(e,t,n){var r,o,i;return function(){var a,c,u=n(this);if(null!=u)return(a=this.getAttributeNS(e.space,e.local))===(c=u+"")?null:a===r&&c===o?i:(o=c,i=t(r=a,u));this.removeAttributeNS(e.space,e.local)}}function Eo(e,t){return function(n){this.setAttribute(e,t.call(this,n))}}function So(e,t){return function(n){this.setAttributeNS(e.space,e.local,t.call(this,n))}}function Oo(e,t){var n,r;function o(){var o=t.apply(this,arguments);return o!==r&&(n=(r=o)&&So(e,o)),n}return o._value=t,o}function xo(e,t){var n,r;function o(){var o=t.apply(this,arguments);return o!==r&&(n=(r=o)&&Eo(e,o)),n}return o._value=t,o}function Mo(e,t){return function(){co(this,e).delay=+t.apply(this,arguments)}}function Co(e,t){return t=+t,function(){co(this,e).delay=t}}function No(e,t){return function(){uo(this,e).duration=+t.apply(this,arguments)}}function Po(e,t){return t=+t,function(){uo(this,e).duration=t}}function Do(e,t){if("function"!==typeof t)throw new Error;return function(){uo(this,e).ease=t}}function ko(e,t,n){var r,o,i=function(e){return(e+"").trim().split(/^|\s+/).every((function(e){var t=e.indexOf(".");return t>=0&&(e=e.slice(0,t)),!e||"start"===e}))}(t)?co:uo;return function(){var a=i(this,e),c=a.on;c!==r&&(o=(r=c).copy()).on(t,n),a.on=o}}var jo=Yn.prototype.constructor;function To(e){return function(){this.style.removeProperty(e)}}function Ao(e,t,n){return function(r){this.style.setProperty(e,t.call(this,r),n)}}function zo(e,t,n){var r,o;function i(){var i=t.apply(this,arguments);return i!==o&&(r=(o=i)&&Ao(e,i,n)),r}return i._value=t,i}function Io(e){return function(t){this.textContent=e.call(this,t)}}function Ro(e){var t,n;function r(){var r=e.apply(this,arguments);return r!==n&&(t=(n=r)&&Io(r)),t}return r._value=e,r}var Lo=0;function Bo(e,t,n,r){this._groups=e,this._parents=t,this._name=n,this._id=r}function Yo(){return++Lo}var Xo=Yn.prototype;Bo.prototype={constructor:Bo,select:function(e){var t=this._name,n=this._id;"function"!==typeof e&&(e=At(e));for(var r=this._groups,o=r.length,i=new Array(o),a=0;a<o;++a)for(var c,u,l=r[a],s=l.length,f=i[a]=new Array(s),d=0;d<s;++d)(c=l[d])&&(u=e.call(c,c.__data__,d,l))&&("__data__"in c&&(u.__data__=c.__data__),f[d]=u,ao(f[d],t,n,d,f,lo(c,n)));return new Bo(i,this._parents,t,n)},selectAll:function(e){var t=this._name,n=this._id;"function"!==typeof e&&(e=Rt(e));for(var r=this._groups,o=r.length,i=[],a=[],c=0;c<o;++c)for(var u,l=r[c],s=l.length,f=0;f<s;++f)if(u=l[f]){for(var d,p=e.call(u,u.__data__,f,l),h=lo(u,n),g=0,m=p.length;g<m;++g)(d=p[g])&&ao(d,t,n,g,p,h);i.push(p),a.push(u)}return new Bo(i,a,t,n)},filter:function(e){"function"!==typeof e&&(e=Lt(e));for(var t=this._groups,n=t.length,r=new Array(n),o=0;o<n;++o)for(var i,a=t[o],c=a.length,u=r[o]=[],l=0;l<c;++l)(i=a[l])&&e.call(i,i.__data__,l,a)&&u.push(i);return new Bo(r,this._parents,this._name,this._id)},merge:function(e){if(e._id!==this._id)throw new Error;for(var t=this._groups,n=e._groups,r=t.length,o=n.length,i=Math.min(r,o),a=new Array(r),c=0;c<i;++c)for(var u,l=t[c],s=n[c],f=l.length,d=a[c]=new Array(f),p=0;p<f;++p)(u=l[p]||s[p])&&(d[p]=u);for(;c<r;++c)a[c]=t[c];return new Bo(a,this._parents,this._name,this._id)},selection:function(){return new jo(this._groups,this._parents)},transition:function(){for(var e=this._name,t=this._id,n=Yo(),r=this._groups,o=r.length,i=0;i<o;++i)for(var a,c=r[i],u=c.length,l=0;l<u;++l)if(a=c[l]){var s=lo(a,t);ao(a,e,n,l,c,{time:s.time+s.delay+s.duration,delay:0,duration:s.duration,ease:s.ease})}return new Bo(r,this._parents,e,n)},call:Xo.call,nodes:Xo.nodes,node:Xo.node,size:Xo.size,empty:Xo.empty,each:Xo.each,on:function(e,t){var n=this._id;return arguments.length<2?lo(this.node(),n).on.on(e):this.each(ko(n,e,t))},attr:function(e,t){var n=Pt(e),r="transform"===n?Rr:go;return this.attrTween(e,"function"===typeof t?(n.local?_o:wo)(n,r,ho(this,"attr."+e,t)):null==t?(n.local?yo:mo)(n):(n.local?bo:vo)(n,r,t))},attrTween:function(e,t){var n="attr."+e;if(arguments.length<2)return(n=this.tween(n))&&n._value;if(null==t)return this.tween(n,null);if("function"!==typeof t)throw new Error;var r=Pt(e);return this.tween(n,(r.local?Oo:xo)(r,t))},style:function(e,t,n){var r="transform"===(e+="")?Ir:go;return null==t?this.styleTween(e,function(e,t){var n,r,o;return function(){var i=un(this,e),a=(this.style.removeProperty(e),un(this,e));return i===a?null:i===n&&a===r?o:o=t(n=i,r=a)}}(e,r)).on("end.style."+e,To(e)):"function"===typeof t?this.styleTween(e,function(e,t,n){var r,o,i;return function(){var a=un(this,e),c=n(this),u=c+"";return null==c&&(this.style.removeProperty(e),u=c=un(this,e)),a===u?null:a===r&&u===o?i:(o=u,i=t(r=a,c))}}(e,r,ho(this,"style."+e,t))).each(function(e,t){var n,r,o,i,a="style."+t,c="end."+a;return function(){var u=uo(this,e),l=u.on,s=null==u.value[a]?i||(i=To(t)):void 0;l===n&&o===s||(r=(n=l).copy()).on(c,o=s),u.on=r}}(this._id,e)):this.styleTween(e,function(e,t,n){var r,o,i=n+"";return function(){var a=un(this,e);return a===i?null:a===r?o:o=t(r=a,n)}}(e,r,t),n).on("end.style."+e,null)},styleTween:function(e,t,n){var r="style."+(e+="");if(arguments.length<2)return(r=this.tween(r))&&r._value;if(null==t)return this.tween(r,null);if("function"!==typeof t)throw new Error;return this.tween(r,zo(e,t,null==n?"":n))},text:function(e){return this.tween("text","function"===typeof e?function(e){return function(){var t=e(this);this.textContent=null==t?"":t}}(ho(this,"text",e)):function(e){return function(){this.textContent=e}}(null==e?"":e+""))},textTween:function(e){var t="text";if(arguments.length<1)return(t=this.tween(t))&&t._value;if(null==e)return this.tween(t,null);if("function"!==typeof e)throw new Error;return this.tween(t,Ro(e))},remove:function(){return this.on("end.remove",function(e){return function(){var t=this.parentNode;for(var n in this.__transition)if(+n!==e)return;t&&t.removeChild(this)}}(this._id))},tween:function(e,t){var n=this._id;if(e+="",arguments.length<2){for(var r,o=lo(this.node(),n).tween,i=0,a=o.length;i<a;++i)if((r=o[i]).name===e)return r.value;return null}return this.each((null==t?fo:po)(n,e,t))},delay:function(e){var t=this._id;return arguments.length?this.each(("function"===typeof e?Mo:Co)(t,e)):lo(this.node(),t).delay},duration:function(e){var t=this._id;return arguments.length?this.each(("function"===typeof e?No:Po)(t,e)):lo(this.node(),t).duration},ease:function(e){var t=this._id;return arguments.length?this.each(Do(t,e)):lo(this.node(),t).ease},easeVarying:function(e){if("function"!==typeof e)throw new Error;return this.each(function(e,t){return function(){var n=t.apply(this,arguments);if("function"!==typeof n)throw new Error;uo(this,e).ease=n}}(this._id,e))},end:function(){var e,t,n=this,r=n._id,o=n.size();return new Promise((function(i,a){var c={value:a},u={value:function(){0===--o&&i()}};n.each((function(){var n=uo(this,r),o=n.on;o!==e&&((t=(e=o).copy())._.cancel.push(c),t._.interrupt.push(c),t._.end.push(u)),n.on=t})),0===o&&i()}))},[Symbol.iterator]:Xo[Symbol.iterator]};var Ho={time:null,delay:0,duration:250,ease:function(e){return((e*=2)<=1?e*e*e:(e-=2)*e*e+2)/2}};function Uo(e,t){for(var n;!(n=e.__transition)||!(n=n[t]);)if(!(e=e.parentNode))throw new Error(`transition ${t} not found`);return n}Yn.prototype.interrupt=function(e){return this.each((function(){so(this,e)}))},Yn.prototype.transition=function(e){var t,n;e instanceof Bo?(t=e._id,e=e._name):(t=Yo(),(n=Ho).time=$r(),e=null==e?null:e+"");for(var r=this._groups,o=r.length,i=0;i<o;++i)for(var a,c=r[i],u=c.length,l=0;l<u;++l)(a=c[l])&&ao(a,e,t,l,c,n||Uo(a,t));return new Bo(r,this._parents,e,t)};var Vo=e=>()=>e;function Zo(e,{sourceEvent:t,target:n,transform:r,dispatch:o}){Object.defineProperties(this,{type:{value:e,enumerable:!0,configurable:!0},sourceEvent:{value:t,enumerable:!0,configurable:!0},target:{value:n,enumerable:!0,configurable:!0},transform:{value:r,enumerable:!0,configurable:!0},_:{value:o}})}function Go(e,t,n){this.k=e,this.x=t,this.y=n}Go.prototype={constructor:Go,scale:function(e){return 1===e?this:new Go(this.k*e,this.x,this.y)},translate:function(e,t){return 0===e&0===t?this:new Go(this.k,this.x+this.k*e,this.y+this.k*t)},apply:function(e){return[e[0]*this.k+this.x,e[1]*this.k+this.y]},applyX:function(e){return e*this.k+this.x},applyY:function(e){return e*this.k+this.y},invert:function(e){return[(e[0]-this.x)/this.k,(e[1]-this.y)/this.k]},invertX:function(e){return(e-this.x)/this.k},invertY:function(e){return(e-this.y)/this.k},rescaleX:function(e){return e.copy().domain(e.range().map(this.invertX,this).map(e.invert,e))},rescaleY:function(e){return e.copy().domain(e.range().map(this.invertY,this).map(e.invert,e))},toString:function(){return"translate("+this.x+","+this.y+") scale("+this.k+")"}};var Fo=new Go(1,0,0);function Ko(e){e.stopImmediatePropagation()}function Wo(e){e.preventDefault(),e.stopImmediatePropagation()}function $o(e){return(!e.ctrlKey||"wheel"===e.type)&&!e.button}function qo(){var e=this;return e instanceof SVGElement?(e=e.ownerSVGElement||e).hasAttribute("viewBox")?[[(e=e.viewBox.baseVal).x,e.y],[e.x+e.width,e.y+e.height]]:[[0,0],[e.width.baseVal.value,e.height.baseVal.value]]:[[0,0],[e.clientWidth,e.clientHeight]]}function Qo(){return this.__zoom||Fo}function Jo(e){return-e.deltaY*(1===e.deltaMode?.05:e.deltaMode?1:.002)*(e.ctrlKey?10:1)}function ei(){return navigator.maxTouchPoints||"ontouchstart"in this}function ti(e,t,n){var r=e.invertX(t[0][0])-n[0][0],o=e.invertX(t[1][0])-n[1][0],i=e.invertY(t[0][1])-n[0][1],a=e.invertY(t[1][1])-n[1][1];return e.translate(o>r?(r+o)/2:Math.min(0,r)||Math.max(0,o),a>i?(i+a)/2:Math.min(0,i)||Math.max(0,a))}var ni,ri,oi,ii,ai,ci;!function(e){e.Left="left",e.Top="top",e.Right="right",e.Bottom="bottom"}(ni||(ni={})),function(e){e.Arrow="arrow",e.ArrowClosed="arrowclosed"}(ri||(ri={})),function(e){e.Lines="lines",e.Dots="dots"}(oi||(oi={})),function(e){e.Strict="strict",e.Loose="loose"}(ii||(ii={})),function(e){e.Bezier="default",e.Straight="straight",e.Step="step",e.SmoothStep="smoothstep"}(ai||(ai={})),function(e){e.Free="free",e.Vertical="vertical",e.Horizontal="horizontal"}(ci||(ci={}));var ui=function(e,t){return e.x!==t.x||e.y!==t.y||e.zoom!==t.k},li=function(e){return{x:e.x,y:e.y,zoom:e.k}},si=function(e){var t=e.onMove,n=e.onMoveStart,o=e.onMoveEnd,i=e.zoomOnScroll,a=void 0===i||i,c=e.zoomOnPinch,u=void 0===c||c,l=e.panOnScroll,s=void 0!==l&&l,f=e.panOnScrollSpeed,d=void 0===f?.5:f,p=e.panOnScrollMode,h=void 0===p?ci.Free:p,g=e.zoomOnDoubleClick,m=void 0===g||g,y=e.selectionKeyPressed,v=e.elementsSelectable,b=e.paneMoveable,w=void 0===b||b,_=e.defaultPosition,E=void 0===_?[0,0]:_,S=e.defaultZoom,O=void 0===S?1:S,x=e.translateExtent,M=e.zoomActivationKeyCode,C=e.children,N=(0,r.useRef)(null),P=(0,r.useRef)({x:0,y:0,zoom:0}),D=Fe(),k=Ge((function(e){return e.d3Zoom})),j=Ge((function(e){return e.d3Selection})),T=Ge((function(e){return e.d3ZoomHandler})),A=Ze((function(e){return e.initD3Zoom})),z=Ze((function(e){return e.updateTransform})),I=nt(M);return function(e){var t=Ze((function(e){return e.updateSize}));(0,r.useEffect)((function(){var n,r=function(){if(e.current){var n=Je(e.current);0!==n.height&&0!==n.width||console.warn("The React Flow parent container needs a width and a height to render the graph."),t(n)}};return r(),window.onresize=r,e.current&&(n=new ResizeObserver((function(){return r()}))).observe(e.current),function(){window.onresize=null,n&&e.current&&n.unobserve(e.current)}}),[])}(N),(0,r.useEffect)((function(){if(N.current){var e=D.getState(),t="undefined"!==typeof x?x:e.translateExtent,n=function(){var e,t,n,r=$o,o=qo,i=ti,a=Jo,c=ei,u=[0,1/0],l=[[-1/0,-1/0],[1/0,1/0]],s=250,f=Xr,d=Et("start","zoom","end"),p=500,h=0,g=10;function m(e){e.property("__zoom",Qo).on("wheel.zoom",S).on("mousedown.zoom",O).on("dblclick.zoom",x).filter(c).on("touchstart.zoom",M).on("touchmove.zoom",C).on("touchend.zoom touchcancel.zoom",N).style("-webkit-tap-highlight-color","rgba(0,0,0,0)")}function y(e,t){return(t=Math.max(u[0],Math.min(u[1],t)))===e.k?e:new Go(t,e.x,e.y)}function v(e,t,n){var r=t[0]-n[0]*e.k,o=t[1]-n[1]*e.k;return r===e.x&&o===e.y?e:new Go(e.k,r,o)}function b(e){return[(+e[0][0]+ +e[1][0])/2,(+e[0][1]+ +e[1][1])/2]}function w(e,t,n,r){e.on("start.zoom",(function(){_(this,arguments).event(r).start()})).on("interrupt.zoom end.zoom",(function(){_(this,arguments).event(r).end()})).tween("zoom",(function(){var e=this,i=arguments,a=_(e,i).event(r),c=o.apply(e,i),u=null==n?b(c):"function"===typeof n?n.apply(e,i):n,l=Math.max(c[1][0]-c[0][0],c[1][1]-c[0][1]),s=e.__zoom,d="function"===typeof t?t.apply(e,i):t,p=f(s.invert(u).concat(l/s.k),d.invert(u).concat(l/d.k));return function(e){if(1===e)e=d;else{var t=p(e),n=l/t[2];e=new Go(n,u[0]-t[0]*n,u[1]-t[1]*n)}a.zoom(null,e)}}))}function _(e,t,n){return!n&&e.__zooming||new E(e,t)}function E(e,t){this.that=e,this.args=t,this.active=0,this.sourceEvent=null,this.extent=o.apply(e,t),this.taps=0}function S(e,...t){if(r.apply(this,arguments)){var n=_(this,t).event(e),o=this.__zoom,c=Math.max(u[0],Math.min(u[1],o.k*Math.pow(2,a.apply(this,arguments)))),s=Hn(e);if(n.wheel)n.mouse[0][0]===s[0]&&n.mouse[0][1]===s[1]||(n.mouse[1]=o.invert(n.mouse[0]=s)),clearTimeout(n.wheel);else{if(o.k===c)return;n.mouse=[s,o.invert(s)],so(this),n.start()}Wo(e),n.wheel=setTimeout(f,150),n.zoom("mouse",i(v(y(o,c),n.mouse[0],n.mouse[1]),n.extent,l))}function f(){n.wheel=null,n.end()}}function O(e,...t){if(!n&&r.apply(this,arguments)){var o=_(this,t,!0).event(e),a=Xn(e.view).on("mousemove.zoom",d,!0).on("mouseup.zoom",p,!0),c=Hn(e,u),u=e.currentTarget,s=e.clientX,f=e.clientY;Vn(e.view),Ko(e),o.mouse=[c,this.__zoom.invert(c)],so(this),o.start()}function d(e){if(Wo(e),!o.moved){var t=e.clientX-s,n=e.clientY-f;o.moved=t*t+n*n>h}o.event(e).zoom("mouse",i(v(o.that.__zoom,o.mouse[0]=Hn(e,u),o.mouse[1]),o.extent,l))}function p(e){a.on("mousemove.zoom mouseup.zoom",null),Zn(e.view,o.moved),Wo(e),o.event(e).end()}}function x(e,...t){if(r.apply(this,arguments)){var n=this.__zoom,a=Hn(e.changedTouches?e.changedTouches[0]:e,this),c=n.invert(a),u=n.k*(e.shiftKey?.5:2),f=i(v(y(n,u),a,c),o.apply(this,t),l);Wo(e),s>0?Xn(this).transition().duration(s).call(w,f,a,e):Xn(this).call(m.transform,f,a,e)}}function M(n,...o){if(r.apply(this,arguments)){var i,a,c,u,l=n.touches,s=l.length,f=_(this,o,n.changedTouches.length===s).event(n);for(Ko(n),a=0;a<s;++a)u=[u=Hn(c=l[a],this),this.__zoom.invert(u),c.identifier],f.touch0?f.touch1||f.touch0[2]===u[2]||(f.touch1=u,f.taps=0):(f.touch0=u,i=!0,f.taps=1+!!e);e&&(e=clearTimeout(e)),i&&(f.taps<2&&(t=u[0],e=setTimeout((function(){e=null}),p)),so(this),f.start())}}function C(e,...t){if(this.__zooming){var n,r,o,a,c=_(this,t).event(e),u=e.changedTouches,s=u.length;for(Wo(e),n=0;n<s;++n)o=Hn(r=u[n],this),c.touch0&&c.touch0[2]===r.identifier?c.touch0[0]=o:c.touch1&&c.touch1[2]===r.identifier&&(c.touch1[0]=o);if(r=c.that.__zoom,c.touch1){var f=c.touch0[0],d=c.touch0[1],p=c.touch1[0],h=c.touch1[1],g=(g=p[0]-f[0])*g+(g=p[1]-f[1])*g,m=(m=h[0]-d[0])*m+(m=h[1]-d[1])*m;r=y(r,Math.sqrt(g/m)),o=[(f[0]+p[0])/2,(f[1]+p[1])/2],a=[(d[0]+h[0])/2,(d[1]+h[1])/2]}else{if(!c.touch0)return;o=c.touch0[0],a=c.touch0[1]}c.zoom("touch",i(v(r,o,a),c.extent,l))}}function N(e,...r){if(this.__zooming){var o,i,a=_(this,r).event(e),c=e.changedTouches,u=c.length;for(Ko(e),n&&clearTimeout(n),n=setTimeout((function(){n=null}),p),o=0;o<u;++o)i=c[o],a.touch0&&a.touch0[2]===i.identifier?delete a.touch0:a.touch1&&a.touch1[2]===i.identifier&&delete a.touch1;if(a.touch1&&!a.touch0&&(a.touch0=a.touch1,delete a.touch1),a.touch0)a.touch0[1]=this.__zoom.invert(a.touch0[0]);else if(a.end(),2===a.taps&&(i=Hn(i,this),Math.hypot(t[0]-i[0],t[1]-i[1])<g)){var l=Xn(this).on("dblclick.zoom");l&&l.apply(this,arguments)}}}return m.transform=function(e,t,n,r){var o=e.selection?e.selection():e;o.property("__zoom",Qo),e!==o?w(e,t,n,r):o.interrupt().each((function(){_(this,arguments).event(r).start().zoom(null,"function"===typeof t?t.apply(this,arguments):t).end()}))},m.scaleBy=function(e,t,n,r){m.scaleTo(e,(function(){return this.__zoom.k*("function"===typeof t?t.apply(this,arguments):t)}),n,r)},m.scaleTo=function(e,t,n,r){m.transform(e,(function(){var e=o.apply(this,arguments),r=this.__zoom,a=null==n?b(e):"function"===typeof n?n.apply(this,arguments):n,c=r.invert(a),u="function"===typeof t?t.apply(this,arguments):t;return i(v(y(r,u),a,c),e,l)}),n,r)},m.translateBy=function(e,t,n,r){m.transform(e,(function(){return i(this.__zoom.translate("function"===typeof t?t.apply(this,arguments):t,"function"===typeof n?n.apply(this,arguments):n),o.apply(this,arguments),l)}),null,r)},m.translateTo=function(e,t,n,r,a){m.transform(e,(function(){var e=o.apply(this,arguments),a=this.__zoom,c=null==r?b(e):"function"===typeof r?r.apply(this,arguments):r;return i(Fo.translate(c[0],c[1]).scale(a.k).translate("function"===typeof t?-t.apply(this,arguments):-t,"function"===typeof n?-n.apply(this,arguments):-n),e,l)}),r,a)},E.prototype={event:function(e){return e&&(this.sourceEvent=e),this},start:function(){return 1===++this.active&&(this.that.__zooming=this,this.emit("start")),this},zoom:function(e,t){return this.mouse&&"mouse"!==e&&(this.mouse[1]=t.invert(this.mouse[0])),this.touch0&&"touch"!==e&&(this.touch0[1]=t.invert(this.touch0[0])),this.touch1&&"touch"!==e&&(this.touch1[1]=t.invert(this.touch1[0])),this.that.__zoom=t,this.emit("zoom"),this},end:function(){return 0===--this.active&&(delete this.that.__zooming,this.emit("end")),this},emit:function(e){var t=Xn(this.that).datum();d.call(e,this.that,new Zo(e,{sourceEvent:this.sourceEvent,target:m,type:e,transform:this.that.__zoom,dispatch:d}),t)}},m.wheelDelta=function(e){return arguments.length?(a="function"===typeof e?e:Vo(+e),m):a},m.filter=function(e){return arguments.length?(r="function"===typeof e?e:Vo(!!e),m):r},m.touchable=function(e){return arguments.length?(c="function"===typeof e?e:Vo(!!e),m):c},m.extent=function(e){return arguments.length?(o="function"===typeof e?e:Vo([[+e[0][0],+e[0][1]],[+e[1][0],+e[1][1]]]),m):o},m.scaleExtent=function(e){return arguments.length?(u[0]=+e[0],u[1]=+e[1],m):[u[0],u[1]]},m.translateExtent=function(e){return arguments.length?(l[0][0]=+e[0][0],l[1][0]=+e[1][0],l[0][1]=+e[0][1],l[1][1]=+e[1][1],m):[[l[0][0],l[0][1]],[l[1][0],l[1][1]]]},m.constrain=function(e){return arguments.length?(i=e,m):i},m.duration=function(e){return arguments.length?(s=+e,m):s},m.interpolate=function(e){return arguments.length?(f=e,m):f},m.on=function(){var e=d.on.apply(d,arguments);return e===d?m:e},m.clickDistance=function(e){return arguments.length?(h=(e=+e)*e,m):Math.sqrt(h)},m.tapDistance=function(e){return arguments.length?(g=+e,m):g},m}().scaleExtent([e.minZoom,e.maxZoom]).translateExtent(t),r=Xn(N.current).call(n),o=et(E[0],t[0][0],t[1][0]),i=et(E[1],t[0][1],t[1][1]),a=et(O,e.minZoom,e.maxZoom),c=Fo.translate(o,i).scale(a);n.transform(r,c),A({d3Zoom:n,d3Selection:r,d3ZoomHandler:r.on("wheel.zoom"),transform:[o,i,a]})}}),[]),(0,r.useEffect)((function(){j&&k&&(s&&!I?j.on("wheel",(function(e){e.preventDefault(),e.stopImmediatePropagation();var t=j.property("__zoom").k||1;if(e.ctrlKey&&u){var n=Hn(e),r=-e.deltaY*(1===e.deltaMode?.05:e.deltaMode?1:.002)*10,o=t*Math.pow(2,r);k.scaleTo(j,o,n)}else{var i=1===e.deltaMode?20:1,a=h===ci.Vertical?0:e.deltaX*i,c=h===ci.Horizontal?0:e.deltaY*i;k.translateBy(j,-a/t*d,-c/t*d)}})).on("wheel.zoom",null):"undefined"!==typeof T&&j.on("wheel",null).on("wheel.zoom",T))}),[s,h,j,k,T,I,u]),(0,r.useEffect)((function(){k&&(y?k.on("zoom",null):k.on("zoom",(function(e){if(z([e.transform.x,e.transform.y,e.transform.k]),t){var n=li(e.transform);t(n)}})))}),[y,k,z,t]),(0,r.useEffect)((function(){k&&(n?k.on("start",(function(e){if(ui(P.current,e.transform)){var t=li(e.transform);P.current=t,n(t)}})):k.on("start",null))}),[k,n]),(0,r.useEffect)((function(){k&&(o?k.on("end",(function(e){if(ui(P.current,e.transform)){var t=li(e.transform);P.current=t,o(t)}})):k.on("end",null))}),[k,o]),(0,r.useEffect)((function(){k&&k.filter((function(e){var t=I||a,n=u&&e.ctrlKey;return!!(w||t||s||m||u)&&(!y&&(!(!m&&"dblclick"===e.type)&&((!e.target.closest(".nowheel")||"wheel"!==e.type)&&((!e.target.closest(".react-flow__node")&&!e.target.closest(".react-flow__edge")||"wheel"===e.type)&&((!e.target.closest(".react-flow__nodesselection")||"wheel"===e.type)&&(!(!u&&e.ctrlKey&&"wheel"===e.type)&&(!!(t||s||n||"wheel"!==e.type)&&(!!(w||"mousedown"!==e.type&&"touchstart"!==e.type)&&((!e.ctrlKey||"wheel"===e.type)&&!e.button)))))))))}))}),[k,a,u,s,m,w,y,v,I]),r.createElement("div",{className:"react-flow__renderer react-flow__zoompane",ref:N},C)};function fi(e){var t=e.target.closest(".react-flow");if(t){var n=t.getBoundingClientRect();return{x:e.clientX-n.left,y:e.clientY-n.top}}}var di,pi=function(){var e=Ge((function(e){return e.userSelectionRect}));return e.draw?r.createElement("div",{className:"react-flow__selection",style:{width:e.width,height:e.height,transform:"translate(".concat(e.x,"px, ").concat(e.y,"px)")}}):null},hi=(0,r.memo)((function(e){var t=e.selectionKeyPressed,n=Ge((function(e){return e.selectionActive})),o=Ge((function(e){return e.elementsSelectable})),i=Ze((function(e){return e.setUserSelection})),a=Ze((function(e){return e.updateUserSelection})),c=Ze((function(e){return e.unsetUserSelection})),u=Ze((function(e){return e.unsetNodesSelection}));if(!o||!(n||t))return null;return r.createElement("div",{className:"react-flow__selectionpane",onMouseDown:function(e){var t=fi(e);t&&i(t)},onMouseMove:function(e){if(t&&n){var r=fi(e);r&&a(r)}},onMouseUp:function(){return c()},onMouseLeave:function(){c(),u()}},r.createElement(pi,null))})),gi={exports:{}},mi={},yi={exports:{}};di=yi,function(){var e={}.hasOwnProperty;function t(){for(var n=[],r=0;r<arguments.length;r++){var o=arguments[r];if(o){var i=typeof o;if("string"===i||"number"===i)n.push(o);else if(Array.isArray(o)&&o.length){var a=t.apply(null,o);a&&n.push(a)}else if("object"===i)for(var c in o)e.call(o,c)&&o[c]&&n.push(c)}}return n.join(" ")}di.exports?(t.default=t,di.exports=t):window.classNames=t}();var vi={},bi={};Object.defineProperty(bi,"__esModule",{value:!0}),bi.findInArray=function(e,t){for(var n=0,r=e.length;n<r;n++)if(t.apply(t,[e[n],n,e]))return e[n]},bi.isFunction=function(e){return"function"===typeof e||"[object Function]"===Object.prototype.toString.call(e)},bi.isNum=function(e){return"number"===typeof e&&!isNaN(e)},bi.int=function(e){return parseInt(e,10)},bi.dontSetMe=function(e,t,n){if(e[t])return new Error("Invalid prop ".concat(t," passed to ").concat(n," - do not set this, set it on the child."))};var wi={};Object.defineProperty(wi,"__esModule",{value:!0}),wi.getPrefix=Ei,wi.browserPrefixToKey=Si,wi.browserPrefixToStyle=function(e,t){return t?"-".concat(t.toLowerCase(),"-").concat(e):e},wi.default=void 0;var _i=["Moz","Webkit","O","ms"];function Ei(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"transform";if("undefined"===typeof window||"undefined"===typeof window.document)return"";var t=window.document.documentElement.style;if(e in t)return"";for(var n=0;n<_i.length;n++)if(Si(e,_i[n])in t)return _i[n];return""}function Si(e,t){return t?"".concat(t).concat(function(e){for(var t="",n=!0,r=0;r<e.length;r++)n?(t+=e[r].toUpperCase(),n=!1):"-"===e[r]?n=!0:t+=e[r];return t}(e)):e}var Oi=Ei();function xi(e){return(xi="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"===typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}wi.default=Oi,Object.defineProperty(vi,"__esModule",{value:!0}),vi.matchesSelector=Ti,vi.matchesSelectorAndParentsTo=function(e,t,n){var r=e;do{if(Ti(r,t))return!0;if(r===n)return!1;r=r.parentNode}while(r);return!1},vi.addEvent=function(e,t,n,r){if(!e)return;var o=Di({capture:!0},r);e.addEventListener?e.addEventListener(t,n,o):e.attachEvent?e.attachEvent("on"+t,n):e["on"+t]=n},vi.removeEvent=function(e,t,n,r){if(!e)return;var o=Di({capture:!0},r);e.removeEventListener?e.removeEventListener(t,n,o):e.detachEvent?e.detachEvent("on"+t,n):e["on"+t]=null},vi.outerHeight=function(e){var t=e.clientHeight,n=e.ownerDocument.defaultView.getComputedStyle(e);return t+=(0,Mi.int)(n.borderTopWidth),t+=(0,Mi.int)(n.borderBottomWidth)},vi.outerWidth=function(e){var t=e.clientWidth,n=e.ownerDocument.defaultView.getComputedStyle(e);return t+=(0,Mi.int)(n.borderLeftWidth),t+=(0,Mi.int)(n.borderRightWidth)},vi.innerHeight=function(e){var t=e.clientHeight,n=e.ownerDocument.defaultView.getComputedStyle(e);return t-=(0,Mi.int)(n.paddingTop),t-=(0,Mi.int)(n.paddingBottom)},vi.innerWidth=function(e){var t=e.clientWidth,n=e.ownerDocument.defaultView.getComputedStyle(e);return t-=(0,Mi.int)(n.paddingLeft),t-=(0,Mi.int)(n.paddingRight)},vi.offsetXYFromParent=function(e,t,n){var r=t===t.ownerDocument.body?{left:0,top:0}:t.getBoundingClientRect(),o=(e.clientX+t.scrollLeft-r.left)/n,i=(e.clientY+t.scrollTop-r.top)/n;return{x:o,y:i}},vi.createCSSTransform=function(e,t){var n=Ai(e,t,"px");return ki({},(0,Ci.browserPrefixToKey)("transform",Ci.default),n)},vi.createSVGTransform=function(e,t){return Ai(e,t,"")},vi.getTranslation=Ai,vi.getTouch=function(e,t){return e.targetTouches&&(0,Mi.findInArray)(e.targetTouches,(function(e){return t===e.identifier}))||e.changedTouches&&(0,Mi.findInArray)(e.changedTouches,(function(e){return t===e.identifier}))},vi.getTouchIdentifier=function(e){if(e.targetTouches&&e.targetTouches[0])return e.targetTouches[0].identifier;if(e.changedTouches&&e.changedTouches[0])return e.changedTouches[0].identifier},vi.addUserSelectStyles=function(e){if(!e)return;var t=e.getElementById("react-draggable-style-el");t||((t=e.createElement("style")).type="text/css",t.id="react-draggable-style-el",t.innerHTML=".react-draggable-transparent-selection *::-moz-selection {all: inherit;}\n",t.innerHTML+=".react-draggable-transparent-selection *::selection {all: inherit;}\n",e.getElementsByTagName("head")[0].appendChild(t));e.body&&zi(e.body,"react-draggable-transparent-selection")},vi.removeUserSelectStyles=function(e){if(!e)return;try{if(e.body&&Ii(e.body,"react-draggable-transparent-selection"),e.selection)e.selection.empty();else{var t=(e.defaultView||window).getSelection();t&&"Caret"!==t.type&&t.removeAllRanges()}}catch(E){}},vi.addClassName=zi,vi.removeClassName=Ii;var Mi=bi,Ci=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==xi(e)&&"function"!==typeof e)return{default:e};var t=Ni();if(t&&t.has(e))return t.get(e);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var i=r?Object.getOwnPropertyDescriptor(e,o):null;i&&(i.get||i.set)?Object.defineProperty(n,o,i):n[o]=e[o]}n.default=e,t&&t.set(e,n);return n}(wi);function Ni(){if("function"!==typeof WeakMap)return null;var e=new WeakMap;return Ni=function(){return e},e}function Pi(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Di(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Pi(Object(n),!0).forEach((function(t){ki(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Pi(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function ki(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var ji="";function Ti(e,t){return ji||(ji=(0,Mi.findInArray)(["matches","webkitMatchesSelector","mozMatchesSelector","msMatchesSelector","oMatchesSelector"],(function(t){return(0,Mi.isFunction)(e[t])}))),!!(0,Mi.isFunction)(e[ji])&&e[ji](t)}function Ai(e,t,n){var r=e.x,o=e.y,i="translate(".concat(r).concat(n,",").concat(o).concat(n,")");if(t){var a="".concat("string"===typeof t.x?t.x:t.x+n),c="".concat("string"===typeof t.y?t.y:t.y+n);i="translate(".concat(a,", ").concat(c,")")+i}return i}function zi(e,t){e.classList?e.classList.add(t):e.className.match(new RegExp("(?:^|\\s)".concat(t,"(?!\\S)")))||(e.className+=" ".concat(t))}function Ii(e,t){e.classList?e.classList.remove(t):e.className=e.className.replace(new RegExp("(?:^|\\s)".concat(t,"(?!\\S)"),"g"),"")}var Ri={};Object.defineProperty(Ri,"__esModule",{value:!0}),Ri.getBoundPosition=function(e,t,n){if(!e.props.bounds)return[t,n];var r=e.props.bounds;r="string"===typeof r?r:function(e){return{left:e.left,top:e.top,right:e.right,bottom:e.bottom}}(r);var o=Yi(e);if("string"===typeof r){var i,a=o.ownerDocument,c=a.defaultView;if(!((i="parent"===r?o.parentNode:a.querySelector(r))instanceof c.HTMLElement))throw new Error('Bounds selector "'+r+'" could not find an element.');var u=c.getComputedStyle(o),l=c.getComputedStyle(i);r={left:-o.offsetLeft+(0,Li.int)(l.paddingLeft)+(0,Li.int)(u.marginLeft),top:-o.offsetTop+(0,Li.int)(l.paddingTop)+(0,Li.int)(u.marginTop),right:(0,Bi.innerWidth)(i)-(0,Bi.outerWidth)(o)-o.offsetLeft+(0,Li.int)(l.paddingRight)-(0,Li.int)(u.marginRight),bottom:(0,Bi.innerHeight)(i)-(0,Bi.outerHeight)(o)-o.offsetTop+(0,Li.int)(l.paddingBottom)-(0,Li.int)(u.marginBottom)}}(0,Li.isNum)(r.right)&&(t=Math.min(t,r.right));(0,Li.isNum)(r.bottom)&&(n=Math.min(n,r.bottom));(0,Li.isNum)(r.left)&&(t=Math.max(t,r.left));(0,Li.isNum)(r.top)&&(n=Math.max(n,r.top));return[t,n]},Ri.snapToGrid=function(e,t,n){var r=Math.round(t/e[0])*e[0],o=Math.round(n/e[1])*e[1];return[r,o]},Ri.canDragX=function(e){return"both"===e.props.axis||"x"===e.props.axis},Ri.canDragY=function(e){return"both"===e.props.axis||"y"===e.props.axis},Ri.getControlPosition=function(e,t,n){var r="number"===typeof t?(0,Bi.getTouch)(e,t):null;if("number"===typeof t&&!r)return null;var o=Yi(n),i=n.props.offsetParent||o.offsetParent||o.ownerDocument.body;return(0,Bi.offsetXYFromParent)(r||e,i,n.props.scale)},Ri.createCoreData=function(e,t,n){var r=e.state,o=!(0,Li.isNum)(r.lastX),i=Yi(e);return o?{node:i,deltaX:0,deltaY:0,lastX:t,lastY:n,x:t,y:n}:{node:i,deltaX:t-r.lastX,deltaY:n-r.lastY,lastX:r.lastX,lastY:r.lastY,x:t,y:n}},Ri.createDraggableData=function(e,t){var n=e.props.scale;return{node:t.node,x:e.state.x+t.deltaX/n,y:e.state.y+t.deltaY/n,deltaX:t.deltaX/n,deltaY:t.deltaY/n,lastX:e.state.x,lastY:e.state.y}};var Li=bi,Bi=vi;function Yi(e){var t=e.findDOMNode();if(!t)throw new Error("<DraggableCore>: Unmounted during event!");return t}var Xi={},Hi={};Object.defineProperty(Hi,"__esModule",{value:!0}),Hi.default=function(){},Object.defineProperty(Xi,"__esModule",{value:!0}),Xi.default=void 0;var Ui=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==Qi(e)&&"function"!==typeof e)return{default:e};var t=qi();if(t&&t.has(e))return t.get(e);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var i=r?Object.getOwnPropertyDescriptor(e,o):null;i&&(i.get||i.set)?Object.defineProperty(n,o,i):n[o]=e[o]}n.default=e,t&&t.set(e,n);return n}(r),Vi=$i(m.exports),Zi=$i(o),Gi=vi,Fi=Ri,Ki=bi,Wi=$i(Hi);function $i(e){return e&&e.__esModule?e:{default:e}}function qi(){if("function"!==typeof WeakMap)return null;var e=new WeakMap;return qi=function(){return e},e}function Qi(e){return(Qi="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"===typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function Ji(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"===typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,o=!1,i=void 0;try{for(var a,c=e[Symbol.iterator]();!(r=(a=c.next()).done)&&(n.push(a.value),!t||n.length!==t);r=!0);}catch(u){o=!0,i=u}finally{try{r||null==c.return||c.return()}finally{if(o)throw i}}return n}(e,t)||function(e,t){if(!e)return;if("string"===typeof e)return ea(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(e);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return ea(e,t)}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function ea(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function ta(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function na(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function ra(e,t){return(ra=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function oa(e){var t=function(){if("undefined"===typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(E){return!1}}();return function(){var n,r=ca(e);if(t){var o=ca(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return ia(this,n)}}function ia(e,t){return!t||"object"!==Qi(t)&&"function"!==typeof t?aa(e):t}function aa(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function ca(e){return(ca=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function ua(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var la={start:"touchstart",move:"touchmove",stop:"touchend"},sa={start:"mousedown",move:"mousemove",stop:"mouseup"},fa=sa,da=function(e){!function(e,t){if("function"!==typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&ra(e,t)}(i,e);var t,n,r,o=oa(i);function i(){var e;ta(this,i);for(var t=arguments.length,n=new Array(t),r=0;r<t;r++)n[r]=arguments[r];return ua(aa(e=o.call.apply(o,[this].concat(n))),"state",{dragging:!1,lastX:NaN,lastY:NaN,touchIdentifier:null}),ua(aa(e),"mounted",!1),ua(aa(e),"handleDragStart",(function(t){if(e.props.onMouseDown(t),!e.props.allowAnyClick&&"number"===typeof t.button&&0!==t.button)return!1;var n=e.findDOMNode();if(!n||!n.ownerDocument||!n.ownerDocument.body)throw new Error("<DraggableCore> not mounted on DragStart!");var r=n.ownerDocument;if(!(e.props.disabled||!(t.target instanceof r.defaultView.Node)||e.props.handle&&!(0,Gi.matchesSelectorAndParentsTo)(t.target,e.props.handle,n)||e.props.cancel&&(0,Gi.matchesSelectorAndParentsTo)(t.target,e.props.cancel,n))){"touchstart"===t.type&&t.preventDefault();var o=(0,Gi.getTouchIdentifier)(t);e.setState({touchIdentifier:o});var i=(0,Fi.getControlPosition)(t,o,aa(e));if(null!=i){var a=i.x,c=i.y,u=(0,Fi.createCoreData)(aa(e),a,c);(0,Wi.default)("DraggableCore: handleDragStart: %j",u),(0,Wi.default)("calling",e.props.onStart),!1!==e.props.onStart(t,u)&&!1!==e.mounted&&(e.props.enableUserSelectHack&&(0,Gi.addUserSelectStyles)(r),e.setState({dragging:!0,lastX:a,lastY:c}),(0,Gi.addEvent)(r,fa.move,e.handleDrag),(0,Gi.addEvent)(r,fa.stop,e.handleDragStop))}}})),ua(aa(e),"handleDrag",(function(t){var n=(0,Fi.getControlPosition)(t,e.state.touchIdentifier,aa(e));if(null!=n){var r=n.x,o=n.y;if(Array.isArray(e.props.grid)){var i=r-e.state.lastX,a=o-e.state.lastY,c=Ji((0,Fi.snapToGrid)(e.props.grid,i,a),2);if(i=c[0],a=c[1],!i&&!a)return;r=e.state.lastX+i,o=e.state.lastY+a}var u=(0,Fi.createCoreData)(aa(e),r,o);if((0,Wi.default)("DraggableCore: handleDrag: %j",u),!1!==e.props.onDrag(t,u)&&!1!==e.mounted)e.setState({lastX:r,lastY:o});else try{e.handleDragStop(new MouseEvent("mouseup"))}catch(s){var l=document.createEvent("MouseEvents");l.initMouseEvent("mouseup",!0,!0,window,0,0,0,0,0,!1,!1,!1,!1,0,null),e.handleDragStop(l)}}})),ua(aa(e),"handleDragStop",(function(t){if(e.state.dragging){var n=(0,Fi.getControlPosition)(t,e.state.touchIdentifier,aa(e));if(null!=n){var r=n.x,o=n.y,i=(0,Fi.createCoreData)(aa(e),r,o);if(!1===e.props.onStop(t,i)||!1===e.mounted)return!1;var a=e.findDOMNode();a&&e.props.enableUserSelectHack&&(0,Gi.removeUserSelectStyles)(a.ownerDocument),(0,Wi.default)("DraggableCore: handleDragStop: %j",i),e.setState({dragging:!1,lastX:NaN,lastY:NaN}),a&&((0,Wi.default)("DraggableCore: Removing handlers"),(0,Gi.removeEvent)(a.ownerDocument,fa.move,e.handleDrag),(0,Gi.removeEvent)(a.ownerDocument,fa.stop,e.handleDragStop))}}})),ua(aa(e),"onMouseDown",(function(t){return fa=sa,e.handleDragStart(t)})),ua(aa(e),"onMouseUp",(function(t){return fa=sa,e.handleDragStop(t)})),ua(aa(e),"onTouchStart",(function(t){return fa=la,e.handleDragStart(t)})),ua(aa(e),"onTouchEnd",(function(t){return fa=la,e.handleDragStop(t)})),e}return t=i,(n=[{key:"componentDidMount",value:function(){this.mounted=!0;var e=this.findDOMNode();e&&(0,Gi.addEvent)(e,la.start,this.onTouchStart,{passive:!1})}},{key:"componentWillUnmount",value:function(){this.mounted=!1;var e=this.findDOMNode();if(e){var t=e.ownerDocument;(0,Gi.removeEvent)(t,sa.move,this.handleDrag),(0,Gi.removeEvent)(t,la.move,this.handleDrag),(0,Gi.removeEvent)(t,sa.stop,this.handleDragStop),(0,Gi.removeEvent)(t,la.stop,this.handleDragStop),(0,Gi.removeEvent)(e,la.start,this.onTouchStart,{passive:!1}),this.props.enableUserSelectHack&&(0,Gi.removeUserSelectStyles)(t)}}},{key:"findDOMNode",value:function(){return this.props.nodeRef?this.props.nodeRef.current:Zi.default.findDOMNode(this)}},{key:"render",value:function(){return Ui.cloneElement(Ui.Children.only(this.props.children),{onMouseDown:this.onMouseDown,onMouseUp:this.onMouseUp,onTouchEnd:this.onTouchEnd})}}])&&na(t.prototype,n),r&&na(t,r),i}(Ui.Component);Xi.default=da,ua(da,"displayName","DraggableCore"),ua(da,"propTypes",{allowAnyClick:Vi.default.bool,disabled:Vi.default.bool,enableUserSelectHack:Vi.default.bool,offsetParent:function(e,t){if(e[t]&&1!==e[t].nodeType)throw new Error("Draggable's offsetParent must be a DOM Node.")},grid:Vi.default.arrayOf(Vi.default.number),handle:Vi.default.string,cancel:Vi.default.string,nodeRef:Vi.default.object,onStart:Vi.default.func,onDrag:Vi.default.func,onStop:Vi.default.func,onMouseDown:Vi.default.func,scale:Vi.default.number,className:Ki.dontSetMe,style:Ki.dontSetMe,transform:Ki.dontSetMe}),ua(da,"defaultProps",{allowAnyClick:!1,cancel:null,disabled:!1,enableUserSelectHack:!0,offsetParent:null,handle:null,grid:null,transform:null,onStart:function(){},onDrag:function(){},onStop:function(){},onMouseDown:function(){},scale:1}),function(e){Object.defineProperty(e,"__esModule",{value:!0}),Object.defineProperty(e,"DraggableCore",{enumerable:!0,get:function(){return s.default}}),e.default=void 0;var t=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==h(e)&&"function"!==typeof e)return{default:e};var t=p();if(t&&t.has(e))return t.get(e);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var i=r?Object.getOwnPropertyDescriptor(e,o):null;i&&(i.get||i.set)?Object.defineProperty(n,o,i):n[o]=e[o]}n.default=e,t&&t.set(e,n);return n}(r),n=d(m.exports),i=d(o),a=d(yi.exports),c=vi,u=Ri,l=bi,s=d(Xi),f=d(Hi);function d(e){return e&&e.__esModule?e:{default:e}}function p(){if("function"!==typeof WeakMap)return null;var e=new WeakMap;return p=function(){return e},e}function h(e){return(h="function"===typeof Symbol&&"symbol"===typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"===typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function g(){return(g=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}function y(e,t){if(null==e)return{};var n,r,o=function(e,t){if(null==e)return{};var n,r,o={},i=Object.keys(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||(o[n]=e[n]);return o}(e,t);if(Object.getOwnPropertySymbols){var i=Object.getOwnPropertySymbols(e);for(r=0;r<i.length;r++)n=i[r],t.indexOf(n)>=0||Object.prototype.propertyIsEnumerable.call(e,n)&&(o[n]=e[n])}return o}function v(e,t){return function(e){if(Array.isArray(e))return e}(e)||function(e,t){if("undefined"===typeof Symbol||!(Symbol.iterator in Object(e)))return;var n=[],r=!0,o=!1,i=void 0;try{for(var a,c=e[Symbol.iterator]();!(r=(a=c.next()).done)&&(n.push(a.value),!t||n.length!==t);r=!0);}catch(u){o=!0,i=u}finally{try{r||null==c.return||c.return()}finally{if(o)throw i}}return n}(e,t)||function(e,t){if(!e)return;if("string"===typeof e)return b(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(e);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return b(e,t)}(e,t)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function b(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}function w(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function _(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?w(Object(n),!0).forEach((function(t){D(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):w(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function S(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function O(e,t,n){return t&&S(e.prototype,t),n&&S(e,n),e}function x(e,t){return(x=Object.setPrototypeOf||function(e,t){return e.__proto__=t,e})(e,t)}function M(e){var t=function(){if("undefined"===typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"===typeof Proxy)return!0;try{return Date.prototype.toString.call(Reflect.construct(Date,[],(function(){}))),!0}catch(E){return!1}}();return function(){var n,r=P(e);if(t){var o=P(this).constructor;n=Reflect.construct(r,arguments,o)}else n=r.apply(this,arguments);return C(this,n)}}function C(e,t){return!t||"object"!==h(t)&&"function"!==typeof t?N(e):t}function N(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function P(e){return(P=Object.setPrototypeOf?Object.getPrototypeOf:function(e){return e.__proto__||Object.getPrototypeOf(e)})(e)}function D(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var k=function(e){!function(e,t){if("function"!==typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function");e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,writable:!0,configurable:!0}}),t&&x(e,t)}(r,e);var n=M(r);function r(e){var t;return function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}(this,r),D(N(t=n.call(this,e)),"onDragStart",(function(e,n){if((0,f.default)("Draggable: onDragStart: %j",n),!1===t.props.onStart(e,(0,u.createDraggableData)(N(t),n)))return!1;t.setState({dragging:!0,dragged:!0})})),D(N(t),"onDrag",(function(e,n){if(!t.state.dragging)return!1;(0,f.default)("Draggable: onDrag: %j",n);var r=(0,u.createDraggableData)(N(t),n),o={x:r.x,y:r.y};if(t.props.bounds){var i=o.x,a=o.y;o.x+=t.state.slackX,o.y+=t.state.slackY;var c=v((0,u.getBoundPosition)(N(t),o.x,o.y),2),l=c[0],s=c[1];o.x=l,o.y=s,o.slackX=t.state.slackX+(i-o.x),o.slackY=t.state.slackY+(a-o.y),r.x=o.x,r.y=o.y,r.deltaX=o.x-t.state.x,r.deltaY=o.y-t.state.y}if(!1===t.props.onDrag(e,r))return!1;t.setState(o)})),D(N(t),"onDragStop",(function(e,n){if(!t.state.dragging)return!1;if(!1===t.props.onStop(e,(0,u.createDraggableData)(N(t),n)))return!1;(0,f.default)("Draggable: onDragStop: %j",n);var r={dragging:!1,slackX:0,slackY:0};if(Boolean(t.props.position)){var o=t.props.position,i=o.x,a=o.y;r.x=i,r.y=a}t.setState(r)})),t.state={dragging:!1,dragged:!1,x:e.position?e.position.x:e.defaultPosition.x,y:e.position?e.position.y:e.defaultPosition.y,prevPropsPosition:_({},e.position),slackX:0,slackY:0,isElementSVG:!1},!e.position||e.onDrag||e.onStop||console.warn("A `position` was applied to this <Draggable>, without drag handlers. This will make this component effectively undraggable. Please attach `onDrag` or `onStop` handlers so you can adjust the `position` of this element."),t}return O(r,null,[{key:"getDerivedStateFromProps",value:function(e,t){var n=e.position,r=t.prevPropsPosition;return!n||r&&n.x===r.x&&n.y===r.y?null:((0,f.default)("Draggable: getDerivedStateFromProps %j",{position:n,prevPropsPosition:r}),{x:n.x,y:n.y,prevPropsPosition:_({},n)})}}]),O(r,[{key:"componentDidMount",value:function(){"undefined"!==typeof window.SVGElement&&this.findDOMNode()instanceof window.SVGElement&&this.setState({isElementSVG:!0})}},{key:"componentWillUnmount",value:function(){this.setState({dragging:!1})}},{key:"findDOMNode",value:function(){return this.props.nodeRef?this.props.nodeRef.current:i.default.findDOMNode(this)}},{key:"render",value:function(){var e,n=this.props;n.axis,n.bounds;var r=n.children,o=n.defaultPosition,i=n.defaultClassName,l=n.defaultClassNameDragging,f=n.defaultClassNameDragged,d=n.position,p=n.positionOffset;n.scale;var h=y(n,["axis","bounds","children","defaultPosition","defaultClassName","defaultClassNameDragging","defaultClassNameDragged","position","positionOffset","scale"]),m={},v=null,b=!Boolean(d)||this.state.dragging,w=d||o,E={x:(0,u.canDragX)(this)&&b?this.state.x:w.x,y:(0,u.canDragY)(this)&&b?this.state.y:w.y};this.state.isElementSVG?v=(0,c.createSVGTransform)(E,p):m=(0,c.createCSSTransform)(E,p);var S=(0,a.default)(r.props.className||"",i,(D(e={},l,this.state.dragging),D(e,f,this.state.dragged),e));return t.createElement(s.default,g({},h,{onStart:this.onDragStart,onDrag:this.onDrag,onStop:this.onDragStop}),t.cloneElement(t.Children.only(r),{className:S,style:_(_({},r.props.style),m),transform:v}))}}]),r}(t.Component);e.default=k,D(k,"displayName","Draggable"),D(k,"propTypes",_(_({},s.default.propTypes),{},{axis:n.default.oneOf(["both","x","y","none"]),bounds:n.default.oneOfType([n.default.shape({left:n.default.number,right:n.default.number,top:n.default.number,bottom:n.default.number}),n.default.string,n.default.oneOf([!1])]),defaultClassName:n.default.string,defaultClassNameDragging:n.default.string,defaultClassNameDragged:n.default.string,defaultPosition:n.default.shape({x:n.default.number,y:n.default.number}),positionOffset:n.default.shape({x:n.default.oneOfType([n.default.number,n.default.string]),y:n.default.oneOfType([n.default.number,n.default.string])}),position:n.default.shape({x:n.default.number,y:n.default.number}),className:l.dontSetMe,style:l.dontSetMe,transform:l.dontSetMe})),D(k,"defaultProps",_(_({},s.default.defaultProps),{},{axis:"both",bounds:!1,defaultClassName:"react-draggable",defaultClassNameDragging:"react-draggable-dragging",defaultClassNameDragged:"react-draggable-dragged",defaultPosition:{x:0,y:0},position:null,scale:1}))}(mi);var pa=mi.default,ha=mi.DraggableCore;gi.exports=pa,gi.exports.default=pa;var ga=gi.exports.DraggableCore=ha,ma=gi.exports;function ya(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function va(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?ya(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):ya(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var ba=function(e){var t=e.onSelectionDragStart,n=e.onSelectionDrag,o=e.onSelectionDragStop,i=e.onSelectionContextMenu,a=qe(Ge((function(e){return e.transform})),3),c=a[0],u=a[1],l=a[2],s=Ge((function(e){return e.selectedNodesBbox})),f=Ge((function(e){return e.selectionActive})),d=Ge((function(e){return e.selectedElements})),p=Ge((function(e){return e.snapToGrid})),h=Ge((function(e){return e.snapGrid})),g=Ge((function(e){return e.nodes})),m=Ze((function(e){return e.updateNodePosDiff})),y=(0,r.useRef)(null),v=(0,r.useMemo)((function(){return p?h:[1,1]}),[p,h]),b=(0,r.useMemo)((function(){return d?d.filter(at).map((function(e){var t=g.find((function(t){return t.id===e.id}));return va(va({},t),{},{position:null===t||void 0===t?void 0:t.__rf.position})})):[]}),[d,g]),w=(0,r.useMemo)((function(){return{transform:"translate(".concat(c,"px,").concat(u,"px) scale(").concat(l,")")}}),[c,u,l]),_=(0,r.useMemo)((function(){return{width:s.width,height:s.height,top:s.y,left:s.x}}),[s]),E=(0,r.useCallback)((function(e){null===t||void 0===t||t(e,b)}),[t,b]),S=(0,r.useCallback)((function(e,t){n&&n(e,b),m({diff:{x:t.deltaX,y:t.deltaY},isDragging:!0})}),[n,b,m]),O=(0,r.useCallback)((function(e){m({isDragging:!1}),null===o||void 0===o||o(e,b)}),[b,o]),x=(0,r.useCallback)((function(e){var t=d?d.filter(at).map((function(e){return g.find((function(t){return t.id===e.id}))})):[];null===i||void 0===i||i(e,t)}),[i]);return!d||f?null:r.createElement("div",{className:"react-flow__nodesselection",style:w},r.createElement(ma,{scale:l,grid:v,onStart:function(e){return E(e)},onDrag:function(e,t){return S(e,t)},onStop:function(e){return O(e)},nodeRef:y,enableUserSelectHack:!1},r.createElement("div",{ref:y,className:"react-flow__nodesselection-rect",onContextMenu:x,style:_})))},wa=function(e){var t=e.children,n=e.onPaneClick,o=e.onPaneContextMenu,i=e.onPaneScroll,a=e.onElementsRemove,c=e.deleteKeyCode,u=e.onMove,l=e.onMoveStart,s=e.onMoveEnd,f=e.selectionKeyCode,d=e.multiSelectionKeyCode,p=e.zoomActivationKeyCode,h=e.elementsSelectable,g=e.zoomOnScroll,m=e.zoomOnPinch,y=e.panOnScroll,v=e.panOnScrollSpeed,b=e.panOnScrollMode,w=e.zoomOnDoubleClick,_=e.paneMoveable,E=e.defaultPosition,S=e.defaultZoom,O=e.translateExtent,x=e.onSelectionDragStart,M=e.onSelectionDrag,C=e.onSelectionDragStop,N=e.onSelectionContextMenu,P=Ze((function(e){return e.unsetNodesSelection})),D=Ze((function(e){return e.resetSelectedElements})),k=Ge((function(e){return e.nodesSelectionActive})),j=nt(f);!function(e){var t=e.deleteKeyCode,n=e.multiSelectionKeyCode,o=e.onElementsRemove,i=Fe(),a=Ze((function(e){return e.unsetNodesSelection})),c=Ze((function(e){return e.setMultiSelectionActive})),u=Ze((function(e){return e.resetSelectedElements})),l=nt(t),s=nt(n);(0,r.useEffect)((function(){var e=i.getState(),t=e.edges,n=e.selectedElements;if(o&&l&&n){var r=n.filter(at),c=mt(r,t),s=[].concat($e(n),$e(c)).reduce((function(e,t){return e.set(t.id,t)}),new Map);o(Array.from(s.values())),a(),u()}}),[l]),(0,r.useEffect)((function(){c(s)}),[s])}({onElementsRemove:a,deleteKeyCode:c,multiSelectionKeyCode:d});var T=(0,r.useCallback)((function(e){null===n||void 0===n||n(e),P(),D()}),[n]),A=(0,r.useCallback)((function(e){null===o||void 0===o||o(e)}),[o]),z=(0,r.useCallback)((function(e){null===i||void 0===i||i(e)}),[i]);return r.createElement(si,{onMove:u,onMoveStart:l,onMoveEnd:s,selectionKeyPressed:j,elementsSelectable:h,zoomOnScroll:g,zoomOnPinch:m,panOnScroll:y,panOnScrollSpeed:v,panOnScrollMode:b,zoomOnDoubleClick:w,paneMoveable:_,defaultPosition:E,defaultZoom:S,translateExtent:O,zoomActivationKeyCode:p},t,r.createElement(hi,{selectionKeyPressed:j}),k&&r.createElement(ba,{onSelectionDragStart:x,onSelectionDrag:M,onSelectionDragStop:C,onSelectionContextMenu:N}),r.createElement("div",{className:"react-flow__pane",onClick:T,onContextMenu:A,onWheel:z}))};wa.displayName="FlowRenderer";var _a=(0,r.memo)(wa),Ea=function(e){var t=Ge((function(e){return e.transform})),n=Ge((function(e){return e.selectedElements})),o=Ge((function(e){return e.nodesDraggable})),i=Ge((function(e){return e.nodesConnectable})),a=Ge((function(e){return e.elementsSelectable})),c=Ge((function(e){return e.width})),u=Ge((function(e){return e.height})),l=Ge((function(e){return e.nodes})),s=Ze((function(e){return e.updateNodeDimensions})),f=e.onlyRenderVisibleElements?gt(l,{x:0,y:0,width:c,height:u},t,!0):l,d=(0,r.useMemo)((function(){return{transform:"translate(".concat(t[0],"px,").concat(t[1],"px) scale(").concat(t[2],")")}}),[t[0],t[1],t[2]]),p=(0,r.useMemo)((function(){return"undefined"===typeof ResizeObserver?null:new ResizeObserver((function(e){var t=e.map((function(e){return{id:e.target.getAttribute("data-id"),nodeElement:e.target}}));s(t)}))}),[]);return r.createElement("div",{className:"react-flow__nodes",style:d},f.map((function(c){var u=c.type||"default",l=e.nodeTypes[u]||e.nodeTypes.default;e.nodeTypes[u]||console.warn('Node type "'.concat(u,'" not found. Using fallback type "default".'));var s=!!(c.draggable||o&&"undefined"===typeof c.draggable),f=!!(c.selectable||a&&"undefined"===typeof c.selectable),d=!!(c.connectable||i&&"undefined"===typeof c.connectable);return r.createElement(l,{key:c.id,id:c.id,className:c.className,style:c.style,type:u,data:c.data,sourcePosition:c.sourcePosition,targetPosition:c.targetPosition,isHidden:c.isHidden,xPos:c.__rf.position.x,yPos:c.__rf.position.y,isDragging:c.__rf.isDragging,isInitialized:null!==c.__rf.width&&null!==c.__rf.height,snapGrid:e.snapGrid,snapToGrid:e.snapToGrid,selectNodesOnDrag:e.selectNodesOnDrag,onClick:e.onElementClick,onMouseEnter:e.onNodeMouseEnter,onMouseMove:e.onNodeMouseMove,onMouseLeave:e.onNodeMouseLeave,onContextMenu:e.onNodeContextMenu,onNodeDoubleClick:e.onNodeDoubleClick,onNodeDragStart:e.onNodeDragStart,onNodeDrag:e.onNodeDrag,onNodeDragStop:e.onNodeDragStop,scale:t[2],selected:(null===n||void 0===n?void 0:n.some((function(e){return e.id===c.id})))||!1,isDraggable:s,isSelectable:f,isConnectable:d,resizeObserver:p})})))};Ea.displayName="NodeRenderer";var Sa=(0,r.memo)(Ea);function Oa(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}var xa=function(e){var t=e.x,n=e.y,o=e.label,u=e.labelStyle,l=void 0===u?{}:u,s=e.labelShowBg,f=void 0===s||s,d=e.labelBgStyle,p=void 0===d?{}:d,h=e.labelBgPadding,g=void 0===h?[2,4]:h,m=e.labelBgBorderRadius,y=void 0===m?2:m,v=e.children,b=e.className,w=a(e,["x","y","label","labelStyle","labelShowBg","labelBgStyle","labelBgPadding","labelBgBorderRadius","children","className"]),_=(0,r.useRef)(null),E=qe((0,r.useState)({x:0,y:0,width:0,height:0}),2),S=E[0],O=E[1],x=c(["react-flow__edge-textwrapper",b]);return(0,r.useEffect)((function(){if(_.current){var e=_.current.getBBox();O({x:e.x,y:e.y,width:e.width,height:e.height})}}),[o]),"undefined"!==typeof o&&o?r.createElement("g",function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Oa(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Oa(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({transform:"translate(".concat(t-S.width/2," ").concat(n-S.height/2,")"),className:x},w),f&&r.createElement("rect",{width:S.width+2*g[0],x:-g[0],y:-g[1],height:S.height+2*g[1],className:"react-flow__edge-textbg",style:p,rx:y,ry:y}),r.createElement("text",{className:"react-flow__edge-text",y:S.height/2,dy:"0.3em",ref:_,style:l},o),v):null},Ma=(0,r.memo)(xa),Ca=function(e,t){return"undefined"!==typeof t&&t?"url(#".concat(t,")"):"undefined"!==typeof e?"url(#react-flow__".concat(e,")"):"none"},Na=[ni.Left,ni.Right],Pa=function(e){var t=e.sourceX,n=e.sourceY,r=e.targetX,o=e.targetY,i=e.sourcePosition,a=void 0===i?ni.Bottom:i,c=e.targetPosition,u=void 0===c?ni.Top:c,l=Na.includes(a),s=Na.includes(u);if(l&&!s||s&&!l){var f=l?Math.abs(r-t):0,d=t>r?t-f:t+f,p=l?0:Math.abs(o-n);return[d,n<o?n+p:n-p,f,p]}var h=Math.abs(r-t)/2,g=r<t?r+h:r-h,m=Math.abs(o-n)/2;return[g,o<n?o+m:o-m,h,m]};function Da(e){var t=e.sourceX,n=e.sourceY,r=e.sourcePosition,o=void 0===r?ni.Bottom:r,i=e.targetX,a=e.targetY,c=e.targetPosition,u=void 0===c?ni.Top:c,l=e.centerX,s=e.centerY,f=qe(Pa({sourceX:t,sourceY:n,targetX:i,targetY:a}),2),d=f[0],p=f[1],h=[ni.Left,ni.Right],g="undefined"!==typeof l?l:d,m="undefined"!==typeof s?s:p,y="M".concat(t,",").concat(n," C").concat(t,",").concat(m," ").concat(i,",").concat(m," ").concat(i,",").concat(a);return h.includes(o)&&h.includes(u)?y="M".concat(t,",").concat(n," C").concat(g,",").concat(n," ").concat(g,",").concat(a," ").concat(i,",").concat(a):h.includes(u)?y="M".concat(t,",").concat(n," C").concat(t,",").concat(a," ").concat(t,",").concat(a," ").concat(i,",").concat(a):h.includes(o)&&(y="M".concat(t,",").concat(n," C").concat(i,",").concat(n," ").concat(i,",").concat(n," ").concat(i,",").concat(a)),y}var ka=(0,r.memo)((function(e){var t=e.sourceX,n=e.sourceY,o=e.targetX,i=e.targetY,a=e.sourcePosition,c=void 0===a?ni.Bottom:a,u=e.targetPosition,l=void 0===u?ni.Top:u,s=e.label,f=e.labelStyle,d=e.labelShowBg,p=e.labelBgStyle,h=e.labelBgPadding,g=e.labelBgBorderRadius,m=e.style,y=e.arrowHeadType,v=e.markerEndId,b=qe(Pa({sourceX:t,sourceY:n,targetX:o,targetY:i,sourcePosition:c,targetPosition:l}),2),w=b[0],_=b[1],E=Da({sourceX:t,sourceY:n,sourcePosition:c,targetX:o,targetY:i,targetPosition:l}),S=s?r.createElement(Ma,{x:w,y:_,label:s,labelStyle:f,labelShowBg:d,labelBgStyle:p,labelBgPadding:h,labelBgBorderRadius:g}):null,O=Ca(y,v);return r.createElement(r.Fragment,null,r.createElement("path",{style:m,d:E,className:"react-flow__edge-path",markerEnd:O}),S)})),ja=function(e,t,n){return"L ".concat(e,",").concat(t-n,"Q ").concat(e,",").concat(t," ").concat(e+n,",").concat(t)},Ta=function(e,t,n){return"L ".concat(e+n,",").concat(t,"Q ").concat(e,",").concat(t," ").concat(e,",").concat(t-n)},Aa=function(e,t,n){return"L ".concat(e,",").concat(t-n,"Q ").concat(e,",").concat(t," ").concat(e-n,",").concat(t)},za=function(e,t,n){return"L ".concat(e-n,",").concat(t,"Q ").concat(e,",").concat(t," ").concat(e,",").concat(t-n)},Ia=function(e,t,n){return"L ".concat(e+n,",").concat(t,"Q ").concat(e,",").concat(t," ").concat(e,",").concat(t+n)},Ra=function(e,t,n){return"L ".concat(e,",").concat(t+n,"Q ").concat(e,",").concat(t," ").concat(e+n,",").concat(t)},La=function(e,t,n){return"L ".concat(e,",").concat(t+n,"Q ").concat(e,",").concat(t," ").concat(e-n,",").concat(t)},Ba=function(e,t,n){return"L ".concat(e-n,",").concat(t,"Q ").concat(e,",").concat(t," ").concat(e,",").concat(t+n)};function Ya(e){var t=e.sourceX,n=e.sourceY,r=e.sourcePosition,o=void 0===r?ni.Bottom:r,i=e.targetX,a=e.targetY,c=e.targetPosition,u=void 0===c?ni.Top:c,l=e.borderRadius,s=void 0===l?5:l,f=e.centerX,d=e.centerY,p=qe(Pa({sourceX:t,sourceY:n,targetX:i,targetY:a}),4),h=p[0],g=p[1],m=p[2],y=p[3],v=Math.min(s,Math.abs(i-t)),b=Math.min(s,Math.abs(a-n)),w=Math.min(v,b,m,y),_=[ni.Left,ni.Right],E="undefined"!==typeof f?f:h,S="undefined"!==typeof d?d:g,O=null,x=null;return t<=i?(O=n<=a?ja(t,S,w):Ra(t,S,w),x=n<=a?Ba(i,S,w):za(i,S,w)):(O=n<a?Aa(t,S,w):La(t,S,w),x=n<a?Ia(i,S,w):Ta(i,S,w)),_.includes(o)&&_.includes(u)?t<=i&&(O=n<=a?Ba(E,n,w):za(E,n,w),x=n<=a?ja(E,a,w):Ra(E,a,w)):_.includes(o)&&!_.includes(u)?(O=t<=i?n<=a?Ba(i,n,w):za(i,n,w):n<=a?Ia(i,n,w):Ta(i,n,w),x=""):!_.includes(o)&&_.includes(u)&&(O=t<=i?n<=a?ja(t,a,w):Ra(t,a,w):n<=a?Aa(t,a,w):La(t,a,w),x=""),"M ".concat(t,",").concat(n).concat(O).concat(x,"L ").concat(i,",").concat(a)}var Xa=(0,r.memo)((function(e){var t=e.sourceX,n=e.sourceY,o=e.targetX,i=e.targetY,a=e.label,c=e.labelStyle,u=e.labelShowBg,l=e.labelBgStyle,s=e.labelBgPadding,f=e.labelBgBorderRadius,d=e.style,p=e.sourcePosition,h=void 0===p?ni.Bottom:p,g=e.targetPosition,m=void 0===g?ni.Top:g,y=e.arrowHeadType,v=e.markerEndId,b=e.borderRadius,w=void 0===b?5:b,_=qe(Pa({sourceX:t,sourceY:n,targetX:o,targetY:i,sourcePosition:h,targetPosition:m}),2),E=_[0],S=_[1],O=Ya({sourceX:t,sourceY:n,sourcePosition:h,targetX:o,targetY:i,targetPosition:m,borderRadius:w}),x=Ca(y,v),M=a?r.createElement(Ma,{x:E,y:S,label:a,labelStyle:c,labelShowBg:u,labelBgStyle:l,labelBgPadding:s,labelBgBorderRadius:f}):null;return r.createElement(r.Fragment,null,r.createElement("path",{style:d,className:"react-flow__edge-path",d:O,markerEnd:x}),M)})),Ha=function(e){var t=e.connectionNodeId,n=e.connectionHandleId,o=e.connectionHandleType,i=e.connectionLineStyle,a=e.connectionPositionX,c=e.connectionPositionY,u=e.connectionLineType,l=void 0===u?ai.Bezier:u,s=e.nodes,f=void 0===s?[]:s,d=e.transform,p=e.isConnectable,h=e.CustomConnectionLineComponent,g=qe((0,r.useState)(null),2),m=g[0],y=g[1],v=t,b=n;if((0,r.useEffect)((function(){var e=f.find((function(e){return e.id===v}))||null;y(e)}),[]),!m||!p)return null;var w=b?m.__rf.handleBounds[o].find((function(e){return e.id===b})):m.__rf.handleBounds[o][0],_=w?w.x+w.width/2:m.__rf.width/2,E=w?w.y+w.height/2:m.__rf.height,S=m.__rf.position.x+_,O=m.__rf.position.y+E,x=(a-d[0])/d[2],M=(c-d[1])/d[2],C=(null===w||void 0===w?void 0:w.position)===ni.Left||(null===w||void 0===w?void 0:w.position)===ni.Right?ni.Left:ni.Top;if(h)return r.createElement("g",{className:"react-flow__connection"},r.createElement(h,{sourceX:S,sourceY:O,sourcePosition:null===w||void 0===w?void 0:w.position,targetX:x,targetY:M,targetPosition:C,connectionLineType:l,connectionLineStyle:i}));var N="";return N=l===ai.Bezier?Da({sourceX:S,sourceY:O,sourcePosition:null===w||void 0===w?void 0:w.position,targetX:x,targetY:M,targetPosition:C}):l===ai.Step?Ya({sourceX:S,sourceY:O,sourcePosition:null===w||void 0===w?void 0:w.position,targetX:x,targetY:M,targetPosition:C,borderRadius:0}):l===ai.SmoothStep?Ya({sourceX:S,sourceY:O,sourcePosition:null===w||void 0===w?void 0:w.position,targetX:x,targetY:M,targetPosition:C}):"M".concat(S,",").concat(O," ").concat(x,",").concat(M),r.createElement("g",{className:"react-flow__connection"},r.createElement("path",{d:N,className:"react-flow__connection-path",style:i}))},Ua=function(e){var t=e.id,n=e.children;return r.createElement("marker",{className:"react-flow__arrowhead",id:t,markerWidth:"12.5",markerHeight:"12.5",viewBox:"-10 -10 20 20",orient:"auto",refX:"0",refY:"0"},n)},Va=function(e){var t=e.color;return r.createElement("defs",null,r.createElement(Ua,{id:"react-flow__arrowclosed"},r.createElement("polyline",{stroke:t,strokeLinecap:"round",strokeLinejoin:"round",strokeWidth:"1",fill:t,points:"-5,-4 0,0 -5,4 -5,-4"})),r.createElement(Ua,{id:"react-flow__arrow"},r.createElement("polyline",{stroke:t,strokeLinecap:"round",strokeLinejoin:"round",strokeWidth:"1.5",fill:"none",points:"-5,-4 0,0 -5,4"})))};function Za(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Ga(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Za(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Za(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}Va.displayName="MarkerDefinitions";var Fa=(0,r.memo)((function(e){return r.createElement(Xa,Ga(Ga({},e),{},{borderRadius:0}))})),Ka=(0,r.memo)((function(e){var t=e.sourceX,n=e.sourceY,o=e.targetX,i=e.targetY,a=e.label,c=e.labelStyle,u=e.labelShowBg,l=e.labelBgStyle,s=e.labelBgPadding,f=e.labelBgBorderRadius,d=e.style,p=e.arrowHeadType,h=e.markerEndId,g=Math.abs(i-n)/2,m=i<n?i+g:i-g,y=Math.abs(o-t)/2,v=o<t?o+y:o-y,b=Ca(p,h),w=a?r.createElement(Ma,{x:v,y:m,label:a,labelStyle:c,labelShowBg:u,labelBgStyle:l,labelBgPadding:s,labelBgBorderRadius:f}):null;return r.createElement(r.Fragment,null,r.createElement("path",{style:d,className:"react-flow__edge-path",d:"M ".concat(t,",").concat(n,"L ").concat(o,",").concat(i),markerEnd:b}),w)}));function Wa(e,t,n,r,o,i,a){var c=a.elementFromPoint(e.clientX,e.clientY),u=(null===c||void 0===c?void 0:c.classList.contains("target"))||!1,l=(null===c||void 0===c?void 0:c.classList.contains("source"))||!1,s={elementBelow:c,isValid:!1,connection:{source:null,target:null,sourceHandle:null,targetHandle:null},isHoveringHandle:!1};if(c&&(u||l)&&(s.isHoveringHandle=!0,t!==ii.Strict||(n&&l||!n&&u))){var f=c.getAttribute("data-nodeid"),d=c.getAttribute("data-handleid"),p=n?{source:f,sourceHandle:d,target:r,targetHandle:o}:{source:r,sourceHandle:o,target:f,targetHandle:d};s.connection=p,s.isValid=i(p)}return s}function $a(e){null===e||void 0===e||e.classList.remove("react-flow__handle-valid"),null===e||void 0===e||e.classList.remove("react-flow__handle-connecting")}function qa(e,t,n,r,o,i,a,c,u,l,s,f,d,p){var h=e.target.closest(".react-flow"),g=function(e){var t,n;return(null===(t=e.getRootNode)||void 0===t?void 0:t.call(e))||(null===(n=window)||void 0===n?void 0:n.document)}(e.target);if(g){var m=g.elementFromPoint(e.clientX,e.clientY),y=null===m||void 0===m?void 0:m.classList.contains("target"),v=null===m||void 0===m?void 0:m.classList.contains("source");if(h&&(y||v||l)){var b,w=l||(y?"target":"source"),_=h.getBoundingClientRect();o({x:e.clientX-_.left,y:e.clientY-_.top}),r({connectionNodeId:n,connectionHandleId:t,connectionHandleType:w}),null===f||void 0===f||f(e,{nodeId:n,handleId:t,handleType:w}),g.addEventListener("mousemove",E),g.addEventListener("mouseup",(function e(o){var f=Wa(o,u,a,n,t,c,g),h=f.connection,m=f.isValid;null===d||void 0===d||d(o),m&&(null===i||void 0===i||i(h)),null===p||void 0===p||p(o),l&&s&&s(o),$a(b),r({connectionNodeId:null,connectionHandleId:null,connectionHandleType:null}),g.removeEventListener("mousemove",E),g.removeEventListener("mouseup",e)}))}}function E(e){o({x:e.clientX-_.left,y:e.clientY-_.top});var r=Wa(e,u,a,n,t,c,g),i=r.connection,l=r.elementBelow,s=r.isValid;if(!r.isHoveringHandle)return $a(b);!(i.source===i.target)&&l&&(b=l,l.classList.add("react-flow__handle-connecting"),l.classList.toggle("react-flow__handle-valid",s))}}var Qa=function(e,t,n){return n===ni.Left?e-t:n===ni.Right?e+t:e},Ja=function(e,t,n){return n===ni.Top?e-t:n===ni.Bottom?e+t:e},ec=function(e){var t=e.className,n=e.position,o=e.centerX,i=e.centerY,a=e.radius,u=void 0===a?10:a;return r.createElement("circle",{className:c(["react-flow__edgeupdater",t]),cx:Qa(o,u,n),cy:Ja(i,u,n),r:u,stroke:"transparent",fill:"transparent"})},tc=function(e){var t=function(t){var n=t.id,o=t.className,i=t.type,a=t.data,u=t.onClick,l=t.onEdgeDoubleClick,s=t.selected,f=t.animated,d=t.label,p=t.labelStyle,h=t.labelShowBg,g=t.labelBgStyle,m=t.labelBgPadding,y=t.labelBgBorderRadius,v=t.style,b=t.arrowHeadType,w=t.source,_=t.target,E=t.sourceX,S=t.sourceY,O=t.targetX,x=t.targetY,M=t.sourcePosition,C=t.targetPosition,N=t.elementsSelectable,P=t.markerEndId,D=t.isHidden,k=t.sourceHandleId,j=t.targetHandleId,T=t.handleEdgeUpdate,A=t.onConnectEdge,z=t.onContextMenu,I=t.onMouseEnter,R=t.onMouseMove,L=t.onMouseLeave,B=t.edgeUpdaterRadius,Y=t.onEdgeUpdateStart,X=t.onEdgeUpdateEnd,H=Ze((function(e){return e.addSelectedElements})),U=Ze((function(e){return e.setConnectionNodeId})),V=Ze((function(e){return e.unsetNodesSelection})),Z=Ze((function(e){return e.setConnectionPosition})),G=Ge((function(e){return e.connectionMode})),F=qe((0,r.useState)(!1),2),K=F[0],W=F[1],$=!N&&!u,q=c(["react-flow__edge","react-flow__edge-".concat(i),o,{selected:s,animated:f,inactive:$,updating:K}]),Q=(0,r.useMemo)((function(){var e={id:n,source:w,target:_,type:i};return k&&(e.sourceHandle=k),j&&(e.targetHandle=j),"undefined"!==typeof a&&(e.data=a),e}),[n,w,_,i,k,j,a]),J=(0,r.useCallback)((function(e){N&&(V(),H(Q)),null===u||void 0===u||u(e,Q)}),[N,Q,u]),ee=(0,r.useCallback)((function(e){null===l||void 0===l||l(e,Q)}),[Q,l]),te=(0,r.useCallback)((function(e){null===z||void 0===z||z(e,Q)}),[Q,z]),ne=(0,r.useCallback)((function(e){null===I||void 0===I||I(e,Q)}),[Q,z]),re=(0,r.useCallback)((function(e){null===R||void 0===R||R(e,Q)}),[Q,z]),oe=(0,r.useCallback)((function(e){null===L||void 0===L||L(e,Q)}),[Q,z]),ie=(0,r.useCallback)((function(e,t){var n=t?_:w,r=t?j:k,o=t;null===Y||void 0===Y||Y(e,Q),qa(e,r,n,U,Z,A,o,(function(){return!0}),G,t?"target":"source",X?function(e){return X(e,Q)}:void 0)}),[n,w,_,i,k,j,U,Z,Q]),ae=(0,r.useCallback)((function(e){ie(e,!0)}),[n,w,k,ie]),ce=(0,r.useCallback)((function(e){ie(e,!1)}),[n,_,j,ie]),ue=(0,r.useCallback)((function(){return W(!0)}),[W]),le=(0,r.useCallback)((function(){return W(!1)}),[W]);return D?null:r.createElement("g",{className:q,onClick:J,onDoubleClick:ee,onContextMenu:te,onMouseEnter:ne,onMouseMove:re,onMouseLeave:oe},r.createElement(e,{id:n,source:w,target:_,selected:s,animated:f,label:d,labelStyle:p,labelShowBg:h,labelBgStyle:g,labelBgPadding:m,labelBgBorderRadius:y,data:a,style:v,arrowHeadType:b,sourceX:E,sourceY:S,targetX:O,targetY:x,sourcePosition:M,targetPosition:C,markerEndId:P,sourceHandleId:k,targetHandleId:j}),T&&r.createElement("g",{onMouseDown:ae,onMouseEnter:ue,onMouseOut:le},r.createElement(ec,{position:M,centerX:E,centerY:S,radius:B})),T&&r.createElement("g",{onMouseDown:ce,onMouseEnter:ue,onMouseOut:le},r.createElement(ec,{position:C,centerX:O,centerY:x,radius:B})))};return t.displayName="EdgeWrapper",(0,r.memo)(t)};function nc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function rc(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?nc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):nc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function oc(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null,r=((null===n||void 0===n?void 0:n.x)||0)+t.__rf.position.x,o=((null===n||void 0===n?void 0:n.y)||0)+t.__rf.position.y,i=(null===n||void 0===n?void 0:n.width)||t.__rf.width,a=(null===n||void 0===n?void 0:n.height)||t.__rf.height;switch(e){case ni.Top:return{x:r+i/2,y:o};case ni.Right:return{x:r+i,y:o+a/2};case ni.Bottom:return{x:r+i/2,y:o+a};case ni.Left:return{x:r,y:o+a/2}}}function ic(e,t){if(!e)return null;var n=null;return 1!==e.length&&t?t&&(n=e.find((function(e){return e.id===t}))):n=e[0],"undefined"===typeof n?null:n}var ac=function(e){var t=e.edge,n=e.props,o=e.nodes,i=e.selectedElements,a=e.elementsSelectable,c=e.transform,u=e.width,l=e.height,s=e.onlyRenderVisibleElements,f=e.connectionMode,d=t.sourceHandle||null,p=t.targetHandle||null,h=function(e,t){return t.reduce((function(t,n){return n.id===e.source&&(t.sourceNode=n),n.id===e.target&&(t.targetNode=n),t}),{sourceNode:null,targetNode:null})}(t,o),g=h.sourceNode,m=h.targetNode,y=(0,r.useCallback)((function(e){var r;null===(r=n.onEdgeUpdate)||void 0===r||r.call(n,t,e)}),[t]);if(!g)return console.warn("couldn't create edge for source id: ".concat(t.source,"; edge id: ").concat(t.id)),null;if(!m)return console.warn("couldn't create edge for target id: ".concat(t.target,"; edge id: ").concat(t.id)),null;if(!g.__rf.width||!m.__rf.width)return null;var v=t.type||"default",b=n.edgeTypes[v]||n.edgeTypes.default,w=m.__rf.handleBounds,_=f===ii.Strict?w.target:w.target||w.source,E=ic(g.__rf.handleBounds.source,d),S=ic(_,p),O=E?E.position:ni.Bottom,x=S?S.position:ni.Top;if(!E)return console.warn("couldn't create edge for source handle id: ".concat(d,"; edge id: ").concat(t.id)),null;if(!S)return console.warn("couldn't create edge for target handle id: ".concat(p,"; edge id: ").concat(t.id)),null;var M=function(e,t,n,r,o,i){var a=oc(n,e,t),c=oc(i,r,o);return{sourceX:a.x,sourceY:a.y,targetX:c.x,targetY:c.y}}(g,E,O,m,S,x),C=M.sourceX,N=M.sourceY,P=M.targetX,D=M.targetY;if(!(!s||function(e){var t=e.sourcePos,n=e.targetPos,r=e.width,o=e.height,i=e.transform,a={x:Math.min(t.x,n.x),y:Math.min(t.y,n.y),x2:Math.max(t.x,n.x),y2:Math.max(t.y,n.y)};a.x===a.x2&&(a.x2+=1),a.y===a.y2&&(a.y2+=1);var c=dt({x:(0-i[0])/i[2],y:(0-i[1])/i[2],width:r/i[2],height:o/i[2]}),u=Math.max(0,Math.min(c.x2,a.x2)-Math.max(c.x,a.x)),l=Math.max(0,Math.min(c.y2,a.y2)-Math.max(c.y,a.y));return Math.ceil(u*l)>0}({sourcePos:{x:C,y:N},targetPos:{x:P,y:D},width:u,height:l,transform:c})))return null;var k=(null===i||void 0===i?void 0:i.some((function(e){return it(e)&&e.id===t.id})))||!1;return r.createElement(b,{key:t.id,id:t.id,className:t.className,type:t.type,data:t.data,onClick:n.onElementClick,selected:k,animated:t.animated,label:t.label,labelStyle:t.labelStyle,labelShowBg:t.labelShowBg,labelBgStyle:t.labelBgStyle,labelBgPadding:t.labelBgPadding,labelBgBorderRadius:t.labelBgBorderRadius,style:t.style,arrowHeadType:t.arrowHeadType,source:t.source,target:t.target,sourceHandleId:d,targetHandleId:p,sourceX:C,sourceY:N,targetX:P,targetY:D,sourcePosition:O,targetPosition:x,elementsSelectable:a,markerEndId:n.markerEndId,isHidden:t.isHidden,onConnectEdge:y,handleEdgeUpdate:"undefined"!==typeof n.onEdgeUpdate,onContextMenu:n.onEdgeContextMenu,onMouseEnter:n.onEdgeMouseEnter,onMouseMove:n.onEdgeMouseMove,onMouseLeave:n.onEdgeMouseLeave,edgeUpdaterRadius:n.edgeUpdaterRadius,onEdgeDoubleClick:n.onEdgeDoubleClick,onEdgeUpdateStart:n.onEdgeUpdateStart,onEdgeUpdateEnd:n.onEdgeUpdateEnd})},cc=function(e){var t=Ge((function(e){return e.transform})),n=Ge((function(e){return e.nodes})),o=Ge((function(e){return e.edges})),i=Ge((function(e){return e.connectionNodeId})),a=Ge((function(e){return e.connectionHandleId})),c=Ge((function(e){return e.connectionHandleType})),u=Ge((function(e){return e.connectionPosition})),l=Ge((function(e){return e.selectedElements})),s=Ge((function(e){return e.nodesConnectable})),f=Ge((function(e){return e.elementsSelectable})),d=Ge((function(e){return e.width})),p=Ge((function(e){return e.height}));if(!d)return null;var h=e.connectionLineType,g=e.arrowHeadColor,m=e.connectionLineStyle,y=e.connectionLineComponent,v=e.onlyRenderVisibleElements,b="translate(".concat(t[0],",").concat(t[1],") scale(").concat(t[2],")"),w=i&&c;return r.createElement("svg",{width:d,height:p,className:"react-flow__edges"},r.createElement(Va,{color:g}),r.createElement("g",{transform:b},o.map((function(o){return r.createElement(ac,{key:o.id,edge:o,props:e,nodes:n,selectedElements:l,elementsSelectable:f,transform:t,width:d,height:p,onlyRenderVisibleElements:v})})),w&&r.createElement(Ha,{nodes:n,connectionNodeId:i,connectionHandleId:a,connectionHandleType:c,connectionPositionX:u.x,connectionPositionY:u.y,transform:t,connectionLineStyle:m,connectionLineType:h,isConnectable:s,CustomConnectionLineComponent:y})))};cc.displayName="EdgeRenderer";var uc=(0,r.memo)(cc),lc=.1,sc={zoomIn:function(){},zoomOut:function(){},zoomTo:function(e){},transform:function(e){},fitView:function(){},setCenter:function(e,t){},fitBounds:function(e){},project:function(e){return e},initialized:!1},fc=function(){var e=Fe(),t=Ge((function(e){return e.d3Zoom})),n=Ge((function(e){return e.d3Selection}));return(0,r.useMemo)((function(){return n&&t?{zoomIn:function(){return t.scaleBy(n,1.2)},zoomOut:function(){return t.scaleBy(n,1/1.2)},zoomTo:function(e){return t.scaleTo(n,e)},transform:function(e){var r=Fo.translate(e.x,e.y).scale(e.zoom);t.transform(n,r)},fitView:function(){var r,o=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{padding:lc,includeHiddenNodes:!1},i=e.getState(),a=i.nodes,c=i.width,u=i.height,l=i.minZoom,s=i.maxZoom;if(a.length){var f=ht(o.includeHiddenNodes?a:a.filter((function(e){return!e.isHidden}))),d=wt(f,c,u,l,s,null!==(r=o.padding)&&void 0!==r?r:lc),p=qe(d,3),h=p[0],g=p[1],m=p[2],y=Fo.translate(h,g).scale(m);t.transform(n,y)}},setCenter:function(r,o,i){var a=e.getState(),c=a.width,u=a.height,l=a.maxZoom,s="undefined"!==typeof i?i:l,f=c/2-r*s,d=u/2-o*s,p=Fo.translate(f,d).scale(s);t.transform(n,p)},fitBounds:function(r){var o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:lc,i=e.getState(),a=i.width,c=i.height,u=i.minZoom,l=i.maxZoom,s=wt(r,a,c,u,l,o),f=qe(s,3),d=f[0],p=f[1],h=f[2],g=Fo.translate(d,p).scale(h);t.transform(n,g)},project:function(t){var n=e.getState(),r=n.transform,o=n.snapToGrid,i=n.snapGrid;return ct(t,r,o,i)},initialized:!0}:sc}),[t,n])},dc=function(e){var t=e.nodeTypes,n=e.edgeTypes,o=e.onMove,i=e.onMoveStart,a=e.onMoveEnd,c=e.onLoad,u=e.onElementClick,l=e.onNodeDoubleClick,s=e.onEdgeDoubleClick,f=e.onNodeMouseEnter,d=e.onNodeMouseMove,p=e.onNodeMouseLeave,h=e.onNodeContextMenu,g=e.onNodeDragStart,m=e.onNodeDrag,y=e.onNodeDragStop,v=e.onSelectionDragStart,b=e.onSelectionDrag,w=e.onSelectionDragStop,_=e.onSelectionContextMenu,E=e.connectionMode,S=e.connectionLineType,O=e.connectionLineStyle,x=e.connectionLineComponent,M=e.selectionKeyCode,C=e.multiSelectionKeyCode,N=e.zoomActivationKeyCode,P=e.onElementsRemove,D=e.deleteKeyCode,k=e.onConnect,j=e.onConnectStart,T=e.onConnectStop,A=e.onConnectEnd,z=e.snapToGrid,I=e.snapGrid,R=e.onlyRenderVisibleElements,L=e.nodesDraggable,B=e.nodesConnectable,Y=e.elementsSelectable,X=e.selectNodesOnDrag,H=e.minZoom,U=e.maxZoom,V=e.defaultZoom,Z=e.defaultPosition,G=e.translateExtent,F=e.nodeExtent,K=e.arrowHeadColor,W=e.markerEndId,$=e.zoomOnScroll,q=e.zoomOnPinch,Q=e.panOnScroll,J=e.panOnScrollSpeed,ee=e.panOnScrollMode,te=e.zoomOnDoubleClick,ne=e.paneMoveable,re=e.onPaneClick,oe=e.onPaneScroll,ie=e.onPaneContextMenu,ae=e.onEdgeUpdate,ce=e.onEdgeContextMenu,ue=e.onEdgeMouseEnter,le=e.onEdgeMouseMove,se=e.onEdgeMouseLeave,fe=e.edgeUpdaterRadius,de=e.onEdgeUpdateStart,pe=e.onEdgeUpdateEnd,he=(0,r.useRef)(!1),ge=Ze((function(e){return e.setOnConnect})),me=Ze((function(e){return e.setOnConnectStart})),ye=Ze((function(e){return e.setOnConnectStop})),ve=Ze((function(e){return e.setOnConnectEnd})),be=Ze((function(e){return e.setSnapGrid})),we=Ze((function(e){return e.setSnapToGrid})),_e=Ze((function(e){return e.setNodesDraggable})),Ee=Ze((function(e){return e.setNodesConnectable})),Se=Ze((function(e){return e.setElementsSelectable})),Oe=Ze((function(e){return e.setMinZoom})),xe=Ze((function(e){return e.setMaxZoom})),Me=Ze((function(e){return e.setTranslateExtent})),Ce=Ze((function(e){return e.setNodeExtent})),Ne=Ze((function(e){return e.setConnectionMode})),Pe=Fe(),De=fc(),ke=De.zoomIn,je=De.zoomOut,Te=De.zoomTo,Ae=De.transform,ze=De.fitView,Ie=De.initialized;return(0,r.useEffect)((function(){!he.current&&Ie&&(c&&c({fitView:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{padding:.1};return ze(e)},zoomIn:ke,zoomOut:je,zoomTo:Te,setTransform:Ae,project:ut(Pe),getElements:vt(Pe),toObject:bt(Pe)}),he.current=!0)}),[c,ke,je,Te,Ae,ze,Ie]),(0,r.useEffect)((function(){k&&ge(k)}),[k]),(0,r.useEffect)((function(){j&&me(j)}),[j]),(0,r.useEffect)((function(){T&&ye(T)}),[T]),(0,r.useEffect)((function(){A&&ve(A)}),[A]),(0,r.useEffect)((function(){"undefined"!==typeof z&&we(z)}),[z]),(0,r.useEffect)((function(){"undefined"!==typeof I&&be(I)}),[I]),(0,r.useEffect)((function(){"undefined"!==typeof L&&_e(L)}),[L]),(0,r.useEffect)((function(){"undefined"!==typeof B&&Ee(B)}),[B]),(0,r.useEffect)((function(){"undefined"!==typeof Y&&Se(Y)}),[Y]),(0,r.useEffect)((function(){"undefined"!==typeof H&&Oe(H)}),[H]),(0,r.useEffect)((function(){"undefined"!==typeof U&&xe(U)}),[U]),(0,r.useEffect)((function(){"undefined"!==typeof G&&Me(G)}),[G]),(0,r.useEffect)((function(){"undefined"!==typeof F&&Ce(F)}),[F]),(0,r.useEffect)((function(){"undefined"!==typeof E&&Ne(E)}),[E]),r.createElement(_a,{onPaneClick:re,onPaneContextMenu:ie,onPaneScroll:oe,onElementsRemove:P,deleteKeyCode:D,selectionKeyCode:M,multiSelectionKeyCode:C,zoomActivationKeyCode:N,elementsSelectable:Y,onMove:o,onMoveStart:i,onMoveEnd:a,zoomOnScroll:$,zoomOnPinch:q,zoomOnDoubleClick:te,panOnScroll:Q,panOnScrollSpeed:J,panOnScrollMode:ee,paneMoveable:ne,defaultPosition:Z,defaultZoom:V,translateExtent:G,onSelectionDragStart:v,onSelectionDrag:b,onSelectionDragStop:w,onSelectionContextMenu:_},r.createElement(Sa,{nodeTypes:t,onElementClick:u,onNodeDoubleClick:l,onNodeMouseEnter:f,onNodeMouseMove:d,onNodeMouseLeave:p,onNodeContextMenu:h,onNodeDragStop:y,onNodeDrag:m,onNodeDragStart:g,selectNodesOnDrag:X,snapToGrid:z,snapGrid:I,onlyRenderVisibleElements:R}),r.createElement(uc,{edgeTypes:n,onElementClick:u,onEdgeDoubleClick:s,connectionLineType:S,connectionLineStyle:O,connectionLineComponent:x,connectionMode:E,arrowHeadColor:K,markerEndId:W,onEdgeUpdate:ae,onlyRenderVisibleElements:R,onEdgeContextMenu:ce,onEdgeMouseEnter:ue,onEdgeMouseMove:le,onEdgeMouseLeave:se,onEdgeUpdateStart:de,onEdgeUpdateEnd:pe,edgeUpdaterRadius:fe}))};dc.displayName="GraphView";var pc=(0,r.memo)(dc),hc=function(e){var t=e.elements,n=Ze((function(e){return e.setElements}));return(0,r.useEffect)((function(){n(t)}),[t]),null},gc=(0,r.createContext)(null),mc=gc.Provider;function yc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}gc.Consumer;var vc=function(){return!0},bc=function(e){var t=e.type,n=void 0===t?"source":t,o=e.position,u=void 0===o?ni.Top:o,l=e.isValidConnection,s=void 0===l?vc:l,f=e.isConnectable,d=void 0===f||f,p=e.id,h=e.onConnect,g=e.children,m=e.className,y=a(e,["type","position","isValidConnection","isConnectable","id","onConnect","children","className"]),v=(0,r.useContext)(gc),b=Ze((function(e){return e.setConnectionPosition})),w=Ze((function(e){return e.setConnectionNodeId})),_=Ge((function(e){return e.onConnect})),E=Ge((function(e){return e.onConnectStart})),S=Ge((function(e){return e.onConnectStop})),O=Ge((function(e){return e.onConnectEnd})),x=Ge((function(e){return e.connectionMode})),M=p||null,C="target"===n,N=(0,r.useCallback)((function(e){null===_||void 0===_||_(e),null===h||void 0===h||h(e)}),[_,h]),P=(0,r.useCallback)((function(e){qa(e,M,v,w,b,N,C,s,x,void 0,void 0,E,S,O)}),[M,v,w,b,N,C,s,x,E,S,O]),D=c(["react-flow__handle","react-flow__handle-".concat(u),"nodrag",m,{source:!C,target:C,connectable:d}]);return r.createElement("div",function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?yc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):yc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({"data-handleid":M,"data-nodeid":v,"data-handlepos":u,className:D,onMouseDown:P},y),g)};bc.displayName="Handle";var wc=(0,r.memo)(bc),_c=function(e){var t=e.data,n=e.isConnectable,o=e.targetPosition,i=void 0===o?ni.Top:o,a=e.sourcePosition,c=void 0===a?ni.Bottom:a;return r.createElement(r.Fragment,null,r.createElement(wc,{type:"target",position:i,isConnectable:n}),t.label,r.createElement(wc,{type:"source",position:c,isConnectable:n}))};_c.displayName="DefaultNode";var Ec=(0,r.memo)(_c),Sc=function(e){var t=e.data,n=e.isConnectable,o=e.sourcePosition,i=void 0===o?ni.Bottom:o;return r.createElement(r.Fragment,null,t.label,r.createElement(wc,{type:"source",position:i,isConnectable:n}))};Sc.displayName="InputNode";var Oc=(0,r.memo)(Sc),xc=function(e){var t=e.data,n=e.isConnectable,o=e.targetPosition,i=void 0===o?ni.Top:o;return r.createElement(r.Fragment,null,r.createElement(wc,{type:"target",position:i,isConnectable:n}),t.label)};xc.displayName="OutputNode";var Mc=(0,r.memo)(xc);function Cc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}var Nc=function(e){var t=function(t){var n=t.id,o=t.type,a=t.data,u=t.scale,l=t.xPos,s=t.yPos,f=t.selected,d=t.onClick,p=t.onMouseEnter,h=t.onMouseMove,g=t.onMouseLeave,m=t.onContextMenu,y=t.onNodeDoubleClick,v=t.onNodeDragStart,b=t.onNodeDrag,w=t.onNodeDragStop,_=t.style,E=t.className,S=t.isDraggable,O=t.isSelectable,x=t.isConnectable,M=t.selectNodesOnDrag,C=t.sourcePosition,N=t.targetPosition,P=t.isHidden,D=t.isInitialized,k=t.snapToGrid,j=t.snapGrid,T=t.isDragging,A=t.resizeObserver,z=Ze((function(e){return e.updateNodeDimensions})),I=Ze((function(e){return e.addSelectedElements})),R=Ze((function(e){return e.updateNodePosDiff})),L=Ze((function(e){return e.unsetNodesSelection})),B=(0,r.useRef)(null),Y=(0,r.useMemo)((function(){return{id:n,type:o,position:{x:l,y:s},data:a}}),[n,o,l,s,a]),X=(0,r.useMemo)((function(){return k?j:[1,1]}),[k,j]),H=(0,r.useMemo)((function(){return function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Cc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Cc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({zIndex:f?10:3,transform:"translate(".concat(l,"px,").concat(s,"px)"),pointerEvents:O||S||d||p||h||g?"all":"none",opacity:D?1:0},_)}),[f,l,s,O,S,d,D,_,p,h,g]),U=(0,r.useMemo)((function(){if(p&&!T)return function(e){return p(e,Y)}}),[p,T,Y]),V=(0,r.useMemo)((function(){if(h&&!T)return function(e){return h(e,Y)}}),[h,T,Y]),Z=(0,r.useMemo)((function(){if(g&&!T)return function(e){return g(e,Y)}}),[g,T,Y]),G=(0,r.useMemo)((function(){if(m)return function(e){return m(e,Y)}}),[m,Y]),F=(0,r.useCallback)((function(e){S||(O&&(L(),f||I(Y)),null===d||void 0===d||d(e,Y))}),[O,f,S,d,Y]),K=(0,r.useCallback)((function(e){null===v||void 0===v||v(e,Y),M&&O?(L(),f||I(Y)):M||f||!O||(L(),I([]))}),[Y,f,M,O,v]),W=(0,r.useCallback)((function(e,t){b&&(Y.position.x+=t.deltaX,Y.position.y+=t.deltaY,b(e,Y)),R({id:n,diff:{x:t.deltaX,y:t.deltaY},isDragging:!0})}),[n,Y,b]),$=(0,r.useCallback)((function(e){if(!T)return!O||M||f||I(Y),void(null===d||void 0===d||d(e,Y));R({id:Y.id,isDragging:!1}),null===w||void 0===w||w(e,Y)}),[Y,O,M,d,w,T,f]),q=(0,r.useCallback)((function(e){null===y||void 0===y||y(e,Y)}),[Y,y]);if((0,r.useLayoutEffect)((function(){B.current&&!P&&z([{id:n,nodeElement:B.current,forceUpdate:!0}])}),[n,P,C,N]),(0,r.useEffect)((function(){if(B.current){var e=B.current;return null===A||void 0===A||A.observe(e),function(){return null===A||void 0===A?void 0:A.unobserve(e)}}}),[]),P)return null;var Q=c(["react-flow__node","react-flow__node-".concat(o),E,{selected:f,selectable:O}]);return r.createElement(ga,{onStart:K,onDrag:W,onStop:$,scale:u,disabled:!S,cancel:".nodrag",nodeRef:B,grid:X,enableUserSelectHack:!1},r.createElement("div",{className:Q,ref:B,style:H,onMouseEnter:U,onMouseMove:V,onMouseLeave:Z,onContextMenu:G,onClick:F,onDoubleClick:q,"data-id":n},r.createElement(mc,{value:n},r.createElement(e,{id:n,data:a,type:o,xPos:l,yPos:s,selected:f,isConnectable:x,sourcePosition:C,targetPosition:N,isDragging:T}))))};return t.displayName="NodeWrapper",(0,r.memo)(t)};function Pc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Dc(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Pc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Pc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var kc=function(e){var t=e.onSelectionChange,n=Ge((function(e){return e.selectedElements}));return(0,r.useEffect)((function(){t(n)}),[n]),null},jc=function e(t,n){if(t===n)return!0;if(t&&n&&"object"==typeof t&&"object"==typeof n){if(t.constructor!==n.constructor)return!1;var r,o,i;if(Array.isArray(t)){if((r=t.length)!=n.length)return!1;for(o=r;0!==o--;)if(!e(t[o],n[o]))return!1;return!0}if(t.constructor===RegExp)return t.source===n.source&&t.flags===n.flags;if(t.valueOf!==Object.prototype.valueOf)return t.valueOf()===n.valueOf();if(t.toString!==Object.prototype.toString)return t.toString()===n.toString();if((r=(i=Object.keys(t)).length)!==Object.keys(n).length)return!1;for(o=r;0!==o--;)if(!Object.prototype.hasOwnProperty.call(n,i[o]))return!1;for(o=r;0!==o--;){var a=i[o];if(!e(t[a],n[a]))return!1}return!0}return t!==t&&n!==n};function Tc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}var Ac=function(e,t){var n=e.getBoundingClientRect();return{source:zc(".source",e,n,t),target:zc(".target",e,n,t)}},zc=function(e,t,n,r){var o=t.querySelectorAll(e);return o&&o.length?Array.from(o).map((function(e){var t=e.getBoundingClientRect(),o=Je(e);return function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Tc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Tc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({id:e.getAttribute("data-handleid"),position:e.getAttribute("data-handlepos"),x:(t.left-n.left)/r,y:(t.top-n.top)/r},o)})):null};function Ic(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Rc(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Ic(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Ic(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}function Lc(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:Yc,t=arguments.length>1?arguments[1]:void 0;switch(t.type){case me:var n=t.payload,r={nextNodes:[],nextEdges:[]},o=n.reduce((function(t,n){if(at(n)){var r=e.nodes.find((function(e){return e.id===n.id}));if(r){var o=Rc(Rc({},r),n);r.position.x===n.position.x&&r.position.y===n.position.y||(o.__rf.position=n.position),"undefined"!==typeof n.type&&n.type!==r.type&&(o.__rf.width=null),t.nextNodes.push(o)}else t.nextNodes.push(lt(n,e.nodeExtent))}else if(it(n)){var i=e.edges.find((function(e){return e.id===n.id}));i?t.nextEdges.push(Rc(Rc({},i),n)):t.nextEdges.push(st(n))}return t}),r),i=o.nextNodes,a=o.nextEdges;return Rc(Rc({},e),{},{nodes:i,edges:a});case ye:var c=e.nodes.map((function(n){var r=t.payload.find((function(e){return e.id===n.id}));if(r){var o=Je(r.nodeElement);if(o.width&&o.height&&(n.__rf.width!==o.width||n.__rf.height!==o.height||r.forceUpdate)){var i=Ac(r.nodeElement,e.transform[2]);return Rc(Rc({},n),{},{__rf:Rc(Rc(Rc({},n.__rf),o),{},{handleBounds:i})})}}return n}));return Rc(Rc({},e),{},{nodes:c});case ve:var u=t.payload,l=u.id,s=u.pos,f=s;if(e.snapToGrid){var d=qe(e.snapGrid,2),p=d[0],h=d[1];f={x:p*Math.round(s.x/p),y:h*Math.round(s.y/h)}}var g=e.nodes.map((function(e){return e.id===l?Rc(Rc({},e),{},{__rf:Rc(Rc({},e.__rf),{},{position:f})}):e}));return Rc(Rc({},e),{},{nodes:g});case be:var m=t.payload,y=m.id,v=m.diff,b=m.isDragging,w=e.nodes.map((function(t){var n;if(y===t.id||null!==(n=e.selectedElements)&&void 0!==n&&n.find((function(e){return e.id===t.id}))){var r=Rc(Rc({},t),{},{__rf:Rc(Rc({},t.__rf),{},{isDragging:b})});return v&&(r.__rf.position={x:t.__rf.position.x+v.x,y:t.__rf.position.y+v.y}),r}return t}));return Rc(Rc({},e),{},{nodes:w});case we:var _=t.payload;return Rc(Rc({},e),{},{selectionActive:!0,userSelectionRect:{width:0,height:0,startX:_.x,startY:_.y,x:_.x,y:_.y,draw:!0}});case _e:var E,S,O=t.payload,x=null!==(E=e.userSelectionRect.startX)&&void 0!==E?E:0,M=null!==(S=e.userSelectionRect.startY)&&void 0!==S?S:0,C=Rc(Rc({},e.userSelectionRect),{},{x:O.x<x?O.x:e.userSelectionRect.x,y:O.y<M?O.y:e.userSelectionRect.y,width:Math.abs(O.x-x),height:Math.abs(O.y-M)}),N=gt(e.nodes,C,e.transform),P=mt(N,e.edges),D=[].concat($e(N),$e(P)),k=!jc(D,e.selectedElements),j=k?{selectedElements:D.length>0?D:null}:{};return Rc(Rc(Rc({},e),j),{},{userSelectionRect:C});case Ee:var T,A=null===(T=e.selectedElements)||void 0===T?void 0:T.filter((function(e){return at(e)&&e.__rf})),z=Rc(Rc({},e),{},{selectionActive:!1,userSelectionRect:Rc(Rc({},e.userSelectionRect),{},{draw:!1})});if(A&&0!==A.length){var I=ht(A);z.selectedNodesBbox=I,z.nodesSelectionActive=!0}else z.selectedElements=null,z.nodesSelectionActive=!1;return z;case Oe:var R=t.payload,L=Array.isArray(R)?R:[R],B=!jc(L,e.selectedElements),Y=B?L:e.selectedElements;return Rc(Rc({},e),{},{selectedElements:Y});case Me:var X=e.multiSelectionActive,H=e.selectedElements,U=t.payload,V=Array.isArray(U)?U:[U],Z=V;X&&(Z=H?[].concat($e(H),$e(V)):V);var G=!jc(Z,e.selectedElements),F=G?Z:e.selectedElements;return Rc(Rc({},e),{},{selectedElements:F});case Pe:var K=t.payload,W=K.d3Zoom,$=K.d3Selection,q=K.d3ZoomHandler,Q=K.transform;return Rc(Rc({},e),{},{d3Zoom:W,d3Selection:$,d3ZoomHandler:q,transform:Q});case De:var J,ee=t.payload;return null===(J=e.d3Zoom)||void 0===J||J.scaleExtent([ee,e.maxZoom]),Rc(Rc({},e),{},{minZoom:ee});case ke:var te,ne=t.payload;return null===(te=e.d3Zoom)||void 0===te||te.scaleExtent([e.minZoom,ne]),Rc(Rc({},e),{},{maxZoom:ne});case je:var re,oe=t.payload;return null===(re=e.d3Zoom)||void 0===re||re.translateExtent(oe),Rc(Rc({},e),{},{translateExtent:oe});case Ue:var ie=t.payload;return Rc(Rc({},e),{},{nodeExtent:ie,nodes:e.nodes.map((function(e){return Rc(Rc({},e),{},{__rf:Rc(Rc({},e.__rf),{},{position:tt(e.__rf.position,ie)})})}))});case de:case pe:case he:case ge:case xe:case Se:case Ce:case Ne:case Te:case Ae:case ze:case Ie:case Re:case Le:case Be:case Ye:case Xe:case He:return Rc(Rc({},e),t.payload);default:return e}}function Bc(e){return p(Lc,e)}var Yc={width:0,height:0,transform:[0,0,1],nodes:[],edges:[],selectedElements:null,selectedNodesBbox:{x:0,y:0,width:0,height:0},d3Zoom:null,d3Selection:null,d3ZoomHandler:void 0,minZoom:.5,maxZoom:2,translateExtent:[[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY],[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY]],nodeExtent:[[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY],[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY]],nodesSelectionActive:!1,selectionActive:!1,userSelectionRect:{startX:0,startY:0,x:0,y:0,width:0,height:0,draw:!1},connectionNodeId:null,connectionHandleId:null,connectionHandleType:"source",connectionPosition:{x:0,y:0},connectionMode:ii.Strict,snapGrid:[15,15],snapToGrid:!1,nodesDraggable:!0,nodesConnectable:!0,elementsSelectable:!0,multiSelectionActive:!1,reactFlowVersion:"9.6.0"},Xc=Bc(Yc),Hc=function(e){var t=e.children,n=(0,r.useContext)(F);return(0,r.useMemo)((function(){var e,t;return null===n||void 0===n||null===(e=n.store)||void 0===e||null===(t=e.getState())||void 0===t?void 0:t.reactFlowVersion}),[n])?r.createElement(r.Fragment,null,t):r.createElement(J,{store:Xc},t)};function Uc(e,t){void 0===t&&(t={});var n=t.insertAt;if(e&&"undefined"!==typeof document){var r=document.head||document.getElementsByTagName("head")[0],o=document.createElement("style");o.type="text/css","top"===n&&r.firstChild?r.insertBefore(o,r.firstChild):r.appendChild(o),o.styleSheet?o.styleSheet.cssText=e:o.appendChild(document.createTextNode(e))}}Hc.displayName="ReactFlowWrapper";Uc(".react-flow{width:100%;height:100%;position:relative;overflow:hidden}.react-flow__pane,.react-flow__renderer,.react-flow__selectionpane{width:100%;height:100%;position:absolute;top:0;left:0}.react-flow__pane{z-index:1}.react-flow__renderer{z-index:4}.react-flow__selectionpane{z-index:5}.react-flow__edges,.react-flow__selection{position:absolute;top:0;left:0}.react-flow__edges{pointer-events:none;z-index:2}.react-flow__edge{pointer-events:visibleStroke;}.react-flow__edge.inactive{pointer-events:none}@-webkit-keyframes dashdraw{0%{stroke-dashoffset:10}}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edge-path{fill:none}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.react-flow__connection{pointer-events:none;}.react-flow__connection .animated{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__connection-path{fill:none}.react-flow__nodes{width:100%;height:100%;pointer-events:none;z-index:3}.react-flow__node,.react-flow__nodes{position:absolute;transform-origin:0 0}.react-flow__node{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:all}.react-flow__nodesselection{z-index:3;position:absolute;width:100%;height:100%;top:0;left:0;transform-origin:left top;pointer-events:none;}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:-webkit-grab;cursor:grab}.react-flow__handle{pointer-events:none;}.react-flow__handle.connectable{pointer-events:all}.react-flow__handle-bottom{top:auto;left:50%;bottom:-4px;transform:translate(-50%)}.react-flow__handle-top{left:50%;top:-4px;transform:translate(-50%)}.react-flow__handle-left{top:50%;left:-4px;transform:translateY(-50%)}.react-flow__handle-right{right:-4px;top:50%;transform:translateY(-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__background{position:absolute;top:0;left:0;width:100%;height:100%}.react-flow__controls{position:absolute;z-index:5;bottom:10px;left:10px;}.react-flow__controls-button{width:24px;height:24px;}.react-flow__controls-button svg{width:100%}.react-flow__minimap{position:absolute;z-index:5;bottom:10px;right:10px}");function Vc(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function Zc(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?Vc(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):Vc(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}Uc(".react-flow__selection{background:rgba(0,89,220,.08);border:1px dotted rgba(0,89,220,.8)}.react-flow__edge.selected .react-flow__edge-path{stroke:#555}.react-flow__edge.animated path{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-path{stroke:#b1b1b7;stroke-width:1}.react-flow__edge-text{font-size:10px}.react-flow__edge-textbg{fill:#fff}.react-flow__connection-path{stroke:#b1b1b7;stroke-width:1}.react-flow__node{cursor:-webkit-grab;cursor:grab}.react-flow__node-default,.react-flow__node-input,.react-flow__node-output{padding:10px;border-radius:3px;width:150px;font-size:12px;color:#222;text-align:center;border-width:1px;border-style:solid}.react-flow__node-default.selectable:hover,.react-flow__node-input.selectable:hover,.react-flow__node-output.selectable:hover{box-shadow:0 1px 4px 1px rgba(0,0,0,.08)}.react-flow__node-input{background:#fff;border-color:#0041d0;}.react-flow__node-input.selected,.react-flow__node-input.selected:hover{box-shadow:0 0 0 .5px #0041d0}.react-flow__node-input .react-flow__handle{background:#0041d0}.react-flow__node-default{background:#fff;border-color:#1a192b;}.react-flow__node-default.selected,.react-flow__node-default.selected:hover{box-shadow:0 0 0 .5px #1a192b}.react-flow__node-default .react-flow__handle{background:#1a192b}.react-flow__node-output{background:#fff;border-color:#ff0072;}.react-flow__node-output.selected,.react-flow__node-output.selected:hover{box-shadow:0 0 0 .5px #ff0072}.react-flow__node-output .react-flow__handle{background:#ff0072}.react-flow__nodesselection-rect{background:rgba(0,89,220,.08);border:1px dotted rgba(0,89,220,.8)}.react-flow__handle{position:absolute;width:6px;height:6px;background:#555;border:1px solid #fff;border-radius:100%;}.react-flow__handle.connectable{cursor:crosshair}.react-flow__minimap{background-color:#fff}.react-flow__controls{box-shadow:0 0 2px 1px rgba(0,0,0,.08);}.react-flow__controls-button{background:#fefefe;border-bottom:1px solid #eee;box-sizing:content-box;display:flex;justify-content:center;align-items:center;width:16px;height:16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;padding:5px;}.react-flow__controls-button svg{max-width:12px;max-height:12px}.react-flow__controls-button:hover{background:#f4f4f4}");var Gc={input:Oc,default:Ec,output:Mc},Fc={default:ka,straight:Ka,step:Fa,smoothstep:Xa},Kc=(0,r.forwardRef)((function(e,t){var n=e.elements,o=void 0===n?[]:n,i=e.className,u=e.nodeTypes,l=void 0===u?Gc:u,s=e.edgeTypes,f=void 0===s?Fc:s,d=e.onElementClick,p=e.onLoad,h=e.onMove,g=e.onMoveStart,m=e.onMoveEnd,y=e.onElementsRemove,v=e.onConnect,b=e.onConnectStart,w=e.onConnectStop,_=e.onConnectEnd,E=e.onNodeMouseEnter,S=e.onNodeMouseMove,O=e.onNodeMouseLeave,x=e.onNodeContextMenu,M=e.onNodeDoubleClick,C=e.onNodeDragStart,N=e.onNodeDrag,P=e.onNodeDragStop,D=e.onSelectionChange,k=e.onSelectionDragStart,j=e.onSelectionDrag,T=e.onSelectionDragStop,A=e.onSelectionContextMenu,z=e.connectionMode,I=void 0===z?ii.Strict:z,R=e.connectionLineType,L=void 0===R?ai.Bezier:R,B=e.connectionLineStyle,Y=e.connectionLineComponent,X=e.deleteKeyCode,H=void 0===X?"Backspace":X,U=e.selectionKeyCode,V=void 0===U?"Shift":U,Z=e.multiSelectionKeyCode,G=void 0===Z?"Meta":Z,F=e.zoomActivationKeyCode,K=void 0===F?"Meta":F,W=e.snapToGrid,$=void 0!==W&&W,q=e.snapGrid,Q=void 0===q?[15,15]:q,J=e.onlyRenderVisibleElements,ee=void 0!==J&&J,te=e.selectNodesOnDrag,ne=void 0===te||te,re=e.nodesDraggable,oe=e.nodesConnectable,ie=e.elementsSelectable,ae=e.minZoom,ce=e.maxZoom,ue=e.defaultZoom,le=void 0===ue?1:ue,se=e.defaultPosition,fe=void 0===se?[0,0]:se,de=e.translateExtent,pe=e.nodeExtent,he=e.arrowHeadColor,ge=void 0===he?"#b1b1b7":he,me=e.markerEndId,ye=e.zoomOnScroll,ve=void 0===ye||ye,be=e.zoomOnPinch,we=void 0===be||be,_e=e.panOnScroll,Ee=void 0!==_e&&_e,Se=e.panOnScrollSpeed,Oe=void 0===Se?.5:Se,xe=e.panOnScrollMode,Me=void 0===xe?ci.Free:xe,Ce=e.zoomOnDoubleClick,Ne=void 0===Ce||Ce,Pe=e.paneMoveable,De=void 0===Pe||Pe,ke=e.onPaneClick,je=e.onPaneScroll,Te=e.onPaneContextMenu,Ae=e.children,ze=e.onEdgeUpdate,Ie=e.onEdgeContextMenu,Re=e.onEdgeDoubleClick,Le=e.onEdgeMouseEnter,Be=e.onEdgeMouseMove,Ye=e.onEdgeMouseLeave,Xe=e.onEdgeUpdateStart,He=e.onEdgeUpdateEnd,Ue=e.edgeUpdaterRadius,Ve=void 0===Ue?10:Ue,Ze=e.nodeTypesId,Ge=void 0===Ze?"1":Ze,Fe=e.edgeTypesId,Ke=void 0===Fe?"1":Fe,We=a(e,["elements","className","nodeTypes","edgeTypes","onElementClick","onLoad","onMove","onMoveStart","onMoveEnd","onElementsRemove","onConnect","onConnectStart","onConnectStop","onConnectEnd","onNodeMouseEnter","onNodeMouseMove","onNodeMouseLeave","onNodeContextMenu","onNodeDoubleClick","onNodeDragStart","onNodeDrag","onNodeDragStop","onSelectionChange","onSelectionDragStart","onSelectionDrag","onSelectionDragStop","onSelectionContextMenu","connectionMode","connectionLineType","connectionLineStyle","connectionLineComponent","deleteKeyCode","selectionKeyCode","multiSelectionKeyCode","zoomActivationKeyCode","snapToGrid","snapGrid","onlyRenderVisibleElements","selectNodesOnDrag","nodesDraggable","nodesConnectable","elementsSelectable","minZoom","maxZoom","defaultZoom","defaultPosition","translateExtent","nodeExtent","arrowHeadColor","markerEndId","zoomOnScroll","zoomOnPinch","panOnScroll","panOnScrollSpeed","panOnScrollMode","zoomOnDoubleClick","paneMoveable","onPaneClick","onPaneScroll","onPaneContextMenu","children","onEdgeUpdate","onEdgeContextMenu","onEdgeDoubleClick","onEdgeMouseEnter","onEdgeMouseMove","onEdgeMouseLeave","onEdgeUpdateStart","onEdgeUpdateEnd","edgeUpdaterRadius","nodeTypesId","edgeTypesId"]),$e=(0,r.useMemo)((function(){return function(e){var t={input:Nc(e.input||Oc),default:Nc(e.default||Ec),output:Nc(e.output||Mc)},n=Object.keys(e).filter((function(e){return!["input","default","output"].includes(e)})).reduce((function(t,n){return t[n]=Nc(e[n]||Ec),t}),{});return Dc(Dc({},t),n)}(l)}),[Ge]),qe=(0,r.useMemo)((function(){return function(e){var t={default:tc(e.default||ka),straight:tc(e.bezier||Ka),step:tc(e.step||Fa),smoothstep:tc(e.step||Xa)},n=Object.keys(e).filter((function(e){return!["default","bezier"].includes(e)})).reduce((function(t,n){return t[n]=tc(e[n]||ka),t}),{});return rc(rc({},t),n)}(f)}),[Ke]),Qe=c(["react-flow",i]);return r.createElement("div",Zc(Zc({},We),{},{ref:t,className:Qe}),r.createElement(Hc,null,r.createElement(pc,{onLoad:p,onMove:h,onMoveStart:g,onMoveEnd:m,onElementClick:d,onNodeMouseEnter:E,onNodeMouseMove:S,onNodeMouseLeave:O,onNodeContextMenu:x,onNodeDoubleClick:M,onNodeDragStart:C,onNodeDrag:N,onNodeDragStop:P,nodeTypes:$e,edgeTypes:qe,connectionMode:I,connectionLineType:L,connectionLineStyle:B,connectionLineComponent:Y,selectionKeyCode:V,onElementsRemove:y,deleteKeyCode:H,multiSelectionKeyCode:G,zoomActivationKeyCode:K,onConnect:v,onConnectStart:b,onConnectStop:w,onConnectEnd:_,snapToGrid:$,snapGrid:Q,onlyRenderVisibleElements:ee,nodesDraggable:re,nodesConnectable:oe,elementsSelectable:ie,selectNodesOnDrag:ne,minZoom:ae,maxZoom:ce,defaultZoom:le,defaultPosition:fe,translateExtent:de,nodeExtent:pe,arrowHeadColor:ge,markerEndId:me,zoomOnScroll:ve,zoomOnPinch:we,zoomOnDoubleClick:Ne,panOnScroll:Ee,panOnScrollSpeed:Oe,panOnScrollMode:Me,paneMoveable:De,onPaneClick:ke,onPaneScroll:je,onPaneContextMenu:Te,onSelectionDragStart:k,onSelectionDrag:j,onSelectionDragStop:T,onSelectionContextMenu:A,onEdgeUpdate:ze,onEdgeContextMenu:Ie,onEdgeDoubleClick:Re,onEdgeMouseEnter:Le,onEdgeMouseMove:Be,onEdgeMouseLeave:Ye,onEdgeUpdateStart:Xe,onEdgeUpdateEnd:He,edgeUpdaterRadius:Ve}),r.createElement(hc,{elements:o}),D&&r.createElement(kc,{onSelectionChange:D}),Ae))}));Kc.displayName="ReactFlow";var Wc=function(e){var t=e.x,n=e.y,o=e.width,i=e.height,a=e.style,u=e.color,l=e.strokeColor,s=e.strokeWidth,f=e.className,d=e.borderRadius,p=e.shapeRendering,h=a||{},g=h.background,m=h.backgroundColor,y=u||g||m;return r.createElement("rect",{className:c(["react-flow__minimap-node",f]),x:t,y:n,rx:d,ry:d,width:o,height:i,fill:y,stroke:l,strokeWidth:s,shapeRendering:p})};Wc.displayName="MiniMapNode";var $c=(0,r.memo)(Wc),qc=function(e){var t,n=e.style,o=e.className,i=e.nodeStrokeColor,a=void 0===i?"#555":i,u=e.nodeColor,l=void 0===u?"#fff":u,s=e.nodeClassName,f=void 0===s?"":s,d=e.nodeBorderRadius,p=void 0===d?5:d,h=e.nodeStrokeWidth,g=void 0===h?2:h,m=e.maskColor,y=void 0===m?"rgb(240, 242, 243, 0.7)":m,v=Ge((function(e){return e.width})),b=Ge((function(e){return e.height})),w=qe(Ge((function(e){return e.transform})),3),_=w[0],E=w[1],S=w[2],O=Ge((function(e){return e.nodes})),x=c(["react-flow__minimap",o]),M=(null===n||void 0===n?void 0:n.width)||200,C=(null===n||void 0===n?void 0:n.height)||150,N=l instanceof Function?l:function(){return l},P=a instanceof Function?a:function(){return a},D=f instanceof Function?f:function(){return f},k=O&&O.length,j=ht(O),T={x:-_/S,y:-E/S,width:v/S,height:b/S},A=k?(t=T,pt(ft(dt(j),dt(t)))):T,z=A.width/M,I=A.height/C,R=Math.max(z,I),L=R*M,B=R*C,Y=5*R,X=A.x-(L-A.width)/2-Y,H=A.y-(B-A.height)/2-Y,U=L+2*Y,V=B+2*Y,Z="undefined"===typeof window||window.chrome?"crispEdges":"geometricPrecision";return r.createElement("svg",{width:M,height:C,viewBox:"".concat(X," ").concat(H," ").concat(U," ").concat(V),style:n,className:x},O.filter((function(e){return!e.isHidden})).map((function(e){return r.createElement($c,{key:e.id,x:e.__rf.position.x,y:e.__rf.position.y,width:e.__rf.width,height:e.__rf.height,style:e.style,className:D(e),color:N(e),borderRadius:p,strokeColor:P(e),strokeWidth:g,shapeRendering:Z})})),r.createElement("path",{className:"react-flow__minimap-mask",d:"M".concat(X-Y,",").concat(H-Y,"h").concat(U+2*Y,"v").concat(V+2*Y,"h").concat(-U-2*Y,"z\n        M").concat(T.x,",").concat(T.y,"h").concat(T.width,"v").concat(T.height,"h").concat(-T.width,"z"),fill:y,fillRule:"evenodd"}))};qc.displayName="MiniMap";function Qc(){return(Qc=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}var Jc=r.createElement("path",{d:"M32 18.133H18.133V32h-4.266V18.133H0v-4.266h13.867V0h4.266v13.867H32z"});function eu(e){return r.createElement("svg",Qc({xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 32 32"},e),Jc)}function tu(){return(tu=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}var nu=r.createElement("path",{d:"M0 0h32v4.2H0z"});function ru(e){return r.createElement("svg",tu({xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 32 5"},e),nu)}function ou(){return(ou=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}var iu=r.createElement("path",{d:"M3.692 4.63c0-.53.4-.938.939-.938h5.215V0H4.708C2.13 0 0 2.054 0 4.63v5.216h3.692V4.631zM27.354 0h-5.2v3.692h5.17c.53 0 .984.4.984.939v5.215H32V4.631A4.624 4.624 0 0027.354 0zm.954 24.83c0 .532-.4.94-.939.94h-5.215v3.768h5.215c2.577 0 4.631-2.13 4.631-4.707v-5.139h-3.692v5.139zm-23.677.94a.919.919 0 01-.939-.94v-5.138H0v5.139c0 2.577 2.13 4.707 4.708 4.707h5.138V25.77H4.631z"});function au(e){return r.createElement("svg",ou({xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 32 30"},e),iu)}function cu(){return(cu=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}var uu=r.createElement("path",{d:"M21.333 10.667H19.81V7.619C19.81 3.429 16.38 0 12.19 0 8 0 4.571 3.429 4.571 7.619v3.048H3.048A3.056 3.056 0 000 13.714v15.238A3.056 3.056 0 003.048 32h18.285a3.056 3.056 0 003.048-3.048V13.714a3.056 3.056 0 00-3.048-3.047zM12.19 24.533a3.056 3.056 0 01-3.047-3.047 3.056 3.056 0 013.047-3.048 3.056 3.056 0 013.048 3.048 3.056 3.056 0 01-3.048 3.047zm4.724-13.866H7.467V7.619c0-2.59 2.133-4.724 4.723-4.724 2.591 0 4.724 2.133 4.724 4.724v3.048z"});function lu(e){return r.createElement("svg",cu({xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 25 32"},e),uu)}function su(){return(su=Object.assign||function(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)Object.prototype.hasOwnProperty.call(n,r)&&(e[r]=n[r])}return e}).apply(this,arguments)}var fu=r.createElement("path",{d:"M21.333 10.667H19.81V7.619C19.81 3.429 16.38 0 12.19 0c-4.114 1.828-1.37 2.133.305 2.438 1.676.305 4.42 2.59 4.42 5.181v3.048H3.047A3.056 3.056 0 000 13.714v15.238A3.056 3.056 0 003.048 32h18.285a3.056 3.056 0 003.048-3.048V13.714a3.056 3.056 0 00-3.048-3.047zM12.19 24.533a3.056 3.056 0 01-3.047-3.047 3.056 3.056 0 013.047-3.048 3.056 3.056 0 013.048 3.048 3.056 3.056 0 01-3.048 3.047z"});function du(e){return r.createElement("svg",su({xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 25 32"},e),fu)}function pu(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}var hu=function(e){var t=e.children,n=e.className,o=a(e,["children","className"]);return r.createElement("div",function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?pu(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):pu(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}({className:c(["react-flow__controls-button",n])},o),t)},gu=function(e){var t=e.style,n=e.showZoom,o=void 0===n||n,i=e.showFitView,a=void 0===i||i,u=e.showInteractive,l=void 0===u||u,s=e.fitViewParams,f=e.onZoomIn,d=e.onZoomOut,p=e.onFitView,h=e.onInteractiveChange,g=e.className,m=e.children,y=qe((0,r.useState)(!1),2),v=y[0],b=y[1],w=Ze((function(e){return e.setInteractive})),_=fc(),E=_.zoomIn,S=_.zoomOut,O=_.fitView,x=Ge((function(e){return e.nodesDraggable&&e.nodesConnectable&&e.elementsSelectable})),M=c(["react-flow__controls",g]),C=(0,r.useCallback)((function(){null===E||void 0===E||E(),null===f||void 0===f||f()}),[E,f]),N=(0,r.useCallback)((function(){null===S||void 0===S||S(),null===d||void 0===d||d()}),[S,d]),P=(0,r.useCallback)((function(){null===O||void 0===O||O(s),null===p||void 0===p||p()}),[O,s,p]),D=(0,r.useCallback)((function(){null===w||void 0===w||w(!x),null===h||void 0===h||h(!x)}),[x,w,h]);return(0,r.useEffect)((function(){b(!0)}),[]),v?r.createElement("div",{className:M,style:t},o&&r.createElement(r.Fragment,null,r.createElement(hu,{onClick:C,className:"react-flow__controls-zoomin"},r.createElement(eu,null)),r.createElement(hu,{onClick:N,className:"react-flow__controls-zoomout"},r.createElement(ru,null))),a&&r.createElement(hu,{className:"react-flow__controls-fitview",onClick:P},r.createElement(au,null)),l&&r.createElement(hu,{className:"react-flow__controls-interactive",onClick:D},x?r.createElement(du,null):r.createElement(lu,null)),m):null};gu.displayName="Controls";var mu;function yu(e,t){var n=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),n.push.apply(n,r)}return n}function vu(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{};t%2?yu(Object(n),!0).forEach((function(t){i(e,t,n[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(n)):yu(Object(n)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(n,t))}))}return e}var bu=(i(mu={},oi.Dots,"#81818a"),i(mu,oi.Lines,"#eee"),mu),wu=function(e){var t=e.variant,n=void 0===t?oi.Dots:t,o=e.gap,i=void 0===o?15:o,a=e.size,u=void 0===a?.4:a,l=e.color,s=e.style,f=e.className,d=qe(Ge((function(e){return e.transform})),3),p=d[0],h=d[1],g=d[2],m=(0,r.useMemo)((function(){return"pattern-".concat(Math.floor(1e5*Math.random()))}),[]),y=c(["react-flow__background",f]),v=i*g,b=p%v,w=h%v,_=n===oi.Lines,E=l||bu[n],S=_?function(e,t,n){return r.createElement("path",{stroke:n,strokeWidth:t,d:"M".concat(e/2," 0 V").concat(e," M0 ").concat(e/2," H").concat(e)})}(v,u,E):function(e,t){return r.createElement("circle",{cx:e,cy:e,r:e,fill:t})}(u*g,E);return r.createElement("svg",{className:y,style:vu(vu({},s),{},{width:"100%",height:"100%"})},r.createElement("pattern",{id:m,x:b,y:w,width:v,height:v,patternUnits:"userSpaceOnUse"},S),r.createElement("rect",{x:"0",y:"0",width:"100%",height:"100%",fill:"url(#".concat(m,")")}))};wu.displayName="Background";var _u=(0,r.memo)(wu),Eu=function(e){var t=e.children,n=(0,r.useMemo)((function(){return Bc(Yc)}),[]);return r.createElement(J,{store:n},t)};Eu.displayName="ReactFlowProvider",t.ZP=Kc}}]);