web/public/charting_library/bundles/line-tools-synchronizer.0bc2d3617dda7143f094.js

"use strict";(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[7129,5565],{98653:(e,t,o)=>{o.r(t),o.d(t,{SavingLineToolsError:()=>i,SavingLineToolsLibraryError:()=>s});class i extends Error{constructor(e,t){super(t),this.shouldBeCooled=e}}class s extends Error{constructor(e,t=!1){super(e),this.safe=t,this.name="SavingLineToolsLibraryError"}}},40104:(e,t,o)=>{o.d(t,{retries:()=>n,retriesWithDelays:()=>r});var i=o(45884);async function s(e,t,o){let i;for(let s=0;s<t;++s)try{return await e(i)}catch(e){i=e,await o(s)}throw i}async function n(e,t){return s(e,t,(()=>Promise.resolve()))}async function r(e,t){return s(e,t.length+1,(e=>e<t.length?(0,i.delay)(null,t[e]):Promise.resolve()))}},16879:(e,t,o)=>{o.r(t),o.d(t,{LineToolsSynchronizer:()=>B});var i=o(12481),s=o(20883),n=o(3060),r=o(53822),a=o(54814),l=n.default?n.default.isConcatSpreadable:void 0;const d=function(e){return(0,a.default)(e)||(0,r.default)(e)||!!(l&&e&&e[l])};const h=function e(t,o,i,n,r){var a=-1,l=t.length;for(i||(i=d),r||(r=[]);++a<l;){var h=t[a];o>0&&i(h)?o>1?e(h,o-1,i,n,r):(0,s.default)(r,h):n||(r[r.length]=h)}return r};const u=function(e){return(null==e?0:e.length)?h(e,1):[]};var c=o(50151),_=o(59224),v=o(19334),g=o(92249),S=o(98653),T=o(14483),p=o(23024),y=o(1722),f=o(51608);const L=(0,_.getLogger)("Chart.LinkKeyResolver");class M{constructor(e,t,o){this._pendingRequests=new Map,this._startRequestingDebounced=(0,i.default)((()=>this._startNextRequest()),500),this._layoutId=e,this._chartId=t,this._ownerSourceId=o}resolveLinkKey(e,t,o){var i;const s=function(e,t){return JSON.stringify([e,t])}(e,o),n=null!==(i=this._pendingRequests.get(s))&&void 0!==i?i:new Map;if(n.has(t))return n.get(t).promise;const r=(0,f.createDeferredPromise)();return n.set(t,r),this._pendingRequests.set(s,n),this._startRequestingDebounced(),r.promise}async _startNextRequest(){if(0===this._pendingRequests.size)return;const e=await(0,p.getChartStorage)(),t=this._pendingRequests.entries().next().value,{symbol:o,brokerName:i}=function(e){const t=JSON.parse(e);return{symbol:t[0],brokerName:t[1]}}(t[0]),s=t[1],n={requestType:"mainSeriesLineTools",seriesSourceId:this._ownerSourceId,symbol:o,brokerName:i,sharingMode:0};try{const t=await e.loadLineToolsAndGroups(this._layoutId,this._chartId,n,o);null!==t&&null!==t.sources&&(t.sources.forEach(((e,t)=>{if(null===e)return;const o=e.state.linkKey;if(!o)return;const i=s.get(o);null==i||i.resolve(e.id),s.delete(o)})),t.serverRequestId&&console.log(`PROCESSED:${t.serverRequestId}`))}catch(e){L.logError(`Error requesting line tools: ${e}`)}s.forEach((e=>{e.resolve(null)})),this._pendingRequests.delete(t[0]),await this._startNextRequest()}}var m=o(47513),b=o(93562),I=o(45884);var C=o(97145);class w extends C.WatchedValue{constructor(e,t){super(function(e,t){return t}(0,t))}destroy(){super.destroy()}}var A=o(40104);const E=[500,1e4,6e4],O=new w("disable_retry_load_linetools_from_storage",!1);async function N(e,t,o,i,s){const n=async()=>e.loadLineToolsAndGroups(t,o,i,s);return n().catch((()=>O.value()?null:(0,
A.retriesWithDelays)((async()=>(await async function(e=null){return!0===navigator.onLine||void 0===navigator.onLine?Promise.resolve():(0,I.respectAbort)(e,new Promise((e=>{const t=()=>{window.removeEventListener("online",t),e()};window.addEventListener("online",t)})))}(),n())),E)))}var G=o(52329);function k(e){return e instanceof D}class D extends G.StudyStub{constructor(e,t,o){var i;super(e,{...t,ownFirstValue:null},o),this._linkKey=new C.WatchedValue(null!==(i=t.linkKey)&&void 0!==i?i:null)}linkKey(){return this._linkKey}}var R=o(97906);const q=!T.enabled("saveload_separate_drawings_storage"),F=!T.enabled("saveload_separate_drawings_storage"),V=(0,_.getLogger)("LineToolsSynchronizer");function P(e,t){return{id:e.id,name:e.name().value(),symbol:e.symbol(),currencyId:e.currencyId(),unitId:e.unitId()}}function U(e){return void 0===e?0:e}function K(e,t,o){const i=new Map,s=new Set(null==o?void 0:o.keys());return e.forEach(((e,n)=>{const r=!o||o.has(n);(e.timestamp>t||!r)&&(i.set(n,e),s.delete(n))})),{stillInvalidated:i,validated:Array.from(s)}}function x(e){return(0,g.isLineTool)(e)||k(e)}const z=/(\w+)\/(\w+)\/(\w+)/;class B{constructor(e,t,o,s,n){this._invalidatedLineToolsAndStudyStubs=new Map,this._allLineToolsAndStudyStubs=new Map,this._originalLineToolSharingMode=new Map,this._invalidatedLineToolGroups=new Map,this._originalLineToolGroupsSharingMode=new Map,this._ignoreInvalidatingEventsDepth=0,this._saveChartService=null,this._debouncedSave=(0,i.default)((()=>this._saveInvalidatedIfRequired(!1)),500),this._currentlyLoadedSymbol=new Map,this._linkKeyResolver=null,this._brokerName="",this._hasChanges=new C.WatchedValue(!1),this._lastBanTime=null,this._invalidateViaSync=0,this._savingAbortControllersBySharingMode=new Map,this._savingExternalChartsAbortControllers=new Map,this._onChangeAutosave=e=>{e&&this._debouncedSave()},this._origin=e,this._chartModel=t,this._options=o,this._duplicateOperationsForSerializedCharts=s,this._deserializedChartsIds=n,this._assignAllLineTools(this._chartModel.panes()),this._chartModel.panesCollectionChanged().subscribe(this,this._processPanesCollectionChanged.bind(this)),this._chartModel.dataSourceCollectionChanged().subscribe(this,this._processDataSourceCollectionChanged.bind(this)),this._chartModel.lineToolsGroupModel().onChanged().subscribe(this,this._processLineToolsGroupModelChanged.bind(this)),this._chartModel.mainSeries().dataEvents().symbolResolved().subscribe(this,this._onSymbolResolved.bind(this)),this._chartModel.sourcePropertiesChanged().subscribe(this,this._processPropertiesChanged.bind(this)),this._chartModel.sourceZOrderChanged().subscribe(this,this._processPropertiesChanged.bind(this)),this._linkKeyResolver=new M(e.layoutId,e.chartId,t.mainSeries().id()),this._brokerIdSession=new w("broker_id_session",!1),this._saveSharedLineTools=new w("save_shared_line_tools",F),this._doNotSaveSharedLineToolsToChartsImpl=new w("do_not_save_shared_line_tools_to_charts",q),this._doNotSaveSharedLineToolsToCharts=(0,
R.combine)(((e,t)=>e&&t),this._doNotSaveSharedLineToolsToChartsImpl.weakReference(),this._saveSharedLineTools.weakReference()),this._sharingModesToUse().forEach((e=>{0===e&&this._loadAndMergeLineToolsOnStudies(e,!1),this._loadAndMergeLineToolsWithoutSymbol(e,!1)}))}destroy(){this._brokerIdSession.destroy(),this._saveSharedLineTools.destroy(),this._doNotSaveSharedLineToolsToChartsImpl.destroy(),this._doNotSaveSharedLineToolsToCharts.destroy(),this._chartModel.mainSeries().dataEvents().symbolResolved().unsubscribeAll(this),this._chartModel.sourcePropertiesChanged().unsubscribeAll(this),this._chartModel.sourceZOrderChanged().unsubscribeAll(this),this._chartModel.panesCollectionChanged().unsubscribeAll(this),this._chartModel.dataSourceCollectionChanged().unsubscribeAll(this),this._chartModel.lineToolsGroupModel().onChanged().unsubscribeAll(this)}reloadAllLineTools(){this._currentlyLoadedSymbol.clear(),this._sharingModesToUse().forEach((e=>{0===e&&this._loadAndMergeLineToolsOnStudies(e,!0),this._loadAndMergeLineToolsWithoutSymbol(e,!0)}));const e=this._chartModel.mainSeries().symbolInfo();e&&this._onSymbolResolved(e)}hasChanges(){return this._hasChanges}setSaveChartService(e){this._saveChartService&&this._saveChartService.autoSaveEnabled().unsubscribe(this._onChangeAutosave),this._saveChartService=e,this._saveChartService.autoSaveEnabled().subscribe(this._onChangeAutosave)}prepareDTO(e=!1){const t=new Map;return this._sharingModesToUse().forEach((o=>{t.set(o,this._prepareDTOItem(e,o))})),t}getDTO(e=0,t=!1,o=!1){return o&&this.invalidateAll(),this._prepareDTOItem(t,e)}async applyDTO(e,t=0){this.resetInvalidated(Date.now().valueOf(),e,t),await this._applyLineToolsAndGroupsDTO(e,t)}deserializedChartsIdsProvider(){return this._deserializedChartsIds}markAsValidatedBecauseOfSavingToContent(e){this._invalidatedLineToolsAndStudyStubs.forEach((t=>{t.savedToChartContent=e})),this._invalidatedLineToolGroups.forEach((t=>{t.savedToChartContent=e})),this._recalculateHasChanges()}resetInvalidated(e,t,o){const i=(e,t,i,s)=>{var n,r;if(!i.has(s)||i.get(s)){if(i.has(s)){const i=e.get(s);if(0===o){t(s,{sharingMode:this._doNotSaveSharedLineToolsToCharts.value()?o:null!==(n=null==i?void 0:i.sharingMode)&&void 0!==n?n:o,duplicatedInChart:!this._doNotSaveSharedLineToolsToCharts.value()})}else t(s,{sharingMode:o,duplicatedInChart:null!==(r=null==i?void 0:i.duplicatedInChart)&&void 0!==r&&r})}}else{const i=e.get(s);i&&(i.sharingMode===o?t(s,null):0===o&&t(s,{...i,duplicatedInChart:!1}))}};if(null===t.sources)return;const{groups:s,sources:n,lineToolsToValidate:r,groupsToValidate:a}=t,l=K(this._invalidatedLineToolsAndStudyStubs,e,new Set(null!=r?r:n.keys()));this._invalidatedLineToolsAndStudyStubs=l.stillInvalidated,l.validated.forEach(i.bind(this,this._originalLineToolSharingMode,this._setOriginalLineToolSharingMode.bind(this),n));const d=K(this._invalidatedLineToolGroups,e,new Set(null!=a?a:s.keys()));l.validated.forEach(i.bind(this,this._originalLineToolGroupsSharingMode,this._setOriginalLineToolGroupsSharingMode.bind(this),s)),
this._invalidatedLineToolGroups=d.stillInvalidated,this._recalculateHasChanges()}applyLineToolUpdateNotification(e,t){var o;const i=function(e){const t=z.exec(e);return 4===(null==t?void 0:t.length)?{layoutId:t[1],chartId:t[2],clientId:t[3]}:{layoutId:"",chartId:"",clientId:e}}(null!==(o=e.clientId)&&void 0!==o?o:"");i.clientId===this._origin.clientId&&i.chartId===this._origin.chartId||(this._chartModel.dataSources(),void 0!==e.symbol&&null===e.sources?this._withoutInvalidating((()=>{const o=this._chartModel.dataSources().filter(g.isLineTool).filter((o=>o.sharingMode().value()===t&&o.symbol()===e.symbol));o.length>0&&this._chartModel.undoModel().removeSources(o,!0,null)})):this._applyLineToolsAndGroupsDTO(e,t,i))}startApplyingLineToolUpdateNotification(){this._ignoreInvalidatingEventsDepth++}endApplyingLineToolUpdateNotification(){this._ignoreInvalidatingEventsDepth--,this._ignoreInvalidatingEventsDepth<0&&(V.logError("Logic error, startApplyingLineToolUpdateNotification/endApplyingLineToolUpdateNotification mismatch, autofixing"),this._ignoreInvalidatingEventsDepth=0)}applyAlertIdByExternalSource(e,t){this._withoutInvalidating((()=>{const o=this._chartModel.dataSourceForId(e);o&&(0,g.isLineTool)(o)&&o.setAlert(t)}))}deleteAlertByExternalSource(e){this._withoutInvalidating((()=>{const t=this._chartModel.dataSourceForId(e);t&&(0,g.isLineTool)(t)&&t.removeAlert()}))}async markSyncedLineToolAsDeleted(e,t){if(this._linkKeyResolver){const o=await this._linkKeyResolver.resolveLinkKey(t,e,this._brokerName);if(null!==o){const t=(0,g.lineToolByLinkKey)(this._chartModel,e);null===t?this._invalidateLineToolOrStudyStub(o,performance.now()):this._withoutInvalidating((()=>{const e=(0,c.ensureNotNull)(this._chartModel.paneForSource(t)),o=this._allLineToolsAndStudyStubs.get(e.id())||new Map;t.detachAlert(),this._chartModel.removeSource(t),o.delete(t.id())})),this._debouncedSave()}return o}return null}invalidateAll(){const e=performance.now();this._allLineToolsAndStudyStubs.forEach((t=>{t.forEach(((t,o)=>{this._invalidateLineToolOrStudyStub(o,e)}))})),this._chartModel.lineToolsGroupModel().groupsForAllSymbols().forEach((t=>{this._invalidateLineToolGroup(t.id,e)})),this.markAsValidatedBecauseOfSavingToContent(!0)}executeSyncedAction(e){this._invalidateViaSync+=1;try{e()}finally{this._invalidateViaSync-=1}}invalidateViaSync(){return this._invalidateViaSync>0}flushPendingSavings(){return this._invalidatedLineToolGroups.size||this._invalidatedLineToolsAndStudyStubs.size?this._saveInvalidatedIfRequired(!1,!0):null}_assignAllLineTools(e){e.forEach((e=>{const t=e.dataSources().filter(x).map((e=>[e.id(),e.linkKey().value()])),o=new Map(t);this._allLineToolsAndStudyStubs.set(e.id(),o)}))}_processPropertiesChanged(e,t){x(t)&&this._invalidateLineToolOrStudyStub(t.id(),performance.now())}_processLineToolsGroupModelChanged(e,t){const o=performance.now();this._invalidateLineToolGroup(e,o),t&&(t.affectedLineTools||[]).forEach((e=>this._invalidateLineToolOrStudyStub(e,o)))}_processPanesCollectionChanged(e){
const t=e.map((e=>e.id())),o=new Set(t),i=performance.now();Array.from(this._allLineToolsAndStudyStubs.keys()).filter((e=>!o.has(e))).forEach((e=>{Array.from((0,c.ensureDefined)(this._allLineToolsAndStudyStubs.get(e)).keys()).forEach((e=>{this._invalidateLineToolOrStudyStub(e,i)}))})),e.filter((e=>!this._allLineToolsAndStudyStubs.has(e.id()))).forEach((e=>{e.dataSources().filter(x).forEach((e=>this._invalidateLineToolOrStudyStub(e.id(),i)))})),this._assignAllLineTools(e)}_processDataSourceCollectionChanged(e){const t=e.dataSources().filter(x),o=t.map((e=>[e.id(),e.linkKey().value()])),i=new Map(o);let s;const n=performance.now();if(this._allLineToolsAndStudyStubs.has(e.id())){const o=(0,c.ensureDefined)(this._allLineToolsAndStudyStubs.get(e.id()));s=t.filter((e=>!o.has(e.id()))),s.forEach((e=>this._invalidateLineToolOrStudyStub(e.id(),n))),Array.from(o.entries()).filter((e=>!i.has(e[0]))).forEach((e=>{null!==e[1]&&this._debouncedSave(),this._invalidateLineToolOrStudyStub(e[0],n)}))}else s=t,t.forEach((e=>this._invalidateLineToolOrStudyStub(e.id(),n)));s.forEach((e=>{if((0,g.isLineTool)(e)){this._setOriginalLineToolSharingMode(e.id(),{sharingMode:e.sharingMode().value(),duplicatedInChart:!1});const t=this._chartModel.lineToolsGroupModel().groupForLineTool(e);t&&this._setOriginalLineToolGroupsSharingMode(t.id,{sharingMode:e.sharingMode().value(),duplicatedInChart:!1})}})),this._allLineToolsAndStudyStubs.set(e.id(),i)}_unloadLineTools(e,t,o){const i=e.filter((e=>!this._invalidatedLineToolsAndStudyStubs.has(e))).map((e=>this._chartModel.dataSourceForId(e))).filter(g.isLineTool).filter(y.notNull).filter((e=>e.sharingMode().value()===o)).filter(t).filter((e=>{const t=this._chartModel.lineToolsGroupModel().groupForLineTool(e);return null===t||!this._invalidatedLineToolGroups.has(t.id)}));this._withoutInvalidating((()=>{i.forEach((e=>{var t;e.hasAlert().value()&&e.detachAlert();const o=(0,c.ensureNotNull)(this._chartModel.paneForSource(e));this._chartModel.removeSource(e);(null!==(t=this._allLineToolsAndStudyStubs.get(o.id()))&&void 0!==t?t:new Map).delete(e.id())})),this._chartModel.lineToolsGroupModel().removeLineTools(i)}))}_unloadLinesOnSeries(e,t,o){const i=this._chartModel.mainSeries();if(!(null==o?void 0:o.size))return;const s=Array.from(o.keys()).filter((t=>!e(t)));this._unloadLineTools(s,(e=>e.boundToSymbol()&&e.ownerSource()===i),t)}_isAutosaveEnabled(){return!1}async _saveInvalidatedIfRequired(e,t){if(null!==this._lastBanTime){if(!(performance.now()-this._lastBanTime>=3e5))return Promise.resolve();this._lastBanTime=null}if(!this._isAutosaveEnabled()&&!t||this._options.readOnlyMode||""===this._origin.layoutId)return;const i=this.prepareDTO(e),s=this._sharingModesToUse().map((e=>{var t,s;const n=i.get(e);if(!n||null===n.sources)return null;const r=null!==(t=n.lineToolsToValidate)&&void 0!==t?t:Array.from(n.sources.keys()),a=null!==(s=n.groupsToValidate)&&void 0!==s?s:Array.from(n.groups.keys());if(0===r.length&&0===a.length)return null;const l=performance.now();if(n.sources.size||n.groups.size){
this._applyToolsAndGroupsDTOToNonDeserializedCharts(n,e);const t=this._savingAbortControllersBySharingMode.get(e);t&&t.abort();const i=new AbortController;return this._savingAbortControllersBySharingMode.set(e,i),n.sources.forEach(((t,o)=>{t&&this._setOriginalLineToolSharingMode(o,{sharingMode:e,duplicatedInChart:!1})})),(0,c.ensureNotNull)(this._saveChartService).saveChartLineTools(this._origin.chartId,n,e,i.signal).then((()=>{this.resetInvalidated(l,n,e)})).catch((async t=>{t instanceof S.SavingLineToolsError&&t.shouldBeCooled&&(this._lastBanTime=performance.now());{const{SavingLineToolsLibraryError:e}=await Promise.resolve().then(o.bind(o,98653));if(t instanceof e&&t.safe)return}if(!(0,I.isAbortError)(t))throw t;V.logDebug(`Save request has been aborted. ChartId: ${this._origin.chartId} sharingMode: ${e}`)}))}return this.resetInvalidated(l,n,e),null})).filter(y.notNull);return s.length?Promise.all(s).then((()=>{})):void 0}async _savePromise(e,t){var o,i;return this._isAutosaveEnabled()?null!==(i=null===(o=this._debouncedSave)||void 0===o?void 0:o.flush())&&void 0!==i?i:Promise.resolve():this._saveInvalidatedIfRequired(e,t)}_seriesLineToolsUnloader(e,t,o){const i=this._chartModel.mainSeries();"mainSeriesLineTools"===e.requestType&&i.symbolSameAsCurrent(e.symbol)&&(this._unloadLinesOnSeries(o,e.sharingMode,t),this._currentlyLoadedSymbol.set(e.sharingMode,e.symbol))}_mainPaneLineToolsAndStubs(){const e=this._chartModel.mainSeries(),t=(0,c.ensureNotNull)(this._chartModel.paneForSource(e));return new Map(this._allLineToolsAndStudyStubs.get(t.id()))}_onSymbolResolved(e){const t=this._sharingModesToUse().map((t=>{const o={requestType:"mainSeriesLineTools",seriesSourceId:this._chartModel.mainSeries().id(),symbol:e.pro_name,brokerName:"",sharingMode:t},i=this._seriesLineToolsUnloader.bind(this,o,this._mainPaneLineToolsAndStubs());return this._makeLoadRequestAndMerge(o,i,e.pro_name||e.ticker||e.full_name)}));this._saveSharedLineTools.value()&&Promise.all(t).then((()=>{this._withoutInvalidating((()=>{this._chartModel.dataSources().filter(g.isLineTool).filter((e=>0===e.sharingMode().value()&&e.linkKey().value())).forEach((e=>{if(e.share(1),this._options.migrateSyncedLineTools){this._invalidateLineToolOrStudyStub(e.id(),performance.now(),!0);const t=this._chartModel.lineToolsGroupModel().groupForLineTool(e);t&&this._invalidateLineToolGroup(t.id,performance.now(),!0)}}))}))}))}async _makeLoadRequestAndMerge(e,t,o){var i;const s=this._chartModel.mainSeries(),n=null!==(i=this._currentlyLoadedSymbol.get(e.sharingMode))&&void 0!==i?i:"";if(!!s.symbolSameAsCurrent(n))return;this._currentlyLoadedSymbol.delete(e.sharingMode);const r=await(0,p.getChartStorage)();return this._savePromise("mainSeriesLineTools"===e.requestType).catch((()=>{})).then((()=>N(r,this._origin.layoutId,this._origin.chartId,e,o))).then((async o=>{if(null!==o&&null!==o.sources){const i=o.sources;t((e=>i.has(e))),await this._applyLineToolsAndGroupsDTO(o,e.sharingMode),o.serverRequestId&&console.log(`PROCESSED:${o.serverRequestId}`)}}))}_restoreGroups(e,t,o,i){
const s=new Map;return(t.groups||new Map).forEach(((t,n)=>{const r=this._chartModel.lineToolsGroupModel().groupForId(n);if(null===t){if(r){const e=i&&i.layoutId===this._origin.layoutId&&i.chartId===this._origin.chartId;(r.lineTools()[0].sharingMode().value()===o||0===o&&!this._doNotSaveSharedLineToolsToCharts.value())&&(e&&0!==o||(new b.ExcludeLineToolsFromGroupUndoCommand(this._chartModel,r,r.lineTools()).redo(),this._setOriginalLineToolGroupsSharingMode(n,null)))}}else{if(r&&t.serverUpdateTime){const o=(0,c.ensureDefined)(t.serverUpdateTime);if(null!==e&&e>=o)return;r.setName(t.name)}else s.set(n,t);const i=this._originalLineToolGroupsSharingMode.get(n),a=!(!i||i.sharingMode===o&&!i.duplicatedInChart);this._setOriginalLineToolGroupsSharingMode(n,{sharingMode:o,duplicatedInChart:a})}})),s}_createNewLineTool(e){const t=this._chartModel.dataSourceForId(e.ownerSource);if(null===t)return null;const o=(0,c.ensureNotNull)(this._chartModel.paneForSource(t)),i=this._chartModel.panes().indexOf(o),s=this._chartModel.restoreSource(!1,i,null,e.state,null);if(null!==s){const e=this._allLineToolsAndStudyStubs.get(o.id())||new Map;e.set(s.id(),s.linkKey().value()),this._allLineToolsAndStudyStubs.set(o.id(),e)}return s}_migrateStateFromMetainfo(e){const t=void 0!==e.symbol&&e.symbol!==e.state.state.symbol;t&&(e.state.state.symbol=e.symbol);const o=void 0!==e.currencyId&&e.currencyId!==e.state.state.currencyId;o&&(e.state.state.currencyId=e.currencyId);const i=void 0!==e.unitId&&e.unitId!==e.state.state.unitId;return i&&(e.state.state.unitId=e.unitId),t||o||i}_restoreLineTool(e,t,o,i){var s;if((null!==(s=t.state.points)&&void 0!==s?s:[]).some((e=>!(0,y.isNumber)(e.time_t))))return null;let n=this._chartModel.dataSourceForId(t.id);if(null===n&&t.state.linkKey&&(n=(0,g.lineToolByLinkKey)(this._chartModel,t.state.linkKey)),null!==n&&!(0,g.isLineTool)(n))return null;if(this._origin.clientId===(null==i?void 0:i.clientId)&&!n)return null;if(n&&t.serverUpdateTime){const s=t.serverUpdateTime,r=n.serverUpdateTime();if(null!==e&&e>=s||null!==r&&r>=s){if(this._saveSharedLineTools.value()&&0!==o){n.share(o);const e=this._originalLineToolSharingMode.get(n.id()),t=!(!e||e.sharingMode===o&&!e.duplicatedInChart);this._setOriginalLineToolSharingMode(n.id(),{sharingMode:o,duplicatedInChart:t})}return null}this._origin.clientId!==(null==i?void 0:i.clientId)&&(this._chartModel.restoreLineToolState(n,t.state,!1),n.calcIsActualSymbol())}0!==o&&(t.ownerSource=this._chartModel.mainSeries().id(),t.state.ownerSource=this._chartModel.mainSeries().id());const r=this._migrateStateFromMetainfo(t),a=n||this._createNewLineTool(t);return a&&(r&&this._invalidateLineToolOrStudyStub(t.id,performance.now(),!0),t.serverUpdateTime&&a.setServerUpdateTime(t.serverUpdateTime),t.state.alertId?a.setAlert(+t.state.alertId):a.detachAlert(),(0!==o||this._doNotSaveSharedLineToolsToCharts.value())&&a.share(o)),a}_removeLineTool(e){const t=this._chartModel.dataSourceForId(e);null!==t&&new m.RemoveSourcesUndoCommand(this._chartModel,[t],null).redo()}_restoreLineDTO(e,t,o,i,s,n){
if(!this._invalidatedLineToolsAndStudyStubs.get(t))if(null===e){const e=this._chartModel.dataSourceForId(t);if(!e)return;if(!(0,g.isLineTool)(e))return;const o=n&&n.layoutId===this._origin.layoutId&&n.chartId===this._origin.chartId;(e.sharingMode().value()===s||0===s&&!this._doNotSaveSharedLineToolsToCharts.value())&&(0===s||this._doNotSaveSharedLineToolsToCharts.value()||(e.share(0),o||this._invalidateLineToolOrStudyStub(t,performance.now(),!0)),this._origin.clientId!==(null==n?void 0:n.clientId)&&(o&&0!==s&&!this._doNotSaveSharedLineToolsToCharts.value()||(this._removeLineTool(t),this._setOriginalLineToolSharingMode(t,null))))}else{const r=this._restoreLineTool(i,e,s,n);if(r){if(e.groupId){const t=this._chartModel.lineToolsGroupModel().groupForLineTool(r),i=this._chartModel.lineToolsGroupModel().groupForId(e.groupId);if(null!==t&&i===t)return;if(null!==t&&(t.excludeLineTool(r),0===t.lineTools().length&&this._chartModel.lineToolsGroupModel().removeGroup(t)),i&&!i.containsLineTool(r))i.addLineTools([r]);else if(!i&&o.has(e.groupId)){const t=(0,c.ensureDefined)(o.get(e.groupId));this._chartModel.lineToolsGroupModel().createGroup([r],t.name,t.id)}}else{this._chartModel.lineToolsGroupModel().removeLineTools([r]).forEach((e=>{this._invalidateLineToolGroup(e,performance.now(),!0)}))}const i=this._originalLineToolSharingMode.get(t);(void 0===i||0!==s&&!this._doNotSaveSharedLineToolsToCharts.value())&&this._setOriginalLineToolSharingMode(t,{sharingMode:s,duplicatedInChart:!1});const n=!(!i||i.sharingMode===s&&!i.duplicatedInChart);(0,c.ensureDefined)(this._originalLineToolSharingMode.get(t)).duplicatedInChart=n}}}async _applyLineToolsAndGroupsDTO(e,t,o){const i=this._chartModel.chartSaveTime(),s=this._withoutInvalidating((()=>this._restoreGroups(i,e,t,o))),n=`ChartStorage.Synchronizer.ApplyingDTO.${`${this._origin.layoutId}.${this._origin.chartId}`}`,r=new Set;(e.sources||new Map).forEach((e=>{e&&r.add(e.state.type)})),await Promise.all(Array.from(r).map((e=>(0,g.initLineTool)(e)))),(0,v.perfMeasureOperation)(n,(()=>this._withoutInvalidating((()=>{(e.sources||new Map).forEach(((e,n)=>{try{this._restoreLineDTO(e,n,s,i,t,o)}catch(e){V.logError(`Error restoring line tool ${n}: ${e}`)}})),(e.groups||new Map).forEach(((e,t)=>{this._invalidatedLineToolGroups.delete(t)})),this._recalculateHasChanges()}))))}_withoutInvalidating(e){try{return this._ignoreInvalidatingEventsDepth++,e()}finally{this._ignoreInvalidatingEventsDepth--}}_invalidateLineToolOrStudyStub(e,t,o){var i;if(this._ignoreInvalidatingEventsDepth>0&&!o)return;const s=null===(i=this._invalidatedLineToolsAndStudyStubs.get(e))||void 0===i?void 0:i.invalidatedViaSyncOnly,n=(void 0===s||s)&&this.invalidateViaSync();this._invalidatedLineToolsAndStudyStubs.set(e,{timestamp:t,invalidatedViaSyncOnly:n}),this._hasChanges.setValue(!0),this._debouncedSave()}_invalidateLineToolGroup(e,t,o){this._ignoreInvalidatingEventsDepth>0&&!o||(this._invalidatedLineToolGroups.set(e,{timestamp:t,invalidatedViaSyncOnly:this.invalidateViaSync()}),this._hasChanges.setValue(!0),
this._debouncedSave())}_prepareDTOItem(e,t){const o=new Map,i=new Map,s=[],n=[];return this._invalidatedLineToolsAndStudyStubs.forEach(((n,r)=>{var a,l;if(0!==t&&n.invalidatedViaSyncOnly)return void s.push(r);const d=this._chartModel.dataSourceForId(r);if(k(d))return;const h=()=>{var e;this._doNotSaveSharedLineToolsToCharts.value()&&0===t&&(null===(e=this._originalLineToolSharingMode.get(r))||void 0===e?void 0:e.duplicatedInChart)&&o.set(r,null)};if(null===d){((null===(a=this._originalLineToolSharingMode.get(r))||void 0===a?void 0:a.sharingMode)===t||0===t&&!this._doNotSaveSharedLineToolsToCharts.value())&&o.set(r,null),h()}else{if(d===this._chartModel.lineBeingCreated()||d===this._chartModel.lineBeingEdited()||!d.isSavedInChart())return;const s=d.ownerSource()===this._chartModel.mainSeries(),n=!e||s,a=d.sharingMode().value()===t||0===t&&!this._doNotSaveSharedLineToolsToCharts.value();if(n){const e=this._chartModel.lineToolsGroupModel().groupForLineTool(d);if(a)o.set(r,function(e,t){const o=t.lineToolsGroupModel().groupForLineTool(e),i={id:e.id(),ownerSource:(0,c.ensureNotNull)(e.ownerSource()).id(),state:e.state(!1)};return e.boundToSymbol()&&(i.symbol=e.symbol()),i.currencyId=e.properties().childs().currencyId.value(),i.unitId=e.properties().childs().unitId.value(),null!==o&&(i.groupId=o.id),i}(d,this._chartModel)),null!==e&&i.set(e.id,P(e,this._chartModel));else{const s=null===(l=this._originalLineToolSharingMode.get(r))||void 0===l?void 0:l.sharingMode;s===t&&o.set(r,null),null!==e&&s===t&&i.set(e.id,null)}}0!==d.sharingMode().value()&&h()}})),this._invalidatedLineToolGroups.forEach(((e,o)=>{if(0!==t&&e.invalidatedViaSyncOnly)n.push(o);else if(!i.has(o)){const e=this._chartModel.lineToolsGroupModel().groupForId(o);if(null===e)i.set(o,null);else{(e.sharingMode().value()===t||0===t&&!this._doNotSaveSharedLineToolsToCharts.value())&&i.set(o,P(e,this._chartModel))}}})),{sources:o,groups:i,clientId:this._generateOrigin(),lineToolsToValidate:Array.from(o.keys()).concat(s),groupsToValidate:Array.from(i.keys()).concat(n)}}_setOriginalLineToolSharingMode(e,t){t?this._originalLineToolSharingMode.set(e,t):this._originalLineToolSharingMode.delete(e)}_setOriginalLineToolGroupsSharingMode(e,t){t?this._originalLineToolGroupsSharingMode.set(e,t):this._originalLineToolGroupsSharingMode.delete(e)}_sharingModesToUse(){return this._saveSharedLineTools.value()?[0,1,2]:[0]}_loadAndMergeLineToolsOnStudies(e,t){const o={requestType:"studiesLineTools",seriesSourceId:this._chartModel.mainSeries().id(),sharingMode:e},i=this._chartModel.mainSeries();this._makeLoadRequestAndMerge(o,(o=>{const s=t?u(Array.from(this._allLineToolsAndStudyStubs.values()).map((e=>Array.from(e.keys())))).filter((e=>!o(e))):[];this._unloadLineTools(s,(e=>e.ownerSource()!==i),e)}),void 0)}_loadAndMergeLineToolsWithoutSymbol(e,t){const o={requestType:"lineToolsWithoutSymbol",seriesSourceId:this._chartModel.mainSeries().id(),sharingMode:e},i=this._chartModel.mainSeries(),s=(0,
c.ensureNotNull)(this._chartModel.paneForSource(i)),n=this._allLineToolsAndStudyStubs.get(s.id());this._makeLoadRequestAndMerge(o,(o=>{const s=t&&n?Array.from(n.keys()).filter((e=>!o(e))):[];this._unloadLineTools(s,(e=>!e.boundToSymbol()&&e.ownerSource()===i),e)}),void 0)}_recalculateHasChanges(){const e=Array.from(this._invalidatedLineToolsAndStudyStubs.values()).some((e=>!e.savedToChartContent)),t=Array.from(this._invalidatedLineToolGroups.values()).some((e=>!e.savedToChartContent));this._hasChanges.setValue(e||t)}_applyToolsAndGroupsDTOToNonDeserializedCharts(e,t){var o,i;if(null!==e.sources&&0===t&&this._duplicateOperationsForSerializedCharts()&&this._deserializedChartsIds().length>0){const t=new Map;for(const[s,n]of e.sources)null!==n&&"_seriesId"===n.ownerSource&&0!==U(null===(o=this._originalLineToolSharingMode.get(s))||void 0===o?void 0:o.sharingMode)&&0===U(n.state.sharingMode)?t.set(s,null):(null===n&&0!==U(null===(i=this._originalLineToolSharingMode.get(s))||void 0===i?void 0:i.sharingMode)||null!==n&&"_seriesId"===n.ownerSource&&0!==U(n.state.sharingMode))&&t.set(s,n);if(t.size>0){const o={groups:new Map,sources:t,clientId:e.clientId};for(const e of this._deserializedChartsIds()){const t=this._savingExternalChartsAbortControllers.get(e);t&&t.abort();const i=new AbortController;this._savingExternalChartsAbortControllers.set(e,i),(0,c.ensureNotNull)(this._saveChartService).saveChartLineTools(e,o,0,i.signal).catch((e=>{}))}}}}_generateOrigin(){return`${this._origin.layoutId}/${this._origin.chartId}/${this._origin.clientId}`}}}}]);