{
  "version": 3,
  "sources": ["src/app/shared/services/routing-strategy.service.ts"],
  "sourcesContent": ["import {\r\n  ActivatedRoute,\r\n  Data,\r\n  Event,\r\n  NavigationCancel,\r\n  NavigationEnd,\r\n  NavigationStart,\r\n  ResolveStart,\r\n  Router\r\n} from '@angular/router';\r\nimport { ENUM_ID_Q_PARAM, FORM_ID_HEADER } from '@app/shared/constants/constants';\r\nimport { FormService } from '@app/forms/shared/forms.service';\r\nimport { Injectable } from '@angular/core';\r\nimport { Logger } from '@app/logger/logger';\r\nimport { Observable, Subject } from 'rxjs';\r\nimport { Title } from '@angular/platform-browser';\r\nimport { filter, map, mergeMap } from 'rxjs/operators';\r\nimport { LoginStatusService } from '@app/security/shared/login-status.service';\r\n\r\n@Injectable({ providedIn: 'root' })\r\nexport class RoutingStrategyService {\r\n  private database: string;\r\n  private asyncLoadCount = 0;\r\n  private initialized = false;\r\n  private showRouteLoadIndicatorSub = new Subject<boolean>();\r\n  private titleChangedSub = new Subject<string>();\r\n\r\n  public get showRouteLoadIndicator$(): Observable<boolean> {\r\n    return this.showRouteLoadIndicatorSub.asObservable();\r\n  }\r\n\r\n  public get titleChanged$(): Observable<string> {\r\n    return this.titleChangedSub.asObservable();\r\n  }\r\n\r\n  constructor(\r\n    private activatedRoute: ActivatedRoute,\r\n    private formService: FormService,\r\n    private logger: Logger,\r\n    private loginStatus: LoginStatusService,\r\n    private router: Router,\r\n    private titleService: Title\r\n  ) {}\r\n\r\n  public initialize(): void {\r\n    if (this.initialized) {\r\n      return;\r\n    }\r\n\r\n    this.subscribeToAllRouteEvents();\r\n    this.subscribeToResolveStart();\r\n    this.subscribeToNavigationEnd();\r\n    this.initialized = true;\r\n  }\r\n\r\n  public setTitle(title: string): void {\r\n    title += this.database ? ' - ' + this.database : '';\r\n    this.titleService.setTitle(title);\r\n    this.titleChangedSub.next(this.titleService.getTitle());\r\n  }\r\n\r\n  private subscribeToAllRouteEvents(): void {\r\n    this.router.events.subscribe((event: Event): void => {\r\n      if (event instanceof NavigationStart) {\r\n        this.asyncLoadCount++;\r\n      } else if (event instanceof NavigationEnd || event instanceof NavigationCancel) {\r\n        this.asyncLoadCount--;\r\n      }\r\n\r\n      this.showRouteLoadIndicatorSub.next(!!this.asyncLoadCount);\r\n    });\r\n  }\r\n\r\n  private subscribeToResolveStart(): void {\r\n    this.router.events\r\n      .pipe(filter((event) => !!event === true && event instanceof ResolveStart))\r\n      .subscribe((ar: ResolveStart) => {\r\n        let destinationRoute = ar.state.root?.firstChild;\r\n        while (destinationRoute?.firstChild) {\r\n          destinationRoute = destinationRoute.firstChild;\r\n        }\r\n\r\n        const formIdQuery =\r\n          parseInt(ar.state.root.queryParams[FORM_ID_HEADER], 10) ||\r\n          destinationRoute?.data['formId'];\r\n\r\n        if (formIdQuery) {\r\n          this.logger.log('ResolveStart setting form from id', formIdQuery);\r\n          this.formService.setCurrentForm(formIdQuery, ar.url);\r\n        }\r\n      });\r\n  }\r\n\r\n  private subscribeToNavigationEnd(): void {\r\n    this.router.events\r\n      .pipe(\r\n        filter((event) => !!event === true && event instanceof NavigationEnd),\r\n        map(() => this.activatedRoute),\r\n        map((route: ActivatedRoute) => {\r\n          while (route.firstChild) {\r\n            route = route.firstChild;\r\n          }\r\n\r\n          return route;\r\n        }),\r\n        filter((route) => route.outlet === 'primary'),\r\n        mergeMap((route) => route.data)\r\n      )\r\n      .subscribe((routeData: Data) => {\r\n        this.database = this.loginStatus.getCurrent().database;\r\n        this.setTitle(routeData['title']);\r\n        const routeFormEnumId =\r\n          routeData['formEnumId'] || this.activatedRoute.snapshot.queryParams[ENUM_ID_Q_PARAM];\r\n\r\n        if (routeFormEnumId) {\r\n          this.formService.setCurrentFormByEnumId(routeFormEnumId);\r\n        } else {\r\n          this.formService.setCurrentForm(routeData['formId'], this.router.url);\r\n        }\r\n      });\r\n  }\r\n}\r\n"],
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  "names": ["RoutingStrategyService", "activatedRoute", "formService", "logger", "loginStatus", "router", "titleService", "database", "asyncLoadCount", "initialized", "showRouteLoadIndicatorSub", "Subject", "titleChangedSub", "showRouteLoadIndicator$", "asObservable", "titleChanged$", "constructor", "initialize", "subscribeToAllRouteEvents", "subscribeToResolveStart", "subscribeToNavigationEnd", "setTitle", "title", "next", "getTitle", "events", "subscribe", "event", "NavigationStart", "NavigationEnd", "NavigationCancel", "pipe", "filter", "ResolveStart", "ar", "destinationRoute", "state", "root", "firstChild", "formIdQuery", "parseInt", "queryParams", "FORM_ID_HEADER", "data", "log", "setCurrentForm", "url", "map", "route", "outlet", "mergeMap", "routeData", "getCurrent", "routeFormEnumId", "snapshot", "ENUM_ID_Q_PARAM", "setCurrentFormByEnumId", "\u0275\u0275inject", "ActivatedRoute", "FormService", "Logger", "LoginStatusService", "Router", "Title", "factory", "\u0275fac", "providedIn"]
}