{
  "version": 3,
  "sources": ["apps/shop/src/app/core/services/metadata/metadata.service.ts", "apps/shop/src/app/core/services/page/page.service.ts"],
  "sourcesContent": ["/* eslint-disable */\nimport { Inject, Injectable } from '@angular/core';\nimport { Title } from '@angular/platform-browser';\nimport { ActivatedRoute, NavigationEnd, Router } from '@angular/router';\n\nimport { GlobalMetadata } from './metadata.models';\nimport { filter } from 'rxjs/operators';\nimport { DOCUMENT } from '@angular/common';\n\n@Injectable()\nexport class MetadataService {\n  // @ts-ignore\n  private globalMetadata: GlobalMetadata;\n  private isMetadataSet: any;\n\n  constructor(\n    private router: Router,\n    @Inject(DOCUMENT) private document: any,\n    private titleService: Title,\n    private activatedRoute: ActivatedRoute,\n  ) {\n    this.isMetadataSet = {};\n\n    // Applies the Metadata of the Route and otherwise applies the Global one.\n    // The 'setTag' function will always override the current Tags.\n    this.router.events\n      .pipe(filter((event) => event instanceof NavigationEnd)) // TODO: Change to NavigationEnd when Initialization is finished.\n      .subscribe((routeData: any) => {\n        let route = this.activatedRoute;\n        let hasMetadata = false;\n\n        while (route.children.length > 0) {\n          // @ts-ignore\n          route = route.firstChild;\n\n          // @ts-ignore\n          if (route.snapshot.routeConfig.data) {\n            // @ts-ignore\n            const metadata = route.snapshot.routeConfig.data['metadata'];\n\n            if (metadata) {\n              hasMetadata = true;\n              this.updateMetadata(metadata, routeData.url);\n            }\n          }\n        }\n\n        if (!hasMetadata) {\n          this.updateMetadata(this.globalMetadata.defaults, routeData.url);\n        }\n      });\n  }\n\n  /**\n   * Set Global Meta Metadata.\n   *\n   * @param {Metadata} metadata\n   *\n   * @memberOf MetadataService\n   */\n  setGlobalMetadata(metadata: GlobalMetadata) {\n    this.globalMetadata = metadata;\n  }\n\n  /**\n   * Set Tag.\n   * Overwrites the 'Global one'.\n   *\n   * @param {string} tag\n   * @param {string} value\n   *\n   * @memberOf MetadataService\n   */\n  setTag(tag: string, value: string): void {\n    if (tag === 'title') {\n      this.setTitle(value);\n    } else {\n      value = value\n        ? value\n        : this.globalMetadata.defaults\n          ? this.globalMetadata.defaults[tag]\n          : '';\n\n      const tagElement = this.getOrCreateMetaTag(tag);\n\n      tagElement.setAttribute(\n        'content',\n        tag === 'og:locale' ? value.replace(/-/g, '_') : value,\n      );\n      this.isMetadataSet[tag] = true;\n\n      if (tag === 'description') {\n        const ogDescriptionElement = this.getOrCreateMetaTag('og:description');\n        ogDescriptionElement.setAttribute('content', value);\n      } else if (tag === 'author') {\n        const ogAuthorElement = this.getOrCreateMetaTag('og:author');\n        ogAuthorElement.setAttribute('content', value);\n      } else if (tag === 'publisher') {\n        const ogPublisherElement = this.getOrCreateMetaTag('og:publisher');\n        ogPublisherElement.setAttribute('content', value);\n      } else if (tag === 'og:locale') {\n        const availableLocales = this.globalMetadata.defaults\n          ? this.globalMetadata.defaults['og:locale:alternate']\n          : '';\n\n        this.updateLocales(value, availableLocales);\n        this.isMetadataSet['og:locale:alternate'] = true;\n      } else if (tag === 'og:locale:alternate') {\n        const ogLocaleElement = this.getOrCreateMetaTag('og:locale');\n        const currentLocale = ogLocaleElement.getAttribute('content');\n\n        this.updateLocales(currentLocale, value);\n        this.isMetadataSet['og:locale'] = true;\n      }\n    }\n  }\n\n  // @ts-ignore\n  private setTitle(title): void {\n    const ogTitleElement = this.getOrCreateMetaTag('og:title');\n\n    title =\n      title !== undefined\n        ? title +\n          this.globalMetadata.pageTitleSeparator +\n          this.globalMetadata.applicationName\n        : this.globalMetadata.applicationName;\n\n    if (!title) {\n      console.warn('WARNING: No \"page title\" specified.');\n    }\n\n    ogTitleElement.setAttribute('content', title);\n    this.titleService.setTitle(title);\n  }\n\n  /**\n   * Create Meta Tag.\n   *\n   * @private\n   * @param {string} name\n   * @returns {*}\n   *\n   * @memberOf MetadataService\n   */\n  private createMetaTag(name: string): any {\n    const el = this.document.createElement('meta');\n    el.setAttribute(\n      name.lastIndexOf('og:', 0) === 0 ? 'property' : 'name',\n      name,\n    );\n    this.document.head.appendChild(el);\n\n    return el;\n  }\n\n  /**\n   * Get or Create Meta Tag.\n   *\n   * @private\n   * @param {string} name\n   * @returns {*}\n   *\n   * @memberOf MetadataService\n   */\n  private getOrCreateMetaTag(name: string): any {\n    let selector = `meta[name=\"${name}\"]`;\n\n    if (name.lastIndexOf('og:', 0) === 0) {\n      selector = `meta[property=\"${name}\"]`;\n    }\n\n    let el = this.document.querySelector(selector);\n\n    if (!el) {\n      el = this.createMetaTag(name);\n    }\n\n    return el;\n  }\n\n  /**\n   * Update Locales.\n   *\n   * @private\n   * @param {string} currentLocale\n   * @param {*} availableLocales\n   *\n   * @memberOf MetadataService\n   */\n  private updateLocales(currentLocale: string, availableLocales: any): void {\n    if (!currentLocale) {\n      currentLocale = this.globalMetadata.defaults\n        ? this.globalMetadata.defaults['og:locale']\n        : '';\n    }\n\n    const html = this.document.querySelector('html');\n    html.setAttribute('lang', currentLocale);\n\n    const selector = `meta[property=\"og:locale:alternate\"]`;\n    let elements = this.document.querySelectorAll(selector);\n\n    // fixes \"TypeError: Object doesn't support property or method 'forEach'\" issue on IE11\n    elements = Array.prototype.slice.call(elements);\n\n    elements.forEach((el: any) => {\n      this.document.head.removeChild(el);\n    });\n\n    if (!!currentLocale && !!availableLocales) {\n      availableLocales.split(',').forEach((locale: string) => {\n        if (currentLocale !== locale) {\n          const el = this.createMetaTag('og:locale:alternate');\n          el.setAttribute('content', locale.replace(/-/g, '_'));\n        }\n      });\n    }\n  }\n\n  /**\n   * Update all Metadata with defaults.\n   *\n   * @private\n   * @param {*} metadata\n   * @param {string} currentUrl\n   * @returns {void}\n   *\n   * @memberOf MetadataService\n   */\n  private updateMetadata(metadata: any, currentUrl: string): void {\n    if (metadata.disabled) {\n      return;\n    }\n\n    this.setTitle(metadata.title);\n\n    Object.keys(metadata).forEach((key) => {\n      let value = metadata[key];\n\n      if (key === 'title' || key === 'override') {\n        return;\n      } else if (key === 'og:locale') {\n        value = value.replace(/-/g, '_');\n      } else if (key === 'og:locale:alternate') {\n        const currentLocale = metadata['og:locale'];\n        this.updateLocales(currentLocale, metadata[key]);\n\n        return;\n      }\n\n      this.setTag(key, value);\n    });\n\n    if (this.globalMetadata.defaults) {\n      Object.keys(this.globalMetadata.defaults).forEach((key) => {\n        // @ts-ignore\n        let value = this.globalMetadata.defaults[key];\n\n        if (\n          key in this.isMetadataSet ||\n          key in metadata ||\n          key === 'title' ||\n          key === 'override'\n        ) {\n          return;\n        } else if (key === 'og:locale') {\n          value = value.replace(/-/g, '_');\n        } else if (key === 'og:locale:alternate') {\n          const currentLocale = metadata['og:locale'];\n          // @ts-ignore\n          this.updateLocales(currentLocale, this.globalMetadata.defaults[key]);\n\n          return;\n        }\n\n        this.setTag(key, value);\n      });\n    }\n\n    this.setTag(\n      'og:url',\n      (this.globalMetadata.applicationUrl || '/') +\n        currentUrl.replace(/\\/$/g, ''),\n    );\n  }\n}\n", "import { HttpClient } from '@angular/common/http';\nimport { Injectable } from '@angular/core';\nimport { tap } from 'rxjs/operators';\n\nimport { MetadataService } from './../metadata/metadata.service';\n\n@Injectable()\nexport class PageService {\n  constructor(\n    private http: HttpClient,\n    private metadataService: MetadataService,\n  ) {}\n\n  /**\n   * Get the page and set Meta Metadata.\n   *\n   * @param {string} id\n   * @returns\n   *\n   * @memberOf PageService\n   */\n  // eslint-disable-next-line\n  get(id: string) {\n    // eslint-disable-next-line\n    return this.http.get<any>('page/' + id).pipe(\n      tap((res) => {\n        // Set Metadata.\n        this.metadataService.setTag('title', res.title);\n        // TODO: Description.\n        // TODO: Keywords.\n      }),\n    );\n  }\n}\n"],
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}