初始化

346149741

2024-06-18 9fb6a0ff49c2af567be2e3adaf93c4c301b3f102

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const useTagsViewStore = defineStore("tags-view", { 
  state: () => ({ 
    visitedViews: [] as any[], 
    cachedViews: [] as any[], 
    iframeViews: [] as any[], 
  }), 
  actions: { 
    addView(view: any) { 
      this.addVisitedView(view); 
      this.addCachedView(view); 
    }, 
    addIframeView(view: any) { 
      if (this.iframeViews.some((v) => v.path === view.path)) return; 
      this.iframeViews.push( 
        Object.assign({}, view, { 
          title: view.meta.title || "no-name", 
        }) 
      ); 
    }, 
    addVisitedView(view: any) { 
      if (this.visitedViews.some((v) => v.path === view.path)) return; 
      this.visitedViews.push( 
        Object.assign({}, view, { 
          title: view.meta.title || "no-name", 
        }) 
      ); 
    }, 
    addCachedView(view: any) { 
      if (this.cachedViews.includes(view.name)) return; 
      if (!view.meta.noCache) { 
        this.cachedViews.push(view.name); 
      } 
    }, 
    delView(view: any) { 
      return new Promise((resolve) => { 
        this.delVisitedView(view); 
        this.delCachedView(view); 
        resolve({ 
          visitedViews: [...this.visitedViews], 
          cachedViews: [...this.cachedViews], 
        }); 
      }); 
    }, 
    delVisitedView(view: any) { 
      return new Promise((resolve) => { 
        for (const [i, v] of this.visitedViews.entries()) { 
          if (v.path === view.path) { 
            this.visitedViews.splice(i, 1); 
            break; 
          } 
        } 
        this.iframeViews = this.iframeViews.filter((item) => item.path !== view.path); 
        resolve([...this.visitedViews]); 
      }); 
    }, 
    delIframeView(view: any) { 
      return new Promise((resolve) => { 
        this.iframeViews = this.iframeViews.filter((item) => item.path !== view.path); 
        resolve([...this.iframeViews]); 
      }); 
    }, 
    delCachedView(view: any) { 
      return new Promise((resolve) => { 
        const index = this.cachedViews.indexOf(view.name); 
        index > -1 && this.cachedViews.splice(index, 1); 
        resolve([...this.cachedViews]); 
      }); 
    }, 
    delOthersViews(view: any) { 
      return new Promise((resolve) => { 
        this.delOthersVisitedViews(view); 
        this.delOthersCachedViews(view); 
        resolve({ 
          visitedViews: [...this.visitedViews], 
          cachedViews: [...this.cachedViews], 
        }); 
      }); 
    }, 
    delOthersVisitedViews(view: { path: string }) { 
      return new Promise((resolve) => { 
        this.visitedViews = this.visitedViews.filter((v) => { 
          return v.meta.affix || v.path === view.path; 
        }); 
        this.iframeViews = this.iframeViews.filter((item) => item.path === view.path); 
        resolve([...this.visitedViews]); 
      }); 
    }, 
    delOthersCachedViews(view: { name: string }) { 
      return new Promise((resolve) => { 
        const index = this.cachedViews.indexOf(view.name); 
        if (index > -1) { 
          this.cachedViews = this.cachedViews.slice(index, index + 1); 
        } else { 
          this.cachedViews = []; 
        } 
        resolve([...this.cachedViews]); 
      }); 
    }, 
    delAllViews(view: any) { 
      return new Promise((resolve) => { 
        this.delAllVisitedViews(view); 
        this.delAllCachedViews(view); 
        resolve({ 
          visitedViews: [...this.visitedViews], 
          cachedViews: [...this.cachedViews], 
        }); 
      }); 
    }, 
    delAllVisitedViews(view?: any) { 
      return new Promise((resolve) => { 
        const affixTags = this.visitedViews.filter((tag) => tag.meta.affix); 
        this.visitedViews = affixTags; 
        this.iframeViews = []; 
        resolve([...this.visitedViews]); 
      }); 
    }, 
    delAllCachedViews(view: any) { 
      return new Promise((resolve) => { 
        this.cachedViews = []; 
        resolve([...this.cachedViews]); 
      }); 
    }, 
    updateVisitedView(view: any) { 
      for (let v of this.visitedViews) { 
        if (v.path === view.path) { 
          v = Object.assign(v, view); 
          break; 
        } 
      } 
    }, 
    delRightTags(view: any) { 
      return new Promise((resolve) => { 
        const index = this.visitedViews.findIndex((v) => v.path === view.path); 
        if (index === -1) { 
          return; 
        } 
        this.visitedViews = this.visitedViews.filter((item, idx) => { 
          if (idx <= index || (item.meta && item.meta.affix)) { 
            return true; 
          } 
          const i = this.cachedViews.indexOf(item.name); 
          if (i > -1) { 
            this.cachedViews.splice(i, 1); 
          } 
          if (item.meta.link) { 
            const fi = this.iframeViews.findIndex((v) => v.path === item.path); 
            this.iframeViews.splice(fi, 1); 
          } 
          return false; 
        }); 
        resolve([...this.visitedViews]); 
      }); 
    }, 
    delLeftTags(view: any) { 
      return new Promise((resolve) => { 
        const index = this.visitedViews.findIndex((v) => v.path === view.path); 
        if (index === -1) { 
          return; 
        } 
        this.visitedViews = this.visitedViews.filter((item, idx) => { 
          if (idx >= index || (item.meta && item.meta.affix)) { 
            return true; 
          } 
          const i = this.cachedViews.indexOf(item.name); 
          if (i > -1) { 
            this.cachedViews.splice(i, 1); 
          } 
          if (item.meta.link) { 
            const fi = this.iframeViews.findIndex((v) => v.path === item.path); 
            this.iframeViews.splice(fi, 1); 
          } 
          return false; 
        }); 
        resolve([...this.visitedViews]); 
      }); 
    }, 
  }, 
}); 
 
export default useTagsViewStore;