infinite-image-browsing/vue/src/defineExportFunc.ts

import { GridViewFile, TabPane, useGlobalStore } from './store/useGlobalStore'
import { useTagStore } from './store/useTagStore'
import { Dict, globalEvents, switch2IIB } from './util'
import { uniqueId } from 'lodash-es'

export const exportFn = async (g: ReturnType<typeof useGlobalStore>) => {
  if (!g.conf?.export_fe_fn) {
    return
  }
  const tag = useTagStore()
  const insertTabPane = ({
    tabIdx = 0,
    paneIdx = 0,
    pane
  }: {
    tabIdx?: number
    paneIdx?: number
    pane: TabPane
  }) => {
    const tab = g.tabList[tabIdx]
    if (!pane.key) {
      (pane as any).key = uniqueId()
    }
    tab.panes.splice(paneIdx, 0, pane)
    tab.key = pane.key
    return {
      key: pane.key,
      ref: getPageRef(pane.key)
    }
  }

  define({
    insertTabPane,
    getTabList: () => g.tabList,
    getPageRef,
    switch2IIB,
    openIIBInNewTab: () => window.parent.open('/infinite_image_browsing'),
    setTagColor(name: string, color: string) {
      tag.colorCache.set(name, color)
    },
    setTags(path: string, tags: string[]) {
      tag.set(path, tags)
    },
    getTags(path: string) {
      return tag.tagMap.get(path)
    },
    createGridViewFile(path: string, tags?: string[]): GridViewFile {
      return {
        name: path.split(/[/\\]/).pop() ?? '',
        size: '-',
        bytes: 0,
        type: 'file',
        created_time: '',
        date: '',
        fullpath: path,
        tags: tags?.map((v) => ({ name: v })),
        is_under_scanned_path: true
      }
    }
  })

  function getPageRef(key: string) {
    return new Proxy(
      {},
      {
        // eslint-disable-next-line @typescript-eslint/no-unused-vars
        get(_target, p, _receiver) {
          if (p === 'close') {
            const tabIdx = g.tabList.findIndex((v) => v.panes.some((v) => v.key === key))
            return () => globalEvents.emit('closeTabPane', tabIdx, key)
          }
          return g.pageFuncExportMap.get(key)?.[p as string]
        }
      }
    )
  }

  function define(funcs: Dict<(...args: any[]) => any>) {
    const w = window as any
    for (const key in funcs) {
      w[key] = (...args: any) => {
        return funcs[key](...args)
      }
    }
  }
}