Common_Platform/web/src/stores/auth.ts

import { computed, ref } from 'vue'
import { defineStore } from 'pinia'
import { loginApi, logoutApi, meApi } from '@/api/auth'
import { listDictItemsApi } from '@/api/system/dict'
import type { CurrentUserProfile, LoginRequest, MeResponse, MenuNode } from '@/types/auth'
import type { DictItem } from '@/types/system/dict'

const TOKEN_KEY = 'platform.token'

export interface TabItem {
  name: string
  title: string
  path: string
  closable: boolean
}

function normalizeTabPath(path: string) {
  if (path === '/workbench') return '/dashboard'
  return path
}

export const useAuthStore = defineStore('auth', () => {
  const token = ref<string>(localStorage.getItem(TOKEN_KEY) ?? '')
  const user = ref<CurrentUserProfile | null>(null)
  const menus = ref<MenuNode[]>([])
  const permissions = ref<string[]>([])
  const layoutCollapsed = ref(false)
  const dictCache = ref<Record<string, DictItem[]>>({})
  const tabs = ref<TabItem[]>([
    { name: 'workbench-home', title: '工作台', path: '/dashboard', closable: false }
  ])
  const tabRefreshMarks = ref<Record<string, number>>({})
  const loaded = ref(false)

  const isAuthed = computed(() => Boolean(token.value))

  function setToken(nextToken: string) {
    token.value = nextToken
    localStorage.setItem(TOKEN_KEY, nextToken)
  }

  function clearAuth() {
    token.value = ''
    user.value = null
    menus.value = []
    permissions.value = []
    dictCache.value = {}
    loaded.value = false
    tabs.value = [{ name: 'workbench-home', title: '工作台', path: '/dashboard', closable: false }]
    tabRefreshMarks.value = {}
    localStorage.removeItem(TOKEN_KEY)
  }

  async function login(payload: LoginRequest) {
    const result = await loginApi(payload)
    setToken(result.accessToken)
    await loadProfile()
  }

  async function logout() {
    try {
      if (token.value) {
        await logoutApi()
      }
    } finally {
      clearAuth()
    }
  }

  async function loadProfile(force = false): Promise<MeResponse | null> {
    if (!token.value) return null
    if (loaded.value && !force) {
      return {
        user: user.value!,
        menus: menus.value,
        permissions: permissions.value
      }
    }
    const profile = await meApi()
    user.value = profile.user
    menus.value = profile.menus
    permissions.value = [...profile.permissions]
    loaded.value = true
    return profile
  }

  function hasPermission(permission?: string | null) {
    if (!permission) return true
    return permissions.value.includes(permission)
  }

  async function loadDictByTypeId(typeId: string, force = false) {
    const cached = dictCache.value[typeId]
    if (cached && !force) return cached
    const result = await listDictItemsApi({ typeId, page: 1, pageSize: 200 })
    dictCache.value[typeId] = result.items.filter((item) => item.status === 'ENABLED')
    return dictCache.value[typeId]
  }

  function getDictLabel(typeId: string, value: string) {
    const item = dictCache.value[typeId]?.find((entry) => entry.value === value)
    return item?.label ?? value
  }

  function getDictColor(typeId: string, value: string) {
    const item = dictCache.value[typeId]?.find((entry) => entry.value === value)
    return item?.color ?? undefined
  }

  function addTab(tab: TabItem) {
    const normalizedPath = normalizeTabPath(tab.path)
    if (tabs.value.some((item) => item.path === normalizedPath)) return
    tabs.value.push({
      ...tab,
      path: normalizedPath
    })
  }

  function closeTab(path: string) {
    const targetPath = normalizeTabPath(path)
    const fixed = tabs.value.filter((item) => !item.closable)
    tabs.value = [
      ...fixed,
      ...tabs.value.filter((item) => item.closable && item.path !== targetPath)
    ]
    delete tabRefreshMarks.value[targetPath]
  }

  function closeOtherTabs(path: string) {
    const targetPath = normalizeTabPath(path)
    tabs.value = tabs.value.filter((item) => !item.closable || item.path === targetPath)
    Object.keys(tabRefreshMarks.value).forEach((tabPath) => {
      if (!tabs.value.some((item) => item.path === tabPath)) {
        delete tabRefreshMarks.value[tabPath]
      }
    })
  }

  function closeAllTabs() {
    const fixedTabs = tabs.value.filter((item) => !item.closable)
    const fixedPaths = new Set(fixedTabs.map((item) => item.path))
    Object.keys(tabRefreshMarks.value).forEach((path) => {
      if (!fixedPaths.has(path)) {
        delete tabRefreshMarks.value[path]
      }
    })
    tabs.value = fixedTabs
  }

  function refreshTab(path: string) {
    const targetPath = normalizeTabPath(path)
    tabRefreshMarks.value[targetPath] = Date.now()
  }

  return {
    token,
    user,
    menus,
    permissions,
    layoutCollapsed,
    dictCache,
    tabs,
    tabRefreshMarks,
    loaded,
    isAuthed,
    setToken,
    clearAuth,
    login,
    logout,
    loadProfile,
    hasPermission,
    addTab,
    closeTab,
    closeOtherTabs,
    closeAllTabs,
    refreshTab,
    loadDictByTypeId,
    getDictLabel,
    getDictColor
  }
})