import { create } from 'zustand'
import { enterDefaultSpaceApi } from '@/request/api/space'
import { getUserSpaceApi } from '@/request/api/user'
import { useMoneyCategoryStore } from './moneyCategory'
import { useNavStore } from './navigation'
import { useSpaceStore } from './space'
import { useUserStore } from './user'

interface AppState {
  ready: boolean
  setReady: (v: boolean) => void
  init: () => Promise<void>
  reset: () => void
}

export const useAppStore = create<AppState>((set, get) => ({
  ready: false,

  setReady: (v: boolean) => set({ ready: v }),

  init: async () => {
    if (get().ready)
      return

    const userStore = useUserStore.getState()
    const navStore = useNavStore.getState()
    const moneyCategoryStore = useMoneyCategoryStore.getState()
    const spaceStore = useSpaceStore.getState()

    // 如果没登录，跳转到登录页，但不退出初始化
    if (!userStore.isLoggedIn()) {
      navStore.navigateToAuth()
      return
    }

    try {
      // 1️⃣ 初始化默认空间（如果用户当前没选中空间）
      if (!spaceStore.inSpace()) {
        const res = await enterDefaultSpaceApi()
        if (res.isSuccess) {
          if (res.data.space_id === 0) {
            // 跳转到空间管理页面
          }
          spaceStore.setCurrentSpace(res.data)
        }
      }

      // 2️⃣ 初始化分类
      await moneyCategoryStore.init()
    }
    catch (err) {
      console.error('App init error:', err)
    }
    finally {
      // 5️⃣ 初始化完成
      set({ ready: true })
    }
  },

  reset: () => {
    set({ ready: false })
    useMoneyCategoryStore.getState().clear()
    useUserStore.getState().clear()
    useSpaceStore.getState().clear()
  },
}))