import { defineStore } from 'pinia'
import { http } from '@/api/client'
import type { User } from '@/types'

export const useAuthStore = defineStore('auth', {
  state: () => ({
    user: null as User | null,
    accessToken: localStorage.getItem('ot_access') ?? '',
    ready: false,
  }),
  getters: {
    isAuthed: (s) => !!s.accessToken && !!s.user,
    isAdmin: (s) => s.user?.role === 'admin',
  },
  actions: {
    async bootstrap() {
      try {
        if (!this.accessToken) {
          await this.refresh()
        }
        await this.fetchMe()
      } catch {
        this.clear()
      }
      this.ready = true
    },
    async register(username: string, email: string, password: string) {
      await http.post('/auth/register', { username, email, password })
    },
    async login(username: string, password: string) {
      const { data } = await http.post('/auth/login', { username, password })
      this.setSession(data.data)
    },
    setSession(d: { access_token: string; user: User }) {
      this.accessToken = d.access_token
      this.user = d.user
      localStorage.setItem('ot_access', d.access_token)
    },
    async refresh() {
      const { data } = await http.post('/auth/refresh')
      this.accessToken = data.data.access_token as string
      localStorage.setItem('ot_access', this.accessToken)
    },
    async fetchMe() {
      const { data } = await http.get('/auth/me')
      this.user = data.data.user as User
    },
    async logout() {
      try {
        await http.post('/auth/logout')
      } catch {
        /* ignore */
      }
      this.clear()
    },
    clear() {
      this.accessToken = ''
      this.user = null
      localStorage.removeItem('ot_access')
    },
  },
})