import axios from 'axios'

const API_BASE_URL = '/api'

const instance = axios.create({
  baseURL: API_BASE_URL,
  timeout: 10000,
  headers: {
    'Content-Type': 'application/json'
  }
})

instance.interceptors.request.use(
  (config) => {
    const token = localStorage.getItem('auth_token')
    if (token) {
      config.headers.Authorization = `Bearer ${token}`
    }
    return config
  },
  (error) => Promise.reject(error)
)

instance.interceptors.response.use(
  (response) => response.data,
  (error) => {
    if (error.response?.status === 401) {
      localStorage.removeItem('auth_token')
      localStorage.removeItem('user')
      window.location.href = '/login'
    }
    return Promise.reject(error.response?.data || error.message)
  }
)

export const DailyMissionStatus = {
  Pending: 0,
  InProgress: 1,
  Completed: 2,
  Claimed: 3
} as const

export type DailyMissionStatus = typeof DailyMissionStatus[keyof typeof DailyMissionStatus]

export const RewardType = {
  Pill: 1,
  Equipment: 2,
  Exp: 3,
  Money: 4
} as const

export type RewardType = typeof RewardType[keyof typeof RewardType]

export interface MissionReward {
  rewardType: RewardType
  rewardTypeName: string
  itemId: number
  itemName: string
  count: number
}

export interface DailyMission {
  id: number
  characterId: number
  missionId: number
  missionName: string
  missionTitle: string
  missionDescription: string
  spendTimeMinutes: number
  status: DailyMissionStatus
  startTime?: string
  endTime?: string
  isFromYesterday: boolean
  assignedDate: string
  rewards: MissionReward[]
}

export const dailyMissionApi = {
  getList: (): Promise<DailyMission[]> => {
    return instance.get('/god/daily-mission/list')
  },

  accept: (dailyMissionId: number): Promise<boolean> => {
    return instance.post(`/god/daily-mission/${dailyMissionId}/accept`)
  },

  claim: (dailyMissionId: number): Promise<boolean> => {
    return instance.post(`/god/daily-mission/${dailyMissionId}/claim`)
  }
}

export default instance