import axiosInstance from '@/lib/axios'
import type { ApiResponse, LoginResponse } from '@/types/api'

/**
 * Auth API Service
 */
export const authApi = {
  /**
   * Login with email and password
   */
  login: async (email: string, password: string): Promise<ApiResponse<LoginResponse>> => {
    const response = await axiosInstance.post<ApiResponse<LoginResponse>>('/v1/login', {
      email,
      password,
    })
    return response.data
  },

  /**
   * Logout current user
   */
  logout: async (): Promise<ApiResponse<null>> => {
    const response = await axiosInstance.post<ApiResponse<null>>('/v1/logout')
    return response.data
  },

  /**
   * Get current user profile
   */
  me: async (): Promise<ApiResponse<any>> => {
    const response = await axiosInstance.get<ApiResponse<any>>('/v1/users/me')
    return response.data
  },
}

/**
 * Tenant API Service
 */
export const tenantApi = {
  /**
   * Switch to different tenant
   */
  switch: async (tenantId: number): Promise<ApiResponse<any>> => {
    const response = await axiosInstance.post<ApiResponse<any>>(`/v1/tenants/${tenantId}/switch`)
    return response.data
  },

  /**
   * Get list of tenants for current user
   */
  list: async (): Promise<ApiResponse<any>> => {
    const response = await axiosInstance.get<ApiResponse<any>>('/v1/users/me/tenants')
    return response.data
  },
}

/**
 * Generic API helper for CRUD operations
 */
export const createCrudApi = <T>(basePath: string) => ({
  list: async (params?: Record<string, any>): Promise<ApiResponse<T[]>> => {
    const response = await axiosInstance.get<ApiResponse<T[]>>(basePath, { params })
    return response.data
  },

  get: async (id: number | string): Promise<ApiResponse<T>> => {
    const response = await axiosInstance.get<ApiResponse<T>>(`${basePath}/${id}`)
    return response.data
  },

  create: async (data: Partial<T>): Promise<ApiResponse<T>> => {
    const response = await axiosInstance.post<ApiResponse<T>>(basePath, data)
    return response.data
  },

  update: async (id: number | string, data: Partial<T>): Promise<ApiResponse<T>> => {
    const response = await axiosInstance.put<ApiResponse<T>>(`${basePath}/${id}`, data)
    return response.data
  },

  delete: async (id: number | string): Promise<ApiResponse<null>> => {
    const response = await axiosInstance.delete<ApiResponse<null>>(`${basePath}/${id}`)
    return response.data
  },
})