/**
 * 认证相关API接口
 */

import { post } from '../utils/request'
import type { ApiResponse } from '../utils/request'
import { md5 } from '../utils/md5'

// ==================== 类型定义 ====================

// 用户信息类型
export type UserInfo = {
	userId: string
	phone: string
	nickname: string
	avatar: string
	token: string
	refreshToken: string
}

// 登录请求参数
export type LoginParams = {
	phone: string
	password: string
	remember?: boolean
}

// 验证码登录请求参数
export type LoginByCodeParams = {
	phone: string
	code: string
}

// 发送验证码请求参数
export type SendCodeParams = {
	phone: string
	type: 'login' | 'register' | 'forgot-password'
}

// 发送验证码响应
export type SendCodeResponse = {
	expireTime: number
}

// 注册请求参数
export type RegisterParams = {
	parentName: string
	phone: string
	password: string
	relationship: string
	students: string[]  // 学生ID列表
}

// 验证验证码请求参数
export type VerifyCodeParams = {
	phone: string
	code: string
}

// 验证验证码响应
export type VerifyCodeResponse = {
	token: string
}

// 重置密码请求参数
export type ResetPasswordParams = {
	phone: string
	newPassword: string
	resetToken: string
}

// 刷新Token请求参数
export type RefreshTokenParams = {
	refreshToken: string
}

// 刷新Token响应
export type RefreshTokenResponse = {
	token: string
	refreshToken: string
}

// ==================== API方法 ====================

/**
 * 密码登录
 */
export function apiLogin(params: LoginParams): Promise<ApiResponse<UserInfo> | null> {
	return post<any>('/api/v1/Parents/Login', { phone: params.phone, password: md5(params.password), loginType: 0 }).then((res) => {
		if (!res || !res.data) return null
		return { code: res.code, message: res.message, data: { userId: String(res.data.parentId), phone: res.data.phone, nickname: res.data.name, avatar: '', token: res.data.token, refreshToken: '' } }
	})
}

/**
 * 验证码登录
 */
export function apiLoginByCode(params: LoginByCodeParams): Promise<ApiResponse<UserInfo> | null> {
	return post<UserInfo>('/api/auth/login-by-code', params)
}

/**
 * 发送验证码
 */
export function apiSendCode(params: SendCodeParams): Promise<ApiResponse<SendCodeResponse> | null> {
	return post<SendCodeResponse>('/api/auth/send-code', params)
}

/**
 * 注册
 */
export function apiRegister(params: RegisterParams): Promise<ApiResponse<UserInfo> | null> {
	const relations = ['爸爸', '妈妈', '爷爷', '奶奶', '外公', '外婆', '其他亲属']
	return post<any>('/api/v1/Parents/Bind', {
		name: params.parentName,
		phone: params.phone,
		password: params.password,
		students: params.students.map((id) => ({ userId: Number(id), relation: relations.indexOf(params.relationship) + 1 }))
	})
}

/**
 * 验证验证码(用于忘记密码流程)
 */
export function apiVerifyCode(params: VerifyCodeParams): Promise<ApiResponse<VerifyCodeResponse> | null> {
	return post<VerifyCodeResponse>('/api/auth/forgot-password/verify', params)
}

/**
 * 重置密码
 */
export function apiResetPassword(params: ResetPasswordParams): Promise<ApiResponse<null> | null> {
	return post<null>('/api/auth/forgot-password/reset', params)
}

/**
 * 刷新Token
 */
export function apiRefreshToken(params: RefreshTokenParams): Promise<ApiResponse<RefreshTokenResponse> | null> {
	return post<RefreshTokenResponse>('/api/auth/refresh-token', params)
}

/**
 * 退出登录
 */
export function apiLogout(): Promise<ApiResponse<null> | null> {
	return post<null>('/api/v1/Parents/Logout')
}