/**
 * 会员接口模块
 * Requirements: 10.1, 10.2
 */

import { get, post, del } from './request'

/**
 * 获取会员信息
 * WHEN a user visits member page, THE XiangYi_MiniApp SHALL display three membership tiers
 * Requirements: 10.1
 * 
 * @returns {Promise<Object>} 会员信息
 */
export async function getMemberInfo() {
  const response = await get('/member/info')
  return response
}

/**
 * 购买会员
 * WHEN a user selects a membership tier and clicks purchase, THE XiangYi_MiniApp SHALL call endpoint
 * Requirements: 10.2
 * 
 * @param {number} memberLevel - 会员等级：1不限时会员(1299) 2诚意会员(1999) 3家庭版(2999)
 * @returns {Promise<Object>} 订单信息和支付参数
 */
export async function purchase(memberLevel) {
  const response = await post('/member/purchase', { memberLevel })
  return response
}

/**
 * 绑定家庭成员（家庭版会员功能）
 * 
 * @param {number} bindUserId - 要绑定的用户ID
 * @returns {Promise<Object>} 绑定结果
 */
export async function bindFamily(bindUserId) {
  const response = await post('/member/bindFamily', { bindUserId })
  return response
}

/**
 * 获取家庭成员列表
 * 
 * @returns {Promise<Object>} 家庭成员列表
 */
export async function getFamilyMembers() {
  const response = await get('/member/familyMembers')
  return response
}

/**
 * 解绑家庭成员
 * 
 * @param {number} bindUserId - 被绑定用户ID
 * @returns {Promise<Object>} 解绑结果
 */
export async function unbindFamilyMember(bindUserId) {
  const response = await del(`/member/familyMembers/${bindUserId}`)
  return response
}

export default {
  getMemberInfo,
  purchase,
  bindFamily,
  getFamilyMembers,
  unbindFamilyMember
}