import request from '@/utils/request'
import store from '@/store'
import { getLoginAccount } from '@/utils/auth'
import { getBusinessHeaders } from '@/utils/business-headers'

function resolveCurrentLoginAccount() {
  const fromStore = (store.getters.account || '').trim()
  if (fromStore) return fromStore
  const fromStorage = getLoginAccount()
  if (fromStorage) return fromStorage
  const fromHeader = (getBusinessHeaders()['X-Account-Name'] || '').trim()
  return fromHeader || ''
}

// 分页查询客户列表
export function getCustomerList(params) {
  return request({
    url: '/customerManagement/list',
    method: 'get',
    params: {
      current: params.current || 1,
      size: params.size || 10,
      customerName: params.customerName,
      contact: params.contact,
      salesName: params.salesName,
      dealershipId: params.dealershipId,
      projectId: params.projectId,
      createTimeStart: params.createTimeStart,
      createTimeEnd: params.createTimeEnd,
      infoCard: params.infoCard
    }
  })
}

// 根据联系方式查询客户信息
export function getCustomerByContact(contact) {
  return request({
    url: '/customerManagement/getByContact',
    method: 'get',
    params: { contact }
  })
}

// 根据ID查询客户
export function getCustomerById(id) {
  return request({
    url: `/customerManagement/get/${id}`,
    method: 'get'
  })
}

// 删除客户
export function deleteCustomer(id) {
  return request({
    url: `/customerManagement/delete/${id}`,
    method: 'delete'
  })
}

// 批量删除客户
export function batchDeleteCustomer(ids) {
  return request({
    url: '/customerManagement/batchDelete',
    method: 'delete',
    data: ids
  })
}

// 添加新的客户信息（自动附带当前登录人姓名、账号，供后端 salesName / salesPhone）
export function addCustomer(data) {
  const body = data && typeof data === 'object' ? { ...data } : {}
  const salesName = (store.getters.name || '').trim()
  const salesPhone = resolveCurrentLoginAccount()
  if (salesName) body.salesName = salesName
  if (salesPhone) body.salesPhone = salesPhone
  return request({
    url: '/customerManagement/add',
    method: 'post',
    data: body
  })
}

// 更新客户信息
export function updateCustomer(data) {
  return request({
    url: '/customerManagement/update',
    method: 'put',
    data
  })
}

/**
 * 预览客户照片（后端从 MinIO 拉流）。
 * 方式一：传 url（与 uploadPhoto 返回的 MinIO 访问 URL 一致）。
 * 方式二：传 id + photoType（front | side | life），由后端读库再拉 MinIO。
 * @param {{ url?: string, id?: string|number, photoType?: 'front'|'side'|'life' }}=} params
 */
export function previewCustomerPhoto(params) {
  const p = params && typeof params === 'object' ? params : {}
  const query = {}
  if (p.url != null && String(p.url).trim() !== '') {
    query.url = String(p.url).trim()
  }
  if (p.id != null && String(p.id).trim() !== '') {
    query.id = String(p.id).trim()
  }
  if (p.photoType != null && String(p.photoType).trim() !== '') {
    query.photoType = String(p.photoType).trim()
  }
  return request({
    url: '/customerManagement/previewPhoto',
    method: 'get',
    params: query,
    responseType: 'blob',
    timeout: 120000
  })
}

/** 客户照片上传至 MinIO；id 可选，有则作为 query 传入；成功时响应 data 中含 url */
export function uploadCustomerPhoto(customerId, file) {
  const formData = new FormData()
  formData.append('file', file)
  const config = {
    url: '/customerManagement/uploadPhoto',
    method: 'post',
    data: formData,
    timeout: 120000
  }
  if (customerId != null && String(customerId).trim() !== '') {
    config.params = { id: String(customerId).trim() }
  }
  return request(config)
}

// 获取客户统计信息
export function getCustomerStatistics() {
  return request({
    url: '/customerManagement/statistics',
    method: 'get'
  })
}

// 导出客流
export function exportCustomerFlow(params) {
  return request({
    url: '/customerManagement/export',
    method: 'get',
    params,
    responseType: 'blob'
  })
}

/**
 * 高德周边商家检索（地理编码 + place/around）
 * @param {{ CITY: string, ADDRESS: string, RADIUS: number, MAX_PAGE: number, maxRecordsOfpage: number }} params
 */
export function searchNearbyMerchants(params) {
  return request({
    url: '/customerManagement/searchNearbyMerchants',
    method: 'get',
    params: {
      CITY: params.CITY,
      ADDRESS: params.ADDRESS,
      RADIUS: params.RADIUS,
      MAX_PAGE: params.MAX_PAGE,
      maxRecordsOfpage: params.maxRecordsOfpage
    },
    timeout: 120000,
    skipResponseNormalize: true
  })
}

// 沟通记录相关API
// 分页查询沟通记录
export function getCommunicationRecordPage(params) {
  return request({
    url: '/communication-record/page',
    method: 'get',
    params: {
      current: params.current || 1,
      size: params.size || 10,
      customerName: params.customerName,
      customerPhone: params.customerPhone,
      communicationType: params.communicationType,
      ownerName: params.ownerName
    }
  })
}

// 添加沟通记录
export function addCommunicationRecord(data) {
  return request({
    url: '/communication-record/add',
    method: 'post',
    data
  })
}

// 更新沟通记录
export function updateCommunicationRecord(data) {
  return request({
    url: '/communication-record/update',
    method: 'put',
    data
  })
}

// 删除沟通记录
export function deleteCommunicationRecord(id) {
  return request({
    url: `/communication-record/delete/${id}`,
    method: 'delete'
  })
}

// 根据ID查询沟通记录详情
export function getCommunicationRecordById(id) {
  return request({
    url: `/communication-record/get/${id}`,
    method: 'get'
  })
}