<template>
  <view class="admin-page-container">
    <view class="page-card">
      <!-- 搜索栏 -->
      <view class="search-wrap">
        <view class="search-item">
          <text class="label">提货点名称：</text>
          <picker mode="selector" :range="stationRange" @change="onStationChange">
            <view class="picker-input">{{ stationText }}</view>
          </picker>
        </view>
        <button class="btn btn-primary" @click="onSearch">查询</button>
      </view>

      <view class="action-wrap">
        <button class="btn btn-primary" @click="onAdd">添加核销员</button>
      </view>

      <!-- 表格区域 -->
      <view class="table-wrap">
        <view class="table-header">
          <view class="th" style="flex: 1;">ID</view>
          <view class="th" style="flex: 1.5;">头像</view>
          <view class="th" style="flex: 2;">微信名称</view>
          <view class="th" style="flex: 2;">核销员名称</view>
          <view class="th" style="flex: 2;">所属提货点</view>
          <view class="th" style="flex: 3;">添加时间</view>
          <view class="th" style="flex: 1.5;">状态</view>
          <view class="th" style="flex: 2;">操作</view>
        </view>
        <view class="table-body">
          <view v-for="item in pagedList" :key="item.id" class="tr">
            <view class="td" style="flex: 1;">{{ item.id }}</view>
            <view class="td" style="flex: 1.5;">
              <image class="avatar" :src="item.avatar" mode="aspectFill" />
            </view>
            <view class="td" style="flex: 2;">{{ item.wechatName }}</view>
            <view class="td" style="flex: 2;">{{ item.name }}</view>
            <view class="td" style="flex: 2;">{{ item.station }}</view>
            <view class="td" style="flex: 3;">{{ item.addTime }}</view>
            <view class="td" style="flex: 1.5;">
              <switch :checked="item.status" color="#1890ff" />
            </view>
            <view class="td" style="flex: 2;">
              <text class="action-btn" @click="onEdit(item)">编辑</text>
              <text class="action-btn-del" @click="onDel(item)">删除</text>
            </view>
          </view>
        </view>
      </view>
      <CommonPagination
        v-if="total > 0"
        :total="total"
        :loading="false"
        :currentPage="currentPage"
        :pageSize="pageSize"
        :pageSizeOptionLabels="pageSizeOptionLabels"
        :pageSizeIndex="pageSizeIndex"
        :visiblePages="visiblePages"
        :totalPage="totalPage"
        :jumpPageInput="jumpPageInput"
        @page-size-change="handlePageSizeChange"
        @page-change="handlePageChange"
        @update:jumpPageInput="(val: string) => { jumpPageInput.value = val }"
        @jump-page="handleJumpPage"
      />
    </view>
  </view>
</template>

<script setup lang="uts">
import { ref, computed } from 'vue'
import CommonPagination from '@/components/CommonPagination/CommonPagination.uvue'

const stationRange = ['所有', '提货点222', '美东科技']
const stationText = ref('请选择')

type VerifierItem = {
  id: number
  avatar: string
  wechatName: string
  name: string
  station: string
  addTime: string
  status: boolean
}

// ========== MOCK DATA START ==========
// TODO: 接真实接口时替换此处 verifierList 为 fetchVerifierList() 调用
const verifierList = ref<VerifierItem[]>([
  { id: 113, avatar: '/static/logo.png', wechatName: '林小星', name: '13800000001', station: '提货点222', addTime: '2025-11-01 09:00:00', status: true },
  { id: 112, avatar: '/static/logo.png', wechatName: '吴明', name: '13800000002', station: '美东科技', addTime: '2025-10-30 10:20:00', status: true },
  { id: 111, avatar: '/static/logo.png', wechatName: '赵姐', name: '13800000003', station: '提货点222', addTime: '2025-10-29 11:40:00', status: false },
  { id: 110, avatar: '/static/logo.png', wechatName: '高先', name: '13800000004', station: '美东科技', addTime: '2025-10-28 08:30:00', status: true },
  { id: 109, avatar: '/static/logo.png', wechatName: '孙明', name: '13800000005', station: '提货点222', addTime: '2025-10-27 14:00:00', status: true },
  { id: 108, avatar: '/static/logo.png', wechatName: '周波', name: '13800000006', station: '美东科技', addTime: '2025-10-26 16:10:00', status: true },
  { id: 107, avatar: '/static/logo.png', wechatName: '郑军', name: '13800000007', station: '提货点222', addTime: '2025-10-25 09:50:00', status: false },
  { id: 106, avatar: '/static/logo.png', wechatName: '谢婷', name: '13800000008', station: '美东科技', addTime: '2025-10-24 13:20:00', status: true },
  { id: 105, avatar: '/static/logo.png', wechatName: '谢军', name: '13800000009', station: '提货点222', addTime: '2025-10-23 11:00:00', status: true },
  { id: 104, avatar: '/static/logo.png', wechatName: '马芳', name: '13800000010', station: '美东科技', addTime: '2025-10-22 12:30:00', status: true },
  { id: 103, avatar: '/static/logo.png', wechatName: '李迪', name: '13800000011', station: '提货点222', addTime: '2025-10-21 10:00:00', status: false },
  { id: 102, avatar: '/static/logo.png', wechatName: '张玉', name: '13800000012', station: '美东科技', addTime: '2025-10-20 15:40:00', status: true },
  { id: 101, avatar: '/static/logo.png', wechatName: '王海', name: '13800000013', station: '提货点222', addTime: '2025-10-19 08:20:00', status: true },
  { id: 100, avatar: '/static/logo.png', wechatName: '刘云', name: '13800000014', station: '美东科技', addTime: '2025-10-18 09:10:00', status: true },
  { id: 99, avatar: '/static/logo.png', wechatName: '陈山', name: '13800000015', station: '提货点222', addTime: '2025-10-17 11:30:00', status: false },
  { id: 98, avatar: '/static/logo.png', wechatName: '吴州', name: '13800000016', station: '美东科技', addTime: '2025-10-16 14:50:00', status: true },
  { id: 97, avatar: '/static/logo.png', wechatName: '魏桂', name: '13800000017', station: '提货点222', addTime: '2025-10-15 10:20:00', status: true },
  { id: 96, avatar: '/static/logo.png', wechatName: '彭冬', name: '13800000018', station: '美东科技', addTime: '2025-10-14 16:00:00', status: true },
  { id: 95, avatar: '/static/logo.png', wechatName: '夏迪', name: '13800000019', station: '提货点222', addTime: '2025-10-23 10:45:07', status: true },
  { id: 94, avatar: '/static/logo.png', wechatName: '地球人', name: '15920014197', station: '美东科技', addTime: '2025-10-22 10:33:07', status: true }
])
// ========== MOCK DATA END ==========

// ========== PAGINATION STATE ==========
const currentPage = ref(1)
const pageSize = ref(15)
const jumpPageInput = ref('')
const pageSizeOptions = [10, 15, 20, 30, 50]
const pageSizeOptionLabels = computed(() => pageSizeOptions.map((n: number) => `${n}条/页`))
const pageSizeIndex = computed(() => { const idx = pageSizeOptions.indexOf(pageSize.value); return idx >= 0 ? idx : 0 })
const total = computed(() => verifierList.value.length)
const totalPage = computed(() => Math.max(1, Math.ceil(total.value / pageSize.value)))
const pagedList = computed(() => {
  const start = (currentPage.value - 1) * pageSize.value
  return verifierList.value.slice(start, start + pageSize.value)
})
const visiblePages = computed((): number[] => {
  const t = totalPage.value; const cur = currentPage.value
  if (t <= 7) return Array.from({ length: t }, (_: any, i: number) => i + 1)
  if (cur <= 4) return [1, 2, 3, 4, 5, -1, t]
  if (cur >= t - 3) return [1, -1, t - 4, t - 3, t - 2, t - 1, t]
  return [1, -1, cur - 1, cur, cur + 1, -1, t]
})
const handlePageChange = (p: number) => { currentPage.value = p }
const handlePageSizeChange = (e: any) => {
  const idx = Number(e.detail.value)
  pageSize.value = pageSizeOptions[idx] ?? pageSizeOptions[0]
  currentPage.value = 1
}
const handleJumpPage = () => {
  const p = parseInt(jumpPageInput.value)
  if (!isNaN(p) && p >= 1 && p <= totalPage.value) currentPage.value = p
}
// ========== END PAGINATION STATE ==========

function onStationChange(e: any) {
  const index = parseInt(e.detail.value.toString())
  stationText.value = stationRange[index]
}

function onSearch() {
  console.log('Search:', stationText.value)
}

function onAdd() {
  console.log('Add verifier')
}

function onEdit(item: VerifierItem) {
  console.log('Edit:', item.name)
}

function onDel(item: VerifierItem) {
  console.log('Delete:', item.id)
}
</script>

<style scoped>
.admin-page-container {
  /* 使用 Layout 的背景和内边距 */
  padding: 0;
  background-color: transparent;
  min-height: auto;
}

.page-card {
  background-color: #fff;
  border-radius: 4px;
  padding: 20px;
}

.search-wrap {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-bottom: 20px;
  border-bottom: 1px solid #f0f0f0;
  margin-bottom: 20px;
}

.label {
  font-size: 14px;
  color: #606266;
}

.picker-input {
  width: 200px;
  height: 32px;
  line-height: 32px;
  padding: 0 10px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  font-size: 14px;
  color: #606266;
  background-color: #fff;
  margin-right: 15px;
}

.action-wrap {
  margin-bottom: 20px;
}

.btn {
  height: 32px;
  line-height: 30px;
  padding: 0 15px;
  font-size: 14px;
  border-radius: 4px;
  border: none;
}

.btn-primary {
  background-color: #1890ff;
  color: #fff;
}

.table-wrap {
  width: 100%;
  border: 1px solid #f0f0f0;
}

.table-header {
  display: flex;
  flex-direction: row;
  background-color: #f8f8f9;
}

.th {
  padding: 12px 10px;
  font-size: 14px;
  font-weight: bold;
  color: #515a6e;
  border-bottom: 1px solid #f0f0f0;
  text-align: center;
}

.tr {
  display: flex;
  flex-direction: row;
  border-bottom: 1px solid #f0f0f0;
}

.td {
  padding: 12px 10px;
  font-size: 14px;
  color: #515a6e;
  text-align: center;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 4px;
}

.action-btn {
  color: #1890ff;
  font-size: 13px;
  margin-right: 10px;
}

.action-btn-del {
  color: #ed4014;
  font-size: 13px;
}
</style>
