<template>
  <view class="finance-withdrawal">
    <!-- 头部筛选区 -->
    <view class="filter-card">
      <view class="filter-row">
        <view class="filter-item">
          <text class="filter-label">时间选择:</text>
          <input class="date-input" type="text" v-model="timeRangeText" placeholder="请选择时间范围" />
        </view>
        <view class="filter-item">
          <text class="filter-label">提现状态:</text>
          <picker mode="selector" :range="statusOptions" range-key="text" @change="statusChange">
            <view class="picker-view">
              <text>{{ statusLabel }}</text>
              <text class="iconfont icon-arrow-down" style="font-size: 12px;"></text>
            </view>
          </picker>
        </view>
        <view class="filter-item">
          <text class="filter-label">提现方式:</text>
          <picker mode="selector" :range="methodOptions" range-key="text" @change="methodChange">
            <view class="picker-view">
              <text>{{ methodLabel }}</text>
              <text class="iconfont icon-arrow-down" style="font-size: 12px;"></text>
            </view>
          </picker>
        </view>
        <view class="filter-item search-wrap">
          <text class="filter-label">搜索:</text>
          <input class="search-input" v-model="searchKeyword" placeholder="微信昵称/姓名/支付宝账号/银行卡号" />
        </view>
        <button class="btn-query" @click="handleQuery">查询</button>
      </view>
    </view>

    <!-- 统计指标网格 -->
    <view class="stats-grid">
      <view class="stat-card" v-for="(item, index) in stats" :key="index">
        <view class="icon-circle" :class="item.colorClass">
          <text class="stat-icon">{{ item.icon }}</text>
        </view>
        <view class="stat-info">
          <text class="stat-value">{{ item.value }}</text>
          <text class="stat-label">{{ item.label }}</text>
        </view>
      </view>
    </view>

    <!-- 操作按钮区 -->
    <view class="action-section">
      <view class="btn-record">
        <text class="btn-record-txt">佣金记录</text>
      </view>
    </view>

    <!-- 数据表格 (使用 Flex 模拟以确保兼容性和精度) -->
    <view class="table-container">
      <view class="table-header">
        <view class="th col-id"><text class="th-txt">ID</text></view>
        <view class="th col-user"><text class="th-txt">用户信息</text></view>
        <view class="th col-amount"><text class="th-txt">提现金额</text></view>
        <view class="th col-fee"><text class="th-txt">提现手续费</text></view>
        <view class="th col-net"><text class="th-txt">到账金额</text></view>
        <view class="th col-method"><text class="th-txt">提现方式</text></view>
        <view class="th col-qr"><text class="th-txt">收款码</text></view>
        <view class="th col-time"><text class="th-txt">申请时间</text></view>
        <view class="th col-remark"><text class="th-txt">备注</text></view>
        <view class="th col-status"><text class="th-txt">审核状态</text></view>
        <view class="th col-ops"><text class="th-txt">操作</text></view>
      </view>

      <view class="table-body">
        <view class="table-row" v-for="(item, index) in pagedList" :key="item.id">
          <view class="td col-id"><text class="td-txt">{{ item.id }}</text></view>
          <view class="td col-user">
            <view class="user-info-box">
              <view class="avatar-box">
                <text class="avatar-placeholder">U</text>
              </view>
              <view class="user-detail">
                <text class="user-nickname">{{ item.nickname }}</text>
                <text class="user-id">用户id:{{ item.userId }}</text>
              </view>
            </view>
          </view>
          <view class="td col-amount"><text class="td-txt">{{ item.amount }}</text></view>
          <view class="td col-fee"><text class="td-txt">{{ item.fee }}</text></view>
          <view class="td col-net"><text class="td-txt green-txt">{{ item.netAmount }}</text></view>
          <view class="td col-method">
            <view class="method-box">
              <text class="m-line">姓名:{{ item.name }}</text>
              <text class="m-line">{{ item.type }}:{{ item.account }}</text>
              <text v-if="item.bank" class="m-line">银行开户地址:{{ item.bank }}</text>
            </view>
          </view>
          <view class="td col-qr">
            <view class="qr-box" v-if="item.id === 57">
              <text class="qr-icon-txt">■</text>
            </view>
          </view>
          <view class="td col-time"><text class="td-txt">{{ item.time }}</text></view>
          <view class="td col-remark"><text class="td-txt">{{ item.remark || '' }}</text></view>
          <view class="td col-status"><text class="td-txt">申请中</text></view>
          <view class="td col-ops">
            <view class="ops-box">
              <text class="op-btn blue">编辑</text>
              <text class="op-sep">|</text>
              <text class="op-btn blue">通过</text>
              <text class="op-sep">|</text>
              <text class="op-btn blue">驳回</text>
            </view>
          </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>
</template>

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

const timeRange = ref([])
const timeRangeText = ref('')
const statusValue = ref('all')
const methodValue = ref('all')
const searchKeyword = ref('')

const statusOptions = ref([
  { value: 'all', text: '全部' },
  { value: '0', text: '待审核' },
  { value: '1', text: '已通过' },
  { value: '-1', text: '已驳回' }
])

const methodOptions = ref([
  { value: 'all', text: '全部' },
  { value: 'alipay', text: '支付宝' },
  { value: 'bank', text: '银行卡' },
  { value: 'weixin', text: '微信' }
])

const statusLabel = computed(() => {
  const item = statusOptions.value.find((opt: any) => opt.value === statusValue.value)
  return item ? item.text : '全部'
})

const methodLabel = computed(() => {
  const item = methodOptions.value.find((opt: any) => opt.value === methodValue.value)
  return item ? item.text : '全部'
})

const stats = ref([
  { label: '佣金总金额', value: '676809.25', icon: '$', colorClass: 'blue' },
  { label: '待提现金额', value: '71', icon: '¥', colorClass: 'orange' },
  { label: '已提现金额', value: '68879.25', icon: '$', colorClass: 'green' },
  { label: '未提现金额', value: '607930.00', icon: '¥', colorClass: 'pink' }
])

// ========== MOCK DATA START ==========
// TODO: 接真实接口时替换此处 tableData 为 fetchWithdrawalList() 调用
const tableData = ref([
  { id: 57, nickname: '用户昵称: 177****766', userId: '58837', amount: '20.00', fee: '0.00', netAmount: '20.00', name: '接口', type: '支付宝', account: '1195953899', time: '2025-10-24 16:04', remark: '' },
  { id: 56, nickname: '用户昵称: 测试员的', userId: '20695', amount: '1.00', fee: '0.00', netAmount: '1.00', name: '123', type: '银行卡', account: '4001231221', bank: '中国银行', time: '2025-07-04 15:11', remark: '' },
  { id: 55, nickname: '张小红', userId: '18340', amount: '50.00', fee: '0.50', netAmount: '49.50', name: '张小红', type: '微信', account: 'wx_zhangxh', time: '2025-06-20 10:22', remark: '' },
  { id: 54, nickname: '李大明', userId: '29501', amount: '200.00', fee: '2.00', netAmount: '198.00', name: '李大明', type: '支付宝', account: 'lidaming@qq.com', time: '2025-06-15 09:30', remark: '' },
  { id: 53, nickname: '王芳芳', userId: '32110', amount: '80.00', fee: '0.00', netAmount: '80.00', name: '王芳芳', type: '银行卡', account: '6200123456789', bank: '建设银行', time: '2025-06-10 14:55', remark: '' },
  { id: 52, nickname: '赵刚', userId: '44422', amount: '150.00', fee: '1.50', netAmount: '148.50', name: '赵刚', type: '支付宝', account: 'zhaogang@163.com', time: '2025-06-05 16:40', remark: '请尽快处理' },
  { id: 51, nickname: '陈小燕', userId: '55631', amount: '30.00', fee: '0.00', netAmount: '30.00', name: '陈小燕', type: '微信', account: 'wx_chenxy', time: '2025-05-28 11:15', remark: '' },
  { id: 50, nickname: '刘建军', userId: '61204', amount: '500.00', fee: '5.00', netAmount: '495.00', name: '刘建军', type: '银行卡', account: '6228480012345678', bank: '农业银行', time: '2025-05-20 08:00', remark: '' },
  { id: 49, nickname: '黄小兰', userId: '72890', amount: '25.00', fee: '0.00', netAmount: '25.00', name: '黄小兰', type: '支付宝', account: 'huangxl@sina.com', time: '2025-05-15 13:22', remark: '' },
  { id: 48, nickname: '周大伟', userId: '83456', amount: '100.00', fee: '1.00', netAmount: '99.00', name: '周大伟', type: '支付宝', account: 'zhoudw@gmail.com', time: '2025-05-10 17:30', remark: '' },
  { id: 47, nickname: '吴玲玲', userId: '91223', amount: '60.00', fee: '0.00', netAmount: '60.00', name: '吴玲玲', type: '微信', account: 'wx_wull', time: '2025-05-05 10:45', remark: '' },
  { id: 46, nickname: '郑明亮', userId: '10234', amount: '300.00', fee: '3.00', netAmount: '297.00', name: '郑明亮', type: '银行卡', account: '6217000012345', bank: '工商银行', time: '2025-04-28 09:00', remark: '' },
  { id: 45, nickname: '孙小丽', userId: '21345', amount: '45.00', fee: '0.00', netAmount: '45.00', name: '孙小丽', type: '支付宝', account: 'sunxl@aliyun.com', time: '2025-04-20 15:10', remark: '' },
  { id: 44, nickname: '冯浩', userId: '32456', amount: '88.00', fee: '0.88', netAmount: '87.12', name: '冯浩', type: '微信', account: 'wx_fenghao', time: '2025-04-15 11:30', remark: '' },
  { id: 43, nickname: '陈建国', userId: '43567', amount: '120.00', fee: '1.20', netAmount: '118.80', name: '陈建国', type: '支付宝', account: 'chenjg@hotmail.com', time: '2025-04-10 14:00', remark: '' },
  { id: 42, nickname: '蒋小娟', userId: '54678', amount: '75.00', fee: '0.00', netAmount: '75.00', name: '蒋小娟', type: '银行卡', account: '6225880099887766', bank: '招商银行', time: '2025-04-05 08:45', remark: '' },
  { id: 41, nickname: '卫东', userId: '65789', amount: '40.00', fee: '0.40', netAmount: '39.60', name: '卫东', type: '支付宝', account: 'weidong@126.com', time: '2025-03-28 16:20', remark: '' },
  { id: 40, nickname: '韩美丽', userId: '76890', amount: '250.00', fee: '2.50', netAmount: '247.50', name: '韩美丽', type: '微信', account: 'wx_hanml', time: '2025-03-20 10:00', remark: '' },
  { id: 39, nickname: '杨志远', userId: '87901', amount: '16.00', fee: '0.00', netAmount: '16.00', name: '杨志远', type: '银行卡', account: '6228001234567890', bank: '中国银行', time: '2025-03-15 12:35', remark: '' },
  { id: 38, nickname: '秦晓', userId: '98012', amount: '180.00', fee: '1.80', netAmount: '178.20', name: '秦晓', type: '支付宝', account: 'qinxiao@vip.qq.com', time: '2025-03-10 09:50', remark: '' },
])
// ========== 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(() => tableData.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 tableData.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 ==========

const statusChange = (e: any) => {
  statusValue.value = statusOptions.value[e.detail.value].value
}

const methodChange = (e: any) => {
  methodValue.value = methodOptions.value[e.detail.value].value
}

const handleQuery = () => {
  console.log('Query with:', statusValue.value, methodValue.value, searchKeyword.value)
}
</script>

<style scoped lang="scss">
.finance-withdrawal {
  padding: 0;
  background-color: transparent;
  min-height: auto;
}

/* 筛选样式更新 */
.filter-card {
  background-color: #fff;
  padding: 24px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.filter-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
}

.filter-item {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-right: 24px;
  margin-bottom: 16px;
}

.filter-label {
  font-size: 14px;
  color: #606266;
  margin-right: 12px;
  white-space: nowrap;
}

.date-input {
  width: 260px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  font-size: 14px;
}

.picker-view {
  width: 140px;
  height: 32px;
  padding: 0 12px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  font-size: 14px;
}

.search-wrap {
  flex: 1;
  min-width: 320px;
}

.search-input {
  flex: 1;
  height: 32px;
  padding: 0 12px;
  border: 1px solid #dcdfe6;
  border-radius: 4px;
  font-size: 14px;
}

.btn-query {
  background-color: #1890ff;
  color: #fff;
  font-size: 14px;
  height: 36px;
  line-height: 36px;
  padding: 0 24px;
  border-radius: 4px;
  border: none;
  margin-bottom: 16px;
}

/* 统计卡片样式 */
.stats-grid {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  margin-bottom: 20px;
}

.stat-card {
  width: 24%;
  background-color: #fff;
  padding: 24px 20px;
  border-radius: 4px;
  display: flex;
  flex-direction: row;
  align-items: center;
  box-shadow: 0 2px 12px 0 rgba(0,0,0,0.05);
}

.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
}

.blue { background-color: #e6f7ff; color: #1890ff; }
.orange { background-color: #fff7e1; color: #fa8c16; }
.green { background-color: #f6ffed; color: #52c41a; }
.pink { background-color: #fff0f6; color: #eb2f96; }

.stat-icon { font-size: 24px; font-weight: bold; }

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 22px;
  font-weight: 700;
  color: #303133;
  line-height: 1.1;
}

.stat-label {
  font-size: 13px;
  color: #909399;
  margin-top: 6px;
}

/* 操作区域 */
.action-section {
  margin-bottom: 12px;
  display: flex;
  flex-direction: row;
}

.btn-record {
  background-color: #1890ff;
  border-radius: 4px;
  padding: 6px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-record-txt {
  color: #fff;
  font-size: 13px;
}

/* 表格容器样式 (Flex 模拟) */
.table-container {
  background-color: #fff;
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.table-header {
  background-color: #f8f9fb;
  display: flex;
  flex-direction: row;
  border-bottom: 1px solid #ebeef5;
}

.th {
  padding: 12px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.th-txt {
  font-size: 14px;
  font-weight: 600;
  color: #909399;
}

.table-body {
  display: flex;
  flex-direction: column;
}

.table-row {
  display: flex;
  flex-direction: row;
  border-bottom: 1px solid #ebeef5;
}

.td {
  padding: 12px 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.td-txt {
  font-size: 13px;
  color: #606266;
}

/* 列宽定义 (与截图匹配) */
.col-id { width: 60px; }
.col-user { width: 180px; justify-content: flex-start; }
.col-amount { width: 100px; }
.col-fee { width: 100px; }
.col-net { width: 100px; }
.col-method { flex: 1; min-width: 220px; justify-content: flex-start; }
.col-qr { width: 80px; }
.col-time { width: 150px; }
.col-remark { width: 80px; }
.col-status { width: 100px; }
.col-ops { width: 160px; }

/* 用户信息单元格 */
.user-info-box {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.avatar-box {
  width: 32px;
  height: 32px;
  border-radius: 16px;
  background-color: #f0f2f5;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10px;
}

.avatar-placeholder {
  font-size: 14px;
  color: #999;
}

.user-detail {
  display: flex;
  flex-direction: column;
}

.user-nickname {
  font-size: 13px;
  color: #303133;
  margin-bottom: 2px;
}

.user-id {
  font-size: 11px;
  color: #909399;
}

/* 提现方式单元格 */
.method-box {
  display: flex;
  flex-direction: column;
}

.m-line {
  font-size: 12px;
  color: #666;
  margin-bottom: 2px;
}

.green-txt {
  color: #52c41a;
  font-weight: 600;
}

/* 收款码 */
.qr-box {
  width: 40px;
  height: 40px;
  background-color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.qr-icon-txt {
  color: #fff;
  font-size: 16px;
}

/* 操作项 */
.ops-box {
  display: flex;
  flex-direction: row;
  align-items: center;
}

.op-btn {
  font-size: 13px;
  margin: 0 4px;
}

.blue { color: #1890ff; }

.op-sep {
  color: #ebeef5;
  font-size: 12px;
}
</style>
