<template>
  <view class="admin-page">
    <view class="admin-sections">
      <!-- 搜索栏 -->
      <view class="admin-card filter-card">
        <view class="filter-row">
          <view class="filter-item">
            <text class="label">选择时间：</text>
            <view class="filter-date-range">
              <input class="filter-input date-input" placeholder="开始日期" />
              <text class="date-sep">-</text>
              <input class="filter-input date-input" placeholder="结束日期" />
            </view>
          </view>
          <view class="filter-item">
            <text class="label">名称：</text>
            <view class="filter-select">
              <text class="select-placeholder">请选择</text>
              <text class="arrow">▼</text>
            </view>
          </view>
          <view class="filter-item">
            <text class="label">链接：</text>
            <input class="filter-input" placeholder="请输入链接" />
          </view>
          <view class="filter-item">
            <text class="label">IP：</text>
            <input class="filter-input" placeholder="请输入IP" />
          </view>
          <button class="btn primary" @click="onSearch">搜索</button>
        </view>
      </view>

      <!-- 内容区 -->
      <view class="admin-card content-card">
        <!-- 表格 -->
        <view class="table-container list-table">
          <view class="table-header">
            <view class="col col-id"><text>ID</text></view>
            <view class="col col-user"><text>ID/名称</text></view>
            <view class="col col-action"><text>操作</text></view>
            <view class="col col-link"><text>链接</text></view>
            <view class="col col-ip"><text>操作IP</text></view>
            <view class="col col-type"><text>类型</text></view>
            <view class="col col-time"><text>操作时间</text></view>
          </view>

          <view class="table-body">
            <view v-for="item in pagedList" :key="item.id" class="table-row">
              <view class="col col-id"><text>{{ item.id }}</text></view>
              <view class="col col-user"><text>{{ item.user }}</text></view>
              <view class="col col-action"><text>{{ item.action }}</text></view>
              <view class="col col-link"><text>{{ item.link }}</text></view>
              <view class="col col-ip"><text>{{ item.ip }}</text></view>
              <view class="col col-type"><text>{{ item.type }}</text></view>
              <view class="col col-time"><text>{{ item.time }}</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>
  </view>
</template>

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

const dataList = ref([
  { id: 585387, user: '5 / demo', action: '系统日志', link: 'system/log', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:49' },
  { id: 585386, user: '5 / demo', action: '系统日志管理员搜索条件', link: 'system/log/search_admin', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:49' },
  { id: 585385, user: '5 / demo', action: '自定义事件类型', link: 'system/event/mark', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:49' },
  { id: 585384, user: '5 / demo', action: '自定义事件列表', link: 'system/event/list', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:49' },
  { id: 585383, user: '5 / demo', action: '积分配置编辑表单', link: 'marketing/integral_config/edit_basics', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:48' },
  { id: 585382, user: '5 / demo', action: '基本配置编辑头部数据', link: 'setting/config/header_basics', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:48' },
  { id: 585381, user: '5 / demo', action: '保存权限菜单', link: 'setting/menus', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:48' },
  { id: 585380, user: '5 / demo', action: '定时任务类型', link: 'system/crontab/mark', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:47' },
  { id: 585379, user: '5 / demo', action: '定时任务列表', link: 'system/crontab/list', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:47' },
  { id: 585378, user: '5 / demo', action: '保存组合数据', link: 'setting/group', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:47' },
  { id: 585377, user: '5 / demo', action: '保存系统配置分类', link: 'setting/config_class', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:47' },
  { id: 585376, user: '5 / demo', action: '神识别相册管理', link: 'system/gallery', ip: '115.29.168.1', type: 'system', time: '2026-02-11 18:45' },
  { id: 585375, user: '3 / admin', action: '订单列表', link: 'order/list', ip: '116.228.88.5', type: 'system', time: '2026-02-11 18:43' },
  { id: 585374, user: '3 / admin', action: '商品列表', link: 'product/list', ip: '116.228.88.5', type: 'system', time: '2026-02-11 18:42' },
  { id: 585373, user: '3 / admin', action: '用户列表', link: 'user/list', ip: '116.228.88.5', type: 'system', time: '2026-02-11 18:41' },
  { id: 585372, user: '5 / demo', action: '分销分红记录', link: 'distribution/brokerage', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:40' },
  { id: 585371, user: '5 / demo', action: '财务提现列表', link: 'finance/withdraw', ip: '223.104.72.77', type: 'system', time: '2026-02-11 18:39' },
  { id: 585370, user: '3 / admin', action: '商品分类列表', link: 'product/category', ip: '116.228.88.5', type: 'system', time: '2026-02-11 18:38' },
  { id: 585369, user: '1 / 超级管理员', action: '系统监控', link: 'system/monitor', ip: '127.0.0.1', type: 'system', time: '2026-02-11 18:37' }
])
// ========== 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(() => dataList.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 dataList.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 onSearch() {
  uni.showToast({ title: '搜索中...', icon: 'none' })
}
</script>

<style scoped lang="scss">
.admin-page {
  /* 使用 Layout 的背景和内边距 */
  min-height: 100vh;
}

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

.filter-row {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

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

.label {
  font-size: 14px;
  color: #333;
  white-space: nowrap;
}

.filter-date-range {
  display: flex;
  flex-direction: row;
  align-items: center;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  padding: 0 10px;
  height: 32px;
}

.date-input {
  width: 100px;
  border: none;
  height: 100%;
}

.date-sep {
  margin: 0 8px;
  color: #bfbfbf;
}

.filter-select {
  width: 120px;
  height: 32px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px;
}

.select-placeholder {
  color: #bfbfbf;
  font-size: 14px;
}

.arrow {
  font-size: 10px;
  color: #bfbfbf;
}

.filter-input {
  width: 150px;
  height: 32px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  padding: 0 10px;
  font-size: 14px;
}

.btn {
  height: 32px;
  padding: 0 20px;
  border-radius: 2px;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid #d9d9d9;
  background-color: #fff;
}

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

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

.table-header {
  display: flex;
  flex-direction: row;
  background-color: #fafafa;
  border-bottom: 1px solid #f0f0f0;
}

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

.col {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: #333;
}

.col-id { width: 80px; }
.col-user { width: 120px; }
.col-action { flex: 2; }
.col-link { flex: 2; }
.col-ip { width: 150px; }
.col-type { width: 100px; }
.col-time { width: 180px; }

.pagination {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}

.page-info {
  font-size: 14px;
  color: #999;
}
</style>

