<template>
  <view class="container">
    <u-sticky offsetTop="0rpx" customNavHeight="0rpx">
      <view class="search-view">
        <u--input v-model="queryParams.title" border="false" placeholder="请输入系统模块" class="search-input"
          customStyle="background: #f7f8fa; border: 2rpx solid #e4e7ed; border-radius: 24rpx; height: 66rpx; padding: 0 24rpx;"
          @blur="searchBlur" suffixIcon="search" suffixIconStyle="color: #667eea">
        </u--input>
        <view class="filter-btn" @click="filterPanel = !filterPanel">
          <uni-icons type="list" size="18" color="#667eea"></uni-icons>
          <text>筛选</text>
        </view>
        <u-transition :show="filterPanel" mode="fade">
          <view class="filter-panel" :style="{ height: `${windowHeight - 42}px` }">
            <view class="filter-panel-content">
              <view class="filter-title">操作地址</view>
              <u--input v-model="queryParams.operIp" placeholder="请输入操作地址" border="surround"></u--input>
              
              <view class="filter-title">操作人员</view>
              <u--input v-model="queryParams.operName" placeholder="请输入操作人员" border="surround"></u--input>
              
              <view class="filter-title">操作类型</view>
              <view class="state-list">
                <view v-for="item in businessTypeList" :key="item.dictValue" class="state-item"
                  :class="item.selected ? 'active' : ''" @click="selectBusinessType(item)">{{ item.dictLabel }}</view>
              </view>

              <view class="filter-title">状态</view>
              <view class="state-list">
                <view v-for="item in statusList" :key="item.dictValue" class="state-item"
                  :class="item.selected ? 'active' : ''" @click="selectStatus(item)">{{ item.dictLabel }}</view>
              </view>

              <view class="filter-title">操作时间</view>
              <view class="date-range">
                <u--input v-model="dateRange[0]" placeholder="开始日期" border="surround" disabled
                  disabledColor="#ffffff">
                  <template #suffix>
                    <u-icon name="calendar" @click="showStartDate = true"></u-icon>
                  </template>
                </u--input>
                <text style="margin: 0 16rpx;">至</text>
                <u--input v-model="dateRange[1]" placeholder="结束日期" border="surround" disabled
                  disabledColor="#ffffff">
                  <template #suffix>
                    <u-icon name="calendar" @click="showEndDate = true"></u-icon>
                  </template>
                </u--input>
              </view>
            </view>
            <view class="btn-box">
              <view class="btn-reset" @click="resetQuery()">
                <uni-icons type="reload" size="16" color="#909399"></uni-icons>
                <text>重置</text>
              </view>
              <view class="btn-confirm" @click="searchSubmit()">
                <uni-icons type="checkmarkempty" size="16" color="#ffffff"></uni-icons>
                <text>确定</text>
              </view>
            </view>
          </view>
        </u-transition>
      </view>
    </u-sticky>
    <u-list @scrolltolower="loadmore" :spaceHeight="116" lowerThreshold="100">
      <u-list-item v-for="(item, index) in listData" :key="index">
        <view class="list-item">
          <view class="item-header">
            <view class="card-name-section">
              <view class="card-icon">
                <uni-icons type="list" size="20" color="#ffffff"></uni-icons>
              </view>
              <view class="card-info">
                <text class="card-name">{{ item.title }}<text class="card-code" v-if="item.operName">({{ item.operName }})</text><text class="card-code" v-if="dictStr(item.businessType, businessTypeList)"> - {{ dictStr(item.businessType, businessTypeList) }}</text></text>
              </view>
            </view>
            <view class="balance-section">
              <view class="status-tag" :class="item.status == 0 ? 'status-normal' : 'status-disabled'">
                {{ dictStr(item.status, statusList) }}
              </view>
            </view>
          </view>
          
          <view class="card-body">
            <view class="info-row">
              <view class="info-item" v-if="item.requestMethod">
                <text class="info-label">请求方式</text>
                <text class="info-value">{{ item.requestMethod }}</text>
              </view>
              <view class="info-item" v-if="item.operIp">
                <text class="info-label">操作地址</text>
                <text class="info-value">{{ item.operIp }}</text>
              </view>
              <view class="info-item" v-if="item.operTime">
                <text class="info-label">操作时间</text>
                <text class="info-value">{{ item.operTime }}</text>
              </view>
              <view class="info-item" v-if="item.costTime !== undefined">
                <text class="info-label">消耗时间</text>
                <text class="info-value">{{ item.costTime }}毫秒</text>
              </view>
              <view class="info-item" v-if="item.operUrl">
                <text class="info-label">请求地址</text>
                <text class="info-value">{{ item.operUrl }}</text>
              </view>
              <view class="info-item full-width" v-if="item.method">
                <text class="info-label">操作方法</text>
                <text class="info-value method-text">{{ item.method }}</text>
              </view>
              <view class="info-item full-width" v-if="item.operParam">
                <text class="info-label">请求参数</text>
                <text class="info-value param-text">{{ item.operParam }}</text>
              </view>
              <view class="info-item full-width" v-if="item.jsonResult">
                <text class="info-label">返回参数</text>
                <text class="info-value param-text">{{ item.jsonResult }}</text>
              </view>
      
              <view class="info-item full-width" v-if="item.status === '1' && item.errorMsg">
                <text class="info-label">异常信息</text>
                <text class="info-value error-text">{{ item.errorMsg }}</text>
              </view>
            </view>
          </view>
        </view>
      </u-list-item>
      <view></view>
      <u-loadmore :status="loadStatus" loadingIcon="semicircle" height="88" fontSize="32rpx" @loadmore="loadmore" />
    </u-list>
    <u-datetime-picker :show="showStartDate" v-model="startDateTime" mode="datetime"
      @confirm="confirmStartDate" @cancel="showStartDate = false"></u-datetime-picker>
    <u-datetime-picker :show="showEndDate" v-model="endDateTime" mode="datetime"
      @confirm="confirmEndDate" @cancel="showEndDate = false"></u-datetime-picker>
    <u-toast ref="uToast"></u-toast>
  </view>
  <systemBtn></systemBtn>
  <refresh></refresh>
</template>

<script setup>
import { ref, reactive, computed, getCurrentInstance } from 'vue'
import { list } from '@/api/system/operlog'
import { getDicts } from "@/api/system/dict/data"
import { onLoad, onShow } from "@dcloudio/uni-app"
import dayjs from 'dayjs'

const { proxy } = getCurrentInstance()
const pageNum = ref(1)
const listData = ref([])
const isShow = ref(false)
const loadStatus = ref('loadmore')
const businessTypeList = ref([])
const statusList = ref([])
const filterPanel = ref(false)
const dateRange = ref(['', ''])
const showStartDate = ref(false)
const showEndDate = ref(false)
const startDateTime = ref(Date.now())
const endDateTime = ref(Date.now())

const queryParams = reactive({
  title: undefined,
  operIp: undefined,
  operName: undefined,
  businessType: undefined,
  status: undefined
})

const windowHeight = computed(() => {
  return uni.getSystemInfoSync().windowHeight - 50
})

onLoad(() => {
  getDicts('sys_oper_type').then(res => {
    businessTypeList.value = res.data.map(item => ({
      ...item,
      selected: false
    }))
  })
  getDicts('sys_common_status').then(res => {
    statusList.value = res.data.map(item => ({
      ...item,
      selected: false
    }))
  })
  getList()
})

onShow(() => {
  if (isShow.value) {
    listData.value = []
    pageNum.value = 1
    getList()
    isShow.value = false
  }
})

// 获取列表
function getList() {
  loadStatus.value = 'loading'
  const params = {
    pageSize: 10,
    pageNum: pageNum.value,
    ...queryParams
  }
  
  if (dateRange.value[0]) {
    params['params[beginTime]'] = dateRange.value[0]
  }
  if (dateRange.value[1]) {
    params['params[endTime]'] = dateRange.value[1]
  }

  list(params).then(res => {
    listData.value = listData.value.concat(res.rows)
    if (listData.value.length < res.total) {
      loadStatus.value = 'loadmore'
    } else {
      loadStatus.value = 'nomore'
    }
  }).catch(() => {
    loadStatus.value = 'nomore'
  })
}

// 搜索框失焦
function searchBlur() {
  listData.value = []
  pageNum.value = 1
  getList()
}

// 选择操作类型
function selectBusinessType(item) {
  businessTypeList.value.forEach(v => v.selected = false)
  item.selected = !item.selected
  queryParams.businessType = item.selected ? item.dictValue : undefined
}

// 选择状态
function selectStatus(item) {
  statusList.value.forEach(v => v.selected = false)
  item.selected = !item.selected
  queryParams.status = item.selected ? item.dictValue : undefined
}

// 搜索提交
function searchSubmit() {
  listData.value = []
  pageNum.value = 1
  filterPanel.value = false
  getList()
}

// 重置查询
function resetQuery() {
  queryParams.title = undefined
  queryParams.operIp = undefined
  queryParams.operName = undefined
  queryParams.businessType = undefined
  queryParams.status = undefined
  dateRange.value = ['', '']
  listData.value = []
  pageNum.value = 1
  businessTypeList.value.forEach(v => v.selected = false)
  statusList.value.forEach(v => v.selected = false)
  filterPanel.value = false
  getList()
}

// 上拉加载
function loadmore() {
  pageNum.value += 1
  if (loadStatus.value == 'loadmore') {
    getList()
  }
}

// 确认开始日期
function confirmStartDate(e) {
  dateRange.value[0] = dayjs(e.value).format('YYYY-MM-DD HH:mm:ss')
  showStartDate.value = false
}

// 确认结束日期
function confirmEndDate(e) {
  dateRange.value[1] = dayjs(e.value).format('YYYY-MM-DD HH:mm:ss')
  showEndDate.value = false
}

// 字典翻译
function dictStr(value, list) {
  if (value === undefined || value === null) return ''
  const item = list.find(v => v.dictValue == value) // 使用==支持类型转换
  return item ? item.dictLabel : value
}
</script>

<style lang="scss" scoped>
page {
  height: 100%;
  overflow: auto;
}

.container {
  min-height: 100vh;
  background-color: #f5f5f5;
}

.search-view {
  display: flex;
  align-items: center;
  padding: 20rpx 24rpx;
  background-color: #ffffff;
  position: relative;

  .search-input {
    background: rgba(102, 126, 234, 0.08);
    color: #333333;
    flex: 1;
    margin-right: 16rpx;
    border-radius: 24rpx;
    border: 2rpx solid rgba(102, 126, 234, 0.3);
    height: 66rpx !important;
    display: flex;
    align-items: center;
  }

  .filter-btn {
    display: flex;
    align-items: center;
    gap: 6rpx;
    padding: 12rpx 24rpx;
    background: rgba(102, 126, 234, 0.08);
    border-radius: 24rpx;
    border: 2rpx solid rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    flex-shrink: 0;
    
    &:active {
      transform: scale(0.95);
      background: rgba(102, 126, 234, 0.12);
    }
    
    text {
      color: #667eea;
      font-size: 28rpx;
      font-weight: 600;
    }
    
    uni-icons {
      color: #667eea;
    }
  }

  .filter-panel {
    width: 100%;
    position: absolute;
    left: 0;
    top: 96rpx;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;

    .filter-panel-content {
      background-color: #ffffff;
      padding: 0 30rpx 30rpx;
      border-radius: 16rpx 16rpx 0 0;

      .filter-title {
        color: #2c3e50;
        font-size: 32rpx;
        font-weight: 600;
        padding: 32rpx 0 24rpx 20rpx;
        position: relative;
        display: flex;
        align-items: center;
        
        &::before {
          content: '';
          width: 6rpx;
          height: 32rpx;
          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
          border-radius: 3rpx;
          margin-right: 12rpx;
          flex-shrink: 0;
        }
      }

      .state-list {
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
        gap: 16rpx;

        .state-item {
          padding: 0 32rpx;
          height: 68rpx;
          border: 2rpx solid #e8edf3;
          border-radius: 34rpx;
          text-align: center;
          line-height: 68rpx;
          font-size: 28rpx;
          color: #666666;
          transition: all 0.3s ease;
          background: #ffffff;
          box-shadow: 0 2rpx 8rpx rgba(0, 0, 0, 0.04);
          
          &:active {
            transform: scale(0.95);
          }
        }

        .active {
          background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
          border: 2rpx solid transparent;
          color: #ffffff;
          box-shadow: 0 4rpx 12rpx rgba(102, 126, 234, 0.3);
          font-weight: 600;
        }
      }

      .date-range {
        display: flex;
        align-items: center;
      }
    }

    .btn-box {
      display: flex;
      gap: 20rpx;
      padding: 24rpx 30rpx;
      background-color: #fff;
      box-shadow: 0rpx -10rpx 20rpx #EEEEEE;
      
      .btn-reset,
      .btn-confirm {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8rpx;
        height: 88rpx;
        border-radius: 12rpx;
        font-size: 30rpx;
        font-weight: 600;
        transition: all 0.3s ease;
        
        &:active {
          transform: scale(0.98);
          opacity: 0.9;
        }
        
        text {
          line-height: 1;
        }
      }
      
      .btn-reset {
        flex: 1;
        background: #f5f7fa;
        border: 2rpx solid #dcdfe6;
        
        text {
          color: #606266;
        }
      }
      
      .btn-confirm {
        flex: 1;
        background: #667eea;
        box-shadow: 0 2rpx 8rpx rgba(102, 126, 234, 0.2);
        border: none;
        
        text {
          color: #ffffff;
        }
      }
    }
  }
}

.list-item {
  margin: 10rpx 24rpx;
  background-color: #fff;
  border-radius: 16rpx;
  overflow: hidden;
  box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08);
  transition: all 0.2s ease;
  
  &:active {
    transform: scale(0.98);
    box-shadow: 0 1rpx 6rpx rgba(0, 0, 0, 0.06);
  }

  .item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16rpx 24rpx;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    
    .card-name-section {
      display: flex;
      align-items: center;
      flex: 1;
      min-width: 0;
      margin-right: 16rpx;
    }
    
    .card-icon {
      width: 40rpx;
      height: 40rpx;
      background: rgba(255, 255, 255, 0.25);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 12rpx;
      flex-shrink: 0;
    }
    
    .card-info {
      flex: 1;
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 4rpx;
      
      .card-name {
        color: #ffffff;
        font-size: 28rpx;
        font-weight: 600;
        line-height: 1.2;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
      
      .card-code {
        color: rgba(255, 255, 255, 0.85);
        font-size: 26rpx;
        font-weight: 400;
        line-height: 1;
      }
    }
    
    .balance-section {
      display: flex;
      align-items: center;
      flex-shrink: 0;
      white-space: nowrap;
      
      .status-tag {
        padding: 8rpx 20rpx;
        border-radius: 20rpx;
        font-size: 22rpx;
        font-weight: 500;

        &.status-normal {
          background-color: rgba(82, 196, 26, 0.2);
          color: #52c41a;
        }

        &.status-disabled {
          background-color: rgba(255, 77, 79, 0.15);
          color: #ff4d4f;
        }
      }
    }
  }

  .card-body {
    padding: 24rpx;
    background: #fafbfc;
    border: 2rpx solid #f0f2f5;
    margin: 15rpx 16rpx 15rpx;
    border-radius: 12rpx;
  }

  .info-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24rpx;
    margin-bottom: 0;

    .info-item {
      flex: 0 0 calc(50% - 12rpx);
      display: flex;
      flex-direction: column;
      gap: 4rpx;
      min-width: 0;
      margin-bottom: -5rpx;
      
      &.full-width {
        flex: 0 0 100%;
      }

      .info-label {
        font-size: 24rpx;
        color: #667eea;
        font-weight: 500;
        background: rgba(102, 126, 234, 0.08);
        padding: 6rpx 12rpx;
        border-radius: 8rpx;
        align-self: flex-start;
      }

      .info-value {
        font-size: 26rpx;
        color: #333;
        font-weight: 500;
        flex: 1;
        line-height: 1.5;
        word-break: break-all;
        
        &.method-text,
        &.param-text {
          background: #f5f7fa;
          padding: 12rpx;
          border-radius: 8rpx;
          font-family: 'Courier New', monospace;
          font-size: 22rpx;
          max-height: 200rpx;
          overflow: auto;
        }
        
        &.error-text {
          color: #f5576c;
          background: rgba(245, 87, 108, 0.1);
          padding: 12rpx;
          border-radius: 8rpx;
        }
      }
    }
  }
}
</style>
