<template>
  <div class="mod-reve-profile">
    <div class="search-bar">
      <el-form :inline="true" size="small">
        <el-form-item :label="$t('finaManage.statisticalTime')+':'">
          <el-select
            v-model="dateValue"
            @change="setDateRange(dateValue)"
          >
            <el-option
              v-for="item in dateOptions"
              :key="item.value"
              :label="item.label"
              :value="item.value"
            ></el-option>
          </el-select>
          <span class="time-text" v-if="dateValue === 1 || dateValue === 2">{{day}}</span>
          <span class="time-text" v-if="dateValue === 3 || dateValue === 4 || dateValue === 5 || dateValue === 6">{{startTime}} {{$t('date.tip')}} {{endTime}}</span>
          <span class="time-text" v-if="dateValue === 7">
            <el-date-picker
              v-model="timeRange"
              type="daterange"
              align="center"
              unlink-panels
              range-separator="-"
              @change="changeDateTime"
              :start-placeholder="$t('date.start')"
              :end-placeholder="$t('date.end')"
              value-format="timestamp"
            >></el-date-picker>
          </span>
          <span>
            <el-tooltip placement="top" effect="light">
              <div slot="content">
                {{$t('finaManage.theDataShows')}}：
                <br/>{{$t('finaManage.tip1')}}
                <br/>{{$t('finaManage.tip2')}}
                <br/>{{$t('finaManage.tip3')}}
              </div>
              <i class="el-icon-question"></i>
            </el-tooltip>
          </span>
        </el-form-item>
      </el-form>
    </div>
    <div class="main-container">
      <div class="operation-bar">
        <div class="data-explan">
          <p>{{$t('finaManage.tip4')}}：</p>
          <p class="p">{{$t('finaManage.tip5')}}</p>
          <p class="p">{{$t('finaManage.tip6')}}</p>
        </div>
      </div>
      <div class="profile-item">
       <div class="item-title">
          <div class="line"></div>
          <div class="text">{{$t('finaManage.incProfile')}}</div>
       </div>
       <div class="item-content income">
         <div v-for="index in 3" :key="index" class="imcome-item">
           <div class="title-text">{{ overviewData.title[index-1] }}</div>
           <div class="money-amount">{{ overviewData.amount[index-1] }}{{$t('dataAnalysis.yuan')}}</div>
           <div class="compare">
             <span v-if="!overviewData.ratio[index-1]">{{$t('order.notYet')}}</span>
             <span else>
              <span style="color: #777">{{$t('finaManage.chainRatio') }}</span>
              <span :style="{color: overviewData.ratio[index-1] > 0 ? '#3CC480' : '#FF4141'}">
                {{ overviewData.ratio[index-1] + '%' }}
                <i :class="[overviewData.ratio[index-1] > 0 ? 'el-icon-top': 'el-icon-bottom']" style="font-weight: 900" />
              </span>
             </span>
           </div>
         </div>
       </div>
      </div>
      <div class="profile-item">
        <div class="item-title">
          <div class="line"></div>
          <div class="text">{{$t('finaManage.reveTrend')}}</div>
        </div>
        <div class="item-content trend">
          <div class="charts-title">
            <div class="charts-title-item" v-for="(item,index) in sumData" :key="item">
              <div :style="{background: lineStyle[index].normal.lineStyle.color}" class="line"></div>
              <span>{{ item }}</span>
              </div>
          </div>
          <div class="trend-echart">
            <div id="trend-echart" style="width:100%;height:400px;"></div>
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script>
  import moment from 'moment'
  export default {
    data () {
      return {
        dateValue: 1, //  时间栏默认选中
        dateRange: [], // 展示的时间参数
        timeRange: '',
        startTime: '',
        endTime: '',
        day: '',  //  今天，昨天选中展示

        dateOptions: [
          {
            label: this.$i18n.t('user.today'),
            value: 1
          },
          {
            label: this.$i18n.t('user.yesterday'),
            value: 2
          },
          {
            label: this.$i18n.t('user.lastSevenDay'),
            value: 3
          },
          {
            label: this.$i18n.t('user.lastThirtyDay'),
            value: 4
          },
          {
            label: this.$i18n.t('user.thisMonth'),
            value: 5
          },
          {
            label: this.$i18n.t('user.lastMonth'),
            value: 6
          },
          {
            label: this.$i18n.t('user.customRange'),
            value: 7
          }
        ],

        storeValue: -1, //  门店下拉的选项
        dropDowmOptions: [
          {
            label: this.$i18n.t('date.a'),
            value: -1
          }
        ],
        trendDataList: {
          currentDate: [],
          incomeAmount: [],
          payoutAmount: [],
          actualIncome: []
        },
        overviewData: {
          title: [this.$i18n.t('finaManage.actIncome'), this.$i18n.t('finaManage.incAmount'), this.$i18n.t('finaManage.amountPayout')],
          amount: [],
          ratio: []
        },
        sumData: [
          this.$i18n.t('finaManage.actIncome'),
          this.$i18n.t('finaManage.incAmount'),
          this.$i18n.t('finaManage.amountPayout')
        ],
        lineStyle: [
          {
            normal: {
              color: '#29CB97',
              lineStyle: {
                color: '#29CB97'
              }
            }
          },
          {
            normal: {
              color: '#0058FF',
              lineStyle: {
                color: '#0058FF'
              }
            }
          },
          {
            normal: {
              color: '#F56C6C',
              lineStyle: {
                color: '#F56C6C'
              }
            }
          }
        ]
      }
    },
    mounted () {
      // this.getShopList()
      this.setDateRange(3)
    },
    watch: {
      storeValue (val) {
        this.updateDateTime()
        this.getRevenueData()
      }
    },
    methods: {
      getRevenueData () {
        // 获取营收概况页面数据
        this.$http({
          url: this.$http.adornUrl(`/platform/financialManagement/getIncomeProfile`),
          method: 'get',
          params: this.$http.adornParams({
            typeType: this.dateValue,
            start: this.dateRange ? this.dateRange[0] : null,
            end: this.dateRange ? this.dateRange[1] : null,
            stationId: this.storeValue
          })
        }).then(({data}) => {
          if (data) {
            this.tableData = data
            this.$set(this.overviewData, 'amount', [data.actualIncome, data.incomeAmount, data.payoutAmount])
            this.$set(this.overviewData, 'ratio', [data.actualIncomeRatio, data.incomeAmountRatio, data.payoutAmountRatio])
            const trendDataList = data.trendDataList
            trendDataList.forEach(item => {
              this.trendDataList.currentDate.push(item.currentDate)
              this.trendDataList.incomeAmount.push(item.incomeAmount)
              this.trendDataList.payoutAmount.push(item.payoutAmount)
              this.trendDataList.actualIncome.push(item.actualIncome)
            })
            if (trendDataList.length === 0) {
            }
            this.getTrendEchart()
          }
        })
      },
      updateDateTime () {
        this.trendDataList = {
          currentDate: [],
          incomeAmount: [],
          payoutAmount: [],
          actualIncome: []
        }
      },
      // 1-7:今日、昨日、最近7天、最近30天、这个月、上个月以及自定义时间,都是2020-8-20模式
      setDateRange (val) {
        this.dateValue = val
        var date = new Date()
        if (val === 1) {
          // 今天
          this.day = moment(date).format('L')
          this.startTime = this.day
          this.endTime = this.day
        } else if (val === 2) {
          // 昨天
          this.day = moment(date).add(-1, 'days').format('L')
          this.startTime = this.day
          this.endTime = this.day
        } else if (val === 3) {
          // 近7天
          this.endTime = moment(date).add(-1, 'days').format('L')
          this.startTime = moment(date).add(-7, 'days').format('L')
        } else if (val === 4) {
          // 近30天
          this.endTime = moment(date).add(-1, 'days').format('L')
          this.startTime = moment(date).add(-30, 'days').format('L')
        } else if (val === 5) {
          // 这个月
          this.endTime = moment(date).format('L')
          this.startTime = moment(date).startOf('month').format('L')
        } else if (val === 6) {
          // 上个月
          let month = moment(date).add(-1, 'month').startOf('month')
          this.endTime = moment(month).endOf('month').format('L')
          this.startTime = month.format('L')
        } else if (val === 7) {
          return
        } else {
          return
        }
        var startTimeStamp = moment(this.startTime).unix() * 1000
        var endTimeStamp = moment(this.endTime).unix() * 1000
        this.dateRange = [startTimeStamp, endTimeStamp]
        this.updateDateTime()
        this.getRevenueData()
      },
      // 自定义时间栏，改变时调用
      changeDateTime (timeRange) {
        var startTimeStamp = timeRange[0]
        var endTimeStamp = timeRange[1]
        this.dateRange = [startTimeStamp, endTimeStamp]
        this.updateDateTime()
        this.getRevenueData()
      },
      // 趋势图
      getTrendEchart () {
        var dom = document.getElementById('trend-echart')
        var w3 = window.getComputedStyle(dom).width
        document.getElementById('trend-echart').style.width = w3
        const myChart = this.$echarts.init(document.getElementById('trend-echart'), 'walden')
        const option = {
          title: {
            // text: '折线图堆叠'
          },
          tooltip: {
            trigger: 'axis'
          },
          legend: {
            // data: [this.$i18n.t('finaManage.actIncome'), this.$i18n.t('finaManage.incAmount'), this.$i18n.t('finaManage.amountPayout')]
            data: []
          },
          grid: {
            left: '3%',
            right: '4%',
            bottom: '3%',
            containLabel: true
          },
          xAxis: {
            type: 'category',
            boundaryGap: false,
            data: this.trendDataList.currentDate
          },
          yAxis: {
            type: 'value',
            splitLine: {
              show: true,
              lineStyle: {
                color: ['#E0E6F1'],
                width: 1,
                type: 'solid'
              }
            },
            axisTick: {
              show: false
            }
          },
          series: [
            {
              name: this.$i18n.t('finaManage.actIncome'),
              type: 'line',
              smooth: true,
              data: this.trendDataList.actualIncome,
              itemStyle: this.lineStyle[0],
              areaStyle: {
                normal: {
                  color: new this.$echarts.graphic.LinearGradient(
                 0, 0, 0, 1,
                    [
                    {offset: 0, color: 'rgba(41, 203, 151, 0.41)'},
                    {offset: 1, color: 'rgba(255, 255, 255, 0)'}
                    ]
                )
                }
              }
            },
            {
              name: this.$i18n.t('finaManage.incAmount'),
              type: 'line',
              data: this.trendDataList.incomeAmount,
              smooth: true,
              itemStyle: this.lineStyle[1],
              areaStyle: {
                normal: {
                  color: new this.$echarts.graphic.LinearGradient(
                  0, 0, 0, 1,
                    [
                      {offset: 0, color: 'rgba(24,144,255,0.6)'},
                      {offset: 1, color: 'rgba(255, 255, 255, 0)'}
                    ]
                  )
                }
              }
            },
            {
              name: this.$i18n.t('finaManage.amountPayout'),
              type: 'line',
              data: this.trendDataList.payoutAmount,
              smooth: true,
              itemStyle: this.lineStyle[2],
              areaStyle: {
                normal: {
                  color: new this.$echarts.graphic.LinearGradient(
                  0, 0, 0, 1,
                    [
                      {offset: 0, color: '#F56C6C'},
                      {offset: 1, color: 'rgba(255, 255, 255, 0)'}
                    ]
                  )
                }
              }
            }
          ]
        }
        myChart.setOption(option)
        window.addEventListener('resize', function () {
          myChart.resize()
        })
      },
      getShopList () {
        // 获取营收概况页面数据
        this.$http({
          url: this.$http.adornUrl(`/platform/financialManagement/getStation`),
          method: 'get',
          params: this.$http.adornParams({
            shopId: 1
          })
        }).then(({data}) => {
          if (data) {
            for (let i = 0; i < data.length; i++) {
              this.dropDowmOptions.push({
                label: data[i].stationName,
                value: data[i].stationId
              })
            }
            this.dropDowmOptions.push({
              label: this.$i18n.t('prodList.other'),
              value: -2
            })
          }
        })
      }
    }
  }
</script>

<style lang="scss" scoped>
  .mod-reve-profile {
    .time-text {
      padding: 0 10px;
      color: #999;
    }
    .data-explan {
      padding: 20px;
      background: #edf4ff;
      border: 1px solid #155bd4;
      p {
        margin-bottom: 10px;
        &:last-child {
          margin-bottom: 0;
        }
      }
    }
    .profile-item {
      margin-top: 30px;
      .item-title {
        width: 100%;
        background: #F7F8FA;
        box-sizing: border-box;
        padding: 19px 20px;
        display: flex;
        margin: 20px 0 10px 0;
        .line {
          width: 4px;
          height: 19px;
          background: #155bd4;
          opacity: 1;
          border-radius: 2px;
          margin-right: 10px;
        }
        .text {
          font-size: 18px;
          font-weight: bold;
          color: #333333;
          opacity: 1;
        }
      }

      .item-content.income {
        display: flex;
        width: 100%;
        justify-content: center;
        padding: 25px;
        .imcome-item {
          flex: 1;
          text-align: center;
          .title-text {
            font-weight: bold;
            font-size: 14px;
            margin-bottom: 15px;
          }
          .money-amount {
            font-size: 20px;
            font-weight: 900;
            margin-bottom: 15px;
          }
          .compare {
            font-size: 12px;
          }
        }
      }

      .item-content.trend {
        .charts-title {
          width: 100%;
          display: flex;
          justify-content: center;
          margin-top: 20px;
        }
        .charts-title .charts-title-item .line {
          width: 18px;
          height: 8px;
          opacity: 1;
          border-radius: 8px;
          margin-right: 10px;
        }
        .charts-title .charts-title-item {
          margin-right: 40px;
          color: #999999;
          font-size: 12px;
          display: flex;
          align-items: center;
          height: 20px;
        }
      }
    }
  }
</style>
