<template>
  <div :class="className" :style="{height:height,width:width}" />
</template>

<script>
import * as echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme  柱状图
import resize from './mixins/resize'
import { insertUserList } from "@/api/system/user";

const animationDuration = 6000

export default {
  mixins: [resize],
  props: {
    className: {
      type: String,
      default: 'chart'
    },
    width: {
      type: String,
      default: '100%'
    },
    height: {
      type: String,
      default: '300px'
    }
  },
  data() {
    return {
      chart: null,
      sevenDays: [],
      newUsers:[],
      date:[]
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.initChart()
    })
    this.getSevenDays();
    //this.getList();
  },
  beforeDestroy() {
    if (!this.chart) {
      return
    }
    this.chart.dispose()
    this.chart = null
  },
  methods: {
    //近七天
    getSevenDays() {
      const today = new Date();
      const sevenDays = [];
      for (let i = 0; i < 7; i++) {
        const date = new Date(today);
        date.setDate(today.getDate() - i);
        sevenDays.push(date.toISOString().split('T')[0]);
      }
      this.sevenDays = sevenDays;
    },

    //获取新增用户值
    //getList() {
     
   // },

    initChart() {
      this.chart = echarts.init(this.$el, 'macarons')
      insertUserList().then(response => {
        let insertUserList = response.data;
        for (let i = 0; i < insertUserList.length; i++) {
          this.newUsers.push(insertUserList[i].newUsers);
          this.date.push(insertUserList[i].date);
        }
        console.log("insertUserList:"+this.newUsers);
      

      this.chart.setOption({
        
        tooltip: {
          trigger: 'axis',
          axisPointer: { // 坐标轴指示器，坐标轴触发有效
            type: 'shadow' // 默认为直线，可选为：'line' | 'shadow'
          }
        },
        grid: {
          top: 10,
          left: '2%',
          right: '2%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [{
          type: 'category',
          data: this.date,
          axisTick: {
            alignWithLabel: true
          }
        }],
        yAxis: [{
          type: 'value',
          axisTick: {
            show: false,
          }
        }],
        series: [{
          color: "#c23616",
          name: '新增用户',
          type: 'bar',
          stack: 'vistors',
          barWidth: '60%',
          data: this.newUsers,
          animationDuration
        }, 
        // {
        //   color: "#c23616",
        //   name: '活跃用户',
        //   type: 'bar',
        //   stack: 'vistors',
        //   barWidth: '60%',
        //   data: [80, 52, 200, 334, 390, 330, 220],
        //   animationDuration
        // }
      ]
      })

    });


    }
  }
}
</script>



<template>
  <div :class="className" :style="{ height: height, width: width }" />
</template>

<script>
import * as echarts from 'echarts'
require('echarts/theme/macarons') // echarts theme  折线图
import resize from './mixins/resize'
import { pagingUserExam, isPassed, listUserExam, getUserExam, delUserExam, addUserExam, updateUserExam } from "@/api/exam/userExam";
export default {
  mixins: [resize],
  props: {
    className: {
      type: String,
      default: 'chart'
    },
    width: {
      type: String,
      default: '100%'
    },
    height: {
      type: String,
      default: '350px'
    },
    autoResize: {
      type: Boolean,
      default: true
    },
    chartData: {
      type: Object,
      required: true
    }
  },
  data() {
    return {
      chart: null,
      sevenDays: [],
      passedCount: [],
      failedCount: [],
      updateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 100,
        deptId: undefined
      },
    }
  },
  watch: {
    chartData: {
      deep: true,
      handler(val) {
        this.setOptions(val)
      }
    }
  },
  mounted() {
    this.$nextTick(() => {
      this.initChart()
    })
    this.getSevenDays();
    //this.getList(); 
  },
  beforeDestroy() {
    if (!this.chart) {
      return
    }
    this.chart.dispose()
    this.chart = null
  },
  methods: {
    //近七天
    getSevenDays() {
      const today = new Date();
      const sevenDays = [];
      for (let i = 0; i < 7; i++) {
        const date = new Date(today);
        date.setDate(today.getDate() - i);
        sevenDays.push(date.toISOString().split('T')[0]);
      }
      this.sevenDays = sevenDays;
    },
    initChart() {
      this.chart = echarts.init(this.$el, 'macarons')
      this.setOptions(this.chartData)

    },
    setOptions({ } = {}) {

      isPassed().then(response => {
        let projectList = response.data;
        for (let i = 0; i < projectList.length; i++) {
          this.passedCount.push(projectList[i].passedCount);
          this.failedCount.push(projectList[i].failedCount);
          this.updateTime.push(projectList[i].date);
        }
        console.log("updateTime");
        console.log(this.updateTime);

        this.chart.setOption({
          xAxis: {
            data: this.updateTime,
            boundaryGap: false,
            axisTick: {
              show: false
            }
          },
          grid: {
            left: 10,
            right: 10,
            bottom: 20,
            top: 30,
            containLabel: true
          },
          tooltip: {
            trigger: 'axis',
            axisPointer: {
              type: 'cross'
            },
            padding: [5, 10]
          },
          yAxis: {
            axisTick: {
              show: false
            }
          },
          legend: {
            data: ['通过人数', '不通过人数']
          },
          series: [{
            name: '通过人数', itemStyle: {
              normal: {
                color: '#FF005A',
                lineStyle: {
                  color: '#FF005A',
                  width: 2
                }
              }
            },
            smooth: false,
            type: 'line',
            data: this.passedCount,
            animationDuration: 2800,
            animationEasing: 'cubicInOut'
          },
          {
            name: '不通过人数',
            smooth: false,
            type: 'line',
            itemStyle: {
              normal: {
                color: '#3888fa',
                lineStyle: {
                  color: '#3888fa',
                  width: 2
                },
                areaStyle: {
                  color: '#f3f8ff'
                }
              }
            },
            data: this.failedCount,
            animationDuration: 2800,
            animationEasing: 'quadraticOut'
          }]
        })

      });

    }
  }
}
</script>