<!--
 * @Author: SunTao 328867980@qq.com
 * @Date: 2024-10-18 10:25:29
 * @LastEditors: SunTao 328867980@qq.com
 * @LastEditTime: 2024-12-05 15:08:14
 * @FilePath: \znxjxt-ui\src\views\big-screen\overview-components\patrol-order.vue
 * @Description: 总览大屏-巡查里程
-->

<template>
  <div class="content">
    <div class="patrol-div">
      <div class="value">
        <span @click="showDetail">{{ formatNumber(patrolObject.len) }}</span>km
      </div>
    </div>
    <div class="patrol-div">
      <div class="value">
        <span @click="showDetail">{{ formatTime(patrolObject.time) }}</span>h
      </div>
    </div>
    <!-- 巡查里程弹窗 -->
    <el-dialog title="巡查里程总览" :visible.sync="showDialogVisible" width="50rem" append-to-body
      :close-on-click-modal="false" destroy-on-close @close="screenCancel">
      <div class="patrol-content">
        <div class="patrol-select">
          <el-select :popper-append-to-body="false" v-model="companySelect" @change="changeSelect" clearable
            placeholder="请选择">
            <el-option v-for="item in companyList" :key="`${item.name}-${item.index}`" :label="item.name"
              :value="item.name" />
          </el-select>
          <el-radio-group v-model="checkCycle" class="screen-checkBox" size="mini" @change="changCycle">
            <el-radio-button label="day">今日</el-radio-button>
            <el-radio-button label="month">本月</el-radio-button>
            <el-radio-button label="year">本年</el-radio-button>
          </el-radio-group>
        </div>
        <div ref="patrolChart" class="dialog-div"></div>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import * as echarts from "echarts";
import { getMileage, getMileageDetail } from "@/api/xj/screen/disease-screen";
export default {
  name: "PatrolOrder",
  data() {
    return {
      // 时间选择
      checkCycle: "day",
      // 累计里程数据
      patrolObject: {},
      // 弹窗显隐控制
      showDialogVisible: false,
      // 公司选择绑定
      companySelect: "",
      // 公司下拉绑定
      companyList: [],
      // echart图数据
      echartData: [],
    };
  },
  created() {
    this.getData();
  },
  methods: {
    /**
     * @description: 获取巡查里程数据
     * @param {*}
     * @return {*}
     */
    getData() {
      getMileage().then(({ code, data }) => {
        if (code === 200) {
          this.patrolObject = data;
        }
      });
    },

    /**
     * @description: 累计里程修改
     * @param {*}
     * @return {*}
     */
    formatNumber(num) {
      if (num >= 100000000) {
        // 超过1亿显示 x.xx亿
        return (num / 100000000).toFixed(2) + "亿";
      } else if (num >= 10000) {
        // 超过1万显示 x.xx万
        return (num / 10000).toFixed(2) + "万";
      } else {
        // 小于1万直接返回原数字
        return num;
      }
    },

    /**
     * @description: 累计时长修改
     * @param {*}
     * @return {*}
     */
    formatTime(num) {
      if (num >= 100000000) {
        // 超过1亿显示 x.xx亿
        return (num / 100000000).toFixed(2) + "亿";
      } else if (num >= 10000) {
        // 超过1万显示 x.xx万
        return (num / 10000).toFixed(2) + "万";
      } else {
        // 小于1万直接返回原数字
        return num;
      }
    },

    /**
     * @description: 打开弹窗方法
     * @param {*}
     * @return {*}
     */
    showDetail() {
      this.showDialogVisible = true;
      this.getChartData();
    },

    /**
     * @description: 选择框绑定值修改
     * @param {*}
     * @return {*}
     */
    changeSelect(value) {
      this.echartData = this.echartList.filter((item) => {
        if (value) {
          return item.name === value;
        }
        return item;
      });
      this.$nextTick(() => {
        this.drawChart();
      });
    },

    /**
     * @description: 时间选择修改
     * @param {*}
     * @return {*}
     */
    changCycle() {
      this.getChartData();
    },

    /**
     * @description: 请求弹窗数据
     * @param {*}
     * @return {*}
     */
    getChartData() {
      getMileageDetail({ dateType: this.checkCycle }).then(({ code, data }) => {
        if (code === 200) {
          this.companyList = data.map((item, index) => {
            return {
              ...item,
              index,
            };
          });
          this.echartList = data;
          this.echartData = data;
          this.$nextTick(() => {
            this.drawChart();
          });
        }
      });
    },

    /**
     * @description: 绘制echart图
     * @param {*}
     * @return {*}
     */
    drawChart() {
      if (this.$refs.patrolChart) {
        const xData = this.echartData.map((item) => {
          return item.name;
        });
        const y1Data = this.echartData.map((item) => {
          return item.len;
        });
        const y2Data = this.echartData.map((item) => {
          return item.time;
        });
        const chart = echarts.init(this.$refs.patrolChart);
        chart.setOption({
          color: [
            {
              type: "linear",
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [
                { offset: 0, color: "#8DF2FF" }, // 0% 处的颜色
                { offset: 1, color: "#82B3FD" }, // 100% 处的颜色
              ],
            },
            {
              type: "linear",
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [
                { offset: 0, color: "#8087FF" }, // 0% 处的颜色
                { offset: 1, color: "#532EFF" }, // 100% 处的颜色
              ],
            },
            {
              type: "linear",
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [
                { offset: 0, color: "#FFB3B3" }, // 0% 处的颜色
                { offset: 1, color: "#FF2E2E" }, // 100% 处的颜色
              ],
            },
            {
              type: "linear",
              x: 0,
              y: 0,
              x2: 0,
              y2: 1,
              colorStops: [
                { offset: 0, color: "#F7DA15" }, // 0% 处的颜色
                { offset: 1, color: "#FCC105" }, // 100% 处的颜色
              ],
            },
          ],
          title: {
            text: "",
          },
          tooltip: {
            trigger: "axis",
            show: true,
            confine: false,
            backgroundColor: "rgba(9, 24, 48, 0.5)",
            borderColor: "rgba(75, 253, 238, 0.4)",
            textStyle: {
              fontSize: 12,
              color: "#ffffff",
            },
          },
          grid: {
            left: "3%",
            right: "0%",
            bottom: "10%",
            containLabel: true,
          },
          legend: {
            orient: "horizontal",
            left: "right",
            textStyle: {
              color: "#fff",
            },
            itemWidth: 8,
            itemHeight: 8,
          },
          xAxis: {
            type: "category",
            axisLabel: {
              interval: 0,
              color: "#fff",
              formatter: (params) => {
                if (params.length > 4) {
                  return `${params.slice(0, 4)}...`;
                }
                return params;
              },
            },
            axisTick: {
              show: false,
            },
            axisLine: {
              show: false,
            },
            data: xData,
          },
          yAxis: [
            {
              name: "单位：km",
              type: "value",
              axisLabel: {
                color: "rgba(255,255,255,0.65)",
              },
              splitLine: {
                lineStyle: {
                  color: "rgba(255,255,255,0.2)",
                },
              },
              nameTextStyle: {
                color: "rgba(255,255,255,0.65)",
              },
            },
            {
              name: "单位：h",
              type: "value",
              axisLabel: {
                color: "rgba(255,255,255,0.65)",
              },
              splitLine: {
                lineStyle: {
                  color: "rgba(255,255,255,0.2)",
                },
              },
              nameTextStyle: {
                color: "rgba(255,255,255,0.65)",
              },
            },
          ],
          series: [
            {
              barWidth: 10,
              name: "巡查里程",
              type: "bar",
              data: y1Data,
            },
            {
              barWidth: 10,
              name: "巡查时长",
              type: "bar",
              data: y2Data,
              yAxisIndex: 1,
            },
          ],
          dataZoom: [
            {
              // 设置滚动条的隐藏与显示
              show: false,
              // 设置滚动条类型
              type: "slider",
              // 设置背景颜色
              backgroundColor: "rgba(225,225,225,0.2)",
              // 设置选中范围的填充颜色
              fillerColor: "#ccc",
              // 设置边框颜色
              borderColor: "rgba(225,225,225,0.2)",
              // 是否显示detail，即拖拽时候显示详细数值信息
              showDetail: false,
              // 数据窗口范围的起始数值
              startValue: 0,
              // 数据窗口范围的结束数值（一页显示多少条数据）
              endValue: 6,
              // empty：当前数据窗口外的数据，被设置为空。
              // 即不会影响其他轴的数据范围
              filterMode: "empty",
              // 设置滚动条宽度，相对于盒子宽度
              width: "80%",
              // 设置滚动条高度
              height: 5,
              // 设置滚动条显示位置
              left: "center",
              // 是否锁定选择区域（或叫做数据窗口）的大小
              zoomLoxk: true,
              // 控制手柄的尺寸
              handleSize: 10,
              // dataZoom-slider组件离容器下侧的距离
              bottom: 0,
            },
            {
              // 没有下面这块的话，只能拖动滚动条，
              // 鼠标滚轮在区域内不能控制外部滚动条
              type: "inside",
              // 滚轮是否触发缩放
              zoomOnMouseWheel: false,
              // 鼠标滚轮触发滚动
              moveOnMouseMove: true,
              moveOnMouseWheel: true,
            },
          ],
        });
        window.addEventListener("resize", () => {
          chart.resize();
        });
      }
    },

    /**
     * @description: 弹窗关闭
     * @param {*}
     * @return {*}
     */
    screenCancel() {
      this.showDialogVisible = false;
    },
  },
};
</script>

<style lang="scss" scoped>
.content {
  width: 100%;
  height: 100%;
  display: flex;
  color: #ffffff;
  background: url("~@/assets/screen/disease/patrol-order.png") no-repeat;
  background-size: 90%;
  background-position: 50%;

  .patrol-div {
    width: 50%;
    height: 100%;
    padding-left: 5rem;
    padding-bottom: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;

    .value {
      span {
        cursor: pointer;
        font-family: "DouYu";
        font-size: 1.4rem;
      }
    }
  }
}

// 弹窗内容样式
.patrol-content {
  height: 30rem;
  padding: 0 2rem;

  .patrol-select {
    width: 100%;
    height: 7%;
    display: flex;
    justify-content: space-between;

    ::v-deep .el-select {
      width: 12rem;

      .el-input .el-select__caret {
        line-height: 1.5rem;
      }

      .el-input--medium .el-input__inner {
        height: 1.5rem;
        background-color: transparent;
        color: #89c5e8;
        border-color: #6991cd;
      }

      .el-select-dropdown {
        background-color: #102649;
        border-color: #08204f;

        .el-scrollbar {
          .el-select-dropdown__wrap {
            .el-scrollbar__view {
              .el-select-dropdown__item {
                color: #aaabb8;
              }

              .el-select-dropdown__item:hover {
                background-color: #2b4c7e;
              }

              .el-select-dropdown__item.selected {
                background-color: #2b4c7e;
              }

              .el-select-dropdown__item.hover {
                background-color: #2b4c7e;
              }
            }

            .el-select-dropdown__list {
              background-color: #102649;
            }
          }
        }
      }
    }

    ::v-deep .screen-checkBox {
      .el-radio-button__inner {
        background-color: transparent;
        padding: 0.3rem;
        border-color: #1cb6ff;
      }

      .el-radio-button__orig-radio:checked+.el-radio-button__inner {
        color: #1cb6ff;
      }
    }
  }

  .dialog-div {
    width: 100%;
    height: 93%;
  }
}

/* 修改弹窗样式 */
::v-deep .el-dialog__header {
  padding: 10px;
  background-color: #113463;

  span,
  i {
    color: #ffffff;
  }
}

::v-deep .el-dialog__body {
  padding: 0;
  background-color: #113463;
}
</style>