<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="任务名称" prop="taskName">
        <el-input
          v-model="queryParams.taskName"
          placeholder="请输入任务名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['park:inspectTask:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['park:inspectTask:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['park:inspectTask:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['park:inspectTask:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="inspectTaskList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="编号" align="center" prop="id"/>
      <el-table-column label="任务名称" align="center" prop="taskName"/>
      <el-table-column label="任务备注" align="center" prop="remark"/>
      <el-table-column label="巡检计划" align="center" prop="schedule">
        <template slot-scope="scope">
          <span>{{ cronToChinese(scope.row.schedule) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['park:inspectTask:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['park:inspectTask:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <el-calendar class="task-calendar">
      <template
        v-slot:dateCell="{date, data}"
      >
        <div class="day-content" :class="data.isSelected ? 'is-selected' : ''">
          <div class="date-content">{{ data.day.split('-').slice(1).join('-') }}</div>
          <div class="task-content">
            <div class="task-item" v-if="[1, 2, 3, 4, 5].includes(parseDateToWeekday(date).dayOfWeek)">
              园区日常巡逻
            </div>
          </div>
        </div>
      </template>
    </el-calendar>

    <!-- 添加或修改巡检任务对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="任务名称" prop="taskName">
          <el-input v-model="form.taskName" placeholder="请输入任务名称"/>
        </el-form-item>
        <el-form-item label="任务备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入任务备注"/>
        </el-form-item>
        <el-form-item label="巡检计划" prop="schedule">
          <el-input v-model="form.schedule" placeholder="请输入巡检计划">
            <template slot="append">
              <el-button type="primary" @click="handleShowCron">
                生成表达式
                <i class="el-icon-time el-icon--right"></i>
              </el-button>
            </template>
          </el-input>
        </el-form-item>
        <el-form-item label="租户id" prop="tenantId">
          <el-input v-model="form.tenantId" placeholder="请输入租户id"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <el-dialog title="Cron表达式生成器" :visible.sync="openCron" append-to-body destroy-on-close class="scrollbar">
      <crontab @hide="openCron=false" @fill="crontabFill" :expression="expression"></crontab>
    </el-dialog>
  </div>
</template>

<script>
import {
  addInspectTask,
  delInspectTask,
  getInspectTask,
  listInspectTask,
  updateInspectTask
} from "@/api/park/inspectTask";
import Crontab from "@/components/Crontab/index.vue";
import {cronToChinese, parseDateToWeekday} from "@/utils/park/tool";

export default {
  name: "InspectTask",
  components: {Crontab},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 巡检任务表格数据
      inspectTaskList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      openCron: false,
      expression: "",
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        taskName: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    };
  },
  created() {
    this.getList();
  },
  methods: {
    parseDateToWeekday,
    cronToChinese,
    /** 查询巡检任务列表 */
    getList() {
      this.loading = true;
      listInspectTask(this.queryParams).then(response => {
        this.inspectTaskList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        taskName: null,
        remark: null,
        schedule: null,
        updateTime: null,
        createTime: null,
        createBy: null,
        updateBy: null,
        tenantId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加巡检任务";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getInspectTask(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改巡检任务";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateInspectTask(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addInspectTask(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除巡检任务编号为"' + ids + '"的数据项？').then(function () {
        return delInspectTask(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('park/inspectTask/export', {
        ...this.queryParams
      }, `inspectTask_${new Date().getTime()}.xlsx`)
    },
    handleShowCron() {
      this.expression = this.form.schedule
      this.openCron = true;
    },
    crontabFill(value) {
      this.form.schedule = value;
    },
  }
};
</script>
<style scoped src="./index.scss" lang="scss"/>
