<template>
  <div class="app-container">
    <div class="container">
      <el-form :model="queryParams"
        ref="queryRef"
        :inline="true"
        v-show="showSearch">
        <el-form-item label="任务名称"
          prop="jobName">
          <el-input v-model="queryParams.jobName"
            placeholder="请输入任务名称"
            clearable
            style="width: 200px"
            @keyup.enter="handleQuery" />
        </el-form-item>
        <el-form-item label="任务组名"
          prop="jobGroup">
          <el-select v-model="queryParams.jobGroup"
            placeholder="请选择任务组名"
            clearable
            style="width: 200px">
            <el-option v-for="dict in sys_job_group"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item label="任务状态"
          prop="status">
          <el-select v-model="queryParams.status"
            placeholder="请选择任务状态"
            clearable
            style="width: 200px">
            <el-option v-for="dict in sys_job_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value" />
          </el-select>
        </el-form-item>
        <el-form-item>
          <el-button type="primary"
            icon="Search"
            @click="handleQuery">搜索</el-button>
          <el-button icon="Refresh"
            @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="Plus"
            @click="handleAdd"
            v-hasPermi="['monitor:job:add']">新增</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['monitor:job:edit']">修改</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['monitor:job:remove']">删除</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="warning"
            plain
            icon="Download"
            @click="handleExport"
            v-hasPermi="['monitor:job:export']">导出</el-button>
        </el-col>
        <el-col :span="1.5">
          <el-button type="info"
            plain
            icon="Operation"
            @click="handleJobLog"
            v-hasPermi="['monitor:job:query']">日志</el-button>
        </el-col>
        <right-toolbar v-model:showSearch="showSearch"
          @queryTable="getList"></right-toolbar>
      </el-row>

      <el-table v-loading="loading"
        :data="jobList"
        @selection-change="handleSelectionChange">
        <el-table-column type="selection"
          width="55"
          align="center" />
        <el-table-column label="任务编号"
          width="100"
          align="center"
          prop="jobId" />
        <el-table-column label="任务名称"
          align="center"
          prop="jobName"
          :show-overflow-tooltip="true" />
        <el-table-column label="任务组名"
          align="center"
          prop="jobGroup">
          <template #default="scope">
            <dict-tag :options="sys_job_group"
              :value="scope.row.jobGroup" />
          </template>
        </el-table-column>
        <el-table-column label="调用目标字符串"
          align="center"
          prop="invokeTarget"
          :show-overflow-tooltip="true" />
        <el-table-column label="cron执行表达式"
          align="center"
          prop="cronExpression"
          :show-overflow-tooltip="true" />
        <el-table-column label="状态"
          align="center">
          <template #default="scope">
            <el-switch v-model="scope.row.status"
              active-value="0"
              inactive-value="1"
              @change="handleStatusChange(scope.row)"></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="操作"
          align="center"
          width="200"
          class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改"
              placement="top">
              <el-button link
                type="primary"
                icon="Edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['monitor:job:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除"
              placement="top">
              <el-button link
                type="primary"
                icon="Delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['monitor:job:remove']"></el-button>
            </el-tooltip>
            <el-tooltip content="执行一次"
              placement="top">
              <el-button link
                type="primary"
                icon="CaretRight"
                @click="handleRun(scope.row)"
                v-hasPermi="['monitor:job:changeStatus']"></el-button>
            </el-tooltip>
            <el-tooltip content="任务详细"
              placement="top">
              <el-button link
                type="primary"
                icon="View"
                @click="handleView(scope.row)"
                v-hasPermi="['monitor:job:query']"></el-button>
            </el-tooltip>
            <el-tooltip content="调度日志"
              placement="top">
              <el-button link
                type="primary"
                icon="Operation"
                @click="handleJobLog(scope.row)"
                v-hasPermi="['monitor:job:query']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

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

      <!-- 添加或修改定时任务对话框 -->
      <el-dialog :title="title"
        v-model="open"
        width="820px"
        append-to-body
        draggable overflow>
        <el-form ref="jobRef"
          :model="form"
          :rules="rules"
          label-width="120px">
          <el-row>
            <el-col :span="12">
              <el-form-item label="任务名称"
                prop="jobName">
                <el-input v-model="form.jobName"
                  placeholder="请输入任务名称" />
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="任务分组"
                prop="jobGroup">
                <el-select v-model="form.jobGroup"
                  placeholder="请选择">
                  <el-option v-for="dict in sys_job_group"
                    :key="dict.value"
                    :label="dict.label"
                    :value="dict.value"></el-option>
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="24">
              <el-form-item prop="invokeTarget">
                <template #label>
                  <span>
                    调用方法
                    <el-tooltip placement="top">
                      <template #content>
                        <div>
                          Bean调用示例：ryTask.ryParams('ry')
                          <br />Class类调用示例：com.ruoyi.quartz.task.RyTask.ryParams('ry')
                          <br />参数说明：支持字符串，布尔类型，长整型，浮点型，整型
                        </div>
                      </template>
                      <el-icon><question-filled /></el-icon>
                    </el-tooltip>
                  </span>
                </template>
                <el-input v-model="form.invokeTarget"
                  placeholder="请输入调用目标字符串" />
              </el-form-item>
            </el-col>
            <el-col :span="24">
              <el-form-item label="cron表达式"
                prop="cronExpression">
                <el-input v-model="form.cronExpression"
                  placeholder="请输入cron执行表达式">
                  <template #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-col>
            <el-col :span="24"
              v-if="form.jobId !== undefined">
              <el-form-item label="状态">
                <el-radio-group v-model="form.status">
                  <el-radio v-for="dict in sys_job_status"
                    :key="dict.value"
                    :value="dict.value">{{ dict.label }}</el-radio>
                </el-radio-group>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="执行策略"
                prop="misfirePolicy">
                <el-radio-group v-model="form.misfirePolicy">
                  <el-radio-button value="1">立即执行</el-radio-button>
                  <el-radio-button value="2">执行一次</el-radio-button>
                  <el-radio-button value="3">放弃执行</el-radio-button>
                </el-radio-group>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="是否并发"
                prop="concurrent">
                <el-radio-group v-model="form.concurrent">
                  <el-radio-button value="0">允许</el-radio-button>
                  <el-radio-button value="1">禁止</el-radio-button>
                </el-radio-group>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button type="primary"
              @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
      </el-dialog>

      <el-dialog title="Cron表达式生成器"
        v-model="openCron"
        append-to-body
        destroy-on-close>
        <crontab ref="crontabRef"
          @hide="openCron = false"
          @fill="crontabFill"
          :expression="expression"></crontab>
      </el-dialog>

      <!-- 任务日志详细 -->
      <el-dialog title="任务详细"
        v-model="openView"
        width="700px"
        append-to-body>
        <el-form :model="form"
          label-width="120px">
          <el-row>
            <el-col :span="12">
              <el-form-item label="任务编号：">{{ form.jobId }}</el-form-item>
              <el-form-item label="任务名称：">{{ form.jobName }}</el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="任务分组：">{{ jobGroupFormat(form) }}</el-form-item>
              <el-form-item label="创建时间：">{{ form.createTime }}</el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="cron表达式：">{{ form.cronExpression }}</el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="下次执行时间：">{{ parseTime(form.nextValidTime) }}</el-form-item>
            </el-col>
            <el-col :span="24">
              <el-form-item label="调用目标方法：">{{ form.invokeTarget }}</el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="任务状态：">
                <div v-if="form.status == 0">正常</div>
                <div v-else-if="form.status == 1">暂停</div>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="是否并发：">
                <div v-if="form.concurrent == 0">允许</div>
                <div v-else-if="form.concurrent == 1">禁止</div>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="执行策略：">
                <div v-if="form.misfirePolicy == 0">默认策略</div>
                <div v-else-if="form.misfirePolicy == 1">立即执行</div>
                <div v-else-if="form.misfirePolicy == 2">执行一次</div>
                <div v-else-if="form.misfirePolicy == 3">放弃执行</div>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button @click="openView = false">关 闭</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
  </div>
</template>

<script setup
  name="Job">
  import { listJob, getJob, delJob, addJob, updateJob, runJob, changeJobStatus } from "@/api";
  import Crontab from '@/components/Crontab'
  const router = useRouter();
  const { proxy } = getCurrentInstance();
  const { sys_job_group, sys_job_status } = proxy.useDict("sys_job_group", "sys_job_status");

  const jobList = ref([]);
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const ids = ref([]);
  const single = ref(true);
  const multiple = ref(true);
  const total = ref(0);
  const title = ref("");
  const openView = ref(false);
  const openCron = ref(false);
  const expression = ref("");

  const data = reactive({
    form: {},
    queryParams: {
      pageNum: 1,
      pageSize: 10,
      jobName: undefined,
      jobGroup: undefined,
      status: undefined
    },
    rules: {
      jobName: [{ required: true, message: "任务名称不能为空", trigger: "blur" }],
      invokeTarget: [{ required: true, message: "调用目标字符串不能为空", trigger: "blur" }],
      cronExpression: [{ required: true, message: "cron执行表达式不能为空", trigger: "change" }]
    }
  });

  const { queryParams, form, rules } = toRefs(data);

  /** 查询定时任务列表 */
  function getList() {
    loading.value = true;
    listJob(queryParams.value).then(response => {
      jobList.value = response.rows;
      total.value = response.total;
      loading.value = false;
    });
  }

  /** 任务组名字典翻译 */
  function jobGroupFormat(row, column) {
    return proxy.selectDictLabel(sys_job_group.value, row.jobGroup);
  }

  /** 取消按钮 */
  function cancel() {
    open.value = false;
    reset();
  }

  /** 表单重置 */
  function reset() {
    form.value = {
      jobId: undefined,
      jobName: undefined,
      jobGroup: undefined,
      invokeTarget: undefined,
      cronExpression: undefined,
      misfirePolicy: 1,
      concurrent: 1,
      status: "0"
    };
    proxy.resetForm("jobRef");
  }

  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }

  /** 重置按钮操作 */
  function resetQuery() {
    proxy.resetForm("queryRef");
    handleQuery();
  }

  // 多选框选中数据
  function handleSelectionChange(selection) {
    ids.value = selection.map(item => item.jobId);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }

  // 更多操作触发
  function handleCommand(command, row) {
    switch (command) {
      case "handleRun":
        handleRun(row);
        break;
      case "handleView":
        handleView(row);
        break;
      case "handleJobLog":
        handleJobLog(row);
        break;
      default:
        break;
    }
  }

  // 任务状态修改
  function handleStatusChange(row) {
    let text = row.status === "0" ? "启用" : "停用";
    proxy.$modal.confirm('确认要"' + text + '""' + row.jobName + '"任务吗?').then(function () {
      return changeJobStatus(row.jobId, row.status);
    }).then(() => {
      proxy.$modal.msgSuccess(text + "成功");
    }).catch(function () {
      row.status = row.status === "0" ? "1" : "0";
    });
  }

  /* 立即执行一次 */
  function handleRun(row) {
    proxy.$modal.confirm('确认要立即执行一次"' + row.jobName + '"任务吗?').then(function () {
      return runJob(row.jobId, row.jobGroup);
    }).then(() => {
      proxy.$modal.msgSuccess("执行成功");
    })
      .catch(() => { });
  }

  /** 任务详细信息 */
  function handleView(row) {
    getJob(row.jobId).then(response => {
      form.value = response.data;
      openView.value = true;
    });
  }

  /** cron表达式按钮操作 */
  function handleShowCron() {
    expression.value = form.value.cronExpression;
    openCron.value = true;
  }

  /** 确定后回传值 */
  function crontabFill(value) {
    form.value.cronExpression = value;
  }

  /** 任务日志列表查询 */
  function handleJobLog(row) {
    const jobId = row.jobId || 0;
    router.push('/monitor/job-log/index/' + jobId)
  }

  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    open.value = true;
    title.value = "添加任务";
  }

  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const jobId = row.jobId || ids.value;
    getJob(jobId).then(response => {
      form.value = response.data;
      open.value = true;
      title.value = "修改任务";
    });
  }

  /** 提交按钮 */
  function submitForm() {
    proxy.$refs["jobRef"].validate(valid => {
      if (valid) {
        if (form.value.jobId != undefined) {
          updateJob(form.value).then(response => {
            proxy.$modal.msgSuccess("修改成功");
            open.value = false;
            getList();
          });
        } else {
          addJob(form.value).then(response => {
            proxy.$modal.msgSuccess("新增成功");
            open.value = false;
            getList();
          });
        }
      }
    });
  }

  /** 删除按钮操作 */
  function handleDelete(row) {
    const jobIds = row.jobId || ids.value;
    proxy.$modal.confirm('是否确认删除定时任务编号为"' + jobIds + '"的数据项?').then(function () {
      return delJob(jobIds);
    }).then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    }).catch(() => { });
  }

  /** 导出按钮操作 */
  function handleExport() {
    proxy.download("monitor/job/export", {
      ...queryParams.value,
    }, `job_${new Date().getTime()}.xlsx`);
  }

  getList();
</script>
