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

    <el-row :gutter="10" class="mb8">
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="taskList"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column
        label="任务ID"
        align="center"
        prop="taskId"
        width="150"
      />
      <el-table-column
        label="任务名称"
        align="center"
        prop="taskName"
        width="150"
      />
      <el-table-column
        label="流程实例ID"
        align="center"
        prop="instanceId"
        width="150"
      />
      <el-table-column
        label="办理人"
        align="center"
        prop="assigneeName"
        width="150"
      />
      <el-table-column
        label="开始时间"
        align="center"
        prop="startTime"
        width="150"
      />
      <el-table-column
        label="结束时间"
        align="center"
        prop="endTime"
        width="180"
      />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <apply-after
            v-if="scope.row.instanceId"
            :row="scope.row.formData"
            :taskId="scope.row.taskId"
            :type="scope.row.type"
            @getList="getList"
          ></apply-after>
        </template>
      </el-table-column>
    </el-table>

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

<script>
import request from "@/utils/request";
import ApplyAfter from "@/components/Activiti/ApplyAfter/index";

export default {
  name: "Done",
  components: {
    ApplyAfter,
  },
  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,
      // 已办表格数据
      taskList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        taskId: null,
        taskName: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询已办列表 */
    getList() {
      this.loading = true;
      return request({
        url: "/activiti/process/taskDoneList",
        method: "get",
        params: this.queryParams,
      })
        .then((response) => {
          this.taskList = response.rows;
          this.total = response.total;
          this.loading = false;
        })
        .then(() => {});
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        taskId: null,
        taskName: 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 = "添加已办";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getDemo(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改已办";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateDemo(this.form).then((response) => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDemo(this.form).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除已办编号为"' + ids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delDemo(ids);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm("是否确认导出所有已办数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return exportDemo(queryParams);
        })
        .then((response) => {
          this.download(response.msg);
        });
    },
  },
};
</script>
