<template>
  <basic-container>
    <avue-crud :option="option"
               :table-loading="loading"
               :data="data"
               ref="crud"
               v-model="form"
               @search-change="searchChange"
               @search-reset="searchReset"
               @selection-change="selectionChange"
               @current-change="currentChange"
               @size-change="sizeChange"
               @refresh-change="refreshChange"
               @on-load="onLoad">
      <template #menu="scope">
        <el-button type="text"
                   icon="el-icon-s-check"
                   v-if="permission.work_todo_handle"
                   @click.stop="handleWork(scope.row)">处理
        </el-button>
        <el-button type="text"
                   icon="el-icon-info"
                   v-if="permission.work_todo_detail"
                   @click.stop="handleDetail(scope.row)">详情
        </el-button>
        <el-button type="text"
                   icon="el-icon-search"
                   v-if="permission.work_todo_follow"
                   @click.stop="handleImage(scope.row,scope.index)">流程图
        </el-button>
      </template>
      <template #processDefinitionVersion="{row}">
        <el-tag>v{{row.processDefinitionVersion}}</el-tag>
      </template>
    </avue-crud>
    <flow-design is-dialog
                 v-model:is-display="flowBox"
                 :process-instance-id="processInstanceId"></flow-design>
  </basic-container>
</template>

<script>
import { mapGetters } from "vuex";
import { todoList } from "@/api/work/work";
import { flowCategory, flowRoute } from "@/utils/flow";

export default {
  data () {
    return {
      form: {},
      selectionId: '',
      selectionList: [],
      query: {},
      loading: true,
      page: {
        pageSize: 10,
        currentPage: 1,
        total: 0
      },
      processInstanceId: '',
      flowBox: false,
      workBox: false,
      option: {
        height: 'auto',
        calcHeight: 30,
        tip: false,
        simplePage: true,
        searchShow: true,
        searchMenuSpan: 6,
        border: true,
        index: true,
        selection: true,
        editBtn: false,
        addBtn: false,
        viewBtn: false,
        delBtn: false,
        dialogWidth: 900,
        menuWidth: 200,
        dialogClickModal: false,
        column: [
          {
            label: "流程分类",
            type: "select",
            row: true,
            dicUrl: "/blade-system/dict/dictionary?code=flow",
            props: {
              label: "dictValue",
              value: "dictKey"
            },
            dataType: "number",
            slot: true,
            prop: "category",
            search: true,
            hide: true,
            width: 100,
          },
          {
            label: '流程名称',
            prop: 'processDefinitionName',
            search: true,
          },
          {
            label: '当前步骤',
            prop: 'taskName',
          },
          {
            label: '流程版本',
            prop: 'processDefinitionVersion',
            slot: true,
            width: 80,
          },
          {
            label: '申请时间',
            prop: 'createTime',
            width: 165,
          },
        ]
      },
      data: []
    };
  },
  computed: {
    ...mapGetters(["permission", "flowRoutes"]),
    ids () {
      let ids = [];
      this.selectionList.forEach(ele => {
        ids.push(ele.id);
      });
      return ids.join(",");
    },
  },
  methods: {
    searchReset () {
      this.query = {};
      this.onLoad(this.page);
    },
    searchChange (params, done) {
      this.query = params;
      this.page.currentPage = 1;
      this.onLoad(this.page, params);
      done();
    },
    selectionChange (list) {
      this.selectionList = list;
    },
    selectionClear () {
      this.selectionList = [];
      this.$refs.crud.toggleSelection();
    },
    handleWork (row) {
      this.$router.push({ path: `/work/process/${flowRoute(this.flowRoutes, row.category)}/handle/${row.taskId}/${row.processInstanceId}/${row.businessId}` });
    },
    handleDetail (row) {
      this.$router.push({ path: `/work/process/${flowRoute(this.flowRoutes, row.category)}/detail/${row.processInstanceId}/${row.businessId}` });
    },
    handleImage (row) {
      this.processInstanceId = row.processInstanceId;
      this.flowBox = true;
    },
    currentChange (currentPage) {
      this.page.currentPage = currentPage;
    },
    sizeChange (pageSize) {
      this.page.pageSize = pageSize;
    },
    refreshChange () {
      this.onLoad(this.page, this.query);
    },
    onLoad (page, params = {}) {
      const query = {
        ...this.query,
        category: (params.category) ? flowCategory(params.category) : null
      };
      this.loading = true;
      todoList(page.currentPage, page.pageSize, Object.assign(params, query)).then(res => {
        const data = res.data.data;
        this.page.total = data.total;
        this.data = data.records;
        this.loading = false;
        this.selectionClear();
      });
    }
  }
};
</script>
