<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="流程标识" prop="processKey">
        <el-input
          v-model="queryParams.processKey"
          placeholder="请输入流程标识"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="流程名称" prop="processName">
        <el-input
          v-model="queryParams.processName"
          placeholder="请输入流程名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="流程分类" prop="category">
        <el-select v-model="queryParams.category" clearable placeholder="请选择" size="small">
          <el-option
            v-for="item in categoryOptions"
            :key="item.categoryId"
            :label="item.categoryName"
            :value="item.code">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="提交时间">
        <el-date-picker
          v-model="dateRange"
          style="width: 240px"
          value-format="yyyy-MM-dd HH:mm:ss"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          :default-time="['00:00:00', '23:59:59']"
        ></el-date-picker>
      </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="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          v-hasPermi="['workflow:process:ownExport']"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- <el-table v-loading="loading" :data="handbookList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="流程编号" align="center" prop="procInsId" :show-overflow-tooltip="true"/>
      <el-table-column label="指南名称" align="center" prop="procDefName" :show-overflow-tooltip="true"/>
      <el-table-column label="流程类别" align="center" prop="category" :formatter="categoryFormat" />
      <el-table-column label="流程版本" align="center" width="80px">
        <template slot-scope="scope">
          <el-tag size="medium" >v{{ scope.row.procDefVersion }}</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="当前节点" align="center" prop="taskName"/>
      <el-table-column label="提交时间" align="center" prop="createTime" width="180"/>
      <el-table-column label="流程状态" align="center" width="100">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.wf_process_status" :value="scope.row.processStatus"/>
        </template>
      </el-table-column>
      <el-table-column label="耗时" align="center" prop="duration" width="180"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            type="text"
            size="mini"
            icon="el-icon-tickets"
            @click="handleFlowRecord(scope.row)"
            v-hasPermi="['workflow:process:query']"
          >详情</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-if="scope.row.finishTime"
            v-hasPermi="['workflow:process:remove']"
          >删除</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-circle-close"
            @click="handleStop(scope.row)"
            v-hasPermi="['workflow:process:cancel']"
          >取消</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-refresh-right"
            v-hasPermi="['workflow:process:start']"
            @click="handleAgain(scope.row)"
          >重新发起</el-button>
        </template>
      </el-table-column>
    </el-table> -->

    <el-table v-loading="loading" :data="showList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" type="index" width="50"></el-table-column>
      <!-- <el-table-column label="指南名称" align="center">
        <template slot-scope="scope">
          {{ scope.row[0] }}
        </template>
      </el-table-column> -->

      <el-table-column label="指南名称" align="center" width="180px" :min-width="180">
        <template slot-scope="scope">
          <el-tag size="medium">{{ scope.row[0] }}</el-tag>
        </template>
      </el-table-column>

      <el-table-column label="指南类别" align="center">
        <template slot-scope="scope">
          {{ scope.row[1] }}
        </template>
      </el-table-column>
      <el-table-column label="指南级别" align="center">
        <template slot-scope="scope">
          {{ scope.row[2] }}
        </template>
      </el-table-column>
      <el-table-column label="截至日期" align="center">
        <template slot-scope="scope">
          {{ scope.row[3] }}
        </template>
      </el-table-column>

      <el-table-column label="指南文件" align="center">
        <template slot-scope="scope">
          <el-button class="file" @click="handbookDownload(scope.row[5])" style="color: #1890ff;">
            <i class="el-icon-download"></i> {{ scope.row[4] }}
          </el-button>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            type="text"
            size="mini"
            icon="el-icon-tickets"
            @click="handleFlowDetails(scope.row[5])"
            v-hasPermi="['workflow:process:query']"
          >详情</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-if="scope.row.finishTime"
            v-hasPermi="['workflow:process:remove']"
          >删除</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-circle-close"
            @click="handleStop(scope.row)"
            v-hasPermi="['workflow:process:cancel']"
          >取消</el-button>
          <el-button
            type="text"
            size="mini"
            icon="el-icon-refresh-right"
            v-hasPermi="['workflow:process:start']"
            @click="handleAgain(scope.row)"
          >重新发起</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"
    />

  </div>
</template>

<script>
import {stopProcess, delProcess, listHandbook, detailProcess} from '@/api/workflow/process';
import { listAllCategory } from '@/api/workflow/category';
import Parser from '@/utils/generator/parser'
import {getToken} from "@/utils/auth";
// import {deepClone} from "@/utils";

export default {
  name: "Own",
  dicts: ['wf_process_status'],
  components: {
    Parser,
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      processLoading: 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,
      categoryOptions: [],
      processTotal:0,
      // 我发起的流程列表数据
      handbookList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      src: "",
      definitionList:[],
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        processKey: undefined,
        processName: undefined,
        category: "007"
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      },

      processFormList: [], // 流程变量数据
      showList: [],
    };
  },
  created() {
    this.getCategoryList();
  },
  beforeRouteEnter(to, from, next) {
    next(vm => {
      vm.getList()
    })
  },
  methods: {
    // 文件下载
    handbookDownload(ossId) {
      this.$download.oss(ossId)
    },

    // 流程任务重获取变量表单
    getProcessDetails(procInsId, taskId) {
      const params = {procInsId: procInsId, taskId: taskId}
      detailProcess(params).then(res => {
        const data = res.data;
        const formList = data.processFormList;
        formList.forEach(form => {
          var dataShow = [];
          const fields = form.fields;

          // zqjia:fields对应的是提交表单的各项数据，不同的序号对应不同的类型，分开处理
          for (var i = 0; i < fields.length; i++) {
            const tmp = fields[i];
            const slot = tmp.__slot__;
            const config = tmp.__config__;
            if (i === 4 && config.defaultValue) {
              tmp['file-list'] = config.defaultValue;
              tmp['headers'] = {
                Authorization: "Bearer " + getToken(),
              }

              // tmp['on-success'] = (res, file, fileList) => {
              //   if (res.code === 200 && fileList) {
              //     config.defaultValue = fileList;
              //     fileList.forEach(val =>{
              //       val.url = val.response.data.url;
              //       val.ossId = val.response.data.ossId;
              //     })
              //   }
              // };

              // zqjia:点击文件列表中文件的ossId，现在假设只有一个文件
              dataShow.push(config.defaultValue[0].name);
              dataShow.push(config.defaultValue[0].ossId);
              dataShow.push(procInsId);
            }
            else {
              if (slot !== undefined && slot.options !== undefined) {
                dataShow.push(slot.options[config.defaultValue - 1].label);
              }
              else {
                dataShow.push(config.defaultValue);
              }
            }
          }
          this.showList.push(dataShow);
        });
        // zqjia:存储了原始表单数据，暂时未用到
        this.processFormList.push(data.processFormList);
      })
    },

    /** 查询流程分类列表 */
    getCategoryList() {
      listAllCategory().then(response => this.categoryOptions = response.data)
    },
    /** 查询流程定义列表 */
    getList() {
      this.loading = true;
      listHandbook(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.handbookList = response.rows;
        this.total = response.total;
        this.loading = false;
        this.handbookList.forEach(handbook => {
          this.getProcessDetails(handbook.procInsId, undefined);
        });
      });
      // console.log(this.showList);
      console.log(this.processFormList);
    },

    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        category: null,
        key: null,
        tenantId: null,
        deployTime: null,
        derivedFrom: null,
        derivedFromRoot: null,
        parentDeploymentId: null,
        engineVersion: 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.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.procInsId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    handleAgain(row) {
      this.$router.push({
        path: '/workflow/process/start/' + row.deployId,
        query: {
          definitionId: row.procDefId,
          procInsId: row.procInsId
        }
      })
    },
    /**  取消流程申请 */
    handleStop(row){
      const params = {
        procInsId: row.procInsId
      }
      stopProcess(params).then( res => {
        this.$modal.msgSuccess(res.msg);
        this.getList();
      });
    },
    /** 流程流转记录 */
    handleFlowRecord(row) {
      this.$router.push({
        path: '/workflow/process/detail/' + row.procInsId,
        query: {
          processed: false
        }
      })
    },
    handleFlowDetails(procInsId) {
      this.$router.push({
        path: '/workflow/process/detail/' + procInsId,
        query: {
          processed: false
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.procInsId || this.ids;
      this.$confirm('是否确认删除流程定义编号为"' + ids + '"的数据项?', "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(function() {
        return delProcess(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('workflow/process/ownExport', {
        ...this.queryParams
      }, `wf_own_process_${new Date().getTime()}.xlsx`)
    },
    categoryFormat(row, column) {
      return this.categoryOptions.find(k => k.code === row.category)?.categoryName ?? '';
    }
  }
};
</script>

<style scoped>
.file {
  border: none;
  background: none;
  /* 取消其他默认样式 */
  box-shadow: none;
  padding: 0;
  margin: 0;
}

.file:hover {
  background: none; /* 去掉鼠标悬停时的背景 */
  /* 如果需要，可以添加其他hover效果 */
}
</style>

