<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="开始时间" prop="deployTime">
        <el-date-picker
          clearable
          v-model="queryParams.deployTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" :icon="Search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button :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="Delete"
          size="small"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:deployment:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="finishedDataList.value" border @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="任务编号" align="center" prop="taskId" :show-overflow-tooltip="true"/>
      <el-table-column label="流程名称" align="center" prop="procDefName" :show-overflow-tooltip="true"/>
      <el-table-column label="任务节点" align="center" prop="taskName" />
      <el-table-column label="流程发起人" align="center">
        <template #default="scope">
          <label>{{scope.row.startUserName}} <el-tag type="info" size="small">{{scope.row.startDeptName}}</el-tag></label>
        </template>
      </el-table-column>
      <el-table-column label="接收时间" align="center" prop="createTime" width="180"/>
      <el-table-column label="审批时间" align="center" prop="finishTime" width="180"/>
      <el-table-column label="耗时" align="center" prop="duration" width="180"/>
      <el-table-column label="操作" width="150" fixed="right" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            size="mini"
            type="text"
            :icon="Tickets"
            @click="handleFlowRecord(scope.row)"
          >流转记录</el-button>
           <!-- <el-button
            size="mini"
            type="text"
            :icon="el-icon-refresh-left"
            @click="handleRevoke(scope.row)"
          >撤回
          </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 lang="ts" name="Deploy" setup>
import { finishedList, getDeployment, delDeployment, addDeployment, updateDeployment, exportDeployment, revokeProcess } from "@/api/flowable/finished";
import { ref, reactive, getCurrentInstance } from "vue";
import { Search, Refresh, Plus, Edit, Delete, Download, Tickets } from '@element-plus/icons-vue'
import type { FormInstance, FormRules, ElForm } from "element-plus";
import { useRouter } from "vue-router";

const router = useRouter()

// 引入getCurrentInstance,使用全局方法,并且类型断言
const { proxy } = getCurrentInstance() as any;

const queryForm = ref<InstanceType<typeof ElForm>>();
const formRef = ref<FormInstance>()

// 遮罩层
const loading = ref<boolean>(true);
// 选中数组
const ids = reactive({
	value: [],
});
// 非单个禁用
const single = ref<boolean>(true);
// 非多个禁用
const multiple = ref<boolean>(true);
// 显示搜索条件
const showSearch = ref<boolean>(true);
// 总条数
const total = ref<number>(0);
// 已办任务列表数据
const finishedDataList = reactive({
	value: [],
});
// 弹出层标题
const title = ref<string>("");
// 是否显示弹出层
const open = ref<boolean>(false);

const src = ref<string>("")
// 查询参数
const queryParams = reactive({
	pageNum: 1,
  pageSize: 10,
  name: null,
  category: null,
  key: null,
  tenantId: null,
  deployTime: '',
  derivedFrom: null,
  derivedFromRoot: null,
  parentDeploymentId: null,
  engineVersion: null
});
// 表单参数
const form = reactive({
	id: '',
  name: '',
  category: '',
  key: '',
  tenantId: '',
  deployTime: '',
  derivedFrom: '',
  derivedFromRoot: '',
  parentDeploymentId: '',
  engineVersion: ''
});
// 表单校验
const rules = reactive<FormRules>({})

/** 查询流程定义列表 */
const getList = () => {
  loading.value = true;
  finishedList(queryParams).then((response: any) => {
    finishedDataList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}
getList()

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

// 表单重置
const reset = () => {
  proxy.resetForm(formRef);
}

const setIcon = (val: any) => {
  if (val){
    return "Check";
  } else {
    return "Time";
  }
}

const setColor = (val: any) => {
  if (val){
    return "#2bc418";
  } else {
    return "#b3bdbb";
  }
}

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

/** 重置按钮操作 */
const resetQuery = () => {
  proxy.resetForm(queryForm);
  handleQuery();
}

// 多选框选中数据
const handleSelectionChange = (selection: any) => {
  ids.value = selection.map((item: any) => item.taskId)
  single.value = selection.length!==1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  open.value = true;
  title.value = "添加流程监听";
}

/** 流程流转记录 */
const handleFlowRecord = (row: any) => {
  router.push({ path: '/flowable/task/flowhandle/index',
    query: {
      procInsId: row.procInsId,
      deployId: row.deployId,
      taskId: row.taskId,
      type:"finished"
  }})
}

/** 撤回任务 */
const handleRevoke = (row: any) => {
  const params = {
    instanceId: row.procInsId
  }
  revokeProcess(params).then((res: any) => {
    proxy.$modal.msgSuccess(res.msg);
    getList();
  });
}

/** 修改按钮操作 */
const handleUpdate = (row: any) => {
  reset();
  const id = row.taskId || ids.value
  getDeployment(id).then(response => {
    form.id = response.data.id
    form.name = response.data.name
    form.category = response.data.category
    form.key = response.data.key
    form.tenantId = response.data.tenantId
    form.deployTime = response.data.deployTime
    form.derivedFrom = response.data.derivedFrom
    form.derivedFromRoot = response.data.derivedFromRoot
    form.parentDeploymentId = response.data.parentDeploymentId
    form.engineVersion = response.data.engineVersion
    open.value = true;
    title.value = "修改流程定义";
  });
}

/** 提交按钮 */
const submitForm = async (formEl: FormInstance | undefined) => {
  if (!formEl) return
  await formEl.validate((valid) => {
    if (valid) {
      if (form.id != null) {
        updateDeployment(form).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addDeployment(form).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  })
}

/** 删除按钮操作 */
const handleDelete = (row: any) => {
  const id = row.id || ids.value;
  console.log(id);
  proxy.$confirm('是否确认删除流程定义编号为"' + id + '"的数据项?', "警告", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    type: "warning"
  }).then(function() {
    return delDeployment(id);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  })
}

/** 导出按钮操作 */
const handleExport = () => {
  const queryParam = queryParams;
  proxy.$confirm('是否确认导出所有流程定义数据项?', "警告", {
    confirmButtonText: "确定",
    cancelButtonText: "取消",
    type: "warning"
  }).then(function() {
    return exportDeployment(queryParam);
  }).then((response: any) => {
    proxy.download(response.msg);
  })
}
</script>

