<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="mini"
					: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="myProcessDataList.value"
			border
			@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="流程名称"
				align="center"
				prop="procDefName"
				:show-overflow-tooltip="true"
			/>
			<el-table-column
				label="流程类别"
				align="center"
				prop="category"
				width="100px"
			/>
			<el-table-column label="流程版本" align="center" width="80px">
				<template #default="scope">
					<el-tag>v{{ scope.row.procDefVersion }}</el-tag>
				</template>
			</el-table-column>
			<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 #default="scope">
					<el-tag v-if="scope.row.finishTime == null" size="small"
						>进行中</el-tag
					>
					<el-tag
						type="success"
						v-if="scope.row.finishTime != null"
						size="small"
						>已完成</el-tag
					>
				</template>
			</el-table-column>
			<el-table-column
				label="耗时"
				align="center"
				prop="duration"
				width="180"
			/>
			<el-table-column label="当前节点" align="center" prop="taskName" />
			<el-table-column label="办理人" align="center">
				<template #default="scope">
					<label v-if="scope.row.assigneeName"
						>{{ scope.row.assigneeName }}
						<el-tag type="info" size="small">{{
							scope.row.assigneeDeptName
						}}</el-tag></label
					>
				</template>
			</el-table-column>
			<el-table-column
				label="操作"
				width="150"
				fixed="right"
				class-name="small-padding fixed-width"
			>
				<template #default="scope">
					<el-button
						@click="handleFlowRecord(scope.row)"
						type="text"
						size="small"
						>详情</el-button
					>
					<el-button
						@click="handleStop(scope.row)"
						type="text"
						size="small"
						>取消申请</el-button
					>
					<el-button
						@click="handleDelete(scope.row)"
						type="text"
						size="small"
						v-hasPermi="['system:deployment:remove']"
						>删除</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 { delDeployment } from "@/api/flowable/finished";
import { myProcessList, stopProcess } from "@/api/flowable/process";
import { ref, reactive, getCurrentInstance } from "vue";
import type { FormInstance, FormRules, ElForm } from "element-plus";
import { Search, Refresh, Plus, Edit, Delete, Download, Tickets } from '@element-plus/icons-vue'
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);
const processLoading = 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);
const processTotal = ref<number>(0);
// 我发起的流程列表数据
const myProcessDataList = 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>("");

const definitionList = reactive({
	value: [],
});
// 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,
});
// 表单校验
const rules = reactive<FormRules>({})

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

/** 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.procInsId)
  single.value = selection.length!==1
  multiple.value = !selection.length
}

/**  取消流程申请 */
const	handleStop = (row: any) => {
  const params = {
    instanceId: row.procInsId,
  };
  stopProcess(params).then((res: any) => {
    proxy.$modal.msgSuccess(res.msg);
    getList();
  });
}

/** 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: "processing",
    },
  });
}

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