<script setup lang="ts">
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import type { Ref } from 'vue';
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import type { SimpleFlowNode } from '../../consts';
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import { inject, ref } from 'vue';
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import { useVbenModal } from '@vben/common-ui';
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import { BpmNodeTypeEnum } from '@vben/constants';
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import { IconifyIcon } from '@vben/icons';
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import { Input } from 'ant-design-vue';
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import { NODE_DEFAULT_TEXT } from '../../consts';
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import { useNodeName2, useTaskStatusClass, useWatchNode } from '../../helpers';
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import UserTaskNodeConfig from '../nodes-config/user-task-node-config.vue';
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import TaskListModal from './modules/task-list-modal.vue';
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import NodeHandler from './node-handler.vue';
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defineOptions({ name: 'UserTaskNode' });
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const props = defineProps({
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flowNode: {
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type: Object as () => SimpleFlowNode,
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required: true,
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},
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});
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const emits = defineEmits<{
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findParentNode: [nodeList: SimpleFlowNode[], nodeType: BpmNodeTypeEnum];
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'update:flowNode': [node: SimpleFlowNode | undefined];
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}>();
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// 是否只读
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const readonly = inject<boolean>('readonly');
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const tasks = inject<Ref<any[]>>('tasks', ref([]));
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// 监控节点变化
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const currentNode = useWatchNode(props);
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// 节点名称编辑
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// @ts-expect-error: composable typing does not preserve this node schema exactly
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const { showInput, changeNodeName, clickTitle, inputRef } = useNodeName2(
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currentNode,
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BpmNodeTypeEnum.USER_TASK_NODE,
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);
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const nodeSetting = ref();
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const [Modal, modalApi] = useVbenModal({
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connectedComponent: TaskListModal,
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destroyOnClose: true,
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});
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function nodeClick() {
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if (readonly) {
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if (tasks && tasks.value) {
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// 过滤出当前节点的任务
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const nodeTasks = tasks.value.filter(
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(task) => task.taskDefinitionKey === currentNode.value.id,
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);
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// 弹窗显示任务信息
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modalApi
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.setData(nodeTasks)
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.setState({ title: currentNode.value.name })
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.open();
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}
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} else {
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// 编辑模式，打开节点配置、把当前节点传递给配置组件
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nodeSetting.value.showUserTaskNodeConfig(currentNode.value);
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}
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}
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function deleteNode() {
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emits('update:flowNode', currentNode.value.childNode);
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}
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// 查找可以驳回用户节点
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function findReturnTaskNodes(
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matchNodeList: SimpleFlowNode[], // 匹配的节点
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) {
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// 从父节点查找
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emits('findParentNode', matchNodeList, BpmNodeTypeEnum.USER_TASK_NODE);
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}
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</script>
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<template>
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<div class="node-wrapper">
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<div class="node-container">
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<div
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class="node-box"
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:class="[
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{ 'node-config-error': !currentNode.showText },
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`${useTaskStatusClass(currentNode?.activityStatus)}`,
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]"
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>
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<div class="node-title-container">
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<div
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:class="`node-title-icon ${currentNode.type === BpmNodeTypeEnum.TRANSACTOR_NODE ? 'transactor-task' : 'user-task'}`"
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>
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<span
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:class="`iconfont ${currentNode.type === BpmNodeTypeEnum.TRANSACTOR_NODE ? 'icon-transactor' : 'icon-approve'}`"
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>
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</span>
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</div>
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<Input
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ref="inputRef"
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v-if="!readonly && showInput"
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type="text"
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class="editable-title-input"
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@blur="changeNodeName()"
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@press-enter="changeNodeName()"
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v-model:value="currentNode.name"
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:placeholder="currentNode.name"
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/>
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<div v-else class="node-title" @click="clickTitle">
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{{ currentNode.name }}
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</div>
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</div>
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<div class="node-content" @click="nodeClick">
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<div
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class="node-text"
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:title="currentNode.showText"
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v-if="currentNode.showText"
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>
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{{ currentNode.showText }}
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</div>
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<div class="node-text" v-else>
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{{ NODE_DEFAULT_TEXT.get(currentNode.type) }}
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</div>
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<IconifyIcon icon="lucide:chevron-right" v-if="!readonly" />
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</div>
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<div v-if="!readonly" class="node-toolbar">
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<div class="toolbar-icon">
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<IconifyIcon
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color="#0089ff"
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icon="lucide:circle-x"
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:size="18"
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@click="deleteNode"
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/>
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</div>
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</div>
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</div>
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<!-- 添加节点组件。会在子节点前面添加节点 -->
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<NodeHandler
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v-if="currentNode"
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v-model:child-node="currentNode.childNode"
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:current-node="currentNode"
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/>
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</div>
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</div>
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<UserTaskNodeConfig
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v-if="currentNode"
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ref="nodeSetting"
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:flow-node="currentNode"
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@find-return-task-nodes="findReturnTaskNodes"
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/>
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<!-- 审批记录弹窗 -->
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<Modal />
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</template>
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