This commit is contained in:
xingyu4j
2025-06-22 14:06:08 +08:00
16 changed files with 539 additions and 61 deletions

View File

@@ -346,7 +346,12 @@ onMounted(async () => {
</Row>
</TabPane>
<TabPane tab="流程图" key="diagram" class="tab-pane-content">
<TabPane
tab="流程图"
key="diagram"
class="tab-pane-content"
:force-render="true"
>
<div class="h-full">
<ProcessInstanceSimpleViewer
v-show="

View File

@@ -1,9 +1,180 @@
<script setup lang="ts">
defineOptions({ name: 'ProcessInstanceSimpleViewer' });
</script>
<script lang="ts" setup>
import type { SimpleFlowNode } from '#/components/simple-process-design';
import { ref, watch } from 'vue';
import { SimpleProcessViewer } from '#/components/simple-process-design';
import { BpmNodeTypeEnum, BpmTaskStatusEnum } from '#/utils';
defineOptions({ name: 'BpmProcessInstanceSimpleViewer' });
const props = withDefaults(
defineProps<{
loading?: boolean; // 是否加载中
modelView?: any;
simpleJson?: string; // Simple 模型结构数据 (json 格式)
}>(),
{
loading: false,
modelView: () => ({}),
simpleJson: '',
},
);
const simpleModel = ref<any>({});
// 用户任务
const tasks = ref([]);
// 流程实例
const processInstance = ref();
/** 监控模型视图 包括任务列表、进行中的活动节点编号等 */
watch(
() => props.modelView,
async (newModelView) => {
if (newModelView) {
tasks.value = newModelView.tasks;
processInstance.value = newModelView.processInstance;
// 已经拒绝的活动节点编号集合,只包括 UserTask
const rejectedTaskActivityIds: string[] =
newModelView.rejectedTaskActivityIds;
// 进行中的活动节点编号集合, 只包括 UserTask
const unfinishedTaskActivityIds: string[] =
newModelView.unfinishedTaskActivityIds;
// 已经完成的活动节点编号集合, 包括 UserTask、Gateway 等
const finishedActivityIds: string[] =
newModelView.finishedTaskActivityIds;
// 已经完成的连线节点编号集合,只包括 SequenceFlow
const finishedSequenceFlowActivityIds: string[] =
newModelView.finishedSequenceFlowActivityIds;
setSimpleModelNodeTaskStatus(
newModelView.simpleModel,
newModelView.processInstance?.status,
rejectedTaskActivityIds,
unfinishedTaskActivityIds,
finishedActivityIds,
finishedSequenceFlowActivityIds,
);
simpleModel.value = newModelView.simpleModel || {};
}
},
);
/** 监控模型结构数据 */
watch(
() => props.simpleJson,
async (value) => {
if (value) {
simpleModel.value = JSON.parse(value);
}
},
);
const setSimpleModelNodeTaskStatus = (
simpleModel: SimpleFlowNode | undefined,
processStatus: number,
rejectedTaskActivityIds: string[],
unfinishedTaskActivityIds: string[],
finishedActivityIds: string[],
finishedSequenceFlowActivityIds: string[],
) => {
if (!simpleModel) {
return;
}
// 结束节点
if (simpleModel.type === BpmNodeTypeEnum.END_EVENT_NODE) {
simpleModel.activityStatus = finishedActivityIds.includes(simpleModel.id)
? processStatus
: BpmTaskStatusEnum.NOT_START;
return;
}
// 审批节点
if (
simpleModel.type === BpmNodeTypeEnum.START_USER_NODE ||
simpleModel.type === BpmNodeTypeEnum.USER_TASK_NODE ||
simpleModel.type === BpmNodeTypeEnum.TRANSACTOR_NODE ||
simpleModel.type === BpmNodeTypeEnum.CHILD_PROCESS_NODE
) {
simpleModel.activityStatus = BpmTaskStatusEnum.NOT_START;
if (rejectedTaskActivityIds.includes(simpleModel.id)) {
simpleModel.activityStatus = BpmTaskStatusEnum.REJECT;
} else if (unfinishedTaskActivityIds.includes(simpleModel.id)) {
simpleModel.activityStatus = BpmTaskStatusEnum.RUNNING;
} else if (finishedActivityIds.includes(simpleModel.id)) {
simpleModel.activityStatus = BpmTaskStatusEnum.APPROVE;
}
// TODO 是不是还缺一个 cancel 的状态
}
// 抄送节点
if (simpleModel.type === BpmNodeTypeEnum.COPY_TASK_NODE) {
// 抄送节点,只有通过和未执行状态
simpleModel.activityStatus = finishedActivityIds.includes(simpleModel.id)
? BpmTaskStatusEnum.APPROVE
: BpmTaskStatusEnum.NOT_START;
}
// 延迟器节点
if (simpleModel.type === BpmNodeTypeEnum.DELAY_TIMER_NODE) {
// 延迟器节点,只有通过和未执行状态
simpleModel.activityStatus = finishedActivityIds.includes(simpleModel.id)
? BpmTaskStatusEnum.APPROVE
: BpmTaskStatusEnum.NOT_START;
}
// 触发器节点
if (simpleModel.type === BpmNodeTypeEnum.TRIGGER_NODE) {
// 触发器节点,只有通过和未执行状态
simpleModel.activityStatus = finishedActivityIds.includes(simpleModel.id)
? BpmTaskStatusEnum.APPROVE
: BpmTaskStatusEnum.NOT_START;
}
// 条件节点对应 SequenceFlow
if (simpleModel.type === BpmNodeTypeEnum.CONDITION_NODE) {
// 条件节点,只有通过和未执行状态
simpleModel.activityStatus = finishedSequenceFlowActivityIds.includes(
simpleModel.id,
)
? BpmTaskStatusEnum.APPROVE
: BpmTaskStatusEnum.NOT_START;
}
// 网关节点
if (
simpleModel.type === BpmNodeTypeEnum.CONDITION_BRANCH_NODE ||
simpleModel.type === BpmNodeTypeEnum.PARALLEL_BRANCH_NODE ||
simpleModel.type === BpmNodeTypeEnum.INCLUSIVE_BRANCH_NODE ||
simpleModel.type === BpmNodeTypeEnum.ROUTER_BRANCH_NODE
) {
// 网关节点。只有通过和未执行状态
simpleModel.activityStatus = finishedActivityIds.includes(simpleModel.id)
? BpmTaskStatusEnum.APPROVE
: BpmTaskStatusEnum.NOT_START;
simpleModel.conditionNodes?.forEach((node) => {
setSimpleModelNodeTaskStatus(
node,
processStatus,
rejectedTaskActivityIds,
unfinishedTaskActivityIds,
finishedActivityIds,
finishedSequenceFlowActivityIds,
);
});
}
setSimpleModelNodeTaskStatus(
simpleModel.childNode,
processStatus,
rejectedTaskActivityIds,
unfinishedTaskActivityIds,
finishedActivityIds,
finishedSequenceFlowActivityIds,
);
};
</script>
<template>
<div>
<h1>Simple BPM Viewer</h1>
<div v-loading="loading">
<SimpleProcessViewer
:flow-node="simpleModel"
:tasks="tasks"
:process-instance="processInstance"
/>
</div>
</template>
<style lang="scss" scoped></style>

View File

@@ -2,10 +2,10 @@
import type { VxeTableGridOptions } from '#/adapter/vxe-table';
import type { BpmProcessInstanceApi } from '#/api/bpm/processInstance';
import { h, nextTick, onMounted, ref } from 'vue';
import { nextTick, onMounted, ref } from 'vue';
import { useRoute, useRouter } from 'vue-router';
import { confirm, Page } from '@vben/common-ui';
import { Page, prompt } from '@vben/common-ui';
import { Input, message } from 'ant-design-vue';
@@ -29,7 +29,6 @@ const processDefinitionId = query.processDefinitionId as string;
const formFields = ref<any[]>([]);
const userList = ref<any[]>([]); // 用户列表
const gridReady = ref(false); // 表格是否准备好
const cancelReason = ref(''); // 取消原因
// 表格的列需要解析表单字段,这里定义成变量,解析表单字段后再渲染
let Grid: any = null;
@@ -81,26 +80,19 @@ const handleDetail = (row: BpmProcessInstanceApi.ProcessInstance) => {
/** 取消按钮操作 */
const handleCancel = async (row: BpmProcessInstanceApi.ProcessInstance) => {
cancelReason.value = ''; // 重置取消原因
confirm({
prompt({
content: '请输入取消原因:',
title: '取消流程',
content: h('div', [
h('p', '请输入取消原因:'),
h(Input, {
value: cancelReason.value,
'onUpdate:value': (val: string) => {
cancelReason.value = val;
},
placeholder: '请输入取消原因',
}),
]),
beforeClose: async ({ isConfirm }) => {
if (!isConfirm) return;
if (!cancelReason.value.trim()) {
icon: 'question',
component: Input,
modelPropName: 'value',
async beforeClose(scope) {
if (!scope.isConfirm) return;
if (!scope.value) {
message.warning('请输入取消原因');
return false;
}
await cancelProcessInstanceByAdmin(row.id, cancelReason.value);
await cancelProcessInstanceByAdmin(row.id, scope.value);
return true;
},
}).then(() => {