<script setup lang="ts">
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import { onBeforeUnmount, onMounted, provide, ref } from 'vue';
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import { useRoute, useRouter } from 'vue-router';
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import { confirm, Page } from '..\..\..\..\packages\effects\common-ui\src';
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import { AiModelTypeEnum, CommonStatusEnum } from '..\..\..\..\packages\constants\src';
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import { useTabs } from '..\..\..\..\packages\effects\hooks\src';
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import { IconifyIcon } from '..\..\..\..\packages\icons\src';
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import { Button, Card, message } from 'ant-design-vue';
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import { getModelSimpleList } from '#/api/ai/model/model';
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import { createWorkflow, getWorkflow, updateWorkflow } from '#/api/ai/workflow';
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import { createModel, deployModel, updateModel } from '#/api/bpm/model';
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import BasicInfo from './modules/basic-info.vue';
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import WorkflowDesign from './modules/workflow-design.vue';
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defineOptions({ name: 'AiWorkflowCreate' });
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const router = useRouter();
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const route = useRoute();
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const workflowId = ref<string>('');
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const actionType = ref<string>('');
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const basicInfoRef = ref<InstanceType<typeof BasicInfo>>(); // 基础信息组件引用
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const workflowDesignRef = ref<InstanceType<typeof WorkflowDesign>>(); // 工作流设计组件引用
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const currentStep = ref(-1); // 步骤控制。-1 用于，一开始全部不展示等当前页面数据初始化完成
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const steps = [
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{ title: '基本信息', validator: validateBasic },
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{ title: '工作流设计', validator: validateWorkflow },
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];
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const formData: any = ref({
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id: undefined,
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name: '',
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code: '',
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remark: '',
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graph: '',
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status: CommonStatusEnum.ENABLE,
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}); // 表单数据
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const llmProvider = ref<any>([]);
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const workflowData = ref<any>({});
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provide('workflowData', workflowData);
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/** 步骤校验函数 */
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async function validateBasic() {
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await basicInfoRef.value?.validate();
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}
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/** 工作流设计校验 */
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async function validateWorkflow() {
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await workflowDesignRef.value?.validate();
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}
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async function initData() {
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if (actionType.value === 'update' && workflowId.value) {
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formData.value = await getWorkflow(workflowId.value as any);
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workflowData.value = JSON.parse(formData.value.graph);
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}
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const models = await getModelSimpleList(AiModelTypeEnum.CHAT);
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llmProvider.value = {
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llm: () =>
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models.map(({ id, name }) => ({
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value: id,
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label: name,
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})),
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knowledge: () => [],
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internal: () => [],
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};
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// 设置当前步骤
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currentStep.value = 0;
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}
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/** 校验所有步骤数据是否完整 */
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async function validateAllSteps() {
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// 基本信息校验
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try {
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await validateBasic();
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} catch {
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currentStep.value = 0;
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throw new Error('请完善基本信息');
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}
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// 表单设计校验
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try {
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await validateWorkflow();
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} catch {
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currentStep.value = 1;
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throw new Error('请完善工作流信息');
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}
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return true;
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}
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/** 保存操作 */
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async function handleSave() {
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try {
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// 保存前校验所有步骤的数据
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await validateAllSteps();
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// 更新表单数据
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const data = {
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...formData.value,
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graph: JSON.stringify(workflowData.value),
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};
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await (actionType.value === 'update'
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? updateWorkflow(data)
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: createWorkflow(data));
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// 保存成功，提示并跳转到列表页
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message.success('保存成功');
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await tabs.closeCurrentTab();
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await router.push({ name: 'AiWorkflow' });
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} catch (error: any) {
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console.error('保存失败:', error);
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message.warning(error.message || '请完善所有步骤的必填信息');
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}
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}
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/** 发布操作 */
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async function handleDeploy() {
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try {
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// 修改场景下直接发布，新增场景下需要先确认
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if (!formData.value.id) {
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await confirm('是否确认发布该流程？');
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}
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// 校验所有步骤
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await validateAllSteps();
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// 更新表单数据
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const modelData = {
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...formData.value,
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};
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// 先保存所有数据
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if (formData.value.id) {
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await updateModel(modelData);
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} else {
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const result = await createModel(modelData);
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formData.value.id = result.id;
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}
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// 发布
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await deployModel(formData.value.id);
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message.success('发布成功');
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// 返回列表页
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await router.push({ name: 'AiWorkflow' });
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} catch (error: any) {
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console.error('发布失败:', error);
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message.warning(error.message || '发布失败');
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}
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}
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/** 步骤切换处理 */
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async function handleStepClick(index: number) {
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try {
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if (index !== 0) {
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await validateBasic();
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}
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if (index !== 1) {
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await validateWorkflow();
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}
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// 切换步骤
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currentStep.value = index;
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} catch (error) {
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console.error('步骤切换失败:', error);
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message.warning('请先完善当前步骤必填信息');
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}
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}
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const tabs = useTabs();
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/** 返回列表页 */
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function handleBack() {
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// 关闭当前页签
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tabs.closeCurrentTab();
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// 跳转到列表页，使用路径， 目前后端的路由 name： 'name'+ menuId
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router.push({ path: '/ai/workflow' });
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}
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/** 初始化 */
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onMounted(async () => {
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workflowId.value = route.params.id as string;
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actionType.value = route.params.type as string;
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await initData();
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});
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/** 添加组件卸载前的清理 */
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onBeforeUnmount(() => {
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// 清理所有的引用
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basicInfoRef.value = undefined;
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workflowDesignRef.value = undefined;
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});
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</script>
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<template>
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<Page auto-content-height>
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<div class="mx-auto">
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<!-- 头部导航栏 -->
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<div
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class="absolute inset-x-0 top-0 z-10 flex h-12 items-center border-b bg-card px-5"
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>
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<!-- 左侧标题 -->
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<div class="flex w-48 items-center overflow-hidden">
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<IconifyIcon
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icon="lucide:arrow-left"
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class="size-5 flex-shrink-0 cursor-pointer"
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@click="handleBack"
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/>
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<span
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class="ml-2.5 truncate text-base"
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:title="formData.name || '创建AI 工作流'"
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>
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{{ formData.name || '创建AI 工作流' }}
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</span>
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</div>
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<!-- 步骤条 -->
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<div class="flex h-full flex-1 items-center justify-center">
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<div class="flex h-full w-96 items-center justify-between">
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<div
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v-for="(step, index) in steps"
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:key="index"
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class="relative mx-4 flex h-full cursor-pointer items-center"
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:class="[
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currentStep === index
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? 'border-b-2 border-solid border-blue-500 text-blue-500'
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: 'text-gray-500',
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]"
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@click="handleStepClick(index)"
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>
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<div
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class="mr-2 flex h-7 w-7 items-center justify-center rounded-full border-2 border-solid text-base"
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:class="[
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currentStep === index
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? 'border-blue-500 bg-blue-500 text-white'
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: 'border-gray-300 bg-white text-gray-500',
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]"
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>
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{{ index + 1 }}
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</div>
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<span class="whitespace-nowrap text-base font-bold">
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{{ step.title }}
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</span>
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</div>
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</div>
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</div>
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<!-- 右侧按钮 -->
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<div class="flex w-48 items-center justify-end gap-2">
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<Button
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v-if="actionType === 'update'"
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type="primary"
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@click="handleDeploy"
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>
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发 布
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</Button>
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<Button type="primary" @click="handleSave">
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<span v-if="actionType === 'definition'">恢 复</span>
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<span v-else>保 存</span>
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</Button>
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</div>
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</div>
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<!-- 主体内容 -->
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<Card class="mb-4 p-4">
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<div class="mt-12">
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<!-- 第一步：基本信息 -->
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<div v-if="currentStep === 0" class="mx-auto w-4/6">
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<BasicInfo v-model="formData" ref="basicInfoRef" />
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</div>
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<!-- 第二步：表单设计 -->
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<WorkflowDesign
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v-if="currentStep === 1"
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v-model="formData"
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:provider="llmProvider"
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ref="workflowDesignRef"
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/>
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</div>
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</Card>
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</div>
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</Page>
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</template>
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