feat(ai): 添加 AI 写作、知识库、思维导图和工作流功能

- 新增 AI 写作功能，包括示例点击、重置和停止流等功能
- 实现 AI 知识库管理，支持创建、编辑和删除知识库
- 添加 AI 思维导图功能，支持预览和管理思维导图
- 实现 AI 工作流管理，支持创建、编辑和删除工作流
- 优化 API 调用，使用 Vben 组件库和 Vue 3 相关特性

apps/web-antd/src/api/ai/knowledge/document/index.ts

@@ -0,0 +1,52 @@
+import type { PageParam, PageResult } from '@vben/request';
+
+import { requestClient } from '#/api/request';
+
+export namespace AiKnowledgeDocumentApi {
+  export interface KnowledgeDocumentVO {
+    id: number; // 编号
+    knowledgeId: number; // 知识库编号
+    name: string; // 文档名称
+    contentLength: number; // 字符数
+    tokens: number; // token 数
+    segmentMaxTokens: number; // 分片最大 token 数
+    retrievalCount: number; // 召回次数
+    status: number; // 是否启用
+  }
+}
+
+// 查询知识库文档分页
+export function getKnowledgeDocumentPage(params: PageParam) {
+  return requestClient.get<
+    PageResult<AiKnowledgeDocumentApi.KnowledgeDocumentVO>
+  >('/ai/knowledge/document/page', { params });
+}
+
+// 查询知识库文档详情
+export function getKnowledge(id: number) {
+  return requestClient.get<AiKnowledgeDocumentApi.KnowledgeDocumentVO>(
+    `/ai/knowledge/document/get?id=${id}`,
+  );
+}
+// 新增知识库文档（单个）
+export function createKnowledge(data: any) {
+  return requestClient.post('/ai/knowledge/document/create', data);
+}
+// 新增知识库文档（多个）
+export function createKnowledgeDocumentList(data: any) {
+  return requestClient.post('/ai/knowledge/document/create-list', data);
+}
+
+// 修改知识库文档
+export function updateKnowledge(data: any) {
+  return requestClient.put('/ai/knowledge/document/update', data);
+}
+
+// 修改知识库文档状态
+export function updateKnowledgeDocumentStatus(data: any) {
+  return requestClient.put('/ai/knowledge/document/update-status', data);
+}
+// 删除知识库文档
+export function deleteKnowledgeDocument(id: number) {
+  return requestClient.delete(`/ai/knowledge/document/delete?id=${id}`);
+}

apps/web-antd/src/api/ai/knowledge/segment/index.ts

@@ -0,0 +1,76 @@
+import type { PageParam, PageResult } from '@vben/request';
+
+import { requestClient } from '#/api/request';
+
+export namespace AiKnowledgeSegmentApi {
+  // AI 知识库分段 VO
+  export interface KnowledgeSegmentVO {
+    id: number; // 编号
+    documentId: number; // 文档编号
+    knowledgeId: number; // 知识库编号
+    vectorId: string; // 向量库编号
+    content: string; // 切片内容
+    contentLength: number; // 切片内容长度
+    tokens: number; // token 数量
+    retrievalCount: number; // 召回次数
+    status: number; // 文档状态
+    createTime: number; // 创建时间
+  }
+}
+
+// 查询知识库分段分页
+export function getKnowledgeSegmentPage(params: PageParam) {
+  return requestClient.get<
+    PageResult<AiKnowledgeSegmentApi.KnowledgeSegmentVO>
+  >('/ai/knowledge/segment/page', { params });
+}
+
+// 查询知识库分段详情
+export function getKnowledge(id: number) {
+  return requestClient.get<AiKnowledgeSegmentApi.KnowledgeSegmentVO>(
+    `/ai/knowledge/segment/get?id=${id}`,
+  );
+}
+// 新增知识库分段
+export function createKnowledgeSegment(
+  data: AiKnowledgeSegmentApi.KnowledgeSegmentVO,
+) {
+  return requestClient.post('/ai/knowledge/segment/create', data);
+}
+
+// 修改知识库分段
+export function updateKnowledgeSegment(
+  data: AiKnowledgeSegmentApi.KnowledgeSegmentVO,
+) {
+  return requestClient.put('/ai/knowledge/segment/update', data);
+}
+
+// 修改知识库分段状态
+export function updateKnowledgeSegmentStatus(data: any) {
+  return requestClient.put('/ai/knowledge/segment/update-status', data);
+}
+// 删除知识库分段
+export function deleteKnowledgeSegment(id: number) {
+  return requestClient.delete(`/ai/knowledge/segment/delete?id=${id}`);
+}
+
+// 切片内容
+export function splitContent(url: string, segmentMaxTokens: number) {
+  return requestClient.get('/ai/knowledge/segment/split', {
+    params: { url, segmentMaxTokens },
+  });
+}
+
+// 获取文档处理列表
+export function getKnowledgeSegmentProcessList(documentIds: number[]) {
+  return requestClient.get('/ai/knowledge/segment/get-process-list', {
+    params: { documentIds: documentIds.join(',') },
+  });
+}
+
+// 搜索知识库分段
+export function searchKnowledgeSegment(params: any) {
+  return requestClient.get('/ai/knowledge/segment/search', {
+    params,
+  });
+}

apps/web-antd/src/api/ai/workflow/index.ts

@@ -0,0 +1,29 @@
+import type { PageParam, PageResult } from '@vben/request';
+
+import { requestClient } from '#/api/request';
+
+export function getWorkflowPage(params: PageParam) {
+  return requestClient.get<PageResult<any>>('/ai/workflow/page', {
+    params,
+  });
+}
+
+export const getWorkflow = (id: number | string) => {
+  return requestClient.get(`/ai/workflow/get?id=${id}`);
+};
+
+export const createWorkflow = (data: any) => {
+  return requestClient.post('/ai/workflow/create', data);
+};
+
+export const updateWorkflow = (data: any) => {
+  return requestClient.put('/ai/workflow/update', data);
+};
+
+export const deleteWorkflow = (id: number | string) => {
+  return requestClient.delete(`/ai/workflow/delete?id=${id}`);
+};
+
+export const testWorkflow = (data: any) => {
+  return requestClient.post('/ai/workflow/test', data);
+};

apps/web-antd/src/api/ai/write/index.ts

@@ -50,13 +50,19 @@ export namespace AiWriteApi {
   }
 }
 
-export function writeStream(
-  data: any,
-  onClose: any,
-  onMessage: any,
-  onError: any,
-  ctrl: any,
-) {
+export function writeStream({
+  data,
+  onClose,
+  onMessage,
+  onError,
+  ctrl,
+}: {
+  ctrl: AbortController;
+  data: Partial<AiWriteApi.WriteVO>;
+  onClose?: (...args: any[]) => void;
+  onError?: (...args: any[]) => void;
+  onMessage?: (res: any) => void;
+}) {
   const token = accessStore.accessToken;
   return fetchEventSource(
     `${import.meta.env.VITE_BASE_URL}/ai/write/generate-stream`,