feat: add new interfaces, services, and utilities for API integration

refactor: reorganize type definitions and improve type safety

build: add lodash and @types/lodash as dependencies

chore: update tsconfig and vite config for path aliases

style: improve code organization and add documentation comments

fix: correct type usage in LanguageSwitcher component

perf: implement snackbar provider for global notifications

test: add new test interfaces and utility functions

ci: update pnpm-lock.yaml with new dependencies

src/interfaces/database/knowledge.ts

@@ -0,0 +1,168 @@
+import { RunningStatus } from '@/constants/knowledge';
+import { TreeData } from '@antv/g6/lib/types';
+
+// knowledge base
+export interface IKnowledge {
+  avatar?: any;
+  chunk_num: number;
+  create_date: string;
+  create_time: number;
+  created_by: string;
+  description: string;
+  doc_num: number;
+  id: string;
+  name: string;
+  parser_config: ParserConfig;
+  parser_id: string;
+  pipeline_id: string;
+  pipeline_name: string;
+  pipeline_avatar: string;
+  permission: string;
+  similarity_threshold: number;
+  status: string;
+  tenant_id: string;
+  token_num: number;
+  update_date: string;
+  update_time: number;
+  vector_similarity_weight: number;
+  embd_id: string;
+  nickname: string;
+  operator_permission: number;
+  size: number;
+  raptor_task_finish_at?: string;
+  raptor_task_id?: string;
+  mindmap_task_finish_at?: string;
+  mindmap_task_id?: string;
+}
+
+export interface IKnowledgeResult {
+  kbs: IKnowledge[];
+  total: number;
+}
+
+export interface Raptor {
+  use_raptor: boolean;
+}
+
+export interface ParserConfig {
+  from_page?: number;
+  to_page?: number;
+  auto_keywords?: number;
+  auto_questions?: number;
+  chunk_token_num?: number;
+  delimiter?: string;
+  html4excel?: boolean;
+  layout_recognize?: boolean;
+  raptor?: Raptor;
+  tag_kb_ids?: string[];
+  topn_tags?: number;
+  graphrag?: { use_graphrag?: boolean };
+}
+
+export interface IKnowledgeFileParserConfig {
+  chunk_token_num: number;
+  layout_recognize: boolean;
+  pages: number[][];
+  task_page_size: number;
+}
+export interface IKnowledgeFile {
+  chunk_num: number;
+  create_date: string;
+  create_time: number;
+  created_by: string;
+  id: string;
+  kb_id: string;
+  location: string;
+  name: string;
+  parser_id: string;
+  process_begin_at?: any;
+  process_duration: number;
+  progress: number; // parsing process
+  progress_msg: string; // parsing log
+  run: RunningStatus; // parsing status
+  size: number;
+  source_type: string;
+  status: string; // enabled
+  thumbnail?: any; // base64
+  token_num: number;
+  type: string;
+  update_date: string;
+  update_time: number;
+  parser_config: IKnowledgeFileParserConfig;
+}
+
+export interface ITenantInfo {
+  asr_id: string;
+  embd_id: string;
+  img2txt_id: string;
+  llm_id: string;
+  name: string;
+  parser_ids: string;
+  role: string;
+  tenant_id: string;
+  chat_id: string;
+  speech2text_id: string;
+  tts_id: string;
+}
+
+export interface IChunk {
+  available_int: number; // Whether to enable, 0: not enabled, 1: enabled
+  chunk_id: string;
+  content_with_weight: string;
+  doc_id: string;
+  doc_name: string;
+  image_id: string;
+  important_kwd?: string[];
+  question_kwd?: string[]; // keywords
+  tag_kwd?: string[];
+  positions: number[][];
+  tag_feas?: Record<string, number>;
+}
+
+export interface ITestingChunk {
+  chunk_id: string;
+  content_ltks: string;
+  content_with_weight: string;
+  doc_id: string;
+  doc_name: string;
+  img_id: string;
+  image_id: string;
+  important_kwd: any[];
+  kb_id: string;
+  similarity: number;
+  term_similarity: number;
+  vector: number[];
+  vector_similarity: number;
+  highlight: string;
+  positions: number[][];
+  docnm_kwd: string;
+  doc_type_kwd: string;
+}
+
+export interface ITestingDocument {
+  count: number;
+  doc_id: string;
+  doc_name: string;
+}
+
+export interface ITestingResult {
+  chunks: ITestingChunk[];
+  documents: ITestingDocument[];
+  total: number;
+  labels?: Record<string, number>;
+}
+
+export interface INextTestingResult {
+  chunks: ITestingChunk[];
+  doc_aggs: ITestingDocument[];
+  total: number;
+  labels?: Record<string, number>;
+  isRuned?: boolean;
+}
+
+export type IRenameTag = { fromTag: string; toTag: string };
+
+export interface IKnowledgeGraph {
+  graph: Record<string, any>;
+  mind_map: TreeData;
+}