72 lines
2.0 KiB
TypeScript
72 lines
2.0 KiB
TypeScript
import { apiFetch, apiFetchForm } from "@/lib/api";
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/**
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* 知识库（/api/knowledge/*）适配层。
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* 权限：后端 require_knowledge_operator —— 仅管理员或运营角色，前端不做二次判断。
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*/
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export interface KnowledgeDocument {
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doc_id?: string;
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id?: string;
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title?: string | null;
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filename?: string | null;
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collection_name?: string | null;
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chunk_count?: number | null;
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strategy?: string | null;
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create_time?: string | null;
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[key: string]: unknown;
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}
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export interface UploadPreview {
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filename?: string;
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strategy?: string;
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chunk_size?: number;
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chunk_overlap?: number;
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chunks?: unknown[];
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preview?: unknown;
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[key: string]: unknown;
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}
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export const knowledgeApi = {
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list: () => apiFetch<KnowledgeDocument[]>("/knowledge/documents"),
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get: (docId: string) =>
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apiFetch<KnowledgeDocument>(`/knowledge/documents/${encodeURIComponent(docId)}`),
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/** 第一步：上传文件拿切分预览，不落库。 */
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preview: (form: FormData) =>
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apiFetchForm<UploadPreview>("/knowledge/documents/preview", form),
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/** 第二步：确认入库（可复用 preview 返回的 doc_id）。 */
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confirm: (form: FormData) =>
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apiFetchForm<KnowledgeDocument>("/knowledge/documents/confirm", form),
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remove: (docId: string) =>
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apiFetch<{ doc_id?: string; deleted?: boolean; [key: string]: unknown }>(
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`/knowledge/documents/${encodeURIComponent(docId)}`,
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{ method: "DELETE" }
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),
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};
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/** 组装知识库上传表单，空值不提交，避免后端把空串当成有效参数。 */
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export function buildKnowledgeForm(
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file: File,
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extra: {
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title?: string;
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doc_id?: string;
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collection_name?: string;
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strategy?: string;
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chunk_size?: number | null;
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chunk_overlap?: number | null;
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} = {}
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): FormData {
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const form = new FormData();
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form.append("file", file);
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for (const [key, value] of Object.entries(extra)) {
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if (value !== undefined && value !== null && value !== "") {
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form.append(key, String(value));
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}
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}
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return form;
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}
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