PingChuan
120 lines
4.2 KiB
TypeScript
120 lines
4.2 KiB
TypeScript
import { type LoaderFunctionArgs, type ActionFunctionArgs } from '@remix-run/node';
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import { API_BASE_URL } from '~/config/api-config';
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/**
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* GET /api/dataset/datasets/:datasetId/documents - 获取文档列表
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*/
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export async function loader({ request, params }: LoaderFunctionArgs) {
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try {
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// 获取用户会话信息和 JWT
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const { getUserSession } = await import("~/api/login/auth.server");
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const { frontendJWT } = await getUserSession(request);
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if (!frontendJWT) {
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return new Response(
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JSON.stringify({ error: 'JWT认证失败，请重新登录' }),
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{ status: 401, headers: { 'Content-Type': 'application/json' } }
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);
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}
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const { datasetId } = params;
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if (!datasetId) {
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return new Response(
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JSON.stringify({ error: '缺少 datasetId 参数' }),
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{ status: 400, headers: { 'Content-Type': 'application/json' } }
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);
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}
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// 获取查询参数
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const url = new URL(request.url);
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const page = url.searchParams.get('page') || '1';
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const limit = url.searchParams.get('limit') || '20';
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const keyword = url.searchParams.get('keyword') || '';
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console.log('[API] Documents List:', { datasetId, page, limit, keyword });
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// 构建查询参数
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const queryParams = new URLSearchParams({ page, limit });
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if (keyword) queryParams.append('keyword', keyword);
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// 转发请求到 FastAPI
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const apiUrl = `${API_BASE_URL}/dify-dataset/datasets/${datasetId}/documents?${queryParams}`;
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const response = await fetch(apiUrl, {
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method: 'GET',
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headers: {
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'Content-Type': 'application/json',
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'Authorization': `Bearer ${frontendJWT}`,
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},
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});
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const data = await response.json();
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return new Response(JSON.stringify(data), {
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status: response.status,
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headers: { 'Content-Type': 'application/json' },
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});
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} catch (error: any) {
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console.error('[API] Documents List - Error:', error.message);
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return new Response(
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JSON.stringify({ error: error.message || 'Failed to get documents' }),
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{ status: 500, headers: { 'Content-Type': 'application/json' } }
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);
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}
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}
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/**
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* POST /api/dataset/datasets/:datasetId/documents - 创建文档（上传文件）
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*/
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export async function action({ request, params }: ActionFunctionArgs) {
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try {
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// 获取用户会话信息和 JWT
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const { getUserSession } = await import("~/api/login/auth.server");
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const { frontendJWT } = await getUserSession(request);
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if (!frontendJWT) {
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return new Response(
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JSON.stringify({ error: 'JWT认证失败，请重新登录' }),
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{ status: 401, headers: { 'Content-Type': 'application/json' } }
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);
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}
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const { datasetId } = params;
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if (!datasetId) {
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return new Response(
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JSON.stringify({ error: '缺少 datasetId 参数' }),
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{ status: 400, headers: { 'Content-Type': 'application/json' } }
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);
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}
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// 获取表单数据
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const formData = await request.formData();
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console.log('[API] Upload Document:', { datasetId });
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// 转发请求到 FastAPI
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const apiUrl = `${API_BASE_URL}/dify-dataset/datasets/${datasetId}/documents/create-by-file`;
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const response = await fetch(apiUrl, {
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method: 'POST',
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headers: {
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'Authorization': `Bearer ${frontendJWT}`,
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},
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body: formData,
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});
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const data = await response.json();
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return new Response(JSON.stringify(data), {
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status: response.status,
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headers: { 'Content-Type': 'application/json' },
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});
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} catch (error: any) {
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console.error('[API] Upload Document - Error:', error.message);
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return new Response(
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JSON.stringify({ error: error.message || 'Failed to upload document' }),
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{ status: 500, headers: { 'Content-Type': 'application/json' } }
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);
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}
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}
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