c4c15ee87e
- Add POST /api/knowledge/import endpoint for .md and .zip files - Add GET /api/knowledge/export endpoint with markdown/json formats - Import parses frontmatter (title, tags, status, visibility) - Export includes frontmatter in markdown format - Add ImportExportActions component with drag-and-drop UI - Add import progress dialog with success/error summary - Add export dropdown with format selection - Include comprehensive test suite - Support bulk import with detailed error reporting
94 lines
2.7 KiB
TypeScript
94 lines
2.7 KiB
TypeScript
import {
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Controller,
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Post,
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Get,
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Query,
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UseGuards,
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UseInterceptors,
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UploadedFile,
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Res,
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BadRequestException,
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} from "@nestjs/common";
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import { FileInterceptor } from "@nestjs/platform-express";
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import { Response } from "express";
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import { ImportExportService } from "./services/import-export.service";
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import { ExportQueryDto, ExportFormat, ImportResponseDto } from "./dto";
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import { AuthGuard } from "../auth/guards/auth.guard";
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import { WorkspaceGuard, PermissionGuard } from "../common/guards";
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import { Workspace, Permission, RequirePermission } from "../common/decorators";
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import { CurrentUser } from "../auth/decorators/current-user.decorator";
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/**
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* Controller for knowledge import/export endpoints
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* All endpoints require authentication and workspace context
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*/
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@Controller("knowledge")
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@UseGuards(AuthGuard, WorkspaceGuard, PermissionGuard)
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export class ImportExportController {
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constructor(private readonly importExportService: ImportExportService) {}
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/**
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* POST /api/knowledge/import
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* Import knowledge entries from uploaded file (.md or .zip)
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* Requires: MEMBER role or higher
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*/
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@Post("import")
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@RequirePermission(Permission.WORKSPACE_MEMBER)
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@UseInterceptors(FileInterceptor("file"))
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async importEntries(
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@Workspace() workspaceId: string,
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@CurrentUser() user: any,
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@UploadedFile() file: Express.Multer.File
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): Promise<ImportResponseDto> {
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if (!file) {
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throw new BadRequestException("No file uploaded");
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}
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const result = await this.importExportService.importEntries(
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workspaceId,
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user.id,
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file
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);
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return {
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success: result.failed === 0,
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totalFiles: result.totalFiles,
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imported: result.imported,
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failed: result.failed,
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results: result.results,
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};
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}
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/**
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* GET /api/knowledge/export
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* Export knowledge entries as a zip file
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* Query params:
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* - format: 'markdown' (default) or 'json'
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* - entryIds: optional array of entry IDs to export (exports all if not provided)
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* Requires: Any workspace member
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*/
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@Get("export")
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@RequirePermission(Permission.WORKSPACE_ANY)
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async exportEntries(
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@Workspace() workspaceId: string,
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@Query() query: ExportQueryDto,
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@Res() res: Response
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): Promise<void> {
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const format = query.format || ExportFormat.MARKDOWN;
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const entryIds = query.entryIds;
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const { stream, filename } = await this.importExportService.exportEntries(
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workspaceId,
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format,
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entryIds
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);
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// Set response headers
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res.setHeader("Content-Type", "application/zip");
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res.setHeader("Content-Disposition", `attachment; filename="${filename}"`);
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// Pipe the archive stream to response
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stream.pipe(res);
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}
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}
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