Lspace MCP Server

import express, { Request, Response, Router } from 'express'; import { RepositoryManager } from '../core/repositoryManager'; import { Repository } from '../core/repository'; import { TimelineService } from '../core/timelineService'; export function createVersionControlRoutes(repositoryManager: RepositoryManager): Router { const router: Router = express.Router(); const timelineService = new TimelineService(); // POST /api/v1/repositories/:repoId/commits/:commitSha/rollback-hard router.post('/:repoId/commits/:commitSha/rollback-hard', async (req: Request, res: Response) => { const { repoId, commitSha } = req.params; if (!repoId || !commitSha) { return res.status(400).json({ error: 'Repository ID and Commit SHA are required.' }); } try { const repository = repositoryManager.getRepository(repoId); if (!repository) { return res.status(404).json({ error: `Repository with ID '${repoId}' not found.` }); } console.log(`[API] Received request to roll back repo ${repoId} to commit ${commitSha}`); await repository.rollbackToCommit(commitSha); res.status(200).json({ message: `Repository ${repoId} successfully rolled back to commit ${commitSha}.`, repoId: repoId, commitSha: commitSha }); } catch (error: any) { console.error(`[API] Error during rollback for repo ${repoId} to commit ${commitSha}:`, error); // Check if the error is due to repository not found from the manager itself if (error.message && error.message.toLowerCase().includes('not found')) { return res.status(404).json({ error: error.message }); } // Check for specific error from repository.rollbackToCommit if (error.message && error.message.startsWith('Failed to rollback')) { return res.status(500).json({ error: error.message, details: error.cause || 'Check service logs for more details.'}); } res.status(500).json({ error: 'Failed to process rollback request.', details: error.message }); } }); // POST /api/v1/repositories/:repoId/rollback/revert-file-and-kb router.post('/:repoId/rollback/revert-file-and-kb', async (req: Request, res: Response) => { const { repoId } = req.params; const { sourceFilePath } = req.body; if (!sourceFilePath) { return res.status(400).json({ error: 'sourceFilePath is required in the request body.' }); } try { const repository = repositoryManager.getRepository(repoId); if (!repository) { return res.status(404).json({ error: `Repository with ID '${repoId}' not found.` }); } const uploadCommitSha = await timelineService.findFileUploadCommit(repository, sourceFilePath); if (!uploadCommitSha) { return res.status(404).json({ error: `Could not find upload commit for file: ${sourceFilePath}` }); } const targetSha = await repository.findCommitBeforeFileUpload(uploadCommitSha); if (!targetSha) { return res.status(404).json({ error: `Could not find commit before file upload of ${sourceFilePath} (upload commit: ${uploadCommitSha}). It might be the initial commit.` }); } console.log(`[API] Rolling back repo ${repoId} to state before upload of ${sourceFilePath} (target commit: ${targetSha})`); await repository.rollbackToCommit(targetSha); res.status(200).json({ message: `Repository ${repoId} rolled back to state before upload of ${sourceFilePath}. Target commit: ${targetSha}` }); } catch (error: any) { console.error(`[API] Error reverting file and KB for ${sourceFilePath} in repo ${repoId}:`, error); res.status(500).json({ error: 'Failed to process revert-file-and-kb request.', details: error.message }); } }); // POST /api/v1/repositories/:repoId/rollback/revert-kb-for-file router.post('/:repoId/rollback/revert-kb-for-file', async (req: Request, res: Response) => { const { repoId } = req.params; const { sourceFilePath } = req.body; if (!sourceFilePath) { return res.status(400).json({ error: 'sourceFilePath is required in the request body.' }); } try { const repository = repositoryManager.getRepository(repoId); if (!repository) { return res.status(404).json({ error: `Repository with ID '${repoId}' not found.` }); } const targetSha = await timelineService.findFileUploadCommit(repository, sourceFilePath); if (!targetSha) { return res.status(404).json({ error: `Could not find upload commit for file: ${sourceFilePath}` }); } console.log(`[API] Rolling back repo ${repoId} to the upload commit of ${sourceFilePath} (target commit: ${targetSha})`); await repository.rollbackToCommit(targetSha); res.status(200).json({ message: `Repository ${repoId} rolled back to the upload commit of ${sourceFilePath}. Target commit: ${targetSha}` }); } catch (error: any) { console.error(`[API] Error reverting KB for file ${sourceFilePath} in repo ${repoId}:`, error); res.status(500).json({ error: 'Failed to process revert-kb-for-file request.', details: error.message }); } }); return router; }