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feat: complete Ever-Brain engine, MCP server, CLI evb mcp command, Dockerfile and release workflow
61b1da1 | import { config } from '../config.js'; | |
| import type { | |
| FilesResponse, | |
| RepoMetadata, | |
| SearchResponse, | |
| } from '@ever-brain/api/contract'; | |
| export class ApiClientError extends Error { | |
| constructor( | |
| message: string, | |
| public statusCode: number, | |
| public code: string | |
| ) { | |
| super(message); | |
| this.name = 'ApiClientError'; | |
| } | |
| } | |
| export class ApiClient { | |
| constructor(private baseUrl = config.apiUrl) {} | |
| private async fetchJson<T>(path: string): Promise<T> { | |
| const url = `${this.baseUrl.replace(/\/+$/, '')}${path}`; | |
| const res = await fetch(url, { | |
| headers: { | |
| 'User-Agent': 'Ever-Brain-MCP/1.0', | |
| Accept: 'application/json', | |
| }, | |
| }); | |
| if (!res.ok) { | |
| let errorMessage = `API error (${res.status})`; | |
| let errorCode = 'API_ERROR'; | |
| try { | |
| const errorBody = (await res.json()) as { error?: string; code?: string }; | |
| if (errorBody.error) errorMessage = errorBody.error; | |
| if (errorBody.code) errorCode = errorBody.code; | |
| } catch { | |
| // use fallback text | |
| } | |
| throw new ApiClientError(errorMessage, res.status, errorCode); | |
| } | |
| return (await res.json()) as T; | |
| } | |
| async getRepoMetadata(owner: string, repo: string): Promise<RepoMetadata> { | |
| return this.fetchJson<RepoMetadata>( | |
| `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}` | |
| ); | |
| } | |
| async getFiles( | |
| owner: string, | |
| repo: string, | |
| prefix?: string, | |
| fresh?: boolean, | |
| branch?: string | |
| ): Promise<FilesResponse> { | |
| const params = new URLSearchParams(); | |
| if (prefix) params.set('prefix', prefix); | |
| if (fresh) params.set('fresh', 'true'); | |
| if (branch) params.set('branch', branch); | |
| const queryString = params.toString() ? `?${params.toString()}` : ''; | |
| return this.fetchJson<FilesResponse>( | |
| `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}/files${queryString}` | |
| ); | |
| } | |
| async getFileContent( | |
| owner: string, | |
| repo: string, | |
| filePath: string, | |
| branch?: string | |
| ): Promise<{ content: string; mimeType: string; exactPath: string; branch: string }> { | |
| const cleanPath = filePath.replace(/^\/+/, ''); | |
| const params = new URLSearchParams(); | |
| if (branch) params.set('branch', branch); | |
| const queryString = params.toString() ? `?${params.toString()}` : ''; | |
| const url = `${this.baseUrl.replace(/\/+$/, '')}/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}/file/${cleanPath}${queryString}`; | |
| const res = await fetch(url, { | |
| headers: { | |
| 'User-Agent': 'Ever-Brain-MCP/1.0', | |
| }, | |
| }); | |
| if (!res.ok) { | |
| let errorMessage = `File '${cleanPath}' not found in repository ${owner}/${repo}`; | |
| let errorCode = 'FILE_NOT_FOUND'; | |
| try { | |
| const errorBody = (await res.json()) as { error?: string; code?: string }; | |
| if (errorBody.error) errorMessage = errorBody.error; | |
| if (errorBody.code) errorCode = errorBody.code; | |
| } catch { | |
| // fallback | |
| } | |
| throw new ApiClientError(errorMessage, res.status, errorCode); | |
| } | |
| const content = await res.text(); | |
| const mimeType = res.headers.get('content-type') || 'text/plain'; | |
| const exactPath = res.headers.get('x-ever-brain-path') || cleanPath; | |
| const resolvedBranch = res.headers.get('x-ever-brain-branch') || branch || 'main'; | |
| return { | |
| content, | |
| mimeType, | |
| exactPath, | |
| branch: resolvedBranch, | |
| }; | |
| } | |
| async searchFiles( | |
| owner: string, | |
| repo: string, | |
| query: string, | |
| prefix?: string, | |
| branch?: string | |
| ): Promise<SearchResponse> { | |
| const params = new URLSearchParams({ q: query }); | |
| if (prefix) params.set('prefix', prefix); | |
| if (branch) params.set('branch', branch); | |
| return this.fetchJson<SearchResponse>( | |
| `/repos/${encodeURIComponent(owner)}/${encodeURIComponent(repo)}/search?${params.toString()}` | |
| ); | |
| } | |
| } | |
| export const apiClient = new ApiClient(); | |