/**
* Provider Factory - Creates the appropriate Git provider based on configuration
*
* This factory pattern allows the server to be completely decoupled from
* specific Git platform implementations.
*/
import type { GitProvider } from './interface.js';
import type { ProviderConfig } from './config.js';
import type { AuthProvider } from '../auth/types.js';
import type { Logger } from '../lib/logger.js';
import { GitLabClient } from '../gitlab/client.js';
import { createGitLabProvider } from './gitlab/index.js';
import { GitHubClient } from '../github/client.js';
import { createGitHubProvider } from './github/index.js';
// ============================================================================
// Factory Types
// ============================================================================
export interface ProviderFactoryOptions {
config: ProviderConfig;
auth: AuthProvider;
logger: Logger;
}
// ============================================================================
// Factory Implementation
// ============================================================================
/**
* Create a Git provider based on configuration
*
* This is the single point where platform-specific code is instantiated.
* All other parts of the system only know about the GitProvider interface.
*/
export function createProvider(options: ProviderFactoryOptions): GitProvider {
const { config, auth, logger } = options;
switch (config.provider) {
case 'gitlab': {
const client = new GitLabClient({
base_url: config.api_url,
auth,
logger,
});
return createGitLabProvider(client, config.api_url);
}
case 'github': {
const client = new GitHubClient({
base_url: config.api_url || 'https://api.github.com',
auth,
logger,
});
return createGitHubProvider(client, config.api_url);
}
default: {
const exhaustive: never = config.provider;
throw new Error(`Unknown provider: ${exhaustive}`);
}
}
}
