DeepSource MCP Server

/** * @fileoverview Factory for creating DeepSource clients * This module provides a factory for creating client instances. */ import { DeepSourceClientConfig } from './base-client.js'; import { ProjectsClient } from './projects-client.js'; import { IssuesClient } from './issues-client.js'; import { RunsClient } from './runs-client.js'; import { MetricsClient } from './metrics-client.js'; import { SecurityClient } from './security-client.js'; import { createLogger } from '../utils/logging/logger.js'; // Logger for the client factory const logger = createLogger('DeepSourceClientFactory'); /** * Factory for creating DeepSource client instances * @class * @public */ export class DeepSourceClientFactory { private apiKey: string; private config: DeepSourceClientConfig; // Cached client instances private projectsClient?: ProjectsClient; private issuesClient?: IssuesClient; private runsClient?: RunsClient; private metricsClient?: MetricsClient; private securityClient?: SecurityClient; /** * Creates a new DeepSourceClientFactory instance * @param apiKey The DeepSource API key * @param config Optional client configuration * @public */ constructor(apiKey: string, config: DeepSourceClientConfig = {}) { logger.info('DeepSourceClientFactory constructor called', { hasApiKey: Boolean(apiKey), apiKeyLength: apiKey?.length, keyPrefix: apiKey?.substring(0, 8), configKeys: Object.keys(config), }); if (!apiKey) { logger.error('No API key provided to DeepSourceClientFactory'); throw new Error('DeepSource API key is required'); } this.apiKey = apiKey; this.config = config; logger.info('DeepSourceClientFactory created successfully', { apiKeyLength: this.apiKey.length, hasConfig: Object.keys(this.config).length > 0, }); } /** * Gets or creates a ProjectsClient instance * @returns A ProjectsClient instance * @public */ getProjectsClient(): ProjectsClient { if (!this.projectsClient) { logger.debug('Creating new ProjectsClient instance'); this.projectsClient = new ProjectsClient(this.apiKey, this.config); } return this.projectsClient; } /** * Gets or creates an IssuesClient instance * @returns An IssuesClient instance * @public */ getIssuesClient(): IssuesClient { if (!this.issuesClient) { logger.debug('Creating new IssuesClient instance'); this.issuesClient = new IssuesClient(this.apiKey, this.config); } return this.issuesClient; } /** * Gets or creates a RunsClient instance * @returns A RunsClient instance * @public */ getRunsClient(): RunsClient { if (!this.runsClient) { logger.debug('Creating new RunsClient instance'); this.runsClient = new RunsClient(this.apiKey, this.config); } return this.runsClient; } /** * Gets or creates a MetricsClient instance * @returns A MetricsClient instance * @public */ getMetricsClient(): MetricsClient { if (!this.metricsClient) { logger.debug('Creating new MetricsClient instance'); this.metricsClient = new MetricsClient(this.apiKey, this.config); } return this.metricsClient; } /** * Gets or creates a SecurityClient instance * @returns A SecurityClient instance * @public */ getSecurityClient(): SecurityClient { if (!this.securityClient) { logger.debug('Creating new SecurityClient instance'); this.securityClient = new SecurityClient(this.apiKey, this.config); } return this.securityClient; } /** * Helper method to test connectivity to the DeepSource API * @returns True if connection was successful, false otherwise * @public */ async testConnection(): Promise<boolean> { try { const client = this.getProjectsClient(); await client.listProjects(); return true; } catch (error) { logger.error('Connection test failed', error); return false; } } }