/**
* Configuration management for the DQM MCP Server
*/
import type { DQMConfig } from './types.js';
/**
* Load configuration from environment variables
*/
export function loadConfig(): DQMConfig {
const apiKey = process.env.DQM_API_KEY;
if (!apiKey) {
throw new Error(
'DQM_API_KEY environment variable is required. ' +
'Please set it to your Crownpeak DQM API key.'
);
}
const config: DQMConfig = {
apiKey,
baseUrl: process.env.DQM_API_BASE_URL || 'https://api.crownpeak.net/dqm-cms/v1',
requestTimeout: parseInt(process.env.DQM_REQUEST_TIMEOUT || '30000', 10),
enableDestructiveTools: process.env.ENABLE_DESTRUCTIVE_TOOLS === 'true',
maxConcurrentQualityChecks: parseInt(process.env.MAX_CONCURRENT_QUALITY_CHECKS || '3', 10),
qualityCheckMaxPolls: parseInt(process.env.QUALITY_CHECK_MAX_POLLS || '60', 10),
qualityCheckPollInterval: parseInt(process.env.QUALITY_CHECK_POLL_INTERVAL || '2000', 10),
};
// Validate configuration
if (config.requestTimeout <= 0) {
throw new Error('DQM_REQUEST_TIMEOUT must be a positive number');
}
if (config.maxConcurrentQualityChecks <= 0) {
throw new Error('MAX_CONCURRENT_QUALITY_CHECKS must be a positive number');
}
if (config.qualityCheckMaxPolls <= 0) {
throw new Error('QUALITY_CHECK_MAX_POLLS must be a positive number');
}
if (config.qualityCheckPollInterval <= 0) {
throw new Error('QUALITY_CHECK_POLL_INTERVAL must be a positive number');
}
return config;
}
/**
* Validate that the configuration is loaded and complete
*/
export function validateConfig(config: DQMConfig): void {
if (!config.apiKey) {
throw new Error('API key is required');
}
if (!config.baseUrl) {
throw new Error('Base URL is required');
}
// Ensure base URL doesn't end with a slash
if (config.baseUrl.endsWith('/')) {
config.baseUrl = config.baseUrl.slice(0, -1);
}
}
