import { MailcowConfig, ConfigValidationResult, ConfigSource } from '../types';
import { validateConfig } from './validation';
import { getDefaultConfig } from './defaults';
import { loadEnvironmentConfig } from './environment';
/**
* Main configuration manager for the Mailcow MCP server
*/
export class ConfigManager {
private config: MailcowConfig;
private sources: ConfigSource[] = [];
constructor() {
this.config = getDefaultConfig();
}
/**
* Load configuration from all sources
*/
async loadConfig(): Promise<ConfigValidationResult> {
// Load from environment variables
const envConfig = loadEnvironmentConfig();
this.mergeConfig(envConfig);
// Validate the final configuration
const validation = validateConfig(this.config);
if (validation.success) {
this.sources.push({
type: 'environment',
config: envConfig,
priority: 80,
timestamp: new Date()
});
}
return validation;
}
/**
* Get the current configuration
*/
getConfig(): MailcowConfig {
return { ...this.config };
}
/**
* Update configuration
*/
updateConfig(updates: Partial<MailcowConfig>): ConfigValidationResult {
const newConfig = { ...this.config, ...updates };
const validation = validateConfig(newConfig);
if (validation.success) {
this.config = newConfig;
}
return validation;
}
/**
* Get configuration sources
*/
getSources(): ConfigSource[] {
return [...this.sources];
}
/**
* Merge configuration with proper precedence
*/
private mergeConfig(newConfig: Partial<MailcowConfig>): void {
this.config = {
...this.config,
...newConfig,
api: {
...this.config.api,
...newConfig.api,
},
auth: {
...this.config.auth,
...newConfig.auth,
},
server: {
...this.config.server,
...newConfig.server,
},
logging: {
...this.config.logging,
...newConfig.logging,
},
};
}
}
// Export singleton instance
export const configManager = new ConfigManager();
