minimax-mcp-tools/dist/config/config-manager.js

Async MCP server with Minimax API integration for image generation and text-to-speech

import { MinimaxConfigError } from '../utils/error-handler.js';
export class ConfigManager {
    static instance = null;
    config;
    constructor() {
        if (ConfigManager.instance) {
            return ConfigManager.instance;
        }
        this.config = this.loadConfig();
        ConfigManager.instance = this;
    }
    static getInstance() {
        if (!ConfigManager.instance) {
            ConfigManager.instance = new ConfigManager();
        }
        return ConfigManager.instance;
    }
    loadConfig() {
        return {
            apiKey: this.getRequiredEnv('MINIMAX_API_KEY'),
            apiHost: 'https://api.minimaxi.com',
            logLevel: 'error',
            tempDir: '/tmp',
            maxConcurrency: 5,
            retryAttempts: 3,
            retryDelay: 1000
        };
    }
    getRequiredEnv(key) {
        const value = process.env[key];
        if (!value) {
            throw new MinimaxConfigError(`Required environment variable ${key} is not set`);
        }
        return value;
    }
    get(key) {
        return this.config[key];
    }
    getApiKey() {
        return this.config.apiKey;
    }
    getApiHost() {
        return this.config.apiHost;
    }
    getTempDir() {
        return this.config.tempDir;
    }
    getMaxConcurrency() {
        return this.config.maxConcurrency;
    }
    getRetryConfig() {
        return {
            attempts: this.config.retryAttempts,
            delay: this.config.retryDelay
        };
    }
    isDebugMode() {
        return this.config.logLevel === 'debug';
    }
    validate() {
        const required = ['apiKey'];
        const missing = required.filter(key => !this.config[key]);
        if (missing.length > 0) {
            throw new MinimaxConfigError(`Missing required configuration: ${missing.join(', ')}`);
        }
        return true;
    }
}
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