voyage-and-consumption-mcp-server/dist/config/index.js

Voyage and consumption management server handling vessel position tracking, ETA monitoring, fuel consumption, lube oil consumption, fresh water production and weather data

import dotenv from 'dotenv';
import path from 'path';
import fs from 'fs';
// Load environment-specific .env file
const NODE_ENV = process.env.NODE_ENV || 'development';
const envPath = path.resolve(process.cwd(), `.env.${NODE_ENV}`);
const defaultEnvPath = path.resolve(process.cwd(), '.env');
if (fs.existsSync(envPath)) {
    dotenv.config({ path: envPath });
}
else {
    dotenv.config({ path: defaultEnvPath });
}
// Parse and validate configuration
function createConfig() {
    const config = {
        environment: NODE_ENV,
        companyName: '',
    };
    // Process all environment variables
    Object.keys(process.env).forEach(envKey => {
        const camelCaseKey = envKey.match(/^[a-z][a-zA-Z0-9]*$/)
            ? envKey
            : envKey.toLowerCase().replace(/[_-]([a-z])/g, (_, letter) => letter.toUpperCase());
        config[camelCaseKey] = process.env[envKey];
    });
    // Support both UPPER_SNAKE_CASE and camelCase for company name
    config.companyName = process.env.COMPANY_NAME || process.env.companyName || '';
    // Create Typesense configuration object - support both UPPER_SNAKE_CASE and camelCase
    const typesenseHost = process.env.TYPESENSE_HOST || process.env.typesenseHost;
    const typesensePort = process.env.TYPESENSE_PORT || process.env.typesensePort;
    const typesenseProtocol = process.env.TYPESENSE_PROTOCOL || process.env.typesenseProtocol;
    const typesenseApiKey = process.env.TYPESENSE_API_KEY || process.env.typesenseApiKey;
    if (typesenseHost && typesensePort && typesenseProtocol && typesenseApiKey) {
        config.typesense = {
            nodes: [{
                    host: typesenseHost,
                    port: parseInt(typesensePort.toString()),
                    protocol: typesenseProtocol
                }],
            apiKey: typesenseApiKey,
            connectionTimeoutSeconds: 2
        };
    }
    // Validate required fields
    if (!config.companyName) {
        throw new Error('Company name is mandatory. Please provide it via COMPANY_NAME environment variable.');
    }
    return config;
}
export const config = createConfig();
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