// Debug
const debug = require('debug');
// Read .env file to process.env
require('dotenv').config();

/**
 * Create the different logging methods for a function
 * Namespace template = ("[app]:[fileName]:['INFO', 'WARNING', 'DEBUG', 'ERROR']")
 * @param {string} appName The name of the app to be used in the 'app' portion of the namespace
 * @param {string} fileName The name of the file calling the builder to be used in the 'fileName' portion of the namespace
 */
exports.DebugBuilder = class DebugBuilder {
    constructor(appName, fileName) {
        this.INFO = debug(`${appName}:${fileName}:INFO`);
        this.DEBUG = debug(`${appName}:${fileName}:DEBUG`);
        this.VERBOSE = debug(`${appName}:${fileName}:VERBOSE`);
        this.WARN = debug(`${appName}:${fileName}:WARNING`);
        this.ERROR = (...messageParts) => {
            const error = debug(`${appName}:${fileName}:ERROR`);
            error(messageParts);
            if (process.env.EXIT_ON_ERROR && process.env.EXIT_ON_ERROR > 0) setTimeout(process.exit, process.env.EXIT_ON_ERROR_DELAY ?? 0);
        }
    }
}