@2501-ai/cli/dist/middleware/errorHandler.js

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"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.errorHandler = exports.ErrorHandler = void 0;
const telemetry_1 = require("../telemetry");
const logger_1 = __importDefault(require("../utils/logger"));
class ErrorHandler {
    constructor() { }
    static getInstance() {
        if (!ErrorHandler.instance) {
            ErrorHandler.instance = new ErrorHandler();
        }
        return ErrorHandler.instance;
    }
    initializeGlobalHandlers() {
        process.on('uncaughtException', (error) => __awaiter(this, void 0, void 0, function* () {
            logger_1.default.error('Uncaught Exception:', error.message);
            logger_1.default.debug('Stack trace:', error.stack || 'No stack trace available');
            yield this.handleError(error, {
                type: 'uncaughtException',
                fatal: true,
            });
            yield this.gracefulShutdown(1);
        }));
        process.on('unhandledRejection', (reason, promise) => __awaiter(this, void 0, void 0, function* () {
            const error = reason instanceof Error ? reason : new Error(String(reason));
            logger_1.default.error('Unhandled Rejection at:', promise, 'reason:', error.message);
            logger_1.default.debug('Stack trace:', error.stack || 'No stack trace available');
            yield this.handleError(error, {
                type: 'unhandledRejection',
                fatal: true,
                metadata: { reason: String(reason) },
            });
            yield this.gracefulShutdown(1);
        }));
        process.on('warning', (warning) => {
            logger_1.default.warn(`Warning: ${warning.name}: ${warning.message}`);
            if (warning.stack) {
                logger_1.default.debug('Warning stack:', warning.stack);
            }
        });
    }
    handleCommandError(error, commandName, options) {
        return __awaiter(this, void 0, void 0, function* () {
            const { silent = false } = options || {};
            if (!silent) {
                logger_1.default.error(`Command failed${commandName ? ` (${commandName})` : ''}: ${error.message}`);
                logger_1.default.debug('Error details:', error.stack || 'No stack trace available');
            }
            yield this.handleError(error, {
                type: 'commandError',
                fatal: false,
                metadata: {
                    commandName,
                },
            });
        });
    }
    handleError(error, context) {
        return __awaiter(this, void 0, void 0, function* () {
            yield (0, telemetry_1.trackError)(error, {
                metadata: Object.assign({ errorType: context.type, fatal: context.fatal, timestamp: new Date().toISOString() }, context.metadata),
            });
        });
    }
    gracefulShutdown(exitCode) {
        return __awaiter(this, void 0, void 0, function* () {
            try {
                logger_1.default.debug('Initiating graceful shutdown...');
                logger_1.default.debug('Graceful shutdown completed');
            }
            catch (shutdownError) {
                logger_1.default.error('Error during shutdown:', shutdownError);
            }
            finally {
                process.exit(exitCode);
            }
        });
    }
}
exports.ErrorHandler = ErrorHandler;
exports.errorHandler = ErrorHandler.getInstance();