@glandjs/core/application/application-initial.js

Glands is a web framework for Node.js (@core)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ApplicationInitial = void 0;
const injector_1 = require("../injector");
const application_binder_1 = require("./application-binder");
const application_lifecycle_1 = require("./application-lifecycle");
class ApplicationInitial {
    constructor(broker, logger, mode) {
        this.broker = broker;
        this.logger = logger;
        this.mode = mode;
        this.dependenciesScanner = new injector_1.DependenciesScanner(this.getLogger());
    }
    getLogger() {
        return this.mode ? this.logger : undefined;
    }
    async initialize(root) {
        const logger = this.logger.child('Initial');
        try {
            logger.info('Scanning module dependencies');
            await this.dependenciesScanner.scan(root);
            logger.info('Initializing dependency injector');
            const explorer = new injector_1.Explorer(this.dependenciesScanner.modules, this.getLogger());
            this.lifecycle = new application_lifecycle_1.ApplicationLifecycle(this.dependenciesScanner.modules, this.getLogger());
            this.logger.info('Running module initialization hooks');
            await this.lifecycle.init();
            logger.info('Binding application components');
            const appBinder = new application_binder_1.ApplicationBinder(explorer, this.broker, this.getLogger());
            appBinder.bind();
            this.logger.info('Running channel initialization hooks');
            await this.lifecycle.initChannels();
            this.logger.info('Bootstrapping application');
            await this.lifecycle.bootstrap();
            this.logger.info('Application initialized successfully');
        }
        catch (error) {
            logger.error(`Application initialization failed: ${error.message}`);
            throw error;
        }
    }
    async shutdown(signal) {
        if (this.lifecycle) {
            await this.lifecycle.shutdown(signal);
        }
    }
}
exports.ApplicationInitial = ApplicationInitial;