@elsikora/nestjs-crud-automator/dist/cjs/class/api/subscriber/discovery-service.class.js

A library for automating the creation of CRUD operations in NestJS.

'use strict';

var tslib_es6 = require('../../../external/tslib/tslib.es6.js');
var functionBase_class = require('./function-base.class.js');
var registry_class = require('./registry.class.js');
var routeBase_class = require('./route-base.class.js');
var subscriber_constant = require('../../../constant/decorator/api/subscriber.constant.js');
var common = require('@nestjs/common');
var core = require('@nestjs/core');
var logger_utility = require('../../../utility/logger.utility.js');

const subscriberLogger = logger_utility.LoggerUtility.getLogger("ApiSubscriberDiscoveryService");
exports.ApiSubscriberDiscoveryService = class ApiSubscriberDiscoveryService {
    discoveryService;
    constructor(discoveryService) {
        this.discoveryService = discoveryService;
    }
    onModuleInit() {
        subscriberLogger.verbose("Starting subscriber discovery...");
        const providers = this.discoveryService.getProviders();
        this.registerFunctionSubscribers(providers);
        this.registerRouteSubscribers(providers);
        subscriberLogger.verbose("Subscriber discovery finished.");
    }
    registerFunctionSubscribers(providers) {
        const functionSubscribers = providers.filter((wrapper) => wrapper.instance && wrapper.metatype && wrapper.instance instanceof functionBase_class.ApiFunctionSubscriberBase && Reflect.hasMetadata(subscriber_constant.SUBSCRIBER_API_DECORATOR_CONSTANT.FUNCTION_METADATA_KEY, wrapper.metatype));
        for (const wrapper of functionSubscribers) {
            // eslint-disable-next-line @elsikora/typescript/no-non-null-assertion
            const properties = Reflect.getMetadata(subscriber_constant.SUBSCRIBER_API_DECORATOR_CONSTANT.FUNCTION_METADATA_KEY, wrapper.metatype);
            // eslint-disable-next-line @elsikora/typescript/no-unsafe-argument
            registry_class.apiSubscriberRegistry.registerFunctionSubscriber(properties, wrapper.instance);
            subscriberLogger.verbose(`Registered function subscriber ${wrapper.name} for entity ${properties.entity.name} with priority ${properties.priority ?? 0}`);
        }
    }
    registerRouteSubscribers(providers) {
        const routeSubscribers = providers.filter((wrapper) => wrapper.instance && wrapper.metatype && wrapper.instance instanceof routeBase_class.ApiRouteSubscriberBase && Reflect.hasMetadata(subscriber_constant.SUBSCRIBER_API_DECORATOR_CONSTANT.ROUTE_METADATA_KEY, wrapper.metatype));
        for (const wrapper of routeSubscribers) {
            // eslint-disable-next-line @elsikora/typescript/no-non-null-assertion
            const properties = Reflect.getMetadata(subscriber_constant.SUBSCRIBER_API_DECORATOR_CONSTANT.ROUTE_METADATA_KEY, wrapper.metatype);
            // eslint-disable-next-line @elsikora/typescript/no-unsafe-argument
            registry_class.apiSubscriberRegistry.registerRouteSubscriber(properties, wrapper.instance);
            subscriberLogger.verbose(`Registered route subscriber ${wrapper.name} for entity ${properties.entity.name} with priority ${properties.priority ?? 0}`);
        }
    }
};
exports.ApiSubscriberDiscoveryService = tslib_es6.__decorate([
    common.Injectable(),
    tslib_es6.__metadata("design:paramtypes", [core.DiscoveryService])
], exports.ApiSubscriberDiscoveryService);
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