@rxap/nest-rabbitmq/src/lib/incoming-request.deserializer.js

This package provides a NestJS module for integrating with RabbitMQ using exchanges. It offers a client and server implementation for message queuing and supports features like health checks and error serialization. It simplifies the process of setting up

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RabbitMqIncomingRequestDeserializer = void 0;
const shared_utils_1 = require("@nestjs/common/utils/shared.utils");
class RabbitMqIncomingRequestDeserializer {
    deserialize(value, options) {
        return this.isExternal(value) ? this.mapToSchema(value, options) : value;
    }
    isExternal(value) {
        if (!value) {
            return true;
        }
        if (!(0, shared_utils_1.isUndefined)(value.pattern) ||
            !(0, shared_utils_1.isUndefined)(value.data)) {
            return false;
        }
        return true;
    }
    mapToSchema(value, options) {
        if (!options) {
            return {
                pattern: undefined,
                data: undefined,
            };
        }
        return {
            id: options.properties['correlationId'],
            pattern: options.fields['routingKey'],
            data: value,
        };
    }
}
exports.RabbitMqIncomingRequestDeserializer = RabbitMqIncomingRequestDeserializer;