Router/Domain.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var object_hash_1 = __importDefault(require("object-hash"));
var ExpressTS_1 = __importDefault(require("../app/ExpressTS"));
/**
 * This decorator is used to define a Domain.
 * Domain classes are **automatically** injected.
 *
 * All the Domain classes must be in ``src/domain`` and they must have [\@Inject]{@link Inject}
 *
 * For an example on how the domain is used, check the [example from \@Post]{@link Post}.
 *
 * @static
 * @return {any}
 * @method Domain
 * @memberof module:Router
 * @param {!string} name The name of the domain (This will have as prefix ``Domain.``)
 * @example <caption>Example usage of [\@Domain]{@link Domain}.</caption>
 * [\@Inject]{@link Inject}
 * [\@Domain]{@link Domain}('Name') // This will be accessed as 'Domain.Name'
 * export default class DomainName {
 *    public async saveUser(name: string) {
 *      ...
 *      return {
 *        userId: '123'
 *      };
 *    }
 * }
 */
exports.default = (function (name) { return function (constructor) {
    if (constructor.name === '_injected') {
        throw new Error('The domain must be called first!');
    }
    var domainHash = (0, object_hash_1.default)(constructor);
    if (!ExpressTS_1.default.getData(domainHash, 'domains')) {
        ExpressTS_1.default.setData(domainHash, name, 'domains');
    }
    return constructor;
}; });
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