@tsrt/typeorm-transactions/dist/cls/Transactional.js

TypeORM convenient transactions management

"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());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.Transactional = exports.createTransactional = void 0;
/* eslint-disable @typescript-eslint/no-explicit-any */
/* eslint-disable @typescript-eslint/ban-types */
const Transaction_1 = require("./Transaction");
const TransactionManager_1 = require("./TransactionManager");
const utils_1 = require("./utils");
/**
 * Factory for `Transactional` decorator. Extended options could be provided into factory.
 * Resulting decorator will use associated w/ it `TransactionManager` instance.
 *
 * @param [extendedOptions] - TrasnactionManager transaction options (no connection options etc.).
 */
function createTransactional(extendedOptions) {
    const tm = new TransactionManager_1.TransactionManager(extendedOptions);
    /* eslint-disable-next-line @typescript-eslint/no-shadow */
    return function Transactional(options) {
        return function TransactionalDecorator(_target, _propertyKey, descriptor) {
            const originalMethod = descriptor.value;
            const newDescriptor = descriptor;
            newDescriptor.value = function newMethod(...args) {
                return utils_1.execInTransactionsNamespace(() => __awaiter(this, void 0, void 0, function* () { return tm.autoTransaction(() => originalMethod.apply(this, args), Object.assign({}, options)); }));
            };
            return newDescriptor;
        };
    };
}
exports.createTransactional = createTransactional;
/**
 * Basic `Transactional` decorator w/ ability to provide extended options (connection, etc.)
 *
 * @param [options] - Extended Trasnaction options as for `Transaction` constructor.
 */
function Transactional(options) {
    return function TransactionalDecorator(_target, _propertyKey, descriptor) {
        const originalMethod = descriptor.value;
        const newDescriptor = descriptor;
        newDescriptor.value = function newMethod(...args) {
            return __awaiter(this, void 0, void 0, function* () {
                return utils_1.execInTransactionsNamespace(() => __awaiter(this, void 0, void 0, function* () {
                    const t = new Transaction_1.Transaction(options);
                    try {
                        yield t.begin();
                        const result = yield originalMethod.apply(this, args);
                        yield t.commit();
                        return result;
                    }
                    catch (err) {
                        yield t.rollback(err);
                    }
                }));
            });
        };
        return newDescriptor;
    };
}
exports.Transactional = Transactional;
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