@elsikora/nestjs-crud-automator/dist/esm/class/api/function/transaction/scope.class.js

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

import { ApiFunctionContextStorage } from '../context-storage.class.js';
import { ApiFunctionTransactionRuntime } from './runtime.class.js';
import '../../../../enum/decorator/api/action.enum.js';
import '../../../../enum/decorator/api/authentication-type.enum.js';
import '../../../../enum/decorator/api/controller/get-list/query/filter/missing-behavior.enum.js';
import '../../../../enum/decorator/api/controller/get-list/query/unlisted-fields.enum.js';
import '../../../../enum/decorator/api/controller/relation-reference-shape.enum.js';
import '../../../../enum/decorator/api/controller/request/target.enum.js';
import '../../../../enum/decorator/api/controller/request/transformer-type.enum.js';
import '../../../../enum/decorator/api/controller/response-target.enum.js';
import '../../../../enum/decorator/api/dto-type.enum.js';
import '../../../../enum/decorator/api/function/context-storage-kind.enum.js';
import '../../../../enum/decorator/api/function/subscriber-transaction-expectation.enum.js';
import '../../../../enum/decorator/api/function/transaction/event-status.enum.js';
import '../../../../enum/decorator/api/function/transaction/failure-stage.enum.js';
import '../../../../enum/decorator/api/function/transaction/mode.enum.js';
import '../../../../enum/decorator/api/function/transaction/outcome.enum.js';
import { EApiFunctionTransactionOwnerKind } from '../../../../enum/decorator/api/function/transaction/owner-kind.enum.js';
import '../../../../enum/decorator/api/function/transaction/trace-type.enum.js';
import '../../../../enum/decorator/api/function/type.enum.js';
import '../../../../enum/decorator/api/on-type.enum.js';
import '../../../../enum/decorator/api/property/data-type.enum.js';
import '../../../../enum/decorator/api/property/date/identifier.enum.js';
import '../../../../enum/decorator/api/property/date/type.enum.js';
import '../../../../enum/decorator/api/property/desribe-type.enum.js';
import '../../../../enum/decorator/api/property/number-type.enum.js';
import '../../../../enum/decorator/api/property/string-type.enum.js';
import '../../../../enum/decorator/api/route/subscriber-authorization-expectation.enum.js';
import '../../../../enum/decorator/api/route/type.enum.js';
import { ErrorException } from '../../../../utility/error/exception.utility.js';

class ApiFunctionTransactionScope {
    static async runWithDataSource(dataSource, properties, callback) {
        const name = properties.name.trim();
        if (name.length === 0) {
            throw ErrorException("ApiFunctionTransactionScope name must be a non-empty string");
        }
        return await ApiFunctionTransactionRuntime.execute({
            callback: async (entityManager) => await ApiFunctionTransactionScope.runWithEntityManager(entityManager, async () => await callback(entityManager)),
            dataSource,
            owner: {
                kind: EApiFunctionTransactionOwnerKind.SCOPE,
                name,
            },
        });
    }
    static async runWithEntityManager(entityManager, callback) {
        const registry = ApiFunctionContextStorage.getTransactionRegistryForEntityManager(entityManager);
        if (!registry || registry !== ApiFunctionContextStorage.getTransactionRegistry() || ApiFunctionContextStorage.getEventManager() !== entityManager || ApiFunctionContextStorage.getTransactionQueryRunner()?.manager !== entityManager) {
            throw ErrorException("ApiFunctionTransactionScope.runWithEntityManager requires an existing Automator transaction owner registry");
        }
        const entity = Object;
        const context = {
            entity,
            eventManager: entityManager,
            getRepository: (repositoryEntity) => entityManager.getRepository(repositoryEntity),
            operations: {
                create: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
                delete: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
                get: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
                getList: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
                getMany: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
                getRepository: (repositoryEntity) => entityManager.getRepository(repositoryEntity),
                update: () => Promise.reject(ApiFunctionTransactionScope.createMissingServiceContextError()),
            },
            repository: entityManager.getRepository(entity),
        };
        return await ApiFunctionContextStorage.run(context, callback);
    }
    static createMissingServiceContextError() {
        return ErrorException("ApiFunctionTransactionScope operations require a decorated service context");
    }
}

export { ApiFunctionTransactionScope };
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