typeorm-versions/dist/subscriber/VersionSubscriber.js

Entity versioning for TypeORM

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.VersionSubscriber = void 0;
var typeorm_1 = require("typeorm");
var VersionedEntity_1 = require("../decorator/VersionedEntity");
var Version_1 = require("../entity/Version");
var VersionRepository_1 = require("../repository/VersionRepository");
var VersionSubscriber = /** @class */ (function () {
    function VersionSubscriber() {
    }
    VersionSubscriber.prototype.afterInsert = function (event) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        if (!VersionedEntity_1.isVersionedEntity(event.entity)) return [3 /*break*/, 2];
                        return [4 /*yield*/, event.connection.getCustomRepository(VersionRepository_1.VersionRepository).saveVersion(event.entity, Version_1.VersionEvent.INSERT)];
                    case 1:
                        _a.sent();
                        _a.label = 2;
                    case 2: return [2 /*return*/];
                }
            });
        });
    };
    VersionSubscriber.prototype.afterUpdate = function (event) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        if (!VersionedEntity_1.isVersionedEntity(event.entity)) return [3 /*break*/, 2];
                        return [4 /*yield*/, event.connection.getCustomRepository(VersionRepository_1.VersionRepository).saveVersion(event.entity, Version_1.VersionEvent.UPDATE)];
                    case 1:
                        _a.sent();
                        _a.label = 2;
                    case 2: return [2 /*return*/];
                }
            });
        });
    };
    VersionSubscriber.prototype.beforeRemove = function (event) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        if (!(event.entity && VersionedEntity_1.isVersionedEntity(event.entity))) return [3 /*break*/, 2];
                        return [4 /*yield*/, event.connection.getCustomRepository(VersionRepository_1.VersionRepository).saveVersion(event.entity, Version_1.VersionEvent.REMOVE)];
                    case 1:
                        _a.sent();
                        _a.label = 2;
                    case 2: return [2 /*return*/];
                }
            });
        });
    };
    VersionSubscriber = __decorate([
        typeorm_1.EventSubscriber()
    ], VersionSubscriber);
    return VersionSubscriber;
}());
exports.VersionSubscriber = VersionSubscriber;
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