@golemio/pid
Version:
Golemio PID Module
76 lines • 3.96 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var __param = (this && this.__param) || function (paramIndex, decorator) {
return function (target, key) { decorator(target, key, paramIndex); }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PublicStopTimeRepository = void 0;
const const_1 = require("../../../../schema-definitions/vehicle-positions/redis/const");
const IoRedisConnector_1 = require("@golemio/core/dist/helpers/data-access/redis/IoRedisConnector");
const CoreToken_1 = require("@golemio/core/dist/helpers/ioc/CoreToken");
const ioc_1 = require("@golemio/core/dist/output-gateway/ioc");
const golemio_errors_1 = require("@golemio/core/dist/shared/golemio-errors");
const tsyringe_1 = require("@golemio/core/dist/shared/tsyringe");
let PublicStopTimeRepository = class PublicStopTimeRepository {
constructor(redisConnector, log) {
this.redisConnector = redisConnector;
this.log = log;
}
async getPublicStopTimeCache(vehicleId, gtfsTripId) {
if (!this.redisConnector.isConnected()) {
await this.redisConnector.connect();
}
const connection = this.redisConnector.getConnection();
let stopTimeCache = null;
try {
const key = `${vehicleId}-${gtfsTripId}`;
stopTimeCache = await connection.get(`${const_1.PUBLIC_STOP_TIME_CACHE_NAMESPACE_PREFIX}:${key}`);
if (stopTimeCache === null) {
this.log.info(`${this.constructor.name}: Cannot find public stop time cache`);
return [];
}
return JSON.parse(stopTimeCache);
}
catch (err) {
throw new golemio_errors_1.GeneralError(`${this.constructor.name}: Cannot read and parse public stop time cache: ${err.message}`, this.constructor.name, err);
}
}
async getManyPublicStopTimeCaches(tuples) {
const connection = this.redisConnector.getConnection();
const parsedStopTimeCaches = new Map();
if (!tuples.length)
return parsedStopTimeCaches;
const mappedKeys = tuples.map((k) => `${const_1.PUBLIC_STOP_TIME_CACHE_NAMESPACE_PREFIX}:${k[0]}-${k[1]}`);
const stopCaches = await connection.mget(mappedKeys);
let i = -1;
try {
for (const stopCache of stopCaches) {
i++;
if (stopCache === null)
continue;
const tripId = tuples[i][1];
parsedStopTimeCaches.set(tripId, JSON.parse(stopCache));
}
return parsedStopTimeCaches;
}
catch (error) {
throw new golemio_errors_1.GeneralError("Cannot parse stop time cache", this.constructor.name, error);
}
}
};
exports.PublicStopTimeRepository = PublicStopTimeRepository;
exports.PublicStopTimeRepository = PublicStopTimeRepository = __decorate([
(0, tsyringe_1.injectable)(),
__param(0, (0, tsyringe_1.inject)(ioc_1.ContainerToken.RedisConnector)),
__param(1, (0, tsyringe_1.inject)(CoreToken_1.CoreToken.Logger)),
__metadata("design:paramtypes", [IoRedisConnector_1.IoRedisConnector, Object])
], PublicStopTimeRepository);
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