@golemio/pid/dist/output-gateway/public/data-access/redis/DelayComputationRepository.js

Golemio PID Module

"use strict";
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.DelayComputationRepository = 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 DelayComputationRepository = exports.DelayComputationRepository = class DelayComputationRepository {
    constructor(redisConnector, log) {
        this.redisConnector = redisConnector;
        this.log = log;
    }
    async getDelayComputationCache(gtfsTripId) {
        if (!this.redisConnector.isConnected()) {
            await this.redisConnector.connect();
        }
        const connection = this.redisConnector.getConnection();
        let delayComputationCache = null;
        try {
            delayComputationCache = await connection.get(`${const_1.GTFS_DELAY_COMPUTATION_NAMESPACE_PREFIX}:${gtfsTripId}`);
        }
        catch (err) {
            throw new golemio_errors_1.GeneralError(`${this.constructor.name}: Cannot get delay computation cache from cache: ${err.message}`, this.constructor.name, err);
        }
        if (delayComputationCache === null) {
            this.log.info(`${this.constructor.name}: Cannot find delay computation cache`);
            return null;
        }
        try {
            return JSON.parse(delayComputationCache);
        }
        catch (err) {
            throw new golemio_errors_1.GeneralError(`${this.constructor.name}: Cannot parse delay computation cache: ${err.message}`, this.constructor.name, err);
        }
    }
};
exports.DelayComputationRepository = DelayComputationRepository = __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])
], DelayComputationRepository);
//# sourceMappingURL=DelayComputationRepository.js.map