"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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};
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    return function (target, key) { decorator(target, key, paramIndex); }
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Object.defineProperty(exports, "__esModule", { value: true });
exports.JISInfotextsRedisRepository = void 0;
const JISInfotextSeverityLevelPriority_1 = require("../../../../helpers/jis/JISInfotextSeverityLevelPriority");
const const_1 = require("../../../../schema-definitions/jis/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 JISInfotextsRedisRepository = class JISInfotextsRedisRepository {
    constructor(redisConnector, log) {
        this.redisConnector = redisConnector;
        this.log = log;
        this.setName = undefined; // loaded via pub sub or loaded from redis
    }
    async checkSetNameAndConnection() {
        if (!this.redisConnector.isConnected()) {
            await this.redisConnector.connect();
        }
        const connection = this.redisConnector.getConnection();
        if (!this.setName) {
            const loadedSetName = await connection.get(`${const_1.JIS_NAMESPACE_PREFIX}:activeSetName`);
            if (!loadedSetName) {
                this.log.debug(`Empty setName for ${const_1.JIS_NAMESPACE_PREFIX}`);
                return null;
            }
            else {
                this.setName = loadedSetName;
            }
        }
        return connection;
    }
    setCurrentSetName(name) {
        this.setName = name;
    }
    async getActiveStopsInfotexts(stopIds, timeFrom = new Date()) {
        const infotexts = await this.getStopsInfotexts(stopIds);
        return this.sortAndFilter(infotexts, timeFrom);
    }
    async getStopsInfotexts(stopIds) {
        try {
            const connection = await this.checkSetNameAndConnection();
            if (!connection) {
                return [];
            }
            const infotextIds = await this.getStopsInfotextIds(stopIds, connection);
            if (infotextIds.size === 0)
                return [];
            return this.getInfotextsByIds(infotextIds, connection);
        }
        catch (error) {
            throw new golemio_errors_1.GeneralError("Cannot get stop infotexts from cache", this.constructor.name, error);
        }
    }
    async getStopsInfotextIds(stopIds, connection) {
        const stopsInfotexts = await connection.hmget(`${this.setName}:stops-infotexts`, ...stopIds);
        const infotextIds = new Set();
        for (const infotextIdsRaw of stopsInfotexts) {
            for (const infotextId of infotextIdsRaw?.split(",") ?? []) {
                infotextIds.add(infotextId);
            }
        }
        return infotextIds;
    }
    async getInfotextsByIds(infotextIds, connection) {
        const infotextsRaw = await connection.hmget(`${this.setName}:infotexts`, ...infotextIds);
        const infotexts = [];
        for (const infotext of infotextsRaw) {
            if (infotext === null)
                continue;
            infotexts.push(JSON.parse(infotext));
        }
        return infotexts;
    }
    sortAndFilter(infotexts, timeFrom) {
        const activeInfotexts = infotexts.filter((infotext) => new Date(infotext.active_period_start) <= timeFrom &&
            (!infotext.active_period_end || new Date(infotext.active_period_end) >= timeFrom));
        return activeInfotexts.sort((a, b) => {
            // First sort by severity_level DESC
            if (a.severity_level !== b.severity_level) {
                return JISInfotextSeverityLevelPriority_1.JISInfotextSeverityLevelPriority[b.severity_level] - JISInfotextSeverityLevelPriority_1.JISInfotextSeverityLevelPriority[a.severity_level];
            }
            // Then sort by created_timestamp DESC
            const createdA = a.created_timestamp;
            const createdB = b.created_timestamp;
            if (createdA < createdB)
                return -1;
            if (createdA > createdB)
                return 1;
            return 0;
        });
    }
};
exports.JISInfotextsRedisRepository = JISInfotextsRedisRepository;
exports.JISInfotextsRedisRepository = JISInfotextsRedisRepository = __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])
], JISInfotextsRedisRepository);
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