inceptum/dist/mysql/MySQLHealthCheck.js

hipages take on the foundational library for enterprise-grade apps written in NodeJS

"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;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MySQLHealthCheck = void 0;
const HealthCheck_1 = require("../health/HealthCheck");
let MySQLHealthCheck = class MySQLHealthCheck extends HealthCheck_1.HealthCheck {
    constructor(name, readonly) {
        super(name, 60000, 2, true);
        this.readonly = readonly;
    }
    getType() {
        return HealthCheck_1.HealthCheckType.DEPENDENCY;
    }
    async doCheck() {
        if (!this.mysqlClient) {
            return new HealthCheck_1.HealthCheckResult(HealthCheck_1.HealthCheckStatus.NOT_READY, 'MySQL Client not set yet');
        }
        try {
            await this.mysqlClient.ping(this.readonly);
            return new HealthCheck_1.HealthCheckResult(HealthCheck_1.HealthCheckStatus.OK, 'Ping OK');
        }
        catch (e) {
            return new HealthCheck_1.HealthCheckResult(HealthCheck_1.HealthCheckStatus.CRITICAL, `Couldn't ping DB ${this.readonly ? 'slave' : 'master'}: ${e.message}`, new Date().getTime(), e);
        }
    }
};
MySQLHealthCheck = __decorate([
    HealthCheck_1.RegisterAsHealthCheck
], MySQLHealthCheck);
exports.MySQLHealthCheck = MySQLHealthCheck;
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