@hemantwasthere/monitoring-sdk/dist/controller.js

Centralized monitoring SDK for Node.js applications with Prometheus, Loki, and Grafana integration

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MonitoringController = void 0;
const metrics_1 = require("./metrics");
class MonitoringController {
    constructor() {
        this.metricsService = metrics_1.MetricsService.getInstance();
    }
    // Express route handler for metrics endpoint
    async getMetrics(req, res) {
        try {
            res.setHeader("Content-Type", this.metricsService.getRegistry().contentType);
            const metrics = await this.metricsService.getMetrics();
            res.send(metrics);
        }
        catch (error) {
            res.status(500).send("Error retrieving metrics");
        }
    }
    // Health check endpoint
    async getHealth(req, res) {
        res.json({
            status: "healthy",
            timestamp: new Date().toISOString(),
            uptime: process.uptime(),
        });
    }
}
exports.MonitoringController = MonitoringController;