main.go

package main

import (
	"time"

	_ "github.com/devxp-tech/teste-loki/config"
	"github.com/devxp-tech/teste-loki/controllers"
	"github.com/gin-gonic/gin"
	"github.com/prometheus/client_golang/prometheus"
	"github.com/prometheus/client_golang/prometheus/promauto"
	"github.com/prometheus/client_golang/prometheus/promhttp"
)

func recordMetrics() {
	go func() {
		for {
			opsProcessed.Inc()
			time.Sleep(2 * time.Second)
		}
	}()
}

var (
	opsProcessed = promauto.NewCounter(prometheus.CounterOpts{
		Name: "myapp_processed_ops_total",
		Help: "The total number of processed events",
	})
)

func main() {
	recordMetrics()
	server := gin.New()
	server.GET("/", func(c *gin.Context) {
		c.JSON(200, gin.H{
			"status":  true,
			"message": "Hello world for your app teste-loki is fucking running!",
			"headers": c.Request.Header,
		})
	})

	server.GET("/metrics", func(c *gin.Context) {
		h := promhttp.Handler()
		h.ServeHTTP(c.Writer, c.Request)
	})

	server.GET("/health-check/liveness", controllers.HealthCheckLiveness)
	server.GET("/health-check/readiness", controllers.HealthCheckReadiness)

	server.Run()
}