metrics

var (
	// HttpRequestsTotal counts the total number of API requests
	HttpRequestsTotal = promauto.NewCounterVec(
		prometheus.CounterOpts{
			Name: "musicapp_http_requests_total",
			Help: "Total number of HTTP requests",
		},
		[]string{"method", "path", "status"},
	)

	// HttpRequestDuration measures how long your API endpoints take to respond
	HttpRequestDuration = promauto.NewHistogramVec(
		prometheus.HistogramOpts{
			Name:    "musicapp_http_request_duration_seconds",
			Help:    "Duration of HTTP requests in seconds",
			Buckets: prometheus.DefBuckets,
		},
		[]string{"method", "path"},
	)
)