Function HealthcheckHandler

pkg/dequeuer/http_handler.go:21–32

(isHealthy func() bool)

import "net/http"

func HealthcheckHandler(isHealthy func() bool) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		if !isHealthy() {
			w.WriteHeader(http.StatusInternalServerError)
			_, _ = w.Write([]byte("unhealthy"))
			return
		}

		w.WriteHeader(http.StatusOK)
		_, _ = w.Write([]byte("healthy"))
	}
}