package routes import ( "fmt" "github.com/jinzhu/gorm" "net/http" ) type HealthHandler struct { db *gorm.DB } func NewHealthHandler(db *gorm.DB) *HealthHandler { return &HealthHandler{db: db} } func (h *HealthHandler) ApiGet(w http.ResponseWriter, r *http.Request) { var dbStatus int if err := h.db.DB().Ping(); err == nil { dbStatus = 1 } w.Header().Set("Content-Type", "text/plain") w.Write([]byte(fmt.Sprintf("app=1\ndb=%d", dbStatus))) }