feat(httpserver): handle errors

pkg/httpserver/server.go

@@ -1,6 +1,9 @@
 package httpserver
 
 import (
+	"errors"
+	"net/http"
+
 	"github.com/labstack/echo/v4"
 	"github.com/labstack/echo/v4/middleware"
 	"github.com/rafael-piovesan/go-rocket-ride/v2/pkg/config"
@@ -12,6 +15,44 @@ func New(cfg config.Config) *echo.Echo {
 
 	e.Use(middleware.Logger())
 	e.Use(middleware.Recover())
+	e.HTTPErrorHandler = defaultHTTPErrorHandler
 
 	return e
 }
+
+func defaultHTTPErrorHandler(err error, c echo.Context) {
+	if c.Response().Committed {
+		return
+	}
+
+	c.Logger().Errorf("request error: %v", err)
+
+	code := http.StatusInternalServerError
+	message := any(http.StatusText(http.StatusInternalServerError))
+
+	var he *echo.HTTPError
+	if errors.As(err, &he) {
+		code = he.Code
+		message = he.Message
+	}
+
+	var be *echo.BindingError
+	if errors.As(err, &be) {
+		code = be.Code
+		message = be.Message
+	}
+
+	if m, ok := message.(string); ok {
+		message = map[string]any{"message": m}
+	}
+
+	// Send response
+	if c.Request().Method == http.MethodHead { // Issue #608
+		err = c.NoContent(code)
+	} else {
+		err = c.JSON(code, message)
+	}
+	if err != nil {
+		c.Logger().Errorf("failed writing error response: %v", err)
+	}
+}