🔖 v0.1.0

Author: UltiRequiem

internal/handlers.go

@@ -1,11 +1,11 @@
 package internal
 
 import (
+	"fmt"
 	"net/http"
 	"strconv"
 
 	"github.com/labstack/echo/v4"
-	"github.com/labstack/gommon/log"
 
 	. "github.com/UltiRequiem/fibonnaci/pkg"
 )
@@ -16,7 +16,7 @@ func FibonacciHandler(c echo.Context) error {
 	number, err := strconv.Atoi(numberParam)
 
 	if err != nil {
-		log.Errorf(`Got "%s", but number expected`, numberParam)
+		logManageableError(fmt.Sprintf(`Got "%s", but a number was expected.`, numberParam), http.StatusUnprocessableEntity, c)
 	}
 
 	return c.String(http.StatusOK, strconv.Itoa(Fibonacci(number)))
@@ -28,7 +28,7 @@ func FibonacciSequenceHandler(c echo.Context) error {
 	number, err := strconv.Atoi(numberParam)
 
 	if err != nil {
-		log.Errorf(`Got "%s", but number expected`, numberParam)
+		logManageableError(fmt.Sprintf(`Got "%s", but a number was expected.`, numberParam), http.StatusUnprocessableEntity, c)
 	}
 
 	return c.JSON(http.StatusOK, FibonacciSequence(number))

internal/utils.go

@@ -1,3 +1,11 @@
 package internal
 
-func parseListToJson() {}
+import (
+	"github.com/labstack/echo/v4"
+	"log"
+)
+
+func logManageableError(message string, code int, c echo.Context) error {
+	log.Println(message)
+	return c.String(code, message)
+}