feat: command validation

internal/router/router.go

@@ -2,6 +2,7 @@ package router
 
 import (
 	"fmt"
+	"io"
 	"net/http"
 	"os"
 
@@ -25,6 +26,7 @@ func (r Router) Run() error {
 }
 
 func NewRouter() Router {
+	gin.SetMode(gin.ReleaseMode)
 	return NewRouterExecutor(handler.NewDefaultExecutor())
 }
 
@@ -33,17 +35,25 @@ func NewRouterExecutor(executor handler.CommandExecutor) Router {
 }
 
 func setupRouter(executor handler.CommandExecutor) *gin.Engine {
-	gin.SetMode(gin.ReleaseMode)
 	r := gin.New()
 
 	// Logger middleware will write the logs to gin.DefaultWriter even if you set with GIN_MODE=release.
-	r.Use(gin.LoggerWithFormatter(logFormatter))
+	logConfig := &gin.LoggerConfig{Formatter: logFormatter}
+	if gin.Mode() != gin.DebugMode {
+		logConfig.Output = io.Discard
+	}
+	r.Use(gin.LoggerWithConfig(*logConfig))
 
 	// Recovery middleware recovers from any panics and writes a 500 if there was one.
 	r.Use(gin.CustomRecovery(recoveryHandler))
 
 	if v, ok := binding.Validator.Engine().(*validator.Validate); ok {
-		v.RegisterValidation("notblank", notBlankStringValidator)
+		if err := v.RegisterValidation("notblank", notBlankStringValidator); err != nil {
+			panic(err)
+		}
+		if err := v.RegisterValidation("ammoWeapons", armamentWithWeaponsValidator); err != nil {
+			panic(err)
+		}
 	}
 
 	groupV1 := r.Group("/api/v1")