chore: custom error handler with automatic logging

internal/api/middleware.go

@@ -18,25 +18,25 @@ func (api *API) AuthSessionMiddleware(next echo.HandlerFunc) echo.HandlerFunc {
 		sess, err := session.Get("session", context)
 
 		if err != nil || sess.IsNew {
-			return context.String(http.StatusUnauthorized, "User not authenticated!")
+			return types.Error{Code: http.StatusUnauthorized, Messages: []string{"User not authenticated!"}}
 		}
 
 		id, ok := sess.Values["sessionId"].(string)
 
 		if !ok || id == "" {
-			return context.String(http.StatusUnauthorized, "User not authenticated!")
+			return types.Error{Code: http.StatusUnauthorized, Messages: []string{"User not authenticated!"}}
 		}
 
 		sessionId, err := uuid.Parse(id)
 
 		if err != nil {
-			return context.String(http.StatusUnauthorized, "User not authenticated!")
+			return types.Error{Code: http.StatusUnauthorized, Messages: []string{"User not authenticated!"}}
 		}
 
 		var user types.User
 
 		if err := api.db.GetUserBySessionId(sessionId, &user); err != nil {
-			return context.String(http.StatusUnauthorized, "User not authenticated!")
+			return types.Error{Code: http.StatusUnauthorized, Messages: []string{"User not authenticated!"}}
 		}
 
 		context.Set("id", sess.Values["id"])