add MediaLofi in kontor-gin (#97)

Co-authored-by: Thomas Peetz <thomas.peetz@cimt-ag.de>
Reviewed-on: #97

kontor-gin/internal/repository/media_actor.go

@@ -2,6 +2,7 @@ package repository
 
 import (
 	"context"
+	"fmt"
 	"kontor-api-gin/internal/models"
 	"log/slog"
 
@@ -26,14 +27,19 @@ func (repository *MediaActorRepository) FindAll(context context.Context) ([]mode
 	return actors, nil
 }
 
-func (repository *MediaActorRepository) GetById(context context.Context, id string) (models.MediaActor, error) {
+func (repository *MediaActorRepository) GetById(context context.Context, id string) (*models.MediaActor, error) {
 	var actor = models.MediaActor{ID: id}
 	slog.Info("MediaActorRepository#GetById", "id", id)
 	result := repository.db.First(&actor)
 	if result.Error != nil {
 		slog.Info("SportRepository#GetById", "error", result.Error.Error())
 	}
-	return actor, result.Error
+	return &actor, result.Error
+}
+
+func (repository *MediaActorRepository) Add(context context.Context, url string) (*models.MediaActor, error) {
+	slog.Info("MediaActorRepository#Add", "url", url)
+	return nil, fmt.Errorf("unimplemented method MediaFileRepository#Add")
 }
 
 func (repository *MediaActorRepository) Delete(context context.Context, id string) error {