Start refactoring

data/repository/game/game.go

@@ -0,0 +1,40 @@
+package game
+
+import (
+	"errors"
+	"github.com/google/uuid"
+	"opensavecloudserver/data/repository/user"
+	"time"
+)
+
+type (
+	GameRepository interface {
+		GameMetadataByID(ID ID) (GameMetadata, error)
+		CreateGameEntry(game NewGameEntry) (GameMetadata, error)
+		GameSavesHistory(gameID ID) ([]GameSaveVersion, error)
+		UserGamesByUserID(userID user.ID) ([]GameMetadata, error)
+	}
+
+	GameMetadata interface {
+		ID() uuid.UUID
+		Name() string
+		Path() string
+		Revision() string
+	}
+
+	GameSaveVersion interface {
+		ID() string
+		Date() time.Time
+	}
+
+	NewGameEntry interface {
+		Path() string
+		Name() string
+	}
+
+	ID uuid.UUID
+)
+
+var (
+	ErrGameNotFound = errors.New("game not found")
+)