recator: Repo interface

internal/controller/controller.go

@@ -16,10 +16,10 @@ type Repo interface {
 	Release() error
 
 	// SaveTurn stores just generated new turn
-	SaveTurn(uint, *game.Game) error
+	SaveNewTurn(uint, *game.Game) error
 
 	// SaveState stores current game state updated between turns
-	SaveState(*game.Game) error
+	SaveLastState(*game.Game) error
 
 	// LoadState retrieves game current state with required lock acquisition
 	LoadState() (*game.Game, error)
@@ -28,13 +28,13 @@ type Repo interface {
 	LoadStateSafe() (*game.Game, error)
 
 	// SaveBattle stores a new battle protocol and battle meta data for turn t
-	SaveBattle(t uint, b *report.BattleReport, m *game.BattleMeta) error
+	SaveBattle(uint, *report.BattleReport, *game.BattleMeta) error
 
 	// SaveBombing stores all prodused bombings for turn t
-	SaveBombings(t uint, b []*game.Bombing) error
+	SaveBombings(uint, []*game.Bombing) error
 
 	// SaveReport stores latest report for a race
-	SaveReport(t uint, rep *report.Report) error
+	SaveReport(uint, *report.Report) error
 }
 
 type Controller struct {