chore: refactor structure

internal/game/controller.go

@@ -0,0 +1,28 @@
+package game
+
+import (
+	"github.com/google/uuid"
+	"github.com/iliadenisov/galaxy/internal/controller"
+	"github.com/iliadenisov/galaxy/internal/model/game"
+)
+
+func LoadState(configure func(*controller.Param)) (g game.Game, err error) {
+	control(configure, func(c *controller.Ctrl) { c.ExecuteInit(func(r controller.Repo) { g, err = c.Repo.LoadState() }) })
+	return
+}
+
+func GenerateGame(configure func(*controller.Param), races []string) (gameID uuid.UUID, err error) {
+	control(configure, func(c *controller.Ctrl) {
+		c.ExecuteInit(func(r controller.Repo) { gameID, err = controller.NewGame(r, races) })
+	})
+	return
+}
+
+func control(configure func(*controller.Param), consumer func(*controller.Ctrl)) error {
+	c, err := controller.NewController(configure)
+	if err != nil {
+		return err
+	}
+	consumer(c)
+	return nil
+}