fix: update user plan and rearrange structur project

internal/accessor/subscribe_plan/get_default.go

@@ -0,0 +1,22 @@
+package subscribeplanrepository
+
+import (
+	"legalgo-BE-go/database"
+	subscribeplandomain "legalgo-BE-go/internal/domain/subscribe_plan"
+
+	"github.com/google/uuid"
+)
+
+func (s *accessor) GetDefault() (*subscribeplandomain.SubscribePlan, error) {
+	var subscribePlan *subscribeplandomain.SubscribePlan
+
+	if err := s.db.First(&subscribePlan, "code = ?", "basic").Error; err != nil {
+		s.db.Create(&database.SubscribePlan{
+			ID:   uuid.NewString(),
+			Code: "basic",
+			Name: "Basic",
+		})
+	}
+
+	return subscribePlan, nil
+}