Implement update stack function into stack repository

internal/repository/gorm/stack.go

@@ -118,6 +118,14 @@ func (repo *StackRepository) DeleteStack(stack *models.Stack) (*models.Stack, er
 	return stack, nil
 }
 
+func (repo *StackRepository) UpdateStack(stack *models.Stack) (*models.Stack, error) {
+	if err := repo.db.Save(stack).Error; err != nil {
+		return nil, err
+	}
+
+	return stack, nil
+}
+
 func (repo *StackRepository) UpdateStackRevision(revision *models.StackRevision) (*models.StackRevision, error) {
 	if err := repo.db.Save(revision).Error; err != nil {
 		return nil, err

internal/repository/stack.go

@@ -9,6 +9,7 @@ type StackRepository interface {
 	ReadStackByStringID(projectID uint, stackID string) (*models.Stack, error)
 	ListStacks(projectID uint, clusterID uint, namespace string) ([]*models.Stack, error)
 	DeleteStack(stack *models.Stack) (*models.Stack, error)
+	UpdateStack(stack *models.Stack) (*models.Stack, error)
 
 	UpdateStackRevision(revision *models.StackRevision) (*models.StackRevision, error)
 	ReadStackRevision(stackRevisionID uint) (*models.StackRevision, error)

internal/repository/test/stack.go

@@ -35,6 +35,10 @@ func (repo *StackRepository) DeleteStack(stack *models.Stack) (*models.Stack, er
 	panic("unimplemented")
 }
 
+func (repo *StackRepository) UpdateStack(stack *models.Stack) (*models.Stack, error) {
+	panic("unimplemented")
+}
+
 func (repo *StackRepository) UpdateStackRevision(revision *models.StackRevision) (*models.StackRevision, error) {
 	panic("unimplemented")
 }