// Copyright 2022 Harness Inc. All rights reserved.
// Use of this source code is governed by the Polyform Free Trial License
// that can be found in the LICENSE.md file for this repository.

package system

import (
	"context"

	"github.com/harness/gitness/internal/store"
)

type Controller struct {
	principalStore store.PrincipalStore
}

func NewController(principalStore store.PrincipalStore) *Controller {
	return &Controller{
		principalStore: principalStore,
	}
}

func IsUserRegistrationAllowed(ctx context.Context, principalStore store.PrincipalStore,
	allowSignUpFlag bool) (bool, error) {
	usrCount, err := principalStore.CountUsers(ctx)
	if err != nil {
		return false, err
	}

	return usrCount == 0 || allowSignUpFlag, nil
}