package user

import (
	"wish-list-api/api/presenter"
	"wish-list-api/pkg/entities"
)

type Service interface {
	CreateUser(user *entities.User) (*entities.User, error)
	GetUser(ID string) (*entities.User, error)
	GetUserByEmail(email string) (*entities.User, error)
	GetAllUsers() (*[]presenter.User, error)
	UpdateUser(user *entities.User) (*entities.User, error)
	DeleteUser(ID string) error

	GetUserByTelegramID(telegramID int64) (*entities.User, error)
	UpdateUserTelegramData(user *entities.User) (*entities.User, error)
}

type service struct {
	repository Repository
}

func NewService(r Repository) Service {
	return &service{
		repository: r,
	}
}

func (s *service) CreateUser(user *entities.User) (*entities.User, error) {
	return s.repository.CreateUser(user)
}

func (s *service) GetUser(ID string) (*entities.User, error) {
	return s.repository.ReadUser(ID)
}

func (s *service) GetUserByEmail(email string) (*entities.User, error) {
	return s.repository.ReadUserByEmail(email)
}

func (s *service) GetAllUsers() (*[]presenter.User, error) {
	return s.repository.ReadAllUsers()
}

func (s *service) UpdateUser(user *entities.User) (*entities.User, error) {
	return s.repository.UpdateUser(user)
}

func (s *service) DeleteUser(ID string) error {
	return s.repository.DeleteUser(ID)
}

func (s *service) GetUserByTelegramID(telegramID int64) (*entities.User, error) {
	return s.repository.ReadUserByTelegramID(telegramID)
}

func (s *service) UpdateUserTelegramData(user *entities.User) (*entities.User, error) {
	return s.repository.UpdateUserTelegramData(user)
}