using AircraftPlantContracts.BindingModels;
using AircraftPlantContracts.BusinessLogicsContracts;
using AircraftPlantContracts.SearchModels;
using AircraftPlantContracts.ViewModels;
using Microsoft.AspNetCore.Mvc;

namespace AircraftPlantRestApi.Controllers
{
    /// <summary>
    /// Контроллер для работы с клиентами
    /// </summary>
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class ClientController : Controller
    {
        /// <summary>
        /// Логгер
        /// </summary>
        private readonly ILogger _logger;

        /// <summary>
        /// Бизнес-логика для клиентов
        /// </summary>
        private readonly IClientLogic _logic;

		/// <summary>
		/// Бизнес-логика для писем
		/// </summary>
		private readonly IMessageInfoLogic _mailLogic;

		/// <summary>
		/// Конструктор
		/// </summary>
		/// <param name="logic"></param>
		/// <param name="logger"></param>
		/// <param name="mailLogic"></param>
		public ClientController(IClientLogic logic, ILogger<ClientController> logger, IMessageInfoLogic mailLogic)
        {
            _logger = logger;
            _logic = logic;
            _mailLogic = mailLogic;
        }

        /// <summary>
        /// Вход в систему
        /// </summary>
        /// <param name="login"></param>
        /// <param name="password"></param>
        /// <returns></returns>
        [HttpGet]
        public ClientViewModel? Login(string login, string password)
        {
            try
            {
                return _logic.ReadElement(new ClientSearchModel
                {
                    Email = login,
                    Password = password
                });
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка входа в систему");
                throw;
            }
        }

        /// <summary>
        /// Регистрация
        /// </summary>
        /// <param name="model"></param>
        [HttpPost]
        public void Register(ClientBindingModel model)
        {
            try
            {
                _logic.Create(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка регистрации");
                throw;
            }
        }

        /// <summary>
        /// Обновление данных
        /// </summary>
        /// <param name="model"></param>
        [HttpPost]
        public void UpdateData(ClientBindingModel model)
        {
            try
            {
                _logic.Update(model);
            }
            catch (Exception ex)
            {
                _logger.LogError(ex, "Ошибка обновления данных");
                throw;
            }
        }

        /// <summary>
        /// Получение списка писем клиента
        /// </summary>
        /// <param name="clientId"></param>
        /// <returns></returns>
		[HttpGet]
		public List<MessageInfoViewModel>? GetMessages(int clientId, int? currentPage)
		{
			try
			{
				if (currentPage == null)
                {
                    return _mailLogic.ReadList(new MessageInfoSearchModel
                    {
                        ClientId = clientId
                    });
                }

                return _mailLogic.ReadList(new MessageInfoSearchModel
                {
                    ClientId = clientId,
                    CurrentPage = currentPage,
                    PageSize = 3
                });
            }
			catch (Exception ex)
			{
				_logger.LogError(ex, "Ошибка получения писем клиента");
				throw;
			}
		}
	}
}