using AbstractShopContracts.StoragesContracts;
using AutomobilePlantContracts.BindingModels;
using AutomobilePlantContracts.BusinessLogicsContracts;
using AutomobilePlantContracts.SearchModel;
using AutomobilePlantContracts.StoragesContracts;
using AutomobilePlantContracts.ViewModel;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AutomobilePlantBusinessLogic.BusinessLogics
{
    public class MessageLogic : IMessageInfoLogic
    {
        private readonly ILogger _logger;
        private readonly IMessageInfoStorage _messageStorage;
        public MessageLogic(ILogger<CarLogic> logger, IMessageInfoStorage messageStorage)
        {
            _logger = logger;
            _messageStorage = messageStorage;
        }
        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
        {
            _logger.LogInformation("ReadList");
            var list = model == null ? _messageStorage.GetFullList() : _messageStorage.GetFilteredList(model);
            if (list == null)
            {
                _logger.LogWarning("ReadList return null list");
                return null;
            }
            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
            return list;
        }
        public bool Create(MessageInfoBindingModel model)
        {
            CheckModel(model);
            if (_messageStorage.Insert(model) == null)
            {
                _logger.LogWarning("Insert operation failed");
                return false;
            }
            return true;
        }
        private void CheckModel(MessageInfoBindingModel model, bool withParams =
      true)
        {
            if (model == null)
            {
                throw new ArgumentNullException(nameof(model));
            }
            if (!withParams)
            {
                return;
            }
            if (string.IsNullOrEmpty(model.MessageId))
            {
                throw new ArgumentNullException("Нет айди письма", nameof(model.MessageId));
            }
            if (!model.ClientId.HasValue)
            {
                throw new ArgumentNullException("Нет айди клиента", nameof(model.ClientId));
            }
            if (string.IsNullOrEmpty(model.Body))
            {
                throw new ArgumentNullException("Нет тела письма", nameof(model.Body));
            }
            if (string.IsNullOrEmpty(model.SenderName))
            {
                throw new ArgumentNullException("Нет отправителя письма", nameof(model.SenderName));
            }
           
           
        }

    }
}