PIbd-21_Yakovlev_M.G._CarRepairShop/CarRepairShop/CarRepairShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs

using CarRepairShopContracts.BindingModels;
using CarRepairShopContracts.BusinessLogicsContracts;
using CarRepairShopContracts.SearchModels;
using CarRepairShopContracts.StoragesContracts;
using CarRepairShopContracts.ViewModels;
using CarRepairShopDataModels.Enums;
using Microsoft.Extensions.Logging;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CarRepairShopBusinessLogic.BusinessLogics
{
    public class MessageInfoLogic : IMessageInfoLogic
    {
        private readonly ILogger _logger;
        private readonly IMessageInfoStorage _storage;

        public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage storage)
        {
            _logger = logger;
            _storage = storage;
        }

        public List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
        {
            _logger.LogInformation("ReadList. Id:{Id}", model?.MessageId);
            var list = model == null ? _storage.GetFullList() : _storage.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)
        {
            if (_storage.Insert(model) == null)
            {
                _logger.LogInformation("Create operation failed");
                return false;
            }

            return true;
        }
    }
}