71 lines
2.4 KiB
C#
71 lines
2.4 KiB
C#
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using Microsoft.Extensions.Logging;
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using SushiBarContracts.BindingModel;
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using SushiBarContracts.BusinessLogicsContracts;
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using SushiBarContracts.SearchModel;
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using SushiBarContracts.StoragesContracts;
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using SushiBarContracts.ViewModels;
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using SushiBarDataModels;
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namespace SushiBarBusinessLogic
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{
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public class ShopLogic : IShopLogic
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{
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private readonly ILogger _logger;
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private readonly IShopStorage _shopStorage;
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public ShopLogic(ILogger logger, IShopStorage shopStorage)
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{
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_logger = logger;
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_shopStorage = shopStorage;
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}
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public List<ShopViewModel>? ReadList(ShopSearchModel? model)
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{
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_logger.LogInformation("ReadList. Id:{ Id}, ShopName:{ ShopName}", model?.Id, model?.Name);
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var list = model == null ? _shopStorage.GetFullList() : _shopStorage.GetFilteredList(model);
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if (list == null)
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{
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_logger.LogWarning("ReadList return null list");
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return null;
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}
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_logger.LogInformation("ReadList. Count:{Count}", list.Count);
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return list;
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}
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public ShopViewModel? ReadElement(ShopSearchModel model)
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{
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if (model == null)
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{
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throw new ArgumentNullException(nameof(model));
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}
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_logger.LogInformation("ReadList. Id:{ Id}, ShopName:{ ShopName}", model.Id, model.Name);
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var element = _shopStorage.GetElement(model);
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if (element == null)
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{
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_logger.LogWarning("ReadElement element not found");
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return null;
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}
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_logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
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return element;
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}
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public bool Create(ShopBindingModel model)
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{
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CheckModel(model);
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}
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private bool CheckModel(ShopBindingModel model, bool withParams = true)
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{
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if(model == null)
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throw new ArgumentNullException($"{nameof(model)} is null");
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if (!withParams) return false;
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if (string.IsNullOrEmpty(model.Name))
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{
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throw new ArgumentNullException("Нет такого магазина", nameof(model.Name));
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}
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_logger.LogInformation("Shop. ShopName:{ShopName}.Address:{ Address}. Id:{ Id}",
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model.ShopName, model.Address, model.Id);
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}
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}
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}
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