128 lines
3.6 KiB
C#
128 lines
3.6 KiB
C#
using CarCenterContracts.BindingModels;
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using CarCenterContracts.BusinessLogicsContracts;
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using CarCenterContracts.SearchModels;
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using CarCenterContracts.StoragesContracts;
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using CarCenterContracts.ViewModels;
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using Microsoft.Extensions.Logging;
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namespace CarCenterBusinessLogic.BusinessLogics
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{
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public class SaleLogic : ISaleLogic
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{
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private readonly ILogger _logger;
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private readonly ISaleStorage _SaleStorage;
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private readonly IManagerLogic _managerLogic;
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public SaleLogic(ILogger<SaleLogic> logger, ISaleStorage SaleStorage, IManagerLogic ManagerLogic)
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{
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_logger = logger;
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_SaleStorage = SaleStorage;
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_managerLogic = ManagerLogic;
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}
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public bool Create(SaleBindingModel model)
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{
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CheckModel(model);
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var result = _SaleStorage.Insert(model);
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if (result == null)
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{
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_logger.LogWarning("Insert operation failed");
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return false;
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}
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return true;
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}
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public bool Delete(SaleBindingModel model)
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{
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CheckModel(model, false);
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_logger.LogInformation("Delete. Id:{Id}", model.Id);
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var result = _SaleStorage.Delete(model);
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if (result == null)
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{
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_logger.LogWarning("Delete operation failed");
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return false;
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}
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return true;
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}
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public SaleViewModel? ReadElement(SaleSearchModel 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("ReadElement. SaleFIO:{SaleFIO}.Id:{Id}", model.SaleDate, model.Id);
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var element = _SaleStorage.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 List<SaleViewModel>? ReadList(SaleSearchModel? model)
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{
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_logger.LogInformation("ReadList. SaleFIO:{SaleFIO}.Id:{ Id}", model?.SaleDate, model?.Id);
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var list = model == null ? _SaleStorage.GetFullList() : _SaleStorage.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 bool Update(SaleBindingModel model)
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{
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CheckModel(model);
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if (_SaleStorage.Update(model) == null)
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{
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_logger.LogWarning("Update operation failed");
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return false;
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}
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return true;
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}
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private void CheckModel(SaleBindingModel model, bool withParams = true)
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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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if (!withParams)
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{
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return;
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}
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if (string.IsNullOrEmpty(model.SalePrice))
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{
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throw new ArgumentNullException("Не указана цена продажи", nameof(model.SalePrice));
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}
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_logger.LogInformation("Sale. SaleFIO:{SaleFIO}.SalePrice:{ SalePrice}. Id: { Id}", model.SaleDate, model.SalePrice, model.Id);
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}
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}
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}
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