117 lines
3.9 KiB
C#
117 lines
3.9 KiB
C#
using ComputerShopContracts.BindingModels;
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using ComputerShopContracts.BusinessLogicContracts;
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using ComputerShopContracts.SearchModels;
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using ComputerShopContracts.StorageContracts;
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using ComputerShopContracts.ViewModels;
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using ComputerShopDataModels.Enums;
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using Microsoft.Extensions.Logging;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ComputerShopBusinessLogic.BusinessLogics
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{
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public class SupplyLogic : ISupplyLogic
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{
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private readonly ILogger _logger;
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private readonly ISupplyStorage _supplyStorage;
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public SupplyLogic(ILogger logger, ISupplyStorage supplyStorage)
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{
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_logger = logger;
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_supplyStorage = supplyStorage;
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}
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public bool Create(SupplyBindingModel model)
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{
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CheckModel(model);
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if (_supplyStorage.Insert(model) == 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(SupplyBindingModel 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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if (_supplyStorage.Delete(model) == 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 SupplyViewModel? ReadElement(SupplySearchModel model)
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{
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throw new NotImplementedException();
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}
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public List<SupplyViewModel>? ReadList(SupplySearchModel? model)
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{
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_logger.LogInformation("ReadList. Supplyid:{ Id}", model?.Id);
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var list = model == null ? _supplyStorage.GetFullList() : _supplyStorage.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 TakeInWork(SupplyBindingModel model)
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{
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return StatusUpdate(model, SupplyStatus.Отправляется);
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}
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public bool Finish(SupplyBindingModel model)
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{
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return StatusUpdate(model, SupplyStatus.Отправлено);
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}
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public bool Update(SupplyBindingModel model)
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{
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throw new NotImplementedException();
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}
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private void CheckModel(SupplyBindingModel 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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}
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public bool StatusUpdate(SupplyBindingModel model, SupplyStatus _newStatus)
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{
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var viewModel = _supplyStorage.GetElement(new SupplySearchModel { Id = model.Id });
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if (viewModel == null)
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{
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throw new ArgumentNullException(nameof(model));
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}
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if (viewModel.Status + 1 != _newStatus)
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{
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_logger.LogWarning("Status update to " + _newStatus.ToString() + " operation failed. Order status incorrect.");
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return false;
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}
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model.Status = _newStatus;
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if (model.Status == SupplyStatus.Отправлено) model.DateImplement = DateTime.Now;
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else
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{
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model.DateImplement = viewModel.DateImplement;
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}
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CheckModel(model, false);
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if (_supplyStorage.Update(model) == null)
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{
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model.Status--;
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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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}
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}
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