122 lines
4.4 KiB
C#
122 lines
4.4 KiB
C#
using Microsoft.Extensions.Logging;
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using ServiceStationContracts.BindingModels;
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using ServiceStationContracts.BusinessLogicsContracts;
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using ServiceStationContracts.SearchModels;
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using ServiceStationContracts.StoragesContracts;
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using ServiceStationContracts.ViewModels;
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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 ServiceStationBusinessLogic.BusinessLogics
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{
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public class ExecutorLogic : IExecutorLogic
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{
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private readonly ILogger _logger;
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private readonly IExecutorStorage _executorStorage;
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public ExecutorLogic(ILogger<IExecutorLogic> logger, IExecutorStorage executorStorage)
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{
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_logger = logger;
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_executorStorage = executorStorage;
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}
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public List<ExecutorViewModel>? ReadList(ExecutorSearchModel? model)
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{
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_logger.LogInformation("ReadList. ExecutorFIO:{ExecutorFIO}. Id:{Id}", model?.ExecutorFIO, model?.Id);
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var list = model == null ? _executorStorage.GetFullList() : _executorStorage.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 ExecutorViewModel? ReadElement(ExecutorSearchModel? 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. ExecutorFIO:{ExecutorFIO}. Id:{Id}", model.ExecutorFIO, model?.Id);
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var element = _executorStorage.GetElement(model);
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if (element == null)
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{
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_logger.LogWarning("ReadElement element is 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(ExecutorBindingModel model)
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{
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CheckModel(model);
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if (_executorStorage.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 Update(ExecutorBindingModel model)
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{
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CheckModel(model);
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if (_executorStorage.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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public bool Delete(ExecutorBindingModel model)
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{
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CheckModel(model, false);
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if (_executorStorage.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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private void CheckModel(ExecutorBindingModel 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.ExecutorFIO))
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{
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throw new ArgumentNullException("Нет ФИО исполнителя", nameof(model.ExecutorFIO));
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}
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if (string.IsNullOrEmpty(model.ExecutorPassword))
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{
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throw new ArgumentNullException("Нет пароля исполнителя", nameof(model.ExecutorPassword));
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}
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if (string.IsNullOrEmpty(model.ExecutorNumber))
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{
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throw new ArgumentNullException("Нет номера исполнителя", nameof(model.ExecutorNumber));
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}
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_logger.LogInformation("Executor. ExecutorFIO:{ExecutorFIO}. ExecutorPassword:{ExecutorPassword}. ExecutorNumber:{ExecutorNumber}", model.ExecutorFIO, model.ExecutorPassword, model.ExecutorNumber);
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var element = _executorStorage.GetElement(new ExecutorSearchModel
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{
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ExecutorNumber = model.ExecutorNumber
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});
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if(element != null && element.Id != model.Id)
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{
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throw new InvalidOperationException("Исполнитель с таким номером уже есть");
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}
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}
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}
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}
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