71 lines
2.4 KiB
C#
71 lines
2.4 KiB
C#
using Microsoft.Extensions.Logging;
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using SecuritySystemContracts.BindingModels;
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using SecuritySystemContracts.BusinessLogicsContracts;
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using SecuritySystemContracts.SearchModels;
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using SecuritySystemContracts.StoragesContracts;
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using SecuritySystemContracts.ViewModels;
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namespace SecuritySystemBusinessLogic.BusinessLogics
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{
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public class MessageInfoLogic : IMessageInfoLogic
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{
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private readonly ILogger _logger;
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private readonly IMessageInfoStorage _messageInfoStorage;
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public MessageInfoLogic(ILogger<MessageInfoLogic> logger, IMessageInfoStorage messageInfoStorage)
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{
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_logger = logger;
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_messageInfoStorage = messageInfoStorage;
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}
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public bool Create(MessageInfoBindingModel model)
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{
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if (!CheckModelIsValid(model))
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{
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return false;
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}
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if (_messageInfoStorage.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 List<MessageInfoViewModel>? ReadList(MessageInfoSearchModel? model)
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{
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_logger.LogInformation("ReadList. MessageId:{Id}", model?.MessageId);
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var list = model == null ? _messageInfoStorage.GetFullList() : _messageInfoStorage.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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private bool CheckModelIsValid(MessageInfoBindingModel 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 true;
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}
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_logger.LogInformation("MessageInfo. MessageId: {MessageId}", model.MessageId);
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var element = _messageInfoStorage.GetElement(new MessageInfoSearchModel
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{
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MessageId = model.MessageId
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});
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if (element != null)
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{
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_logger.LogDebug("Пиьсмо с таким идентификатором уже есть");
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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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