80 lines
2.2 KiB
C#
80 lines
2.2 KiB
C#
using Microsoft.Extensions.Logging;
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using ServiceStationContracts.BindingModels;
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using ServiceStationContracts.BusinessLogicContracts;
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using ServiceStationContracts.SearchModels;
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using ServiceStationContracts.ViewModels;
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using ServiceStationsContracts.StorageContracts;
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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 ServiceSourceBusinessLogic.BusinessLogic {
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public class ReportLogic : IReportLogic {
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private readonly ILogger _logger;
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private readonly IReportStorage _storage;
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public ReportLogic(ILogger logger, IReportStorage storage) {
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_logger = logger;
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_storage = storage;
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}
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public bool Create(ReportBindingModel model) {
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CheckModel(model);
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if (_storage.Insert(model) == null) {
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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(ReportBindingModel model) {
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CheckModel(model, false);
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_logger.LogInformation($"Delete. Id:{model.Id}");
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if (_storage.Delete(model) == null) {
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_logger.LogWarning("Delete operation failed");
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return false;
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}
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return true;
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}
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public bool Update(ReportBindingModel model) {
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CheckModel(model);
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if (_storage.Update(model) == null) {
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_logger.LogWarning("Update operation failed");
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return false;
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}
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return true;
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}
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public List<ReportViewModel>? ReadList(ReportSearchModel model) {
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_logger.LogInformation($"ReadList. Id:{model?.Id}");
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var list = model == null ? _storage.GetFullList() : _storage.GetFilteredList(model);
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if (list == null) {
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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($"ReadList. Count:{list.Count}");
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return list;
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}
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private void CheckModel(ReportBindingModel model, bool withParams = true) {
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if (model == null) {
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throw new ArgumentNullException(nameof(model));
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}
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if (!withParams) {
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return;
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}
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if (string.IsNullOrEmpty((model.Id).ToString())) {
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throw new ArgumentNullException("Нет Id отчета", nameof(model.Id));
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}
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if (model.Count == 0) {
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throw new ArgumentNullException("Нет отчетов", nameof(model.Id));
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}
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_logger.LogInformation($"Report. Id:{model.Id}.Count:{model.Count}");
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}
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}
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}
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