115 lines
4.1 KiB
C#
115 lines
4.1 KiB
C#
using ConstructionCompanyContracts.BindingModels;
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using ConstructionCompanyContracts.SearchModels;
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using ConstructionCompanyContracts.StorageContracts;
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using ConstructionCompanyContracts.ViewModels;
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using ConstructionCompanyPsqlImplement.Models;
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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 ConstructionCompanyPsqlImplement.Implements
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{
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public class PositionStorage : IPositionStorage
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{
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private readonly ConstructionCompanyDatabase _source;
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public PositionStorage()
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{
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_source = ConstructionCompanyDatabase.GetInstance();
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}
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public List<PositionViewModel> GetFullList()
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{
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List<PositionViewModel> result = new List<PositionViewModel>();
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foreach (var material in _source.Positions)
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{
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result.Add(material.GetViewModel);
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}
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return result;
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}
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public List<PositionViewModel> GetFilteredList(PositionSearchModel model)
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{
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if (model == null || !model.Id.HasValue && string.IsNullOrEmpty(model.PositionName))
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{
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return new();
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}
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List<PositionViewModel> result = new List<PositionViewModel>();
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if (!string.IsNullOrEmpty(model.PositionName))
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{
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foreach (var material in _source.Positions)
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{
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if (material.PositionName.Equals(model.PositionName)) result.Add(material.GetViewModel);
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}
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return result;
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}
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else
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{
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foreach (var material in _source.Positions)
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{
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if (material.Id == model.Id) result.Add(material.GetViewModel);
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}
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return result;
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}
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}
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public PositionViewModel? GetElement(PositionSearchModel model)
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{
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if (model == null || !model.Id.HasValue)
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{
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return new();
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}
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return _source.Positions.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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}
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public PositionViewModel? Insert(PositionBindingModel model)
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{
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var command = Position.CreateCommand(model);
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if (string.IsNullOrEmpty(command))
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{
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return null;
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}
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_source.ExecuteSql(command);
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var newPosition = _source.Positions[_source.Positions.Count - 1];
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return newPosition.GetViewModel;
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}
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public PositionViewModel? Update(PositionBindingModel model)
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{
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var command = Position.UpdateCommand(model);
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if (string.IsNullOrEmpty(command))
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{
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return null;
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}
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_source.ExecuteSql(command);
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var updatedPosition = _source.Positions.First(x => x.Id == model.Id);
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return updatedPosition.GetViewModel;
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}
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public PositionViewModel? Delete(PositionBindingModel model)
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{
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var command = Position.DeleteCommand(model);
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if (string.IsNullOrEmpty(command))
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{
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return null;
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}
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var deletedPosition = _source.Positions.First(x => x.Id == model.Id).GetViewModel;
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_source.ExecuteSql(command);
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return deletedPosition;
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}
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public List<BrigadeReportViewModel> GetPositionsAverage(DateTime dateFrom, DateTime dateTo)
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{
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var command = Position.PositionsAVGCommnad(dateFrom, dateTo);
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var result = _source.ExecuteReader(command, 2);
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List<BrigadeReportViewModel> positionsAverages = new List<BrigadeReportViewModel>();
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foreach (var posAvgPair in result)
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{
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string positionName = _source.Positions.First(x => x.Id == Convert.ToInt32(posAvgPair[0])).PositionName;
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positionsAverages.Add(new BrigadeReportViewModel { PositionId = Convert.ToInt32(posAvgPair[0]), PositionName = positionName, materialAvg = Convert.ToDouble(posAvgPair[1]) });
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}
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return positionsAverages;
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}
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}
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}
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