103 lines
3.8 KiB
C#
103 lines
3.8 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 ConstructionCompanyMongoDBImplement.Models;
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using MongoDB.Bson;
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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 ConstructionCompanyMongoDBImplement.Implements
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{
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public class EmployeeStorage : IEmployeeStorage
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{
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private readonly ConstructionCompanyDatabase _source;
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private readonly IPositionStorage _positionStorage;
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public EmployeeStorage(IPositionStorage positionStorage)
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{
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_source = ConstructionCompanyDatabase.GetInstance();
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_positionStorage = positionStorage;
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}
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public List<EmployeeViewModel> GetFullList()
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{
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List<EmployeeViewModel> result = new List<EmployeeViewModel>();
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foreach (var material in _source.Employees)
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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<EmployeeViewModel> GetFilteredList(EmployeeSearchModel model)
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{
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if (model == null || !model.Id.HasValue && string.IsNullOrEmpty(model.EmployeeName))
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{
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return new();
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}
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List<EmployeeViewModel> result = new List<EmployeeViewModel>();
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if (!string.IsNullOrEmpty(model.EmployeeName))
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{
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foreach (var material in _source.Employees)
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{
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if (material.EmployeeName.Equals(model.EmployeeName)) 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.Employees)
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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 EmployeeViewModel? GetElement(EmployeeSearchModel 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.Employees.FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
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}
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public EmployeeViewModel? Insert(EmployeeBindingModel model)
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{
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model.Id = _source.Employees.Count > 0 ? _source.Employees.Max(x => x.Id) + 1 : 0;
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var document = Employee.CreateBSON(model);
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if (document == null)
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{
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return null;
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}
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_source.InsertDocument(document, "Employees");
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var newEmployee = _source.Employees[_source.Employees.Count - 1];
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return newEmployee.GetViewModel;
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}
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public EmployeeViewModel? Update(EmployeeBindingModel model)
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{
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var document = Employee.UpdateBSON(model);
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if (document == null)
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{
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return null;
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}
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_source.ReplaceDocument(document, new BsonDocument { { "_id", model.Id } }, "Employees");
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var position = _source.Positions.First(x => x.Id == model.PositionID);
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_positionStorage.Update(new PositionBindingModel { Id = position.Id, PositionName = position.PositionName, Salary = position.Salary });
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var updatedEmployee = _source.Employees.First(x => x.Id == model.Id);
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return updatedEmployee.GetViewModel;
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}
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public EmployeeViewModel? Delete(EmployeeBindingModel model)
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{
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var deletedEmployee = _source.Employees.First(x => x.Id == model.Id).GetViewModel;
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_source.DeleteDocument(new BsonDocument { { "_id", model.Id } }, "Employees");
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return deletedEmployee;
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}
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}
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}
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