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src/MapsDb/DataService/SettlementAddressLinkDs.cs 2.96 KB
6b2a9454   Yarik   SettlementAddress...
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  using System.Collections.Generic;
  using System.Linq;
  using System.Reflection;
  using System.Threading.Tasks;
  using AutoMapper;
  using MapsDb.Interfaces;
  using MapsDb.Models;
  using MapsModels.DsModels;
  using Microsoft.EntityFrameworkCore;
  
  namespace MapsDb.DataService
  {
      public class SettlementAddressLinkDs : ISettlementAddressLinkDs
      {
          private PostgresDbContext _context;
          public SettlementAddressLinkDs(){
              _context = new PostgresDbContext();
          }
          public Task<IList<SettlementAddressLinkEditDsM>> GetIndexListAsync(PaginationDsM pagination){
              return Task.Factory.StartNew(()=> { return GetAllSettlementAddressLink(pagination); });
          }
          private IList<SettlementAddressLinkEditDsM> GetAllSettlementAddressLink(PaginationDsM pagination)
          {
              var data =  _context.SettlementAddressLink.Select(SettlementAddressLink => Mapper.Map<SettlementAddressLinkEditDsM>(SettlementAddressLink)).Skip(pagination.from).Take(pagination.perPage);
              switch (pagination.orderType())
              {
                  case "ASC":
                      return data.OrderBy(i => i.GetType().GetProperty(pagination.sort).GetValue(i, null)).ToList();
            
                  case "DESC":
                      return data.OrderByDescending(i => i.GetType().GetProperty(pagination.sort).GetValue(i, null)).ToList();
              
                  default:
                      return data.OrderByDescending(i => i.Id).ToList();
              }     
              
          }
  
          public Task<SettlementAddressLink> CreateAsync(SettlementAddressLinkEditDsM data){
                return Task.Factory.StartNew(()=> { return Create(data); });
          }
          private SettlementAddressLink Create(SettlementAddressLinkEditDsM data)
          {   
              
              SettlementAddressLink Model = InsertModel(data);
              _context.SettlementAddressLink.Add(Model);
              _context.SaveChanges();
              return Model;
          }
          public Task<SettlementAddressLink> UpdateAsync(SettlementAddressLinkEditDsM data, int id){
              return Task.Factory.StartNew(()=> { return Update(data, id); });
          }
          private SettlementAddressLink Update(SettlementAddressLinkEditDsM data, int id)
          {   
              SettlementAddressLink Model = InsertModel(data);
              Model.Id = id;
              _context.SettlementAddressLink.Update(Model);
              _context.SaveChanges();
              return Model;
          }
          public SettlementAddressLink InsertModel(SettlementAddressLinkEditDsM data){
              SettlementAddressLink Model = Mapper.Map<SettlementAddressLink>(data);
              return Model;
          }
          public async Task<int> DeleteAsync(int Id)
          {
              var settlementAddressLink = await _context.SettlementAddressLink.SingleOrDefaultAsync(x => x.Id == Id);
              _context.SettlementAddressLink.Remove(settlementAddressLink);
              return await _context.SaveChangesAsync();
          }
      }
  }