using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using MapsDb.Interfaces; using MapsDb.Models; using MapsModels.DsModels; namespace MapsDb.DataService { public class SettlementDs : ISettlementDs { private PostgresDbContext _context; public SettlementDs(){ _context = new PostgresDbContext(); } public Task> GetSelectListAsync(){ return Task.Factory.StartNew(GetSelectList); } private IList GetSelectList() { return _context.Settlement.Select(x => new SettlementSelectListDsM { SettlementId = x.SettlementId, Name = x.Name }).ToList(); } } }