[12468] | 1 | #region License Information
|
---|
| 2 | /* HeuristicLab
|
---|
[15583] | 3 | * Copyright (C) 2002-2018 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
|
---|
[12468] | 4 | *
|
---|
| 5 | * This file is part of HeuristicLab.
|
---|
| 6 | *
|
---|
| 7 | * HeuristicLab is free software: you can redistribute it and/or modify
|
---|
| 8 | * it under the terms of the GNU General Public License as published by
|
---|
| 9 | * the Free Software Foundation, either version 3 of the License, or
|
---|
| 10 | * (at your option) any later version.
|
---|
| 11 | *
|
---|
| 12 | * HeuristicLab is distributed in the hope that it will be useful,
|
---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
---|
| 15 | * GNU General Public License for more details.
|
---|
| 16 | *
|
---|
| 17 | * You should have received a copy of the GNU General Public License
|
---|
| 18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
|
---|
| 19 | */
|
---|
| 20 | #endregion
|
---|
| 21 |
|
---|
| 22 | using System;
|
---|
| 23 | using System.Collections.Generic;
|
---|
| 24 | using System.Data.Linq;
|
---|
| 25 | using System.Linq;
|
---|
| 26 |
|
---|
| 27 | namespace HeuristicLab.Services.Hive.DataAccess.Daos.HiveStatistics {
|
---|
| 28 | public class DimClientDao : GenericDao<Guid, DimClient> {
|
---|
| 29 | public DimClientDao(DataContext dataContext) : base(dataContext) { }
|
---|
| 30 |
|
---|
| 31 | public override DimClient GetById(Guid id) {
|
---|
[12691] | 32 | return GetByIdQuery(DataContext, id);
|
---|
[12468] | 33 | }
|
---|
[12691] | 34 |
|
---|
[12516] | 35 | public IQueryable<DimClient> GetActiveClients() {
|
---|
[12468] | 36 | return Table.Where(x => x.ExpirationTime == null);
|
---|
| 37 | }
|
---|
| 38 |
|
---|
[12516] | 39 | public IQueryable<DimClient> GetExpiredClients() {
|
---|
| 40 | return Table.Where(x => x.ExpirationTime != null);
|
---|
| 41 | }
|
---|
| 42 |
|
---|
[12468] | 43 | public int UpdateExpirationTime(IEnumerable<Guid> ids, DateTime time) {
|
---|
| 44 | string paramIds = string.Join(",", ids.Select(x => string.Format("'{0}'", x)));
|
---|
| 45 | if (!string.IsNullOrWhiteSpace(paramIds)) {
|
---|
| 46 | string query = string.Format(UpdateExpirationTimeQuery, "{0}", paramIds);
|
---|
| 47 | return DataContext.ExecuteCommand(query, time);
|
---|
| 48 | }
|
---|
| 49 | return 0;
|
---|
| 50 | }
|
---|
[12691] | 51 |
|
---|
| 52 | #region Compiled queries
|
---|
| 53 | private static readonly Func<DataContext, Guid, DimClient> GetByIdQuery =
|
---|
| 54 | CompiledQuery.Compile((DataContext db, Guid id) =>
|
---|
| 55 | (from dimClient in db.GetTable<DimClient>()
|
---|
| 56 | where dimClient.Id == id
|
---|
| 57 | select dimClient).SingleOrDefault());
|
---|
| 58 | #endregion
|
---|
| 59 |
|
---|
| 60 | #region String queries
|
---|
| 61 | private const string UpdateExpirationTimeQuery =
|
---|
| 62 | @"UPDATE [statistics].[DimClient]
|
---|
| 63 | SET ExpirationTime = {0}
|
---|
| 64 | WHERE Id IN ({1});";
|
---|
| 65 | #endregion
|
---|
[12468] | 66 | }
|
---|
| 67 | }
|
---|