source: branches/HiveProjectManagement/HeuristicLab.Services.Hive.DataAccess/3.3/Daos/AssignedProjectResourceDao.cs @ 15628

Last change on this file since 15628 was 15628, checked in by jzenisek, 3 years ago

#2839

  • updated TaskDao towards independency of the formerly used Task-Resource assignment entity
  • updated several permission/assignment handling service methods for client
  • added AssignedJobResource DTO
File size: 8.0 KB
Line 
1#region License Information
2/* HeuristicLab
3 * Copyright (C) 2002-2017 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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
22using System;
23using System.Collections.Generic;
24using System.Data.Linq;
25using System.Linq;
26
27namespace HeuristicLab.Services.Hive.DataAccess.Daos {
28  public class AssignedProjectResourceDao : GenericDao<Guid, AssignedProjectResource> {
29    public AssignedProjectResourceDao(DataContext dataContext) : base(dataContext) { }
30
31    public override AssignedProjectResource GetById(Guid id) {
32      throw new NotImplementedException();
33    }
34
35    public IQueryable<AssignedProjectResource> GetByProjectId(Guid projectId) {
36      return Table.Where(x => x.ProjectId == projectId);
37    }
38
39    public void DeleteByProjectIdAndResourceIds(Guid projectId, IEnumerable<Guid> resourceIds) {
40      string paramIds = string.Join(",", resourceIds.ToList().Select(x => string.Format("'{0}'", x)));
41      if (!string.IsNullOrWhiteSpace(paramIds)) {
42        string query = string.Format(DeleteByProjectIdAndResourceIdsQueryString, projectId, paramIds);
43        DataContext.ExecuteCommand(query);
44      }
45    }
46
47    public void DeleteByProjectIdsAndResourceIds(IEnumerable<Guid> projectIds, IEnumerable<Guid> resourceIds) {
48      string paramProjectIds = string.Join(",", projectIds.ToList().Select(x => string.Format("'{0}'", x)));
49      string paramResourceIds = string.Join(",", resourceIds.ToList().Select(x => string.Format("'{0}'", x)));
50      if (!string.IsNullOrWhiteSpace(paramProjectIds) && !string.IsNullOrWhiteSpace(paramResourceIds)) {
51        string query = string.Format(DeleteByProjectIdsAndResourceIdsQueryString, paramProjectIds, paramResourceIds);
52        DataContext.ExecuteCommand(query);
53      }
54    }
55
56    public void DeleteByProjectIds(IEnumerable<Guid> projectIds) {
57      string paramProjectIds = string.Join(",", projectIds.ToList().Select(x => string.Format("'{0}'", x)));
58      if (!string.IsNullOrWhiteSpace(paramProjectIds)) {
59        string query = string.Format(DeleteByProjectIdsQueryString, paramProjectIds);
60        DataContext.ExecuteCommand(query);
61      }
62    }
63
64    public bool CheckProjectGrantedForResources(Guid projectId, IEnumerable<Guid> resourceIds) {
65      string paramResourceIds = string.Join(",", resourceIds.ToList().Select(x => string.Format("'{0}'", x)));
66      if (!string.IsNullOrWhiteSpace(paramResourceIds)) {
67        string queryString = string.Format(CheckProjectGrantedForResourcesQueryString, projectId, paramResourceIds);
68        return DataContext.ExecuteQuery<int>(queryString).Count() == 0;
69      }
70      return false;
71    }
72
73    public IEnumerable<Resource> GetAllGrantedResourcesByProjectId(Guid projectId) {
74      return DataContext.ExecuteQuery<Resource>(GetAllGrantedResourcesByProjectIdQueryString, projectId);
75    }
76
77    public IEnumerable<Guid> GetAllGrantedResourceIdsByProjectId(Guid projectId) {
78      return DataContext.ExecuteQuery<Guid>(GetAllGrantedResourceIdsByProjectIdQueryString, projectId);
79    }
80
81    public IEnumerable<Guid> GetAllGrantedResourceIdsOfOwnedParentProjects(Guid projectId, Guid userId) {
82      return DataContext.ExecuteQuery<Guid>(GetAllGrantedResourceIdsOfOwnedParentProjectsQueryString, projectId, userId);
83    }
84
85
86    #region Compiled queries
87    private static readonly Func<DataContext, Guid, IEnumerable<AssignedProjectResource>> GetByProjectIdGetByIdQuery =
88      CompiledQuery.Compile((DataContext db, Guid projectId) =>
89        from projectPermission in db.GetTable<AssignedProjectResource>()
90        where projectPermission.ProjectId == projectId
91        select projectPermission);
92    #endregion
93
94    #region String queries
95    private const string DeleteByProjectIdAndResourceIdsQueryString = @"
96      DELETE FROM [AssignedProjectResource]
97        WHERE ProjectId = '{0}'
98        AND ResourceId IN ({1});
99    ";
100    private const string DeleteByProjectIdsAndResourceIdsQueryString = @"
101      DELETE FROM [AssignedProjectResource]
102        WHERE ProjectId IN ({0})
103        AND ResourceId IN ({1});
104    ";
105    private const string DeleteByProjectIdsQueryString = @"
106      DELETE FROM [AssignedProjectResource]
107        WHERE ProjectId IN ({0})
108    ";
109    // tested
110    private const string CheckProjectGrantedForResourcesQueryString = @"
111    WITH rtree AS
112    (
113      SELECT ResourceId, ParentResourceId
114      FROM [Resource]
115      UNION ALL
116      SELECT rt.ResourceId, r.ParentResourceId
117      FROM [Resource] r
118      JOIN rtree rt ON rt.ParentResourceId = r.ResourceId
119    )
120    SELECT r.ResourceId
121    FROM [Resource] r
122    WHERE r.ResourceId IN ({1})
123    EXCEPT
124    (
125      SELECT rtree.ResourceId
126      FROM rtree, [AssignedProjectResource] apr
127      WHERE rtree.ParentResourceId = apr.ResourceId
128      AND apr.ProjectId = '{0}'
129      UNION
130      SELECT apr.ResourceId
131      FROM [AssignedProjectResource] apr
132      WHERE apr.ProjectId = '{0}'
133    )
134    ";
135    private const string GetAllGrantedResourcesByProjectIdQueryString = @"
136      WITH rtree AS
137      (
138        SELECT ResourceId, ParentResourceId
139        FROM [Resource]
140        UNION ALL
141        SELECT rt.ResourceId, r.ParentResourceId
142        FROM [Resource] r
143        JOIN rtree rt ON rt.ParentResourceId = r.ResourceId
144      )
145      SELECT res.*
146      FROM rtree, [AssignedProjectResource] apr, [Resource] res
147      WHERE rtree.ParentResourceId = apr.ResourceId
148      AND rtree.ResourceId = res.ResourceId
149      AND apr.ProjectId = '{0}'
150      UNION
151      SELECT res.*
152      FROM [AssignedProjectResource] apr, [Resource] res
153      WHERE apr.ResourceId = res.ResourceId
154      AND apr.ProjectId = '{0}'
155    ";
156    private const string GetAllGrantedResourceIdsByProjectIdQueryString = @"
157    WITH rtree AS
158    (
159      SELECT ResourceId, ParentResourceId
160      FROM [Resource]
161      UNION ALL
162      SELECT rt.ResourceId, r.ParentResourceId
163      FROM [Resource] r
164      JOIN rtree rt ON rt.ParentResourceId = r.ResourceId
165    )
166    SELECT rtree.ResourceId
167    FROM rtree, [AssignedProjectResource] apr
168    WHERE rtree.ParentResourceId = apr.ResourceId
169    AND apr.ProjectId = '{0}'
170    UNION
171    SELECT apr.ResourceId
172    FROM [AssignedProjectResource] apr
173    WHERE apr.ProjectId = '{0}'
174    ";
175    private const string GetAllGrantedResourceIdsOfOwnedParentProjectsQueryString = @"
176      WITH pbranch AS
177      (
178        SELECT ProjectId, ParentProjectId
179        FROM [Project]
180        UNION ALL
181        SELECT pb.ProjectId, p.ParentProjectId
182        FROM [Project] p
183        JOIN pbranch pb ON pb.ParentProjectId = p.ProjectId AND p.ParentProjectId <> p.ProjectId AND pb.ParentProjectId <> pb.ProjectId
184      ),
185      rtree AS
186      (
187        SELECT ResourceId, ParentResourceId
188        FROM [Resource]
189        UNION ALL
190        SELECT rt.ResourceId, r.ParentResourceId
191        FROM [Resource] r
192        JOIN rtree rt ON rt.ParentResourceId = r.ResourceId AND r.ParentResourceId <> r.ResourceId AND rt.ParentResourceId <> rt.ResourceId
193      )
194      SELECT DISTINCT rtree.ResourceId
195      FROM pbranch, rtree, [Project] pro, [AssignedProjectResource] apr
196      WHERE pbranch.ProjectId = {0}
197      AND pbranch.ParentProjectId = pro.ProjectId
198      AND pro.OwnerUserId = {1}
199      AND pbranch.ParentProjectId = apr.ProjectId
200      AND apr.ResourceId = rtree.ParentResourceId
201    ";
202    #endregion
203  }
204}
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