1 | #region License Information
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2 | /* HeuristicLab
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3 | * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
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4 | *
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5 | * This file is part of HeuristicLab.
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6 | *
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7 | * HeuristicLab is free software: you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation, either version 3 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * HeuristicLab is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
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19 | */
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20 | #endregion
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21 |
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22 | using System;
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23 | using System.Collections.Generic;
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24 | using System.Linq;
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25 | using System.Web.Http;
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26 | using HeuristicLab.Services.Access;
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27 | using HeuristicLab.Services.Hive;
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28 | using HeuristicLab.Services.Hive.DataAccess.Interfaces;
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29 | using DA = HeuristicLab.Services.Hive.DataAccess;
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30 | using DT = HeuristicLab.Services.WebApp.Statistics.WebApi.DataTransfer;
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31 |
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32 | namespace HeuristicLab.Services.WebApp.Statistics.WebApi {
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33 | public class TaskController : ApiController {
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34 | private IPersistenceManager PersistenceManager {
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35 | get { return ServiceLocator.Instance.PersistenceManager; }
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36 | }
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37 |
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38 | private IUserManager UserManager {
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39 | get { return ServiceLocator.Instance.UserManager; }
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40 | }
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41 |
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42 | private IRoleVerifier RoleVerifier {
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43 | get { return ServiceLocator.Instance.RoleVerifier; }
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44 | }
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45 |
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46 | [HttpPost]
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47 | public DT.TaskPage GetTasksByJobId(Guid id, int page, int size, IEnumerable<string> states) {
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48 | using (var pm = PersistenceManager) {
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49 | var dimJobDao = pm.DimJobDao;
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50 | var dimClientDao = pm.DimClientDao;
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51 | var factTaskDao = pm.FactTaskDao;
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52 |
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53 | DA.DimJob job = pm.UseTransaction(() => dimJobDao.GetById(id));
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54 | if (job == null) {
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55 | throw new ArgumentException("invalid job id");
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56 | }
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57 | if (job.UserId != UserManager.CurrentUserId) {
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58 | RoleVerifier.AuthenticateForAnyRole(HiveRoles.Administrator);
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59 | }
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60 |
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61 | return pm.UseTransaction(() => {
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62 | var tasks = factTaskDao.GetByJobId(id).Where(x => states.Contains(x.TaskState.ToString()));
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63 | return new DT.TaskPage {
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64 | TotalTasks = tasks.Count(),
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65 | Tasks = (from factTask in tasks
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66 | join dimJob in dimJobDao.GetAll() on factTask.JobId equals dimJob.JobId
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67 | join dimClient in dimClientDao.GetAll() on factTask.LastClientId equals
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68 | dimClient.Id into taskClientJoin
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69 | from a in taskClientJoin.DefaultIfEmpty()
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70 | let startTime = factTask.StartTime ?? DateTime.Now
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71 | let endTime = factTask.EndTime ?? DateTime.Now
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72 | select new DT.Task {
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73 | Id = factTask.TaskId,
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74 | JobId = factTask.JobId,
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75 | JobName = dimJob.JobName,
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76 | TotalTime = (long)(endTime - startTime).TotalSeconds,
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77 | CalculatingTime = factTask.CalculatingTime,
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78 | WaitingTime = factTask.WaitingTime,
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79 | TransferTime = factTask.TransferTime,
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80 | InitialWaitingTime = factTask.InitialWaitingTime,
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81 | NumCalculationRuns = factTask.NumCalculationRuns,
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82 | NumRetries = factTask.NumRetries,
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83 | CoresRequired = factTask.CoresRequired,
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84 | MemoryRequired = factTask.MemoryRequired,
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85 | Priority = factTask.Priority,
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86 | State = factTask.TaskState.ToString(),
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87 | LastClientId = factTask.LastClientId,
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88 | LastClientName = a != null ? a.Name : string.Empty,
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89 | UserId = dimJob.UserId,
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90 | UserName = dimJob.UserName,
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91 | StartTime = factTask.StartTime,
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92 | EndTime = factTask.EndTime,
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93 | Exception = factTask.Exception
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94 | })
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95 | .Skip((page - 1) * size)
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96 | .Take(size)
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97 | .ToList()
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98 | };
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99 | });
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100 | }
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101 | }
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102 |
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103 | [HttpPost]
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104 | public DT.TaskPage GetTasksByClientId(Guid id, int page, int size, IEnumerable<string> states, Guid userId = default(Guid)) {
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105 | bool isAdministrator = User.IsInRole(HiveRoles.Administrator);
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106 | using (var pm = PersistenceManager) {
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107 | var dimJobDao = pm.DimJobDao;
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108 | var dimClientDao = pm.DimClientDao;
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109 | var factTaskDao = pm.FactTaskDao;
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110 | return pm.UseTransaction(() => {
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111 | var tasks = factTaskDao.GetByClientId(id).Where(x => states.Contains(x.TaskState.ToString()));
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112 | if (userId != Guid.Empty) {
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113 | tasks = tasks.Where(x => x.DimJob.UserId == userId);
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114 | }
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115 | return new DT.TaskPage {
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116 | TotalTasks = tasks.Count(),
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117 | Tasks = (from factTask in tasks
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118 | join dimJob in dimJobDao.GetAll() on factTask.JobId equals dimJob.JobId
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119 | join dimClient in dimClientDao.GetAll() on factTask.LastClientId equals
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120 | dimClient.Id into taskClientJoin
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121 | from a in taskClientJoin.DefaultIfEmpty()
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122 | let startTime = factTask.StartTime ?? DateTime.Now
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123 | let endTime = factTask.EndTime ?? DateTime.Now
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124 | select new DT.Task {
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125 | Id = isAdministrator ? factTask.TaskId : default(Guid),
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126 | JobId = isAdministrator ? factTask.JobId : default(Guid),
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127 | JobName = isAdministrator ? dimJob.JobName : string.Empty,
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128 | TotalTime = (long)(endTime - startTime).TotalSeconds,
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129 | CalculatingTime = factTask.CalculatingTime,
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130 | WaitingTime = factTask.WaitingTime,
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131 | TransferTime = factTask.TransferTime,
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132 | InitialWaitingTime = factTask.InitialWaitingTime,
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133 | NumCalculationRuns = factTask.NumCalculationRuns,
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134 | NumRetries = factTask.NumRetries,
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135 | CoresRequired = factTask.CoresRequired,
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136 | MemoryRequired = factTask.MemoryRequired,
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137 | Priority = factTask.Priority,
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138 | State = factTask.TaskState.ToString(),
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139 | LastClientId = factTask.LastClientId,
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140 | LastClientName = a != null ? a.Name : string.Empty,
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141 | UserId = isAdministrator ? dimJob.UserId : default(Guid),
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142 | UserName = isAdministrator ? dimJob.UserName : string.Empty,
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143 | StartTime = factTask.StartTime,
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144 | EndTime = factTask.EndTime,
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145 | Exception = isAdministrator ? factTask.Exception : string.Empty
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146 | })
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147 | .OrderByDescending(x => x.EndTime ?? DateTime.MaxValue)
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148 | .Skip((page - 1) * size)
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149 | .Take(size)
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150 | .ToList()
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151 | };
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152 | });
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153 | }
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154 | }
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155 | }
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156 | } |
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