1 | class TaskService { |
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2 | |
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3 | boolean transactional = false |
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4 | |
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5 | def dateUtilService |
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6 | def personService |
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7 | |
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8 | def create(params) { |
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9 | Task.withTransaction { status -> |
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10 | def result = [:] |
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11 | // Default status to "not started" if not supplied. |
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12 | params.taskStatus = params.taskStatus ?: TaskStatus.get(1) |
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13 | def taskInstance = new Task(params) |
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14 | result.taskInstance = taskInstance |
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15 | |
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16 | if(taskInstance.save()) { |
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17 | def taskModification = new TaskModification(person: personService.currentUser(), |
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18 | taskModificationType: TaskModificationType.get(1), |
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19 | task: taskInstance) |
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20 | |
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21 | if(!taskModification.save()) { |
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22 | status.setRollbackOnly() |
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23 | taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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24 | result.error = true |
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25 | return result |
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26 | } |
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27 | |
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28 | return result |
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29 | } |
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30 | else { |
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31 | result.error = true |
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32 | return result |
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33 | } |
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34 | |
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35 | } //end withTransaction |
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36 | } // end create() |
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37 | |
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38 | def createEntry(params) { |
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39 | Task.withTransaction { status -> |
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40 | def result = [:] |
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41 | result.entryInstance = new Entry(params) |
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42 | result.entryInstance.enteredBy = personService.currentUser() |
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43 | |
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44 | if(result.entryInstance.validate()) { |
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45 | def taskInstance = Task.lock(result.entryInstance.task.id) |
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46 | result.taskId = result.entryInstance.task.id |
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47 | |
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48 | if(!taskInstance) { |
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49 | status.setRollbackOnly() |
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50 | result.entryInstance.errors.rejectValue('task', "entry.task.notFound") |
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51 | result.error = true |
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52 | return result |
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53 | } |
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54 | |
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55 | if(taskInstance.taskStatus.id == 3) { |
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56 | status.setRollbackOnly() |
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57 | result.entryInstance.errors.rejectValue('task', "task.operationNotPermittedOnCompleteTask") |
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58 | result.error = true |
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59 | return result |
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60 | } |
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61 | |
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62 | // If task status is "Not Started" and entry type is "Work Done" then we create the started modification and set the status. |
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63 | if(taskInstance.taskStatus.id == 1 && result.entryInstance.entryType.id == 2) { |
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64 | |
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65 | // Create the "Started" task modification, this provides the "Actual started date". |
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66 | def taskModification = new TaskModification(person: personService.currentUser(), |
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67 | taskModificationType: TaskModificationType.get(2), |
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68 | task: taskInstance) |
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69 | |
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70 | if(!taskModification.save()) { |
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71 | status.setRollbackOnly() |
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72 | taskInstance.errors.rejectValue("task", "entry.task.failedToSaveTaskModification") |
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73 | result.error = true |
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74 | return result |
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75 | } |
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76 | |
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77 | // Set task status to "In progress". |
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78 | taskInstance.taskStatus = TaskStatus.get(2) |
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79 | |
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80 | if(!taskInstance.save()) { |
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81 | status.setRollbackOnly() |
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82 | result.entryInstance.errors.rejectValue("task", "entry.task.failedToSave") |
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83 | result.error = true |
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84 | return result |
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85 | } |
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86 | } |
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87 | |
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88 | if(!result.entryInstance.save()) { |
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89 | status.setRollbackOnly() |
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90 | result.error = true |
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91 | return result |
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92 | } |
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93 | |
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94 | // All went well if we get to here. |
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95 | return result |
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96 | } |
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97 | else { |
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98 | result.error = true |
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99 | return result |
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100 | } |
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101 | |
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102 | } //end withTransaction |
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103 | } // end create() |
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104 | |
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105 | def update(params) { |
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106 | Task.withTransaction { status -> |
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107 | def result = [:] |
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108 | result.taskInstance = Task.get(params.id) |
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109 | if(result.taskInstance) { |
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110 | |
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111 | // Optimistic locking check. |
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112 | if(params.version) { |
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113 | def version = params.version.toLong() |
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114 | if(result.taskInstance.version > version) { |
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115 | status.setRollbackOnly() |
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116 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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117 | result.error = true |
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118 | return result |
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119 | } |
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120 | } |
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121 | |
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122 | result.taskInstance.properties = params |
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123 | |
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124 | if(result.taskInstance.save()) { |
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125 | def taskModification = new TaskModification(person:personService.currentUser(), |
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126 | taskModificationType: TaskModificationType.get(3), |
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127 | task: result.taskInstance) |
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128 | if(taskModification.save()) { |
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129 | // All went well. |
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130 | return result |
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131 | } |
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132 | else { |
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133 | status.setRollbackOnly() |
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134 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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135 | result.error = true |
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136 | return result |
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137 | } |
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138 | } |
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139 | } |
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140 | // Something failed. |
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141 | status.setRollbackOnly() |
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142 | result.error = true |
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143 | return result |
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144 | |
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145 | } //end withTransaction |
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146 | } // end update() |
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147 | |
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148 | def complete(params) { |
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149 | Task.withTransaction { status -> |
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150 | def result = [:] |
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151 | result.taskInstance = Task.get(params.id) |
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152 | if(result.taskInstance) { |
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153 | |
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154 | // Optimistic locking check. |
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155 | if(params.version) { |
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156 | def version = params.version.toLong() |
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157 | if(result.taskInstance.version > version) { |
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158 | status.setRollbackOnly() |
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159 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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160 | result.error = true |
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161 | return result |
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162 | } |
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163 | } |
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164 | |
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165 | result.taskInstance.taskStatus = TaskStatus.get(3) |
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166 | |
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167 | if(result.taskInstance.save()) { |
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168 | def taskModification = new TaskModification(person:personService.currentUser(), |
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169 | taskModificationType: TaskModificationType.get(4), |
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170 | task: result.taskInstance) |
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171 | if(taskModification.save()) { |
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172 | // All went well. |
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173 | return result |
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174 | } |
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175 | else { |
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176 | status.setRollbackOnly() |
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177 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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178 | result.error = true |
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179 | return result |
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180 | } |
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181 | } |
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182 | } |
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183 | // Something failed. |
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184 | status.setRollbackOnly() |
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185 | result.error = true |
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186 | return result |
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187 | |
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188 | } //end withTransaction |
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189 | } // end complete() |
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190 | |
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191 | def reopen(params) { |
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192 | Task.withTransaction { status -> |
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193 | def result = [:] |
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194 | result.taskInstance = Task.get(params.id) |
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195 | if(result.taskInstance) { |
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196 | |
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197 | // Optimistic locking check. |
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198 | if(params.version) { |
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199 | def version = params.version.toLong() |
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200 | if(result.taskInstance.version > version) { |
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201 | status.setRollbackOnly() |
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202 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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203 | result.error = true |
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204 | return result |
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205 | } |
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206 | } |
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207 | |
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208 | result.taskInstance.taskStatus = TaskStatus.get(2) |
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209 | |
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210 | if(result.taskInstance.save()) { |
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211 | def taskModification = new TaskModification(person:personService.currentUser(), |
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212 | taskModificationType: TaskModificationType.get(5), |
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213 | task: result.taskInstance) |
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214 | if(taskModification.save()) { |
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215 | // All went well. |
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216 | return result |
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217 | } |
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218 | else { |
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219 | status.setRollbackOnly() |
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220 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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221 | result.error = true |
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222 | return result |
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223 | } |
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224 | } |
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225 | } |
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226 | // Something failed. |
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227 | status.setRollbackOnly() |
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228 | result.error = true |
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229 | return result |
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230 | |
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231 | } //end withTransaction |
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232 | } // end reopen() |
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233 | |
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234 | def trash(params) { |
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235 | Task.withTransaction { status -> |
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236 | def result = [:] |
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237 | result.taskInstance = Task.get(params.id) |
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238 | if(result.taskInstance) { |
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239 | |
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240 | // Optimistic locking check. |
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241 | if(params.version) { |
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242 | def version = params.version.toLong() |
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243 | if(result.taskInstance.version > version) { |
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244 | status.setRollbackOnly() |
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245 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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246 | result.error = true |
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247 | return result |
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248 | } |
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249 | } |
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250 | |
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251 | result.taskInstance.trash = true |
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252 | |
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253 | if(result.taskInstance.save()) { |
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254 | def taskModification = new TaskModification(person:personService.currentUser(), |
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255 | taskModificationType: TaskModificationType.get(6), |
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256 | task: result.taskInstance) |
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257 | if(taskModification.save()) { |
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258 | // All went well. |
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259 | return result |
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260 | } |
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261 | else { |
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262 | status.setRollbackOnly() |
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263 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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264 | result.error = true |
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265 | return result |
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266 | } |
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267 | } |
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268 | } |
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269 | // Something failed. |
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270 | status.setRollbackOnly() |
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271 | result.error = true |
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272 | return result |
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273 | |
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274 | } //end withTransaction |
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275 | } // end trash() |
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276 | |
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277 | def restore(params) { |
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278 | Task.withTransaction { status -> |
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279 | def result = [:] |
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280 | result.taskInstance = Task.get(params.id) |
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281 | if(result.taskInstance) { |
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282 | |
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283 | // Optimistic locking check. |
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284 | if(params.version) { |
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285 | def version = params.version.toLong() |
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286 | if(result.taskInstance.version > version) { |
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287 | status.setRollbackOnly() |
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288 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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289 | result.error = true |
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290 | return result |
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291 | } |
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292 | } |
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293 | |
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294 | result.taskInstance.trash = false |
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295 | |
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296 | if(result.taskInstance.save()) { |
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297 | def taskModification = new TaskModification(person:personService.currentUser(), |
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298 | taskModificationType: TaskModificationType.get(7), |
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299 | task: result.taskInstance) |
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300 | if(taskModification.save()) { |
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301 | // All went well. |
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302 | return result |
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303 | } |
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304 | else { |
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305 | status.setRollbackOnly() |
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306 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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307 | result.error = true |
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308 | return result |
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309 | } |
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310 | } |
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311 | } |
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312 | // Something failed. |
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313 | status.setRollbackOnly() |
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314 | result.error = true |
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315 | return result |
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316 | |
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317 | } //end withTransaction |
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318 | } // end restore() |
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319 | |
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320 | def approve(params) { |
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321 | Task.withTransaction { status -> |
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322 | def result = [:] |
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323 | result.taskInstance = Task.get(params.id) |
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324 | if(result.taskInstance) { |
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325 | |
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326 | // Optimistic locking check. |
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327 | if(params.version) { |
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328 | def version = params.version.toLong() |
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329 | if(result.taskInstance.version > version) { |
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330 | status.setRollbackOnly() |
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331 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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332 | result.error = true |
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333 | return result |
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334 | } |
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335 | } |
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336 | |
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337 | result.taskInstance.approved = true |
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338 | |
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339 | if(result.taskInstance.save()) { |
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340 | def taskModification = new TaskModification(person:personService.currentUser(), |
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341 | taskModificationType: TaskModificationType.get(8), |
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342 | task: result.taskInstance) |
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343 | if(taskModification.save()) { |
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344 | // All went well. |
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345 | return result |
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346 | } |
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347 | else { |
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348 | status.setRollbackOnly() |
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349 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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350 | result.error = true |
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351 | return result |
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352 | } |
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353 | } |
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354 | } |
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355 | // Something failed. |
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356 | status.setRollbackOnly() |
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357 | result.error = true |
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358 | return result |
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359 | |
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360 | } //end withTransaction |
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361 | } // end approve() |
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362 | |
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363 | def renegeApproval(params) { |
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364 | Task.withTransaction { status -> |
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365 | def result = [:] |
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366 | result.taskInstance = Task.get(params.id) |
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367 | if(result.taskInstance) { |
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368 | |
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369 | // Optimistic locking check. |
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370 | if(params.version) { |
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371 | def version = params.version.toLong() |
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372 | if(result.taskInstance.version > version) { |
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373 | status.setRollbackOnly() |
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374 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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375 | result.error = true |
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376 | return result |
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377 | } |
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378 | } |
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379 | |
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380 | result.taskInstance.approved = false |
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381 | |
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382 | if(result.taskInstance.save()) { |
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383 | def taskModification = new TaskModification(person:personService.currentUser(), |
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384 | taskModificationType: TaskModificationType.get(9), |
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385 | task: result.taskInstance) |
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386 | if(taskModification.save()) { |
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387 | // All went well. |
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388 | return result |
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389 | } |
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390 | else { |
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391 | status.setRollbackOnly() |
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392 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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393 | result.error = true |
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394 | return result |
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395 | } |
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396 | } |
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397 | } |
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398 | // Something failed. |
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399 | status.setRollbackOnly() |
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400 | result.error = true |
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401 | return result |
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402 | |
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403 | } //end withTransaction |
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404 | } // end renegeApproval() |
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405 | |
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406 | } // end TaskService |
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