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 authenticateService |
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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 | // Get person in a safe way to avoid a null userDomain during bootstrap. |
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17 | def userDomain = authenticateService.userDomain() |
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18 | def person = userDomain ? Person.get(userDomain.id) : Person.get(1) |
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19 | |
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20 | if(taskInstance.save()) { |
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21 | def taskModification = new TaskModification(person:person, |
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22 | taskModificationType: TaskModificationType.get(1), |
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23 | task: taskInstance) |
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24 | |
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25 | if(!taskModification.save()) { |
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26 | status.setRollbackOnly() |
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27 | taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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28 | result.error = true |
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29 | return result |
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30 | } |
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31 | |
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32 | return result |
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33 | } |
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34 | else { |
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35 | result.error = true |
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36 | return result |
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37 | } |
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38 | |
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39 | } //end withTransaction |
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40 | } // end create() |
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41 | |
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42 | def start() { |
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43 | //TaskModificationType.get(2) |
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44 | } // end start() |
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45 | |
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46 | def update(params) { |
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47 | Task.withTransaction { status -> |
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48 | def result = [:] |
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49 | result.taskInstance = Task.get(params.id) |
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50 | if(result.taskInstance) { |
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51 | |
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52 | // Optimistic locking check. |
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53 | if(params.version) { |
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54 | def version = params.version.toLong() |
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55 | if(result.taskInstance.version > version) { |
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56 | status.setRollbackOnly() |
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57 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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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 | |
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63 | result.taskInstance.properties = params |
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64 | |
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65 | if(result.taskInstance.save()) { |
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66 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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67 | taskModificationType: TaskModificationType.get(3), |
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68 | task: result.taskInstance) |
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69 | if(taskModification.save()) { |
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70 | // All went well. |
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71 | return result |
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72 | } |
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73 | else { |
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74 | status.setRollbackOnly() |
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75 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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76 | result.error = true |
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77 | return result |
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78 | } |
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79 | } |
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80 | } |
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81 | // Something failed. |
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82 | status.setRollbackOnly() |
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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 | } //end withTransaction |
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87 | } // end update() |
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88 | |
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89 | def complete(params) { |
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90 | Task.withTransaction { status -> |
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91 | def result = [:] |
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92 | result.taskInstance = Task.get(params.id) |
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93 | if(result.taskInstance) { |
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94 | |
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95 | // Optimistic locking check. |
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96 | if(params.version) { |
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97 | def version = params.version.toLong() |
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98 | if(result.taskInstance.version > version) { |
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99 | status.setRollbackOnly() |
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100 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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101 | result.error = true |
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102 | return result |
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103 | } |
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104 | } |
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105 | |
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106 | result.taskInstance.taskStatus = TaskStatus.get(3) |
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107 | |
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108 | if(result.taskInstance.save()) { |
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109 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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110 | taskModificationType: TaskModificationType.get(4), |
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111 | task: result.taskInstance) |
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112 | if(taskModification.save()) { |
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113 | // All went well. |
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114 | return result |
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115 | } |
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116 | else { |
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117 | status.setRollbackOnly() |
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118 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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119 | result.error = true |
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120 | return result |
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121 | } |
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122 | } |
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123 | } |
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124 | // Something failed. |
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125 | status.setRollbackOnly() |
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126 | result.error = true |
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127 | return result |
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128 | |
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129 | } //end withTransaction |
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130 | } // end complete() |
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131 | |
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132 | def reopen(params) { |
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133 | Task.withTransaction { status -> |
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134 | def result = [:] |
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135 | result.taskInstance = Task.get(params.id) |
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136 | if(result.taskInstance) { |
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137 | |
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138 | // Optimistic locking check. |
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139 | if(params.version) { |
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140 | def version = params.version.toLong() |
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141 | if(result.taskInstance.version > version) { |
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142 | status.setRollbackOnly() |
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143 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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144 | result.error = true |
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145 | return result |
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146 | } |
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147 | } |
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148 | |
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149 | result.taskInstance.taskStatus = TaskStatus.get(2) |
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150 | |
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151 | if(result.taskInstance.save()) { |
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152 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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153 | taskModificationType: TaskModificationType.get(5), |
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154 | task: result.taskInstance) |
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155 | if(taskModification.save()) { |
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156 | // All went well. |
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157 | return result |
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158 | } |
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159 | else { |
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160 | status.setRollbackOnly() |
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161 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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162 | result.error = true |
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163 | return result |
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164 | } |
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165 | } |
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166 | } |
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167 | // Something failed. |
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168 | status.setRollbackOnly() |
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169 | result.error = true |
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170 | return result |
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171 | |
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172 | } //end withTransaction |
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173 | } // end reopen() |
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174 | |
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175 | def trash(params) { |
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176 | Task.withTransaction { status -> |
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177 | def result = [:] |
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178 | result.taskInstance = Task.get(params.id) |
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179 | if(result.taskInstance) { |
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180 | |
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181 | // Optimistic locking check. |
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182 | if(params.version) { |
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183 | def version = params.version.toLong() |
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184 | if(result.taskInstance.version > version) { |
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185 | status.setRollbackOnly() |
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186 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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187 | result.error = true |
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188 | return result |
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189 | } |
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190 | } |
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191 | |
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192 | result.taskInstance.trash = true |
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193 | |
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194 | if(result.taskInstance.save()) { |
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195 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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196 | taskModificationType: TaskModificationType.get(6), |
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197 | task: result.taskInstance) |
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198 | if(taskModification.save()) { |
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199 | // All went well. |
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200 | return result |
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201 | } |
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202 | else { |
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203 | status.setRollbackOnly() |
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204 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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205 | result.error = true |
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206 | return result |
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207 | } |
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208 | } |
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209 | } |
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210 | // Something failed. |
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211 | status.setRollbackOnly() |
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212 | result.error = true |
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213 | return result |
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214 | |
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215 | } //end withTransaction |
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216 | } // end trash() |
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217 | |
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218 | def restore(params) { |
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219 | Task.withTransaction { status -> |
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220 | def result = [:] |
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221 | result.taskInstance = Task.get(params.id) |
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222 | if(result.taskInstance) { |
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223 | |
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224 | // Optimistic locking check. |
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225 | if(params.version) { |
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226 | def version = params.version.toLong() |
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227 | if(result.taskInstance.version > version) { |
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228 | status.setRollbackOnly() |
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229 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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230 | result.error = true |
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231 | return result |
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232 | } |
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233 | } |
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234 | |
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235 | result.taskInstance.trash = false |
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236 | |
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237 | if(result.taskInstance.save()) { |
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238 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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239 | taskModificationType: TaskModificationType.get(7), |
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240 | task: result.taskInstance) |
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241 | if(taskModification.save()) { |
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242 | // All went well. |
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243 | return result |
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244 | } |
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245 | else { |
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246 | status.setRollbackOnly() |
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247 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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248 | result.error = true |
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249 | return result |
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250 | } |
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251 | } |
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252 | } |
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253 | // Something failed. |
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254 | status.setRollbackOnly() |
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255 | result.error = true |
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256 | return result |
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257 | |
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258 | } //end withTransaction |
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259 | } // end restore() |
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260 | |
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261 | def approve(params) { |
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262 | Task.withTransaction { status -> |
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263 | def result = [:] |
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264 | result.taskInstance = Task.get(params.id) |
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265 | if(result.taskInstance) { |
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266 | |
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267 | // Optimistic locking check. |
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268 | if(params.version) { |
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269 | def version = params.version.toLong() |
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270 | if(result.taskInstance.version > version) { |
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271 | status.setRollbackOnly() |
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272 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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273 | result.error = true |
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274 | return result |
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275 | } |
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276 | } |
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277 | |
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278 | result.taskInstance.approved = true |
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279 | |
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280 | if(result.taskInstance.save()) { |
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281 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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282 | taskModificationType: TaskModificationType.get(8), |
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283 | task: result.taskInstance) |
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284 | if(taskModification.save()) { |
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285 | // All went well. |
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286 | return result |
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287 | } |
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288 | else { |
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289 | status.setRollbackOnly() |
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290 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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291 | result.error = true |
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292 | return result |
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293 | } |
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294 | } |
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295 | } |
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296 | // Something failed. |
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297 | status.setRollbackOnly() |
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298 | result.error = true |
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299 | return result |
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300 | |
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301 | } //end withTransaction |
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302 | } // end approve() |
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303 | |
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304 | def renegeApproval(params) { |
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305 | Task.withTransaction { status -> |
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306 | def result = [:] |
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307 | result.taskInstance = Task.get(params.id) |
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308 | if(result.taskInstance) { |
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309 | |
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310 | // Optimistic locking check. |
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311 | if(params.version) { |
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312 | def version = params.version.toLong() |
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313 | if(result.taskInstance.version > version) { |
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314 | status.setRollbackOnly() |
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315 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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316 | result.error = true |
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317 | return result |
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318 | } |
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319 | } |
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320 | |
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321 | result.taskInstance.approved = false |
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322 | |
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323 | if(result.taskInstance.save()) { |
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324 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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325 | taskModificationType: TaskModificationType.get(9), |
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326 | task: result.taskInstance) |
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327 | if(taskModification.save()) { |
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328 | // All went well. |
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329 | return result |
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330 | } |
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331 | else { |
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332 | status.setRollbackOnly() |
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333 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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334 | result.error = true |
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335 | return result |
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336 | } |
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337 | } |
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338 | } |
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339 | // Something failed. |
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340 | status.setRollbackOnly() |
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341 | result.error = true |
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342 | return result |
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343 | |
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344 | } //end withTransaction |
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345 | } // end renegeApproval() |
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346 | |
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347 | } // end TaskService |
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