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 | def taskInstance = new Task(params) |
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12 | result.taskInstance = taskInstance |
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13 | |
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14 | // Get person in a safe way to avoid a null userDomain during bootstrap. |
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15 | def userDomain = authenticateService.userDomain() |
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16 | def person = userDomain ? Person.get(userDomain.id) : Person.get(1) |
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17 | |
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18 | if(taskInstance.save()) { |
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19 | def taskModification = new TaskModification(person:person, |
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20 | taskModificationType: TaskModificationType.get(1), |
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21 | task: taskInstance) |
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22 | |
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23 | if(!taskModification.save()) { |
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24 | status.setRollbackOnly() |
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25 | taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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26 | result.error = true |
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27 | return result |
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28 | } |
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29 | |
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30 | return result |
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31 | } |
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32 | else { |
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33 | result.error = true |
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34 | return result |
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35 | } |
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36 | |
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37 | } //end withTransaction |
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38 | } // end create() |
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39 | |
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40 | def start() { |
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41 | //TaskModificationType.get(2) |
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42 | } // end start() |
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43 | |
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44 | def update(params) { |
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45 | Task.withTransaction { status -> |
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46 | def result = [:] |
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47 | result.taskInstance = Task.get(params.id) |
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48 | if(result.taskInstance) { |
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49 | |
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50 | // Optimistic locking check. |
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51 | if(params.version) { |
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52 | def version = params.version.toLong() |
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53 | if(result.taskInstance.version > version) { |
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54 | status.setRollbackOnly() |
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55 | result.taskInstance.errors.rejectValue("version", "task.optimistic.locking.failure", "Another user has updated this Task while you were editing.") |
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56 | result.error = true |
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57 | return result |
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58 | } |
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59 | } |
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60 | |
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61 | |
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62 | result.taskInstance.properties = params |
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63 | |
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64 | if(result.taskInstance.save()) { |
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65 | def taskModification = new TaskModification(person:Person.get(authenticateService.userDomain().id), |
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66 | taskModificationType: TaskModificationType.get(3), |
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67 | task: result.taskInstance) |
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68 | if(taskModification.save()) { |
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69 | // All went well. |
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70 | return result |
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71 | } |
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72 | else { |
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73 | status.setRollbackOnly() |
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74 | result.taskInstance.errors.rejectValue("taskModifications", "task.modifications.failedToSave") |
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75 | result.error = true |
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76 | return result |
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77 | } |
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78 | } |
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79 | } |
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80 | // Something failed. |
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81 | status.setRollbackOnly() |
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82 | result.error = true |
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83 | return result |
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84 | |
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85 | } //end withTransaction |
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86 | } // end update() |
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87 | |
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88 | def complete() { |
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89 | //TaskModificationType.get(4) |
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90 | } // end complete() |
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91 | |
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92 | def reopen() { |
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93 | //TaskModificationType.get(5) |
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94 | } // end reopen() |
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95 | |
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96 | def trash() { |
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97 | //TaskModificationType.get(6) |
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98 | } // end trash() |
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99 | |
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100 | def restore() { |
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101 | //TaskModificationType.get(7) |
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102 | } // end restore() |
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103 | |
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104 | def approve() { |
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105 | //TaskModificationType.get(8) |
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106 | } // end approve() |
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107 | |
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108 | def renegeApproval() { |
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109 | //TaskModificationType.get(9) |
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110 | } // end renegeApproval() |
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111 | |
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112 | } // end TaskService |
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