| [199] | 1 | class TaskRecurringScheduleService { |
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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 taskService |
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| 7 | |
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| [203] | 8 | /** |
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| 9 | * Generate all enabled recurring tasks. |
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| 10 | */ |
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| [199] | 11 | def generateAll() { |
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| 12 | |
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| 13 | def taskRecurringScheduleList = TaskRecurringSchedule.findAllByEnabled(true) |
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| 14 | |
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| 15 | taskRecurringScheduleList.each() { |
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| 16 | |
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| [219] | 17 | if ( dateUtilService.tomorrow > it.nextGenerationDate) { |
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| [199] | 18 | def p = [:] |
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| 19 | p.targetStartDate = it.nextTargetStartDate |
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| 20 | p.targetCompletionDate = it.nextTargetCompletionDate |
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| [203] | 21 | if(it.task.taskProcedure) p.taskProcedure = it.task.taskProcedure |
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| [199] | 22 | def result = taskService.createSubTask(it.task, p) |
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| 23 | if( !result.error ) { |
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| 24 | it.lastGeneratedSubTask = result.taskInstance |
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| 25 | it.subTasksGenerated++ |
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| 26 | it.setNextTargetStartDate() |
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| 27 | it.setNextGenerationDate() |
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| 28 | it.setNextTargetCompletionDate() |
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| 29 | } |
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| 30 | else { |
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| [203] | 31 | log.error "Sub task generation for recurring schedule ${it.id} failed." |
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| 32 | log.error result.taskInstance.errors |
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| [199] | 33 | } |
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| 34 | } |
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| 35 | |
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| 36 | } |
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| 37 | } |
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| 38 | |
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| [203] | 39 | /** |
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| 40 | * Creates a new recurring schedule for a task with the given params. |
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| 41 | * @param params The params to use when creating the new recurring schedule. |
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| 42 | * @returns A map containing result.error=true (if any error) and result.taskRecurringScheduleInstance and result.taskId. |
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| 43 | */ |
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| 44 | def create(params) { |
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| 45 | TaskRecurringSchedule.withTransaction { status -> |
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| 46 | def result = [:] |
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| 47 | |
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| 48 | def fail = { Object[] args -> |
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| 49 | status.setRollbackOnly() |
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| 50 | if(args.size() == 2) result.taskRecurringScheduleInstance.errors.rejectValue(args[0], args[1]) |
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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 | result.taskRecurringScheduleInstance = new TaskRecurringSchedule(params) |
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| 56 | result.taskId = result.taskRecurringScheduleInstance.task.id |
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| 57 | |
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| 58 | if(!result.taskRecurringScheduleInstance.validate()) |
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| 59 | return fail() |
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| 60 | |
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| 61 | def taskInstance = Task.lock(result.taskId) |
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| 62 | |
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| 63 | if(!taskInstance) |
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| 64 | return fail('task', "task.notFound") |
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| 65 | |
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| 66 | if(taskInstance.taskRecurringSchedule) |
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| 67 | return fail('task', "tast.taskRecurringSchedule.alreadyExists") |
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| 68 | |
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| 69 | if(taskInstance.taskStatus.id == 3) |
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| 70 | return fail('task', "task.operationNotPermittedOnCompleteTask") |
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| 71 | |
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| 72 | if(taskInstance.trash) |
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| 73 | return fail('task', "task.operationNotPermittedOnTaskInTrash") |
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| 74 | |
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| [219] | 75 | if(result.taskRecurringScheduleInstance.nextTargetStartDate < dateUtilService.today) |
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| [213] | 76 | return fail("nextTargetStartDate", "taskRecurringSchedule.nextTargetStartDate.mayNotBePast") |
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| [203] | 77 | |
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| 78 | taskInstance.taskRecurringSchedule = result.taskRecurringScheduleInstance |
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| 79 | |
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| 80 | if(!result.taskRecurringScheduleInstance.save() || !taskInstance.save()) |
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| 81 | return fail() |
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| 82 | |
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| [207] | 83 | // If we get here all went well. |
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| [203] | 84 | return result |
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| 85 | |
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| 86 | } //end withTransaction |
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| 87 | } // end create() |
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| 88 | |
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| [207] | 89 | /** |
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| 90 | * Updates an existing recurring schedule. |
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| 91 | * @param params The params to update for recurring schedule with id of params.id. |
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| 92 | * @returns A map containing result.error=true (if any error) and result.taskRecurringScheduleInstance (if available). |
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| 93 | */ |
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| 94 | def update(params) { |
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| 95 | TaskRecurringSchedule.withTransaction { status -> |
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| 96 | def result = [:] |
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| 97 | |
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| 98 | def fail = { Object[] args -> |
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| 99 | status.setRollbackOnly() |
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| 100 | if(args.size() == 2) result.taskRecurringScheduleInstance.errors.rejectValue(args[0], args[1]) |
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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 | result.taskRecurringScheduleInstance = TaskRecurringSchedule.get(params.id) |
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| 106 | |
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| 107 | if(!result.taskRecurringScheduleInstance) |
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| 108 | return fail('id', "taskRecurringSchedule.notFound") |
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| 109 | |
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| 110 | // Optimistic locking check. |
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| 111 | if(params.version) { |
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| 112 | def version = params.version.toLong() |
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| 113 | if(result.taskRecurringScheduleInstance.version > version) |
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| 114 | return fail("version", "default.optimistic.locking.failure") |
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| 115 | } |
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| 116 | |
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| 117 | result.taskRecurringScheduleInstance.properties = params |
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| 118 | |
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| [219] | 119 | if(result.taskRecurringScheduleInstance.nextTargetStartDate < dateUtilService.today) |
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| [213] | 120 | return fail("nextTargetStartDate", "taskRecurringSchedule.nextTargetStartDate.mayNotBePast") |
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| [207] | 121 | |
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| 122 | result.taskRecurringScheduleInstance.setNextGenerationDate() |
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| 123 | result.taskRecurringScheduleInstance.setNextTargetCompletionDate() |
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| 124 | |
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| 125 | if(result.taskRecurringScheduleInstance.hasErrors() || !result.taskRecurringScheduleInstance.save()) |
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| 126 | return fail() |
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| 127 | |
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| 128 | // If we get here all went well. |
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| 129 | return result |
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| 130 | |
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| 131 | } //end withTransaction |
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| 132 | } // end update() |
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| 133 | |
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| [199] | 134 | } // end of class |
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