| 1 | class TaskRecurringScheduleService { |
|---|
| 2 | |
|---|
| 3 | boolean transactional = false |
|---|
| 4 | |
|---|
| 5 | def dateUtilService |
|---|
| 6 | def taskService |
|---|
| 7 | |
|---|
| 8 | /** |
|---|
| 9 | * Generate all enabled recurring tasks. |
|---|
| 10 | */ |
|---|
| 11 | def generateAll() { |
|---|
| 12 | |
|---|
| 13 | def taskRecurringScheduleList = TaskRecurringSchedule.findAllByEnabled(true) |
|---|
| 14 | |
|---|
| 15 | taskRecurringScheduleList.each() { |
|---|
| 16 | |
|---|
| 17 | if ( dateUtilService.tomorrow > it.nextGenerationDate) { |
|---|
| 18 | def p = [:] |
|---|
| 19 | p.targetStartDate = it.nextTargetStartDate |
|---|
| 20 | p.targetCompletionDate = it.nextTargetCompletionDate |
|---|
| 21 | if(it.task.taskProcedure) p.taskProcedure = it.task.taskProcedure |
|---|
| 22 | def result = taskService.createSubTask(it.task, p) |
|---|
| 23 | if( !result.error ) { |
|---|
| 24 | it.lastGeneratedSubTask = result.taskInstance |
|---|
| 25 | it.subTasksGenerated++ |
|---|
| 26 | it.setNextTargetStartDate() |
|---|
| 27 | it.setNextGenerationDate() |
|---|
| 28 | it.setNextTargetCompletionDate() |
|---|
| 29 | } |
|---|
| 30 | else { |
|---|
| 31 | log.error "Sub task generation for recurring schedule ${it.id} failed." |
|---|
| 32 | log.error result.taskInstance.errors |
|---|
| 33 | } |
|---|
| 34 | } |
|---|
| 35 | |
|---|
| 36 | } |
|---|
| 37 | } |
|---|
| 38 | |
|---|
| 39 | /** |
|---|
| 40 | * Creates a new recurring schedule for a task with the given params. |
|---|
| 41 | * @param params The params to use when creating the new recurring schedule. |
|---|
| 42 | * @returns A map containing result.error=true (if any error) and result.taskRecurringScheduleInstance and result.taskId. |
|---|
| 43 | */ |
|---|
| 44 | def create(params) { |
|---|
| 45 | TaskRecurringSchedule.withTransaction { status -> |
|---|
| 46 | def result = [:] |
|---|
| 47 | |
|---|
| 48 | def fail = { Object[] args -> |
|---|
| 49 | status.setRollbackOnly() |
|---|
| 50 | if(args.size() == 2) result.taskRecurringScheduleInstance.errors.rejectValue(args[0], args[1]) |
|---|
| 51 | result.error = true |
|---|
| 52 | return result |
|---|
| 53 | } |
|---|
| 54 | |
|---|
| 55 | result.taskRecurringScheduleInstance = new TaskRecurringSchedule(params) |
|---|
| 56 | result.taskId = result.taskRecurringScheduleInstance.task.id |
|---|
| 57 | |
|---|
| 58 | if(!result.taskRecurringScheduleInstance.validate()) |
|---|
| 59 | return fail() |
|---|
| 60 | |
|---|
| 61 | def taskInstance = Task.lock(result.taskId) |
|---|
| 62 | |
|---|
| 63 | if(!taskInstance) |
|---|
| 64 | return fail('task', "task.notFound") |
|---|
| 65 | |
|---|
| 66 | if(taskInstance.taskRecurringSchedule) |
|---|
| 67 | return fail('task', "tast.taskRecurringSchedule.alreadyExists") |
|---|
| 68 | |
|---|
| 69 | if(taskInstance.taskStatus.id == 3) |
|---|
| 70 | return fail('task', "task.operationNotPermittedOnCompleteTask") |
|---|
| 71 | |
|---|
| 72 | if(taskInstance.trash) |
|---|
| 73 | return fail('task', "task.operationNotPermittedOnTaskInTrash") |
|---|
| 74 | |
|---|
| 75 | if(result.taskRecurringScheduleInstance.nextTargetStartDate < dateUtilService.today) |
|---|
| 76 | return fail("nextTargetStartDate", "taskRecurringSchedule.nextTargetStartDate.mayNotBePast") |
|---|
| 77 | |
|---|
| 78 | taskInstance.taskRecurringSchedule = result.taskRecurringScheduleInstance |
|---|
| 79 | |
|---|
| 80 | if(!result.taskRecurringScheduleInstance.save() || !taskInstance.save()) |
|---|
| 81 | return fail() |
|---|
| 82 | |
|---|
| 83 | // If we get here all went well. |
|---|
| 84 | return result |
|---|
| 85 | |
|---|
| 86 | } //end withTransaction |
|---|
| 87 | } // end create() |
|---|
| 88 | |
|---|
| 89 | /** |
|---|
| 90 | * Updates an existing recurring schedule. |
|---|
| 91 | * @param params The params to update for recurring schedule with id of params.id. |
|---|
| 92 | * @returns A map containing result.error=true (if any error) and result.taskRecurringScheduleInstance (if available). |
|---|
| 93 | */ |
|---|
| 94 | def update(params) { |
|---|
| 95 | TaskRecurringSchedule.withTransaction { status -> |
|---|
| 96 | def result = [:] |
|---|
| 97 | |
|---|
| 98 | def fail = { Object[] args -> |
|---|
| 99 | status.setRollbackOnly() |
|---|
| 100 | if(args.size() == 2) result.taskRecurringScheduleInstance.errors.rejectValue(args[0], args[1]) |
|---|
| 101 | result.error = true |
|---|
| 102 | return result |
|---|
| 103 | } |
|---|
| 104 | |
|---|
| 105 | result.taskRecurringScheduleInstance = TaskRecurringSchedule.get(params.id) |
|---|
| 106 | |
|---|
| 107 | if(!result.taskRecurringScheduleInstance) |
|---|
| 108 | return fail('id', "taskRecurringSchedule.notFound") |
|---|
| 109 | |
|---|
| 110 | // Optimistic locking check. |
|---|
| 111 | if(params.version) { |
|---|
| 112 | def version = params.version.toLong() |
|---|
| 113 | if(result.taskRecurringScheduleInstance.version > version) |
|---|
| 114 | return fail("version", "default.optimistic.locking.failure") |
|---|
| 115 | } |
|---|
| 116 | |
|---|
| 117 | result.taskRecurringScheduleInstance.properties = params |
|---|
| 118 | |
|---|
| 119 | if(result.taskRecurringScheduleInstance.nextTargetStartDate < dateUtilService.today) |
|---|
| 120 | return fail("nextTargetStartDate", "taskRecurringSchedule.nextTargetStartDate.mayNotBePast") |
|---|
| 121 | |
|---|
| 122 | result.taskRecurringScheduleInstance.setNextGenerationDate() |
|---|
| 123 | result.taskRecurringScheduleInstance.setNextTargetCompletionDate() |
|---|
| 124 | |
|---|
| 125 | if(result.taskRecurringScheduleInstance.hasErrors() || !result.taskRecurringScheduleInstance.save()) |
|---|
| 126 | return fail() |
|---|
| 127 | |
|---|
| 128 | // If we get here all went well. |
|---|
| 129 | return result |
|---|
| 130 | |
|---|
| 131 | } //end withTransaction |
|---|
| 132 | } // end update() |
|---|
| 133 | |
|---|
| 134 | } // end of class |
|---|
