Proyectos de Subversion Iphone Microlearning - Nuevo Interface

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                    break
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                    break
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                }
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                }
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          }
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          }
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    }
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    }
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    func registerBGTasksScheduler() {
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        BGTaskScheduler.shared.register(forTaskWithIdentifier: Constants.BACKGROUND_TASK_REFRESH, using: nil) { task in
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                 self.handleRefreshTask(task: task as! BGAppRefreshTask)
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        }
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        BGTaskScheduler.shared.register(forTaskWithIdentifier: Constants.BACKGROUND_TASK_PROCESS, using: nil) { task in
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                 self.handleProcessTask(task: task as! BGProcessingTask)
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        }
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    }
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    func scheduleRefresh() {
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        let request = BGAppRefreshTaskRequest(identifier: Constants.BACKGROUND_TASK_REFRESH)
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        request.earliestBeginDate = Date(timeIntervalSinceNow: 10 * 60)
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        do {
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             try BGTaskScheduler.shared.submit(request)
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        } catch {
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            print("Could not schedule app refresh: \(error)")
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        }
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    }
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    func scheduleProcess() {
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        let request = BGProcessingTaskRequest(identifier: Constants.BACKGROUND_TASK_PROCESS)
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        request.earliestBeginDate = Date(timeIntervalSinceNow: 10 * 60)
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        request.requiresNetworkConnectivity = true
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        request.requiresExternalPower = false
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        do {
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            try BGTaskScheduler.shared.submit(request)
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        } catch {
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            print("Could not schedule processing: \(error)")
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        }
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    }
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    func handleProcessTask(task: BGProcessingTask) {
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        scheduleProcess()
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        let syncAdapter = SyncAdapter()
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        syncAdapter.sync { success in
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            task.setTaskCompleted(success: success)
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        }
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        /*
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        task.expirationHandler = {
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            task.setTaskCompleted(success: false)
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         }
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         */
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        task.setTaskCompleted(success: true)
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    }
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    func handleRefreshTask(task: BGAppRefreshTask) {
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        scheduleRefresh()
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        let syncAdapter = SyncAdapter()
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        if syncAdapter.isCheckChangesRequired() {
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            syncAdapter.checkChanges(isForeground: false) { success in
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                task.setTaskCompleted(success: success)
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            }
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        } else {
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            task.expirationHandler = {
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                task.setTaskCompleted(success: false)
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             }
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        }
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        task.setTaskCompleted(success: true)
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    }
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}
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class SyncForegroundObservableObject: ObservableObject
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}