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@@ -22,7 +22,7 @@ import UIKit
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import CoreData
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/**
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-The view controller of the app.
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+The controller of the schedule view.
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*/
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class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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@@ -34,12 +34,21 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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@IBOutlet weak var lbDayName: UILabel!
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@IBOutlet weak var svScheduleList: UIStackView!
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+ var context: NSManagedObjectContext? = nil
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+ var lang: String? = nil
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+ var delegate: AppDelegate? = nil
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+
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// Margolari schedule indicator
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var margolari: Bool = false
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-
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- // App delegate
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- var delegate: AppDelegate?
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-
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+
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+ // Day indicator
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+ var days: [String] = [String]()
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+ var selectedDay: Int = 0
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+
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+ /**
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+ Gets the application context.
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+ :return: The application context.
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+ */
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func getContext () -> NSManagedObjectContext {
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return NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
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}
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@@ -91,39 +100,91 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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var locationId: Int
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var location: String
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- NSLog(":SCHEDULECONTROLLER:DEBUG: 1")
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- let context = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
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- let appDelegate = UIApplication.shared.delegate as! AppDelegate
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- let lang : String = getLanguage()
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- NSLog(":SCHEDULECONTROLLER:DEBUG: 2")
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- context.persistentStoreCoordinator = appDelegate.persistentStoreCoordinator
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+ self.context = NSManagedObjectContext(concurrencyType: .privateQueueConcurrencyType)
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+ self.delegate = UIApplication.shared.delegate as! AppDelegate
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+ self.lang = getLanguage()
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+ self.context?.persistentStoreCoordinator = self.delegate?.persistentStoreCoordinator
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+
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+ // Get days
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+ let dayFetchRequest = NSFetchRequest<NSFetchRequestResult>(entityName: "Festival_event")
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+ dayFetchRequest.propertiesToFetch = ["day"]
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+ if self.margolari == true{
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+ dayFetchRequest.predicate = NSPredicate(format: "gm = %i", 1)
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+ }
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+ else{
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+ dayFetchRequest.predicate = NSPredicate(format: "gm = %i", 0)
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+ }
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+
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+ dayFetchRequest.returnsDistinctResults = true
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+ dayFetchRequest.resultType = NSFetchRequestResultType.dictionaryResultType
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+
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+ do {
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+ let results = try self.context?.fetch(dayFetchRequest)
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+
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+ let resultsDict = results as! [[String: String]]
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+ for r in resultsDict {
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+ self.days.append(r["name"]!)
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+ }
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+
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+ }
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+ catch let err as NSError {
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+ NSLog(":SCHEDULECONTROLLER:ERROR: Error getting day list: \(err)")
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+ }
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+
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+ // Select the day to show initially.
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+ // TODO: Check if any day corresponds to the current date.
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+ self.selectedDay = 0
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+
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+ // Set listenerts for the arrow buttons
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+ let tapRecognizerPrevDay = UITapGestureRecognizer(target: self, action: #selector(prevDay(_:)))
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+ self.btPrev.isUserInteractionEnabled = true
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+ self.btPrev.addGestureRecognizer(tapRecognizerPrevDay)
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+ let tapRecognizerNextDay = UITapGestureRecognizer(target: self, action: #selector(nextDay(_:)))
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+ self.btNext.isUserInteractionEnabled = true
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+ self.btNext.addGestureRecognizer(tapRecognizerNextDay)
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+
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+ loadDay()
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+
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+ }
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+
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+
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+ /**
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+ Populates the schedule list with tehe events of the currently selected days.
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+ Usually there is no need to call this function manually.
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+ */
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+ func loadDay(){
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+
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+ // TODO: Clear list.
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+ // TODO: Set toolbar elements.
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+
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+ var rowcount = 0
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+ var row: RowSchedule
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+ var start: NSDate
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+ var title: String
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+ var text: String
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+ var locationId: Int
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+ var location: String
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+
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let fetchRequest: NSFetchRequest<Festival_event> = Festival_event.fetchRequest()
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let sortDescriptor = NSSortDescriptor(key: "start", ascending: false)
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let sortDescriptors = [sortDescriptor]
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- NSLog(":SCHEDULECONTROLLER:DEBUG: 3")
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fetchRequest.sortDescriptors = sortDescriptors
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if margolari == true{
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- fetchRequest.predicate = NSPredicate(format: "gm = %i", 1)
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+ fetchRequest.predicate = NSPredicate(format: "(gm = %i) AND (day = @)", argumentArray: [1, days[selectedDay]])
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}
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else{
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- fetchRequest.predicate = NSPredicate(format: "gm = %i", 0)
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+ fetchRequest.predicate = NSPredicate(format: "(gm = %i) AND (day = @)", argumentArray: [0, days[selectedDay]])
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}
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-
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- // TODO: filter by date, not by number
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- fetchRequest.fetchLimit = 20
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-
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- NSLog(":SCHEDULECONTROLLER:DEBUG: 4")
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-
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+
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do {
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// Get the result
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- let searchResults = try context.fetch(fetchRequest)
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- NSLog(":SCHEDULECONTROLLER:DEBUG: 5")
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+ let searchResults = try self.context?.fetch(fetchRequest)
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- NSLog(":SCHEDULECONTROLLER:DEBUG: Total events: \(searchResults.count)")
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+ NSLog(":SCHEDULECONTROLLER:DEBUG: Total events: \(searchResults?.count)")
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- for r in searchResults as [NSManagedObject] {
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+ for r in searchResults as! [NSManagedObject] {
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title = r.value(forKey: "title_\(lang)") as! String
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if let tx = r.value(forKey: "description_\(lang)"){
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@@ -145,9 +206,9 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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locationFetchRequest.predicate = NSPredicate(format: "id == %i", locationId)
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locationFetchRequest.fetchLimit = 1
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do{
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- var locationSearchResults = try context.fetch(locationFetchRequest)
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- var locationR = locationSearchResults[0]
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- location = locationR.value(forKey: "name_\(lang)")! as! String
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+ var locationSearchResults = try self.context?.fetch(locationFetchRequest)
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+ var locationR = locationSearchResults?[0]
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+ location = locationR?.value(forKey: "name_\(lang)")! as! String
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row.setLocation(text: location)
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} catch {
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@@ -156,8 +217,6 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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NSLog(":SCHEDULECONTROLLER:DEBUG: Adding row: height: \(row.frame.height)")
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svScheduleList.addArrangedSubview(row)
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- //row.setNeedsLayout()
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- //row.layoutIfNeeded()
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rowcount = rowcount + 1
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}
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@@ -170,6 +229,41 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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}
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}
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+
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+
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+ /**
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+ Shows the schedule of the next day
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+ :param: sender Event trigger.
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+ */
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+ func nextDay(_ sender:UITapGestureRecognizer? = nil){
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+ changeDay(increment: 1)
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+ }
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+
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+
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+ /**
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+ Shows the schedule of the previous day.
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+ :param: sender Event trigger.
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+ */
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+ func prevDay(_ sender:UITapGestureRecognizer? = nil){
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+ changeDay(increment: -1)
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+ }
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+
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+
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+ /**
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+ Changes the day by a fixed amount of days.
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+ Usualli called to move one step forward or backward.
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+ :param: increment Days to advance the schedule. Negative values to back it up.
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+ */
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+ func changeDay(increment: Int){
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+ selectedDay = selectedDay + increment
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+ if selectedDay <= -1{
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+ selectedDay = 0
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+ }
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+ if self.selectedDay >= self.days.count{
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+ selectedDay = (self.days.count - 1)
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+ }
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+ loadDay()
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+ }
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/**
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Gets the device language.
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@@ -186,4 +280,3 @@ class ScheduleViewController: UIViewController, UIGestureRecognizerDelegate {
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}
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}
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-
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Iñigo Valentin