var events: Event[] = []

weak var request: Cancelable?

@lazy

var dateFormatter = NSDateFormatter(format: "dd/MM/yy")

func reloadData() {

request?.cancel()

// TODO: Replace 'weak' with 'unowned' when it stop crashing

request = Event.listEvents({[weak self] result in

switch result {

case .Success(let events):

self!.events = events

self!.tableView.reloadData()

self!.refreshControl?.endRefreshing()

case .Failure(let error):

println(error)

}

})

}

override func viewDidLoad() {

super.viewDidLoad()

reloadData()

// TODO: Set this in Interface Builder when possible

refreshControl.addTarget(self, action: "reloadData", forControlEvents: UIControlEvents.ValueChanged)

}

override func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int {

return events.count

}

// TODO: Extract into generic data source

override func tableView(tableView: UITableView!, cellForRowAtIndexPath indexPath: NSIndexPath!) -> UITableViewCell! {

let cell = tableView.dequeueReusableCellWithIdentifier("EventListCell", forIndexPath: indexPath) as EventListCell

cell.setEvent(events[indexPath.row], withContext:self)

return cell

}

override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) {

switch segue.identifier! {

case "buy":

prepareForPurchase(segue.destinationViewController)

default:

super.prepareForSegue(segue, sender: sender)

}

}

func prepareForPurchase(destination: AnyObject!) {

let indexPath = tableView.indexPathForSelectedRow()

let presenter = destination as EventPresenter

presenter.setEvent(events[indexPath.row], withContext:self)

}