MeetingProfileViewController.swift

//
//  MeetingProfileViewController.swift
//  InviteMeu
//
//  Created by Lucas Farah on 7/15/14.
//  Copyright (c) 2014 Hackaton. All rights reserved.
//

import UIKit

class MeetingProfileViewController: UIViewController {

    @IBOutlet var imgvFoto: UIImageView
    
    
    @IBAction func butRequest(sender: AnyObject)
    {
        let user: PFUser = PFUser.currentUser()
        let nomeUser = user.username
        
        //Local Notif
//        var localNotification:UILocalNotification = UILocalNotification()
//        localNotification.category = "FIRST_CATEGORY"
//        localNotification.alertBody = "\(nomeUser) sent you an invitation"
//
//        localNotification.fireDate = NSDate(timeIntervalSinceNow: 10)
//        UIApplication.sharedApplication().scheduleLocalNotification(localNotification)
        let defaults = NSUserDefaults.standardUserDefaults()
        
        let latitude = defaults.objectForKey("latitude") as Double
        let longitude = defaults.objectForKey("longitude") as Double

        //Push Notifif
        
        let data: NSDictionary = ["title":"matata","alert":"potato","sound":"cheering.caf","user":nomeUser,"latitude":latitude,"longitude":longitude,"isRequest":false]
        
        let query: PFQuery = PFUser.query()
        
        query.whereKey("username", equalTo: defaults.objectForKey("meetNome") as String)
        
        var push: PFPush = PFPush()
        push.setData(data)
        push.setQuery(query)
        
        push.sendPushInBackground()
    }
    //Resposta push da pessoa
    func requestReceived()
    {
      let defaults = NSUserDefaults.standardUserDefaults()
        //Se pessoa aceitou o invite
        if defaults.objectForKey("isAccept").isEqual(true)
        {
//            self.presentViewController(ConnectViewController(), animated: true, completion: nil)
//            self.showViewController(ConnectViewController(), sender: self)
            self.performSegueWithIdentifier("macumba", sender: self)

 
        }
        else
        {
            self.presentViewController(PeopleNearViewController(), animated: true, completion: nil)

        }


    }
    
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let defaults = NSUserDefaults.standardUserDefaults()
self.title = defaults.objectForKey("meetNome") as String
        
        
        self.imgvFoto.layer.cornerRadius = self.imgvFoto.frame.size.width / 2
        self.imgvFoto.clipsToBounds = true
        
        //Convertendo NSData do NSUserDefaults para UIImage
        let data = defaults.objectForKey("meetFoto") as NSData
        self.imgvFoto.image = UIImage(data: data)

        // Do any additional setup after loading the view.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    

    /*
    // #pragma mark - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) {
        // Get the new view controller using segue.destinationViewController.
        // Pass the selected object to the new view controller.
    }
    */

}

PeopleNearViewController.swift

//
//  PeopleNearViewController.swift
//  InviteMeu
//
//  Created by Lucas Farah on 7/12/14.
//  Copyright (c) 2014 Hackaton. All rights reserved.
//

import UIKit
import CoreLocation

class PeopleNearViewController: UIViewController,UITableViewDataSource,UITableViewDelegate,CLLocationManagerDelegate {
   
    @IBOutlet var tabela: UITableView
    @IBOutlet var user: PFUser
    var location : CLLocationManager = CLLocationManager();
    var foto: NSMutableArray = NSMutableArray()
    var lista: NSArray = ["potato","matata"]
    var point = PFGeoPoint(latitude:40.0, longitude:-30.0)
    var counter = 1
    override func viewDidLoad() {
        super.viewDidLoad()

                self.location.delegate = self;
                self.location.desiredAccuracy = kCLLocationAccuracyBestForNavigation;
                self.location.distanceFilter = 10;
                self.location.requestAlwaysAuthorization();
                self.location.startUpdatingLocation();
       
        if PFUser.currentUser()
        {
            self.user = PFUser.currentUser()
            
            PFGeoPoint.geoPointForCurrentLocationInBackground {
                (geoPoint: PFGeoPoint!, error: NSError!) -> Void in
                if !error {
                    self.location.stopUpdatingLocation()

                    println("Estou no \(geoPoint.latitude),\(geoPoint.longitude)")
                    self.point = geoPoint
        // User's location
        let userGeoPoint = geoPoint
        // Create a query for places
//        var query = PFQuery(className:"User")
        var query = PFUser.query()
                
    
        // Interested in locations near user.
//        query.whereKey("location", nearGeoPoint:userGeoPoint)
        query.whereKey("location", nearGeoPoint: userGeoPoint, withinKilometers: 1)
//                    query.whereKey("email", equalTo:"lucas.farah@me.com")

        // Limit what could be a lot of points.
//        query.limit = 10
        // Final list of objects
              query.findObjectsInBackgroundWithBlock {
            (objects: [AnyObject]!, error: NSError!) -> Void in
            if !error {
                // The find succeeded.
                NSLog("Successfully retrieved \(objects.count) scores.")
                // Do something with the found objects
                self.lista = objects as NSArray
                
                for object : PFObject! in objects {
                    let score: NSString = object["username"] as NSString
                    println(score)
//                    self.lista.append(score)
                    self.counter=2
                    self.tabela.reloadData()

                }
                println(self.lista)

            } else {
                // Log details of the failure
                NSLog("Error: %@ %@", error, error.userInfo)
            }
        }

    }
            }}
        else
        {
            //Tela de Login
            self.performSegueWithIdentifier("loginSemFazer", sender: self)

        }
    
    }
    
    func tableView(tableView: UITableView!, cellForRowAtIndexPath indexPath: NSIndexPath!) -> UITableViewCell! {
        var cell : TableViewCell = tableView.dequeueReusableCellWithIdentifier("cell", forIndexPath: indexPath) as TableViewCell;
        
        if (cell == nil){
            cell = TableViewCell(style: UITableViewCellStyle.Default, reuseIdentifier: "cell");
        }
        
        if self.counter==2
        {
            
            let score: PFObject = self.lista[indexPath.row] as PFObject

//        for object : PFObject! in self.lista{
//            let username: NSString = object["username"] as NSString
            let username: NSString = score["username"] as NSString

            println(username)
        cell.lblNome.text = username
            
            let geopoint: PFGeoPoint = score["location"] as PFGeoPoint
            
            var distance:Double? = geopoint.distanceInKilometersTo(self.point)
            
            var stringMedida = "km"
            //Se for menor que 1, converter para km
            if distance < 1
            {
                distance = distance!*1000
                stringMedida = "m"
            }
//            cell.lblDistancia.text = "\(distance)\(stringMedida)"
            
            cell.lblDistancia.text = NSString(format: "%.2f %@",distance!,stringMedida)

            if stringMedida == "m"
            {
                cell.lblDistancia.text = NSString(format: "%.f %@",distance!,stringMedida)

            }
            


            
            let userImageFile = score["photo"] as PFFile
            userImageFile.getDataInBackgroundWithBlock {
                (imageData: NSData!, error: NSError!) -> Void in
                if !error {
                    let image = UIImage(data:imageData)
                    cell.imgvFoto.image = image
                    self.foto.addObject(image)
                    cell.imgvFoto.layer.cornerRadius = cell.imgvFoto.frame.size.width / 2
                    cell.imgvFoto.clipsToBounds = true
                    
            }        }
     }
        
        
        return cell;
    }
    
    func tableView(tableView: UITableView!, numberOfRowsInSection section: Int) -> Int {
   
        return self.lista.count
    }
    
    func tableView(tableView: UITableView!, didSelectRowAtIndexPath indexPath: NSIndexPath!)
    {
        let defaults = NSUserDefaults.standardUserDefaults()
        let score: PFObject = self.lista[indexPath.row] as PFObject

        defaults.setObject(score["username"], forKey: "meetNome")
        
        //Latitude&longitude
        println(score["location"])
        let geoPoint: PFGeoPoint = score["location"] as PFGeoPoint
        let latitude = geoPoint.latitude
        let longitude = geoPoint.longitude
        defaults.setObject(latitude, forKey: "latitude")
        defaults.setObject(longitude, forKey: "longitude")

        var data: NSData = UIImageJPEGRepresentation(self.foto[indexPath.row] as UIImage, 1)
        defaults.setObject(data, forKey: "meetFoto")

        self.performSegueWithIdentifier("meetFeito", sender: self)

    }
    
   
    
    
    

    

    /*
    // #pragma mark - Navigation

    // In a storyboard-based application, you will often want to do a little preparation before navigation
    override func prepareForSegue(segue: UIStoryboardSegue!, sender: AnyObject!) {
        // Get the new view controller using segue.destinationViewController.
        // Pass the selected object to the new view controller.
    }
    */

}