<p>#import "FindViewController.h"
#import "FindDetailsViewController.h"
#import "FindCell.h"

@interface FindViewController ()

@end

@implementation FindViewController {

    //
    CLLocationManager *locationManager;
}

@synthesize currentGeoPoint;

- (id)initWithCoder:(NSCoder *)aCoder
{
    self = [super initWithCoder:aCoder];
    if (self) {


    }
    return self;
}


- (void)viewDidLoad
{


    //Sök
    self.searchBar.delegate = self;


    //Hittar GeoLocation för telefonen
    locationManager = [[CLLocationManager alloc] init];
    locationManager.distanceFilter = kCLDistanceFilterNone; // whenever we move
    locationManager.desiredAccuracy = kCLLocationAccuracyHundredMeters; // 100 m
    [locationManager startUpdatingLocation];

    NSLog(@"%@", [self deviceLocation]);

    self.tableView.backgroundColor = [UIColor clearColor];
    self.tableView.opaque = NO;
    self.tableView.backgroundView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"berg.jpg"]];


    self.navigationItem.hidesBackButton = YES;

    UIImage *image = [UIImage imageNamed: @"Invest.png"];
    UIImageView *imageView = [[UIImageView alloc] initWithImage: image];


    self.navigationItem.titleView = imageView;

    self.tableView.backgroundColor = [UIColor clearColor];
    self.tableView.opaque = NO;
    self.tableView.backgroundView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"berg.jpg"]];

    [super viewDidLoad];

    [[NSNotificationCenter defaultCenter] addObserver:self
                                             selector:@selector(refreshTable:)
                                                 name:@"refreshTable"
                                               object:nil];
}

- (NSString *)deviceLocation {
    return [NSString stringWithFormat:@"latitude: %f longitude: %f", locationManager.location.coordinate.latitude, locationManager.location.coordinate.longitude];
}

- (void)refreshTable:(NSNotification *) notification
{
    // Reload the recipes
    [self loadObjects];
}


- (void)viewDidUnload
{
    [super viewDidUnload];



    // Release any retained subviews of the main view.
    [[NSNotificationCenter defaultCenter] removeObserver:self name:@"refreshTable" object:nil];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    return (interfaceOrientation != UIInterfaceOrientationPortraitUpsideDown);
}

- (void)loadObjects
{
    if (!self.currentGeoPoint)
    {
        [PFGeoPoint geoPointForCurrentLocationInBackground:^(PFGeoPoint *geo, NSError *error)
         {
             self.currentGeoPoint = geo;
             [super loadObjects];
         }];
    }
    else
    {
        [super loadObjects];
    }
}


- (PFQuery *)queryForTable
{
    PFQuery *query = [PFUser query];
    query.limit = 3;
    [query whereKey:@"money" equalTo: [NSNumber numberWithBool:TRUE]];
    [query whereKey:@"currentLocation" nearGeoPoint:self.currentGeoPoint withinKilometers:20];
    return query;


    self.pullToRefreshEnabled = YES;

    // Whether the built-in pagination is enabled
    self.paginationEnabled = NO;

    // The number of objects to show per page
    self.objectsPerPage = 10;

    return query;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath object:(PFObject *)object
{
    static NSString *simpleTableIdentifier = @"FindCell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
    if (cell == nil) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableIdentifier];
    }

    // Configure the cell
    PFFile *thumbnail = [object objectForKey:@"profileimageFile"];
    PFImageView *thumbnailImageView = (PFImageView*)[cell viewWithTag:100];
    thumbnailImageView.image = [UIImage imageNamed:@"placeholder2.jpg"];
    thumbnailImageView.file = thumbnail;
    [thumbnailImageView loadInBackground];

    UILabel *nameLabel = (UILabel*) [cell viewWithTag:101];
    nameLabel.text = [object objectForKey:@"name"];


    UILabel *prepTimeLabel = (UILabel*) [cell viewWithTag:102];
    prepTimeLabel.text = [object objectForKey:@"title"];

    return cell;
}


- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
    return NO;
}


- (void) objectsDidLoad:(NSError *)error
{

    [super objectsDidLoad:error];



    NSLog(@"error: %@", [error localizedDescription]);
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqualToString:@"showFindDetails"]) {
        NSIndexPath *indexPath = [self.tableView indexPathForSelectedRow];
        FindDetailsViewController *destViewController = segue.destinationViewController;

        PFObject *object = [self.objects objectAtIndex:indexPath.row];
        FindCell *find = [[FindCell alloc] init];
        find.name = [object objectForKey:@"name"];
        find.imageFile = [object objectForKey:@"profileimageFile"];
        find.prepTime = [object objectForKey:@"title"];
        find.location = [object objectForKey:@"location"];
        find.ingredients = [object objectForKey:@"moneyProfile"];
        destViewController.find= find;

    }
}

- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar {

    //dismiss keyboard
    [self.searchBar resignFirstResponder];

}

- (void)searchBarTextDidBeginEditing:(UISearchBar *)searchBar {

    //Enable the cancel button when the user touches the search field
    self.searchBar.showsCancelButton = TRUE;
}

- (void)searchBarTextDidEndEditing:(UISearchBar *)searchBar {

    //dsiable the cancel button when the user ends editing
    self.searchBar.showsCancelButton = FALSE;
}

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {

    //dismiss keyboard
    [self.searchBar resignFirstResponder];


    //Strip the whitespace off the end of the search text
    NSString *searchText = [self.searchBar.text stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];


    //Check to make sure the field isnt empty and Query parse for username in the text field
    if (![searchText isEqualToString:@""]) {

        PFQuery *query = [PFUser query];
        [query whereKey:@"username" equalTo:searchText];
        [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) {
            if (!error) {

                //check to make sure the query actually found a user
                if (objects.count > 0) {

                    //found a user
                    //set the user as the table views data source and reload the table view


                    //A user was not found, display error message
                } else {

                    //no user found

                }

                [self.tableView reloadData];

            } else {

                //error occurred
            }
        }];

    }


}


@end</p>
            ```