#import "KivaViewControllerNetworking.h"

#import "JSONModel+networking.h"

#import "KivaFeed.h"

#import "HUD.h"

@interface KivaViewControllerNetworking () <UITableViewDataSource, UITableViewDelegate>

{

IBOutlet UITableView* table;

KivaFeed* feed;

}

@implementation KivaViewControllerNetworking

-(void)viewDidAppear:(BOOL)animated

{

self.title = @"Kiva.org latest loans";

[HUD showUIBlockingIndicatorWithText:@"Fetching JSON"];

feed = [[KivaFeed alloc] initFromURLWithString:@"http://api.kivaws.org/v1/loans/search.json?status=fundraising"

completion:^(JSONModel *model, JSONModelError* e) {

[HUD hideUIBlockingIndicator];

if (model) {

[table reloadData];

} else {

[HUD showAlertWithTitle:@"Error" text:e.localizedDescription];

}

}];

}

#pragma mark - table methods

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView

{

return 1;

}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

return feed.loans.count;

}

-(UITableViewCell*)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"KivaCell"];

if (cell == nil) {

cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"KivaCell"];

cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;

}

LoanModel* loan = feed.loans[indexPath.row];

cell.textLabel.text = [NSString stringWithFormat:@"%@ from %@",

loan.name, loan.location.country

];

return cell;

}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath

{

[table deselectRowAtIndexPath:indexPath animated:YES];

LoanModel* loan = feed.loans[indexPath.row];

NSString* message = [NSString stringWithFormat:@"%@ from %@ needs a loan %@",

loan.name, loan.location.country, loan.use

];

[HUD showAlertWithTitle:@"Loan details" text:message];

}