BNRIVC.m

//
//  BNRItemsViewController.m
//  Homepwner
//
//

#import "BNRItemsViewController.h"
#import "BNRItemStore.h"
#import "BNRItem.h"


@implementation BNRItemsViewController

// Designated initializer
- (instancetype) init {

    self = [super initWithStyle:UITableViewStyleGrouped];

    if (self) {

        for (int i = 0; i < 5; i++) {
            [[BNRItemStore sharedStore] createItem];
        }
    }

    return self;
}



- (instancetype) initWithStyle:(UITableViewStyle)style {
    return [self init];
}








- (CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
    if (section == 0) {
        return 25;
    }
    else
        return 1;
}



- (CGFloat) tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
    return 1;
}



- (NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
    return 2;
}


- (BOOL) tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.row == 0) {
        return NO;
    }

    return YES;
}


- (NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [[[BNRItemStore sharedStore] allItems] count];
}


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


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

    NSArray *itemsOverFifty = [[BNRItemStore sharedStore] allItems];


    BNRItem *item = itemsOverFifty[indexPath.row];



    if (indexPath.section == 1 && indexPath.row == 4) {
        cell.textLabel.text = @"No More Items!";

        return cell;
    }

    // Section ==0, > $50
    if (indexPath.section == 0 && item.valueInDollars > 50) {

        cell.textLabel.text = [item description];


        return cell;
    }

    // Section ==1, <= $50
    if (indexPath.section == 1 && item.valueInDollars <= 50) {

        if (indexPath.row == 4) {
            cell.textLabel.text = @"No More Items!";
        }
        else {
            cell.textLabel.text = [item description];
        }


        return cell;
    }


    return cell;
}




- (void) viewDidLoad {
    [super viewDidLoad];

    [self.tableView registerClass:[UITableViewCell class] forCellReuseIdentifier:@"UITableViewCell"];
}


@end