session-ios/Signal/src/ViewControllers/NotificationSettingsOptionsViewController.m

//
//  Copyright (c) 2017 Open Whisper Systems. All rights reserved.
//

#import "NotificationSettingsOptionsViewController.h"
#import "Environment.h"
#import "PropertyListPreferences.h"

@interface NotificationSettingsOptionsViewController ()

@property NSArray *options;

@end

@implementation NotificationSettingsOptionsViewController

- (void)viewDidLoad {
    self.options = @[ @(NotificationNamePreview), @(NotificationNameNoPreview), @(NotificationNoNameNoPreview) ];

    [super viewDidLoad];
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return (NSInteger)[self.options count];
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    UITableViewCell *cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleValue1
                                                   reuseIdentifier:@"NotificationSettingsOption"];
    PropertyListPreferences *prefs = [Environment preferences];
    NSUInteger notifType           = [[self.options objectAtIndex:(NSUInteger)indexPath.row] unsignedIntegerValue];
    [[cell textLabel] setText:[prefs nameForNotificationPreviewType:notifType]];

    NotificationType selectedNotifType = [prefs notificationPreviewType];

    if (selectedNotifType == notifType) {
        cell.accessoryType = UITableViewCellAccessoryCheckmark;
    }

    return cell;
}

- (NSString *)tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
    return NSLocalizedString(@"NOTIFICATIONS_FOOTER_WARNING", nil);
}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    [Environment.preferences
        setNotificationPreviewType:[[self.options objectAtIndex:(NSUInteger)indexPath.row] unsignedIntegerValue]];
    [self.navigationController popViewControllerAnimated:YES];
}

@end