import Connect

ConnectCustomEvent.sharedInstance().logSignal([
    "signalType": "removedFromCart",
    "productId": "SKU-12345",
    "productName": "Wireless Headphones",
    "itemQuantity": 1,
    "unitPrice": 299.99
])

#import <Connect/Connect.h>

[[ConnectCustomEvent sharedInstance] logSignal:@{
    @"signalType": @"removedFromCart",
    @"productId": @"SKU-12345",
    @"productName": @"Wireless Headphones",
    @"itemQuantity": @1,
    @"unitPrice": @299.99
}];

import Connect

func tableView(_ tableView: UITableView,
               trailingSwipeActionsConfigurationForRowAt indexPath: IndexPath)
    -> UISwipeActionsConfiguration?
{
    let remove = UIContextualAction(style: .destructive, title: "Remove") { [weak self] _, _, completion in
        let line = CartStore.shared.lineItems[indexPath.row]
        CartStore.shared.removeLineItem(at: indexPath.row)

        var signal: [String: Any] = [
            "signalType": "removedFromCart",
            "productId": line.product.id,
            "productName": line.product.name,
            "itemQuantity": line.quantity,
            "unitPrice": line.product.price.doubleValue,
            "productCategory": line.product.categoryName,
            "currency": "USD"
        ]

        if UserSession.shared.isAuthenticated, let email = UserSession.shared.email {
            signal["audience"] = ["Email Address": email]
        }

        let accepted = ConnectCustomEvent.sharedInstance().logSignal(signal)
        NSLog("[Connect] removedFromCart signal accepted: \(accepted)")
        completion(true)
    }
    remove.image = UIImage(systemName: "trash")
    return UISwipeActionsConfiguration(actions: [remove])
}

#import <Connect/Connect.h>

- (UISwipeActionsConfiguration *)tableView:(UITableView *)tableView
    trailingSwipeActionsConfigurationForRowAtIndexPath:(NSIndexPath *)indexPath
{
    __weak typeof(self) weakSelf = self;
    UIContextualAction *remove = [UIContextualAction
        contextualActionWithStyle:UIContextualActionStyleDestructive
        title:@"Remove"
        handler:^(UIContextualAction *action, UIView *view, void (^completion)(BOOL)) {
            CartLineItem *line = CartStore.shared.lineItems[indexPath.row];
            [CartStore.shared removeLineItemAtIndex:indexPath.row];

            NSMutableDictionary *signal = [@{
                @"signalType": @"removedFromCart",
                @"productId": line.product.id,
                @"productName": line.product.name,
                @"itemQuantity": @(line.quantity),
                @"unitPrice": @(line.product.price.doubleValue),
                @"productCategory": line.product.categoryName,
                @"currency": @"USD"
            } mutableCopy];

            if ([[UserSession shared] isAuthenticated] && [[UserSession shared] email]) {
                signal[@"audience"] = @{ @"Email Address": [[UserSession shared] email] };
            }

            BOOL accepted = [[ConnectCustomEvent sharedInstance] logSignal:signal];
            NSLog(@"[Connect] removedFromCart signal accepted: %@", accepted ? @"true" : @"false");
            completion(YES);
        }];
    remove.image = [UIImage systemImageNamed:@"trash"];
    return [UISwipeActionsConfiguration configurationWithActions:@[remove]];
}