#import <Foundation/Foundation.h>
#if __has_include("BraintreeCore.h")
#import "BTPostalAddress.h"
#else
#import <BraintreeCore/BTPostalAddress.h>
#endif

@class BTAPIClient;

NS_ASSUME_NONNULL_BEGIN

/**
 Used to customize Drop-in
 */
@interface BTPaymentRequest : NSObject <NSCopying>

/**
 Primary text to display in the summary view.

 Intended to provide a name the overall transaction taking place. For example, "1 Item", "1 Year Subscription", "Yellow T-Shirt", etc.

 If summaryTitle or summaryDescription are nil, then the summary view is not shown.
*/
@property (nonatomic, copy, nullable) NSString *summaryTitle;

/**
 Detail text to display in the summary view.

 Intended to provide a few words of detail. For example, "Ships in Five Days", "15 feet by 12 feet" or "We know you'll love it"

 If summaryTitle or summaryDescription are nil, then the summary view is not shown.
*/
@property (nonatomic, copy, nullable) NSString *summaryDescription;

/**
 A string representation of the grand total amount

 @note For example, "$12.95"
*/
@property (nonatomic, copy) NSString *displayAmount;

/**
 The text to display in the primary call-to-action button. For example: "$19 - Purchase" or "Subscribe Now".
*/
@property (nonatomic, copy) NSString *callToActionText;

/**
 Whether to hide the call to action control in Drop-in's content view.

 When `YES`, the call to action control in Drop-in's content view will be hidden;
 instead, a submit button will be added as a bar button item, which relies on the
 Drop-in view controller being embedded in a navigation controller.

 Defaults to `NO`, so that the call to action control will be shown within Drop-in's
 content view.

 @see callToAction
 @see callToActionAmount
*/
@property (nonatomic, assign) BOOL shouldHideCallToAction;

/**
 Optional: Amount of the transaction.

 Amount must be a non-negative number, may optionally contain exactly 2 decimal places
 separated by '.', optional thousands separator ',', limited to 7 digits before the decimal point.

 @note Used by PayPal.
*/
@property (nonatomic, copy, nullable) NSString *amount;

/**
 Optional: A valid ISO currency code to use for the transaction. Defaults to merchant currency code if not set.

 @note Used by PayPal.
*/
@property (nonatomic, copy, nullable) NSString *currencyCode;

/**
 Defaults to false. When set to true, the shipping address selector will not be displayed.

 @note Used by PayPal.
*/
@property (nonatomic, assign) BOOL noShipping;

/**
 When set to `YES`, this controls whether to present additional modal view controllers from the root view controller of the application's key window. Defaults to `NO`.

 @note Setting this to `YES` can fix issues with blank `SFSafariViewControllers`, which can occur when apps use multiple `UIWindow` instances.
*/
@property (nonatomic, assign) BOOL presentViewControllersFromTop;

/**
 Show a customer's vaulted payment methods with the default payment method nonce first, followed by the remaining payment methods sorted by most recent usage. Defaults to `NO`.

 @note Must be using client token with a customer ID
*/
@property (nonatomic, assign) BOOL showDefaultPaymentMethodNonceFirst;

/**
 Optional: A valid shipping address to be displayed in the transaction flow.
 An error will occur if this address is not valid.

 @note Used by PayPal.
*/
@property (nonatomic, strong, nullable) BTPostalAddress *shippingAddress;

/**
 Optional: A set of PayPal scopes to use when requesting payment via PayPal. Used by Drop-in and payment button.
*/
@property (nonatomic, strong, nullable) NSSet<NSString *> *additionalPayPalScopes;

@end

NS_ASSUME_NONNULL_END