// Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
//
// You are hereby granted a non-exclusive, worldwide, royalty-free license to use,
// copy, modify, and distribute this software in source code or binary form for use
// in connection with the web services and APIs provided by Facebook.
//
// As with any software that integrates with the Facebook platform, your use of
// this software is subject to the Facebook Developer Principles and Policies
// [http://developers.facebook.com/policy/]. This copyright notice shall be
// included in all copies or substantial portions of the software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

#import "TargetConditionals.h"

#if !TARGET_OS_TV

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

/**
 Represent a referral code used in the referral process
*/
NS_SWIFT_NAME(ReferralCode)
@interface FBSDKReferralCode : NSObject

- (instancetype)init NS_UNAVAILABLE;
+ (instancetype)new NS_UNAVAILABLE;

/**
 The string value of the referral code
*/
@property NSString *value;

/**
 Initializes a new instance if the referral code is valid. Otherwise returns nil.
 A code is valid if it is non-empty and contains only alphanumeric characters.
 @param string the raw string referral code
*/
+ (nullable instancetype)initWithString:(NSString *)string;

@end

NS_ASSUME_NONNULL_END

#endif