lpw
2024-06-28 2a6e182ea4428bff2e16f033c28850f3a02a93a9
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/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 * All rights reserved.
 *
 * This source code is licensed under the license found in the
 * LICENSE file in the root directory of this source tree.
 */
 
#import <Foundation/Foundation.h>
 
#import <FBSDKCoreKit/FBSDKGraphRequestFlags.h>
#import <FBSDKCoreKit/FBSDKGraphRequestHTTPMethod.h>
 
NS_ASSUME_NONNULL_BEGIN
 
@class FBSDKGraphRequestConnection;
@protocol FBSDKGraphRequestConnecting;
 
typedef void (^FBSDKGraphRequestCompletion)(id<FBSDKGraphRequestConnecting> _Nullable connection,
                                            id _Nullable result,
                                            NSError *_Nullable error);
 
typedef void (^FBSDKGraphRequestBlock)(FBSDKGraphRequestConnection *_Nullable connection,
                                       id _Nullable result,
                                       NSError *_Nullable error);
 
/// A protocol to describe anything that represents a graph request
NS_SWIFT_NAME(GraphRequestProtocol)
@protocol FBSDKGraphRequest
 
/// The request parameters.
@property (nonatomic, copy) NSDictionary<NSString *, id> *parameters;
 
/// The access token string used by the request.
@property (nullable, nonatomic, readonly, copy) NSString *tokenString;
 
/// The Graph API endpoint to use for the request, for example "me".
@property (nonatomic, readonly, copy) NSString *graphPath;
 
/// The HTTPMethod to use for the request, for example "GET" or "POST".
@property (nonatomic, readonly, copy) FBSDKHTTPMethod HTTPMethod;
 
/// The Graph API version to use (e.g., "v2.0")
@property (nonatomic, readonly, copy) NSString *version;
 
/// The graph request flags to use
@property (nonatomic, readonly, assign) FBSDKGraphRequestFlags flags;
 
/// Convenience property to determine if graph error recover is disabled
@property (nonatomic, getter = isGraphErrorRecoveryDisabled) BOOL graphErrorRecoveryDisabled;
 
/// Convenience property to determine if the request has attachments
@property (nonatomic, readonly) BOOL hasAttachments;
 
@property (nonatomic, readonly, assign) BOOL forAppEvents;
 
@property (nonatomic, readonly, assign) BOOL useAlternativeDefaultDomainPrefix;
 
/**
 Starts a connection to the Graph API.
 @param completion The handler block to call when the request completes.
 */
- (id<FBSDKGraphRequestConnecting>)startWithCompletion:(nullable FBSDKGraphRequestCompletion)completion;
 
/// A formatted description of the graph request
- (NSString *)formattedDescription;
 
@end
 
NS_ASSUME_NONNULL_END