//
//  HPRPCClient.h
//  HotPocket
//
//  Created by Tomek Wójcik on 19/09/2025.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface HPRPCCallResult : NSObject

@property (nullable) NSError *error;
@property (nullable) id result;

@end

@protocol HPRPCClientDelegate <NSObject>

-(void)rpcClientDidReceiveResult:(HPRPCCallResult *)result callId:(NSString *)callId;

@end

typedef void (^HPRPCClientCompletionHandler)(NSString * _Nullable callId, HPRPCCallResult * _Nullable result);

@interface HPRPCClient : NSObject

@property (nonatomic, weak) id<HPRPCClientDelegate> delegate;
@property NSURL *baseURL;
@property NSString *accessToken;
@property NSURLSession *session;

-(id)initWithBaseURL:(nullable NSURL *)baseURL accessToken:(nullable NSString *)accessToken;

-(BOOL)hasCredentials;
-(BOOL)call:(nullable NSString *)callId method:(NSString *)method params:(NSArray *)params endopoint:(nullable NSString *)endpoint completionHandler:(HPRPCClientCompletionHandler)completionHandler;
-(BOOL)call:(nullable NSString *)callId method:(NSString *)method params:(NSArray *)params endopoint:(nullable NSString *)endpoint;
-(BOOL)call:(nullable NSString *)callId method:(NSString *)method params:(NSArray *)params;
-(BOOL)call:(nullable NSString *)callId method:(NSString *)method params:(NSArray *)params completionHandler:(HPRPCClientCompletionHandler)completionHandler;

@end

NS_ASSUME_NONNULL_END