IEMUserInfoManager.h

//
//  IEMUserInfoManager.h
//  HyphenateSDK
//
//  Created by lixiaoming on 2021/3/17.
//  Copyright © 2021 easemob.com. All rights reserved.
//

#import <Foundation/Foundation.h>
#import "EMUserInfo.h"
#import "EMError.h"
#import "EMUserInfoManagerDelegate.h"

@protocol IEMUserInfoManager <NSObject>

#pragma mark - Delegate

- (void)addDelegate:(id<EMUserInfoManagerDelegate> _Nullable)aDelegate
      delegateQueue:(dispatch_queue_t _Nullable)aQueue;

- (void)removeDelegate:(id<EMUserInfoManagerDelegate> _Nonnull)aDelegate;

#pragma mark - User Info

- (void)updateOwnUserInfo:(EMUserInfo*_Nonnull)aUserData
               completion:(void (^_Nullable)(EMUserInfo*_Nullable aUserInfo,EMError *_Nullable aError))aCompletionBlock;

- (void)updateOwnUserInfo:(NSString*_Nullable )aValue
                 withType:(EMUserInfoType)aType
               completion:(void (^_Nullable )(EMUserInfo*_Nullable aUserInfo,EMError * _Nullable aError))aCompletionBlock;

- (void)fetchUserInfoById:(NSArray<NSString*>*_Nonnull)aUserIds
               completion:(void (^_Nullable)(NSDictionary<NSString*,EMUserInfo*> *_Nullable aUserDatas,EMError *_Nullable aError))aCompletionBlock;
- (void)fetchUserInfoById:(NSArray<NSString*>* _Nonnull)aUserIds
                     type:(NSArray<NSNumber*>*_Nonnull)aType
               completion:(void (^_Nullable)(NSDictionary<NSString*,EMUserInfo*> *_Nullable aUserDatas,EMError *_Nullable aError))aCompletionBlock;

- (NSDictionary<NSString*,EMUserInfo*> *_Nullable)getUserInfoByIds:(NSArray<NSString*>*_Nonnull)aUserIds;
@end