//
//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
//

@class OWSAES256Key;
@class TSThread;
@class YapDatabaseReadWriteTransaction;
@class OWSUserProfile;

NS_ASSUME_NONNULL_BEGIN

@protocol ProfileManagerProtocol <NSObject>

- (OWSAES256Key *)localProfileKey;

- (nullable NSString *)localProfileName;
- (nullable NSString *)profileNameForRecipientWithID:(NSString *)recipientID avoidingWriteTransaction:(BOOL)avoidWriteTransaction;
- (nullable NSString *)profileNameForRecipientWithID:(NSString *)recipientID;
- (nullable NSString *)profileNameForRecipientWithID:(NSString *)recipientID transaction:(YapDatabaseReadWriteTransaction *)transaction;
- (nullable NSString *)profilePictureURL;

- (nullable NSData *)profileKeyDataForRecipientId:(NSString *)recipientId;
- (void)setProfileKeyData:(NSData *)profileKeyData forRecipientId:(NSString *)recipientId;
- (void)setProfileKeyData:(NSData *)profileKeyData forRecipientId:(NSString *)recipientId avatarURL:(nullable NSString *)avatarURL;

- (BOOL)isUserInProfileWhitelist:(NSString *)recipientId;

- (BOOL)isThreadInProfileWhitelist:(TSThread *)thread;

- (void)addUserToProfileWhitelist:(NSString *)recipientId;
- (void)addGroupIdToProfileWhitelist:(NSData *)groupId;
- (void)addThreadToProfileWhitelist:(TSThread *)thread;

- (void)fetchLocalUsersProfile;

- (void)fetchProfileForRecipientId:(NSString *)recipientId;

- (void)updateProfileForContactWithID:(NSString *)contactID displayName:(NSString *)displayName with:(YapDatabaseReadWriteTransaction *)transaction;
- (void)updateServiceWithProfileName:(nullable NSString *)localProfileName avatarURL:(nullable NSString *)avatarURL;

- (void)ensureLocalProfileCached;
- (void)ensureProfileCachedForContactWithID:(NSString *)contactID with:(YapDatabaseReadWriteTransaction *)transaction;

@end

NS_ASSUME_NONNULL_END