增加换肤功能

TUIKit/TUIChat/BaseDataProvider/Impl/TUIGroupNoticeDataProvider.m

@@ -0,0 +1,76 @@
+//
+//  TUIGroupNoticeDataProvider.m
+//  TUIGroup
+//
+//  Created by harvy on 2022/1/12.
+//  Copyright © 2023 Tencent. All rights reserved.
+//
+
+#import "TUIGroupNoticeDataProvider.h"
+
+@interface TUIGroupNoticeDataProvider ()
+
+@property(nonatomic, strong) V2TIMGroupInfo *groupInfo;
+
+@end
+
+@implementation TUIGroupNoticeDataProvider
+
+- (void)getGroupInfo:(dispatch_block_t)callback {
+    if (self.groupInfo && [self.groupInfo.groupID isEqual:self.groupID]) {
+        if (callback) {
+            callback();
+        }
+        return;
+    }
+
+    __weak typeof(self) weakSelf = self;
+    [V2TIMManager.sharedInstance getGroupsInfo:@[ self.groupID ?: @"" ]
+        succ:^(NSArray<V2TIMGroupInfoResult *> *groupResultList) {
+          V2TIMGroupInfoResult *result = groupResultList.firstObject;
+          if (result && result.resultCode == 0) {
+              weakSelf.groupInfo = result.info;
+          }
+          if (callback) {
+              callback();
+          }
+        }
+        fail:^(int code, NSString *desc) {
+          if (callback) {
+              callback();
+          }
+        }];
+}
+
+- (BOOL)canEditNotice {
+    return self.groupInfo.role == V2TIM_GROUP_MEMBER_ROLE_ADMIN || self.groupInfo.role == V2TIM_GROUP_MEMBER_ROLE_SUPER;
+}
+
+- (void)updateNotice:(NSString *)notice callback:(void (^)(int, NSString *))callback {
+    V2TIMGroupInfo *info = [[V2TIMGroupInfo alloc] init];
+    info.groupID = self.groupID;
+    info.notification = notice;
+
+    __weak typeof(self) weakSelf = self;
+    [V2TIMManager.sharedInstance setGroupInfo:info
+        succ:^{
+          if (callback) {
+              callback(0, nil);
+          }
+
+          [weakSelf sendNoticeMessage:notice];
+        }
+        fail:^(int code, NSString *desc) {
+          if (callback) {
+              callback(code, desc);
+          }
+        }];
+}
+
+- (void)sendNoticeMessage:(NSString *)notice {
+    if (notice.length == 0) {
+        return;
+    }
+}
+
+@end