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TUIKit/TUIChat/BaseCellData/Chat/TUIMergeMessageCellData.m

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+//
+//  TUIMergeMessageCellData.m
+//  Pods
+//
+//  Created by harvy on 2020/12/9.
+//  Copyright © 2023 Tencent. All rights reserved.
+//
+
+#import "TUIMergeMessageCellData.h"
+#import <TIMCommon/TIMDefine.h>
+#import "TUITextMessageCellData.h"
+#import <TIMCommon/NSString+TUIEmoji.h>
+
+@implementation TUIMergeMessageCellData
+
++ (TUIMessageCellData *)getCellData:(V2TIMMessage *)message {
+    V2TIMMergerElem *elem = message.mergerElem;
+    if (elem.layersOverLimit) {
+        TUITextMessageCellData *limitCell = [[TUITextMessageCellData alloc] initWithDirection:(message.isSelf ? MsgDirectionOutgoing : MsgDirectionIncoming)];
+        limitCell.content = TIMCommonLocalizableString(TUIKitRelayLayerLimitTips);
+        return limitCell;
+    }
+
+    TUIMergeMessageCellData *mergeData = [[TUIMergeMessageCellData alloc] initWithDirection:(message.isSelf ? MsgDirectionOutgoing : MsgDirectionIncoming)];
+    mergeData.title = elem.title;
+    mergeData.abstractList = [NSArray arrayWithArray:elem.abstractList];
+    mergeData.abstractSendDetailList = [self.class formatAbstractSendDetailList:elem.abstractList];
+    mergeData.mergerElem = elem;
+    mergeData.reuseId = TMergeMessageCell_ReuserId;
+    return mergeData;
+}
+
++ (NSString *)getDisplayString:(V2TIMMessage *)message {
+    return [NSString stringWithFormat:@"[%@]", TIMCommonLocalizableString(TUIKitRelayChatHistory)];
+}
+
+- (Class)getReplyQuoteViewDataClass {
+    return NSClassFromString(@"TUIMergeReplyQuoteViewData");
+}
+
+- (Class)getReplyQuoteViewClass {
+    return NSClassFromString(@"TUIMergeReplyQuoteView");
+}
+
+- (NSAttributedString *)abstractAttributedString {
+    NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
+    style.lineSpacing = 4;
+    style.alignment = isRTL()? NSTextAlignmentRight:NSTextAlignmentLeft;
+    NSDictionary *attribute = @{
+        NSForegroundColorAttributeName : [UIColor colorWithRed:187 / 255.0 green:187 / 255.0 blue:187 / 255.0 alpha:1 / 1.0],
+        NSFontAttributeName : [UIFont systemFontOfSize:12.0],
+        NSParagraphStyleAttributeName : style
+    };
+
+    NSMutableAttributedString *abstr = [[NSMutableAttributedString alloc] initWithString:@""];
+    int i = 0;
+    for (NSString *ab in self.abstractList) {
+        if (i >= 4) {
+            break;
+        }
+        NSString *resultStr = [NSString stringWithFormat:@"%@\n", ab];
+        NSString *str = resultStr;
+        [abstr appendAttributedString:[[NSAttributedString alloc] initWithString:str attributes:attribute]];
+        i++;
+    }
+    return abstr;
+}
+
++ (NSMutableArray *)formatAbstractSendDetailList:(NSArray *)originAbstractList {
+    NSMutableArray *array = [NSMutableArray arrayWithCapacity:3];
+    NSMutableParagraphStyle *style = [[NSMutableParagraphStyle alloc] init];
+    style.alignment = isRTL()? NSTextAlignmentRight:NSTextAlignmentLeft;
+    style.lineBreakMode =  NSLineBreakByTruncatingTail;
+    NSDictionary *attribute = @{
+        NSForegroundColorAttributeName : [UIColor colorWithRed:187 / 255.0 green:187 / 255.0 blue:187 / 255.0 alpha:1 / 1.0],
+        NSFontAttributeName : [UIFont systemFontOfSize:12.0],
+        NSParagraphStyleAttributeName : style
+    };
+    int i = 0;
+    for (NSString *ab in originAbstractList) {
+        if (i >= 4) {
+            break;
+        }
+        NSString *str = ab;
+        NSString * splitStr = @":";
+        if ([str tui_containsString:@"\u202C:"]) {
+            splitStr = @"\u202C:";
+        }
+        NSArray<NSString *> *result =  [str componentsSeparatedByString:splitStr];
+        NSString *sender = result[0];
+        NSString *detail = result[1];
+        sender =  [NSString stringWithFormat:@"%@",sender];
+        detail =  [NSString stringWithFormat:@"%@",detail.getLocalizableStringWithFaceContent];
+        NSMutableDictionary *dic = [NSMutableDictionary dictionaryWithCapacity:3];
+        if(sender.length>0 ){
+            NSMutableAttributedString *abstr = [[NSMutableAttributedString alloc] initWithString:@""];
+            [abstr appendAttributedString:[[NSAttributedString alloc] initWithString:sender attributes:attribute]];
+           [dic setObject:abstr forKey:@"sender"];
+        }
+        if(detail.length>0 ){
+           NSMutableAttributedString *abstr = [[NSMutableAttributedString alloc] initWithString:@""];
+           [abstr appendAttributedString:[[NSAttributedString alloc] initWithString:detail attributes:attribute]];
+           [dic setObject:abstr forKey:@"detail"];
+        }
+        [array addObject:dic];
+
+        i++;
+    }
+    return array;
+}
+- (BOOL)isArString:(NSString *)text {
+    NSString *isoLangCode = (__bridge_transfer NSString *)CFStringTokenizerCopyBestStringLanguage((__bridge CFStringRef)text, CFRangeMake(0, text.length));
+
+    if ([isoLangCode isEqualToString:@"ar"]) {
+        return YES;
+    }
+    return NO;
+}
+@end