Kulexiu/KulexiuForStudent/Pods/TUIChat/TXLiveShareCell.m

//
//  TXLiveShareCell.m
//  TUIChat
//
//  Created by 王智 on 2023/8/10.
//

#import "TXLiveShareCell.h"
#import "TXShareLiveCellContentView.h"
#import "Masonry.h"

@interface TXLiveShareCell ()

@property (nonatomic, strong) TXShareLiveCellContentView *liveContentView;


@end

@implementation TXLiveShareCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    
    if (self) {
        [self configUI];
    }
    return self;
}

- (void)configUI {
    
    [self.container addSubview:self.liveContentView];
    [self.liveContentView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.right.mas_equalTo(self.container.mas_right);
        make.top.mas_equalTo(self.container.mas_top);
        make.width.mas_equalTo(260);
        make.bottom.mas_equalTo(self.container.mas_bottom).offset(-10);
    }];
    
}
- (void)fillWithData:(TXLiveShareMessage *)data {
    [super fillWithData:data];
    [self.liveContentView configCellWithShareAvatar:data.teacherAvatar teacherName:data.teacherName liveDesc:data.liveDescMessage];
    if (data.direction == MsgDirectionIncoming) {
        [self.liveContentView mas_remakeConstraints:^(MASConstraintMaker *make) {
            make.left.mas_equalTo(self.container.mas_left);
            make.top.mas_equalTo(self.container.mas_top);
            make.width.mas_equalTo(260);
            make.bottom.mas_equalTo(self.container.mas_bottom).offset(-10);
        }];
    }
    else {
        [self.liveContentView mas_remakeConstraints:^(MASConstraintMaker *make) {
            make.right.mas_equalTo(self.container.mas_right);
            make.top.mas_equalTo(self.container.mas_top);
            make.width.mas_equalTo(260);
            make.bottom.mas_equalTo(self.container.mas_bottom).offset(-10);
        }];
    }
}

- (TXShareLiveCellContentView *)liveContentView {
    if (!_liveContentView) {
        _liveContentView = [TXShareLiveCellContentView shareIntance];
    }
    return _liveContentView;
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

#pragma mark - TUIMessageCellProtocol
+ (CGSize)getContentSize:(TUIMessageCellData *)data {
    TXLiveShareMessage *shareMsg = (TXLiveShareMessage *)data;
    CGFloat width = ([UIScreen mainScreen].bounds.size.width > [UIScreen mainScreen].bounds.size.height ? [UIScreen mainScreen].bounds.size.height : [UIScreen mainScreen].bounds.size.width);

    if (![self isEmptyString:shareMsg.liveDescMessage]) {
        NSMutableParagraphStyle *paragraphStyle = [[NSMutableParagraphStyle alloc] init];
        [paragraphStyle setLineSpacing:4];//调整行间距
        
        CGFloat height = [shareMsg.liveDescMessage boundingRectWithSize:CGSizeMake(260, CGFLOAT_MAX) options:(NSStringDrawingTruncatesLastVisibleLine | NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading) attributes:@{NSParagraphStyleAttributeName:paragraphStyle,NSFontAttributeName:[UIFont systemFontOfSize:14.0f]} context:nil].size.height + 6;
        CGFloat contentHeight = height + 123 + 20;
        return CGSizeMake(width, contentHeight);
    }
    else {
        return CGSizeMake(width, 123 + 20);
    }
}

+ (BOOL)isEmptyString:(NSString *)str {
    if (str == nil || str.length == 0) {
        return YES;
    }
    return NO;
}
@end