MiMO_iOS/MiMoLive/Classes/Live/View/MORightToLeftBannerView/MOLuckyFloatingView.m

//
//  MOLuckyFloatingView.m
//  MiMoLive
//
//  Created by SuperC on 2025/7/23.
//

#define kShowViewHeight ((SCREENWIDTH - 32.0 * 2.0) * 32.0 / 314.0)
#define kShowHeadWidth 20.0
#define kMOSuperGiftViewWidth (SCREENWIDTH - 32.0 * 2.0)

#define kShowGiftFont 12.0
#define kShowGiftBigFont 16.0

#import "MOLuckyFloatingView.h"

@interface MOLuckyFloatingView ()

@property (nonatomic, strong) UIView *bgView;

@property (nonatomic, strong) UIImageView *bgImgView;

@property (nonatomic, strong) UIImageView *headImgView;

@property (nonatomic, strong) UIScrollView *contentScrollView;

@property (nonatomic, strong) UILabel *contentLab;

@end

@implementation MOLuckyFloatingView

- (instancetype)initWithFrame:(CGRect)frame{
    self = [super initWithFrame:frame];
    if (self)
    {
        self.backgroundColor = [UIColor clearColor];
        [self setupUI];
    }
    return self;
}

- (void)setupUI{
    [self addSubview:self.bgView];
    self.clipsToBounds = NO;
    [self.bgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self);
        make.height.equalTo(@(kShowViewHeight));
        make.centerY.equalTo(self);
    }];
    
    [self.bgView addSubview:self.bgImgView];
    [self.bgImgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.equalTo(self.bgView);
        make.bottom.equalTo(self.bgView).offset(0.0);
        make.height.equalTo(@(kShowViewHeight));
    }];
    self.bgView.clipsToBounds = NO;
    
    [self addSubview:self.headImgView];
    [self.headImgView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.bgView).offset(58.0);
        make.width.height.equalTo(@(kShowHeadWidth));
        make.centerY.equalTo(self);
    }];
    self.headImgView.layer.cornerRadius = kShowHeadWidth / 2.0;
    self.headImgView.layer.masksToBounds = YES;
    
    [self.bgView addSubview:self.contentScrollView];
    [self.contentScrollView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.headImgView.mas_right).offset(5.0);
        make.right.equalTo(self.bgView).offset(-12.0);
        make.centerY.equalTo(self.bgView);
        make.height.equalTo(@24.0);
    }];
    
    [self.contentScrollView addSubview:self.contentLab];
    [self.contentLab mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.equalTo(self.contentScrollView).offset(0.0);
        make.right.equalTo(self.contentScrollView).offset(0.0);
        make.centerY.equalTo(self.bgView);
        make.height.equalTo(@24.0);
    }];
}

- (void)setViewModel:(MORtmEntity *)viewModel{
    _viewModel = viewModel;
    
    MORtmJosnEntity *jsonEntity = (MORtmJosnEntity *)viewModel.data;
    MORtmUser *user = jsonEntity.luxury.user;
    MORtmUser *anchor = jsonEntity.luxury.anchor;
    
    self.bgView.hidden = NO;
    self.headImgView.hidden = NO;
    
    NSString *contentStr;
    if (jsonEntity.type == 10){//全服红包飘屏
        [self.headImgView sd_setImageWithURL:[NSURL URLWithString:jsonEntity.redEnvelope.senderAvatar] placeholderImage:[UIImage imageNamed:@"icon_mine_placeHolder"]];
        
        contentStr = [NSString stringWithFormat:NSLocalString(@"mimo_red_packet_all_room_rtm_tip"),jsonEntity.redEnvelope.senderNickname];
        self.contentLab.attributedText = [self colorfulStringWith:contentStr AndNameStr:jsonEntity.redEnvelope.senderNickname];
        
        [self.bgImgView setImage:[UIImage imageNamed:@"icon_red_piao_top"]];
    }
    else if(jsonEntity.type == 4 ||
            jsonEntity.type == 17){
        //Super Lucky 飘屏
        
        [self.bgImgView setImage:[UIImage imageNamed:@"icon_super_lucky_bg_top"]];
        
        MORtmUser *user = jsonEntity.activitySuperLucky2.user;
        
        [self.headImgView sd_setImageWithURL:[NSURL URLWithString:user.avatar] placeholderImage:[UIImage imageNamed:@"icon_mine_placeHolder"]];
        
        
        NSString *contentStr = [NSString stringWithFormat:@"%@ is %@ win %zd diamonds",user.username,[MOTextAESTools smallTip],jsonEntity.activitySuperLucky2.diamond];
        self.contentLab.attributedText = [self colorfulStringWith:contentStr Num:jsonEntity.activitySuperLucky2.diamond name:user.username];
    }
}

- (void)toJudgeNeedAnimationScrollView{
    MORtmJosnEntity *jsonEntity = (MORtmJosnEntity *)self.viewModel.data;
    
    // 取消之前的动画
    [self.contentScrollView.layer removeAllAnimations];
    self.contentScrollView.contentOffset = CGPointZero;
    
    MORtmUser *user = jsonEntity.luxury.user;
    MORtmUser *anchor = jsonEntity.luxury.anchor;
    
    NSString *contentStr;
    if(jsonEntity.type == 8){
        MOGiftInfo *giftInfo = [[MOSvgaSourceManage shareManager] getGiftInfoWithCode:jsonEntity.luxury.giftCode];
        
        if(giftInfo){
            contentStr = [NSString stringWithFormat:@"Wow! %@ send %@ to %@",user.username,giftInfo.giftName,anchor.username];
        }
        else{
            contentStr = [NSString stringWithFormat:@"Wow! %@ send gift to %@",user.username,anchor.username];
        }
    }
    else if(jsonEntity.type == 4 ||
            jsonEntity.type == 17){
        //SuperLucky
        MORtmUser *user = jsonEntity.activitySuperLucky2.user;
        contentStr = [NSString stringWithFormat:@"%@ is %@ win %zd diamonds",user.username,[MOTextAESTools smallTip],jsonEntity.activitySuperLucky2.diamond];
    }
    
    CGFloat contentWidth = [MOTools getWidthWithString:contentStr font:[MOTextTools regularFont:kShowGiftFont]] + 15.0;
    if(jsonEntity.type == 4 ||
       jsonEntity.type == 17){
        MORtmUser *tempUser = jsonEntity.activitySuperLucky2.user;
        NSAttributedString *tempStr = [self colorfulStringWith:contentStr Num:jsonEntity.activitySuperLucky2.diamond name:tempUser.username];
        contentWidth = [MOTextTools getTheAttributedTextWidthWith:tempStr] + 15.0;
    }
    
    CGFloat realSpacing = kMOSuperGiftViewWidth - 58.0 - kShowHeadWidth - 5.0 - 12.0;
    
    self.contentScrollView.contentSize = CGSizeMake(contentWidth, 24.0);
    if(contentWidth > realSpacing){
        [UIView animateKeyframesWithDuration:2
                                       delay:0
                                     options:UIViewAnimationOptionAutoreverse //动画重复自动反向，需要和上面这个一起用
         |UIViewAnimationOptionCurveLinear //动画的时间曲线，滚动字幕线性比较合理
                                  animations:^{
            // 计算移动的距离
            CGPoint point = self.contentScrollView.contentOffset;
            point.x = contentWidth - realSpacing;
            self.contentScrollView.contentOffset = point;
        }
                                  completion:^(BOOL finished) {
            // 重置动画，将 contentOffset 重置为初始值
            self.contentScrollView.contentOffset = CGPointZero;
        }];
    }
}

- (NSAttributedString *)colorfulStringWith:(NSString *)contentStr AndNameStr:(NSString *)nameStr{
    NSString *needStr;
    needStr = contentStr;
    
    // 创建属性字符串，整体颜色为白色
    NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:needStr attributes:@{NSForegroundColorAttributeName: [MOTools colorWithHexString:@"#FFFFFF" alpha:1.0],NSFontAttributeName : [MOTextTools regularFont:kShowGiftFont]}];
    
    NSRange redRange = [needStr rangeOfString:nameStr];
    if(redRange.location != NSNotFound){
        // 将最后三个字符的颜色设置为红色
        [attributedString addAttribute:NSForegroundColorAttributeName value:[MOTools colorWithHexString:@"#19FFB2" alpha:1.0] range:redRange];
        [attributedString addAttribute:NSFontAttributeName value:[MOTextTools mediumFont:kShowGiftFont] range:redRange];
    }

    return attributedString;
}

- (NSAttributedString *)colorfulStringWith:(NSString *)contentStr Num:(NSInteger)num name:(NSString *)nameStr{
    
    NSString *needStr;
    
    if(num == 0){
        needStr = contentStr;
        // 创建属性字符串，整体颜色为白色
        NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:needStr attributes:@{NSForegroundColorAttributeName: [MOTools colorWithHexString:@"#F4AEFF" alpha:1.0],NSFontAttributeName : [MOTextTools regularFont:kShowGiftFont]}];
        return attributedString;
    }
    else{
        NSString *numStr = [NSString stringWithFormat:@"%zd",num];
        
        needStr = contentStr;
        
        // 创建属性字符串，整体颜色为白色
        NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:needStr attributes:@{NSForegroundColorAttributeName: [MOTools colorWithHexString:@"#F4AEFF" alpha:1.0],NSFontAttributeName : [MOTextTools regularFont:kShowGiftFont]}];
        
        NSRange blueRange = [needStr rangeOfString:nameStr];
        if(blueRange.location != NSNotFound){
            // 将最后三个字符的颜色设置为红色
            [attributedString addAttribute:NSForegroundColorAttributeName value:[MOTools colorWithHexString:@"#19FFB2" alpha:1.0] range:blueRange];
            [attributedString addAttribute:NSFontAttributeName value:[MOTextTools mediumFont:kShowGiftFont] range:blueRange];
        }
        
        NSRange redRange = [needStr rangeOfString:numStr];
        if(redRange.location != NSNotFound){
            // 将最后三个字符的颜色设置为红色
            [attributedString addAttribute:NSForegroundColorAttributeName value:[MOTools colorWithHexString:@"#19FFB2" alpha:1.0] range:redRange];
            // 设置字体大小的属性
            [attributedString addAttribute:NSFontAttributeName value:[MOTextTools mediumFont:kShowGiftBigFont] range:redRange];
        }

        return attributedString;
    }
}

#pragma mark - Lazy
- (UIView *)bgView{
    if(!_bgView){
        _bgView = [[UIView alloc] init];
        _bgView.backgroundColor = [UIColor clearColor];
    }
    return _bgView;
}

- (UIImageView *)bgImgView{
    if (!_bgImgView)
    {
        _bgImgView = [[UIImageView alloc] init];
        _bgImgView.contentMode = UIViewContentModeScaleToFill;
        [_bgImgView setImage:[UIImage imageNamed:@"icon_super_gift_bg_top"]];
    }
    return _bgImgView;
}

- (UIImageView *)headImgView{
    if (!_headImgView)
    {
        _headImgView = [[UIImageView alloc] init];
        _headImgView.contentMode = UIViewContentModeScaleAspectFill;
        [_headImgView setImage:[UIImage imageNamed:@"icon_mine_placeHolder"]];
    }
    return _headImgView;
}

- (UILabel *)contentLab{
    if (!_contentLab)
    {
        _contentLab = [[UILabel alloc] init];
        _contentLab.text = @"";
        _contentLab.font = [MOTextTools getTheFontWithSize:kShowGiftFont AndFontName:kNormalContentFontStr];
        _contentLab.textColor = [MOTools colorWithHexString:@"#FFC4C3" alpha:1.0];
        _contentLab.textAlignment = NSTextAlignmentRight;
        _contentLab.numberOfLines = 1;
 
    }
    return _contentLab;
}

- (UIScrollView *)contentScrollView{
    if(!_contentScrollView){
        _contentScrollView = [[UIScrollView alloc] init];
        _contentScrollView.contentSize = CGSizeMake(SCREENWIDTH, 24.0);
        _contentScrollView.showsHorizontalScrollIndicator = NO;
    }
    return _contentScrollView;
}

@end