klx_teacher/KulexiuForTeacher/KulexiuForTeacher/Module/Chat/View/ChatUserInfo/RecentMusicView.m

//
//  RecentMusicView.m
//  KulexiuForStudent
//
//  Created by 王智 on 2022/10/18.
//

#import "RecentMusicView.h"
#import "MusicTagView.h"

@interface RecentMusicView ()

@property (weak, nonatomic) IBOutlet UILabel *songNameLabel;
@property (weak, nonatomic) IBOutlet UILabel *songAuth;
@property (weak, nonatomic) IBOutlet UILabel *uploadName;

@property (weak, nonatomic) IBOutlet UIView *tagView;
@property (weak, nonatomic) IBOutlet UIView *lineView;

@property (nonatomic, copy) RecentMusicDetailBlock callback;

@property (nonatomic, strong) RecentPracticeModel *model;

@property (weak, nonatomic) IBOutlet UIImageView *qualityMusicTag;
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *qualityTagWidth;

@property (weak, nonatomic) IBOutlet UIImageView *albumTag;
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *albumTagWidth;
@property (weak, nonatomic) IBOutlet NSLayoutConstraint *albumTagLeft;

@end

@implementation RecentMusicView

+ (instancetype)shareInstance {
    RecentMusicView *view = [[[NSBundle mainBundle] loadNibNamed:@"RecentMusicView" owner:nil options:nil] firstObject];
    return view;
}

- (void)configWithMusicModel:(RecentPracticeModel *)sourceModel hiddenLineView:(BOOL)hideLineView callback:(RecentMusicDetailBlock)callback {
    if (callback) {
        self.callback = callback;
    }
    self.model = sourceModel;
    if (sourceModel.exquisiteFlag) {
        self.qualityMusicTag.hidden = NO;
        self.qualityTagWidth.constant = 14.0f;
    }
    else {
        self.qualityMusicTag.hidden = NO;
        self.qualityTagWidth.constant = 0.0f;
    }
    
    if (sourceModel.albumNums > 0) {
        self.albumTag.hidden = NO;
        self.albumTagWidth.constant = 15.0f;
        self.albumTagLeft.constant = 5.0f;
    }
    else {
        self.albumTag.hidden = YES;
        self.albumTagWidth.constant = 0.0f;
        self.albumTagLeft.constant = 0.0f;
    }
    
    if ([NSString isEmptyString:sourceModel.musicSheetName]) {
        self.songNameLabel.text = @"";
    }
    else {
        NSString *musicName = @"";
        if (sourceModel.musicSheetName.length > 10) {
            musicName = [NSString stringWithFormat:@"%@...",[sourceModel.musicSheetName substringToIndex:9]];
        }
        else {
            musicName = sourceModel.musicSheetName;
        }
        self.songNameLabel.text = musicName;
    }
    if ([NSString isEmptyString:sourceModel.composer]) {
        self.songAuth.text = @"";
    }
    else {
        NSString *songAuth = @"";
        if (sourceModel.composer.length > 4) {
            songAuth = [NSString stringWithFormat:@"-%@...",[sourceModel.composer substringToIndex:4]];
        }
        else {
            songAuth = [NSString stringWithFormat:@"-%@",sourceModel.composer];
        }
        self.songAuth.text = songAuth;
    }
    NSArray *tagArray = nil;
    if (![NSString isEmptyString:sourceModel.subjectNames]) {
        tagArray = [sourceModel.subjectNames componentsSeparatedByString:@","];
    }
    
    NSString *owner = @"";
    if ([NSString isEmptyString:sourceModel.addName]) {
        owner = [NSString stringWithFormat:@"上传者：游客%.0f",sourceModel.userId];
    }
    else {
        owner = sourceModel.addName;
        if (sourceModel.addName.length > 4) {
            owner = [NSString stringWithFormat:@"上传者：%@...",[sourceModel.addName substringToIndex:4]];
        }
        else {
            owner = [NSString stringWithFormat:@"上传者：%@",sourceModel.addName];
        }
    }
    self.uploadName.text = owner;

    CGFloat maxWidth = [self getTagViewMaxWidth:owner];
    [self configTagViewWithTagArray:tagArray maxWidth:maxWidth];
    self.lineView.hidden = hideLineView;
}

- (CGFloat)getWidthWithTypeCount:(NSInteger)count singleWidth:(CGFloat)singleWidth space:(CGFloat)space {
    if (count == 1) {
        return singleWidth;
    }
    else {
        return singleWidth + (singleWidth + space) * (count - 1);
    }
}

- (CGFloat)getTagViewMaxWidth:(NSString *)teacherName {
    CGFloat width = [self getStringWidthInLabel:teacherName font:[UIFont systemFontOfSize:12.0f]];
    return KPortraitWidth - 48 - width - 12;
}

- (void)configTagViewWithTagArray:(NSArray *)tagArray maxWidth:(CGFloat)maxWidth {
    [self.tagView removeAllSubViews];
    CGFloat width = maxWidth;
    CGFloat xSpace = 0.0f;
    for (NSInteger i = 0; i < tagArray.count; i++) {
        NSString *tagString = tagArray[i];
        CGFloat labelWidth = [self getStringWidthInLabel:tagString font:[UIFont systemFontOfSize:10.0f]];
        CGFloat viewWidth = labelWidth + 10;
        if (xSpace + viewWidth > width) {
            return;
        }
        CGRect frame = CGRectMake(xSpace, 0, viewWidth, 16.0f);
        [self createTagLabelViewWithName:tagString frame:frame];
        xSpace += (viewWidth + 5);
    }
}

- (CGFloat)getStringWidthInLabel:(NSString *)tagString font:(UIFont *)font {
    CGFloat width = [tagString boundingRectWithSize:CGSizeMake(CGFLOAT_MAX, 16.0f) options:NSStringDrawingUsesLineFragmentOrigin | NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:font} context:nil].size.width+1;
    return width;
}

- (void)createTagLabelViewWithName:(NSString *)name frame:(CGRect)frame {
    UIView *bgView = [[UIView alloc] initWithFrame:frame];
    bgView.backgroundColor = HexRGB(0xEFFBF9);
    bgView.layer.cornerRadius = 8.0f;
    [self.tagView addSubview:bgView];
    
    UILabel *tagLabel = [[UILabel alloc] init];
    tagLabel.text = name;
    tagLabel.textColor = THEMECOLOR;
    tagLabel.font = [UIFont systemFontOfSize:10.0f];
    tagLabel.textAlignment = NSTextAlignmentCenter;
    [bgView addSubview:tagLabel];
    [tagLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(bgView.mas_left).offset(5);
        make.right.mas_equalTo(bgView.mas_right).offset(-5);
        make.top.bottom.mas_equalTo(bgView);
    }];
}

- (IBAction)buttonAction:(id)sender {
    if (self.callback) {
        NSString *songId = [NSString stringWithFormat:@"%.0f",self.model.internalBaseClassIdentifier];
        self.callback(songId);
    }
}
/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end