Asteria-APP/Asteria/ASUI/CustomView/productView/ASProductItemView.m

//
//  ASProductItemView.m
//  Asteria
//
//  Created by iOS on 2023/5/17.
//

#import "ASProductItemView.h"

@interface ASProductItemView ()

@property (nonatomic, strong) UIImageView *imgV;






@end

@implementation ASProductItemView

- (void)setModel:(ASProductBaseModel *)model {
    _model = model;
    [self.imgV sd_setImageWithURL:[NSURL URLWithString:model.img] placeholderImage:[UIImage imageNamed:@"product_defualtImg"]];
    self.titleLb.text = model.title;
//    self.hotLb.text = [NSString stringWithFormat:@"SOLD %@", model.sale_num];
    
    self.nowPriceLb.text = model.nowPrice;
    if ([model.oldPrice isEqualToString:@""] || [model.oldPrice isEqualToString:model.nowPrice]) {
//        [self.oldPriceLb setHidden:true];
        self.nowPriceLb.text = model.nowPrice;
    } else {
//        [self.oldPriceLb setHidden:false];
        
        CGRect rect1 = [model.nowPrice boundingRectWithSize:CGSizeMake(MAXFLOAT, 22) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:[UIFont fontWithName:Rob_Bold size:14]} context:nil];
        CGRect rect2 = [model.oldPrice boundingRectWithSize:CGSizeMake(MAXFLOAT, 20) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:[UIFont fontWithName:Rob_Regular size:12]} context:nil];
        
        NSMutableAttributedString *attStr = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@ %@", model.nowPrice, model.oldPrice]];
        if (rect1.size.width + rect2.size.width + 5 > (KScreenWidth - 30)/2 - 20 - 24) {
            attStr = [[NSMutableAttributedString alloc] initWithString:[NSString stringWithFormat:@"%@\n%@", model.nowPrice, model.oldPrice]];
        }
        
        [attStr addAttributes:@{
            NSFontAttributeName:[UIFont fontWithName:Rob_Regular size:12],
            NSStrikethroughStyleAttributeName:@(NSUnderlineStyleSingle),
            NSStrikethroughColorAttributeName:Col_999,
            NSForegroundColorAttributeName:Col_999,
        } range:NSMakeRange(model.nowPrice.length + 1, model.oldPrice.length)];
        
//        CGRect  rect = [attStr  boundingRectWithSize:CGSizeMake(width, MAXFLOAT) options:NSStringDrawingUsesLineFragmentOrigin|NSStringDrawingUsesFontLeading attributes:@{NSFontAttributeName:font} context:nil];
        
        
        
        self.nowPriceLb.attributedText = attStr;
        
//        self.nowPriceLb.text = model.nowPrice;
    }
    
}



- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        [self configSubV];
        self.clipsToBounds = true;
    }
    return  self;
}

- (void) configSubV {
    self.layer.cornerRadius = 8;
    self.layer.masksToBounds = true;
    self.backgroundColor = _F5F5F5;
    
    [self addSubview:self.imgV];
    [self addSubview:self.titleLb];
//    [self addSubview:self.hotLb];
    [self addSubview: self.nowPriceLb];
//    [self addSubview: self.oldPriceLb];
    [self addSubview:self.addCartBt];
    
    [self.imgV mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.equalTo(self);
        make.height.equalTo(self.mas_width);
        make.top.leading.trailing.equalTo(self);
    }];
    [self.titleLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self.imgV.mas_bottom).offset(10);
        make.leading.equalTo(self).offset(10);
        make.trailing.equalTo(self).offset(-10);
    }];
//    [self.hotLb mas_makeConstraints:^(MASConstraintMaker *make) {
//        make.leading.equalTo(self.titleLb);
//        make.top.equalTo(self.titleLb.mas_bottom).offset(7);
//        make.trailing.equalTo(self.titleLb);
//        make.height.equalTo(@14);
//    }];
    [self.nowPriceLb setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];
    [self.nowPriceLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.leading.equalTo(self.titleLb);
        make.top.equalTo(self.titleLb.mas_bottom).offset(4);
        make.height.mas_equalTo(@34);
        make.right.mas_equalTo(-36);
        make.bottom.equalTo(self.mas_bottom).offset(-6);
    }];
    
//    [self.oldPriceLb mas_makeConstraints:^(MASConstraintMaker *make) {
//        make.bottom.equalTo(self.nowPriceLb);
//        make.leading.equalTo(self.nowPriceLb.mas_trailing).offset(4);
//        make.height.equalTo(@16);
//    }];
    [self.addCartBt mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.height.equalTo(@24);
        make.trailing.equalTo(self).offset(-10);
        make.bottom.equalTo(self).offset(-10);
//        make.leading.greaterThanOrEqualTo(self.oldPriceLb.mas_trailing).offset(8);
    }];
    
    
}

- (UIImageView *)imgV {
    if (!_imgV) {
        UIImageView *v = [[UIImageView alloc] init];
        v.contentMode = UIViewContentModeScaleToFill;
        _imgV = v;
    }
    return  _imgV;
}


- (UILabel *)titleLb {
    if (!_titleLb) {
        UILabel *lb = [[UILabel alloc] init];
        lb.font = [UIFont fontWithName:Rob_Regular size:12];
        lb.textColor = [UIColor blackColor];
        lb.textAlignment = NSTextAlignmentLeft;
        lb.numberOfLines = 2;
        _titleLb = lb;
    }
    return  _titleLb;
}

- (UILabel *)nowPriceLb {
    if (!_nowPriceLb) {
        UILabel *lb = [[UILabel alloc] init];
        lb.font = [UIFont fontWithName:Rob_Bold size:14];
//        lb.adjustsFontSizeToFitWidth = YES;
        lb.numberOfLines = 2;
        lb.textColor = [UIColor blackColor];
        lb.textAlignment = NSTextAlignmentLeft;
        _nowPriceLb = lb;
    }
    return  _nowPriceLb;
}

- (UILabel *)oldPriceLb {
    if (!_oldPriceLb) {
        UILabel *lb = [[UILabel alloc] init];
        lb.font = [UIFont fontWithName:Rob_Regular size:12];
        lb.textColor = Col_999;
        lb.textAlignment = NSTextAlignmentLeft;
        _oldPriceLb = lb;
    }
    return  _oldPriceLb;
}



- (UILabel *)hotLb {
    if (!_hotLb) {
        UILabel *lb = [[UILabel alloc] init];
        lb.font = [UIFont fontWithName:Rob_Regular size:12];
        lb.textColor = Col_666;
        lb.textAlignment = NSTextAlignmentLeft;
        _hotLb = lb;
    }
    return  _hotLb;
}

-(UIButton *)addCartBt {
    if (!_addCartBt) {
        UIButton *bt = [UIButton buttonWithType:UIButtonTypeCustom];
        [bt setImage:[UIImage imageNamed:@"product_addCart"] forState:UIControlStateNormal];
        [bt addTarget:self action:@selector(addCartBtAction) forControlEvents:UIControlEventTouchUpInside];
        _addCartBt = bt;
    }
    return _addCartBt;
}


- (void)addCartBtAction {
    if (self.addCartBlock) {
        self.addCartBlock(self.model);
    }
}

@end