peko-ios/YuMi/Modules/YMRoom/View/SendRedPacket/Cell/PIInputRedPacketView.m

//
//  PIInputRedPacketView.m
//  YuMi
//
//  Created by duoban on 2023/10/18.
//

#import "PIInputRedPacketView.h"
@interface PIInputRedPacketView()<UITextFieldDelegate>
///容器
@property(nonatomic,strong) UIStackView *pi_stackView;
///红包图标
@property(nonatomic,strong) UIImageView *pi_iconView;
///标题
@property(nonatomic,strong) UILabel *pi_titleView;
///数量
@property(nonatomic,strong) MSBaseTextField *pi_textField;
///分割线
@property(nonatomic,strong) UIView *pi_lineView;
///单位
@property(nonatomic,strong) UILabel *pi_unitView;
@end
@implementation PIInputRedPacketView

-(instancetype)initWithFrame:(CGRect)frame{
    self = [super initWithFrame:frame];
    if(self){
        [self installUI];
        [self installConstraints];
    }
    return self;
}
-(void)installUI{
    [self setCornerWithLeftTopCorner:kGetScaleWidth(8) rightTopCorner:kGetScaleWidth(8) bottomLeftCorner:kGetScaleWidth(8) bottomRightCorner:kGetScaleWidth(8) size:CGSizeMake(kGetScaleWidth(327), kGetScaleWidth(48))];
    self.backgroundColor = UIColorFromRGB(0xF8F8FA);
    [self addSubview:self.pi_stackView];
    [self addSubview:self.pi_textField];
    [self addSubview:self.pi_lineView];
    [self addSubview:self.pi_unitView];
    
    [self.pi_stackView addArrangedSubview:self.pi_iconView];
    [self.pi_stackView addArrangedSubview:self.pi_titleView];
 
}
-(void)installConstraints{
    [self.pi_stackView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.leading.mas_equalTo(kGetScaleWidth(12));
        make.height.mas_equalTo(kGetScaleWidth(32));
        make.centerY.equalTo(self);
        
    }];
    [self.pi_iconView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.width.mas_equalTo(kGetScaleWidth(30));
        make.height.mas_equalTo(kGetScaleWidth(32));
    }];
    [self.pi_titleView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.height.mas_equalTo(kGetScaleWidth(22));
    }];
    [self.pi_unitView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.trailing.mas_equalTo(-kGetScaleWidth(16));
        make.centerY.equalTo(self);
    }];
    [self.pi_lineView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.trailing.mas_equalTo(-kGetScaleWidth(46));
        make.height.mas_equalTo(kGetScaleWidth(26));
        make.width.mas_equalTo(kGetScaleWidth(1));
        make.centerY.equalTo(self);
        
    }];
    [self.pi_textField mas_makeConstraints:^(MASConstraintMaker *make) {
        make.trailing.mas_equalTo(-kGetScaleWidth(59));
        make.height.mas_equalTo(kGetScaleWidth(22));
        make.leading.equalTo(self.pi_stackView.mas_trailing).mas_offset(kGetScaleWidth(10));
        make.centerY.equalTo(self);
    }];
}
- (void)setPi_title:(NSString *)pi_title{
    _pi_title = pi_title;
    _pi_titleView.text = _pi_title;
}
- (void)setIsHiddenIcon:(BOOL)isHiddenIcon{
    _isHiddenIcon = isHiddenIcon;
    _pi_iconView.hidden = _isHiddenIcon;
}
-(void)setUnitTitle:(NSString *)unitTitle{
    _unitTitle = unitTitle;
    _pi_unitView.text = _unitTitle;
}
#pragma mark -UITextFieldDelegate

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
    return [self validateNumber:string];
}

- (BOOL)validateNumber:(NSString*)number {
    BOOL res = YES;
    NSCharacterSet* tmpSet = [NSCharacterSet characterSetWithCharactersInString:@"0123456789"];
    int i = 0;
    while (i < number.length) {
        NSString * string = [number substringWithRange:NSMakeRange(i, 1)];
        NSRange range = [string rangeOfCharacterFromSet:tmpSet];
        if (range.length == 0) {
            res = NO;
            break;
        }
        i++;
    }
    return res;
}
#pragma mark - 懒加载
- (NSString *)redPacketNum{
    return self.pi_textField.text;
}
- (UIStackView *)pi_stackView {
    if (!_pi_stackView) {
        _pi_stackView = [[UIStackView alloc] init];
        _pi_stackView.distribution = UIStackViewDistributionFill;
        _pi_stackView.alignment = UIStackViewAlignmentCenter;
        _pi_stackView.spacing = kGetScaleWidth(4);
    }
    return _pi_stackView;
}
- (UIImageView *)pi_iconView{
    if(!_pi_iconView){
        _pi_iconView = [UIImageView new];
        _pi_iconView.image = kImage(@"pi_red_packet_icon_logo");
    }
    return _pi_iconView;
}
- (UILabel *)pi_titleView{
    if(!_pi_titleView){
        _pi_titleView = [UILabel labelInitWithText:@"" font:kFontRegular(16) textColor:UIColorFromRGB(0x322F4D)];
    }
    return _pi_titleView;
}
- (MSBaseTextField *)pi_textField{
    if(!_pi_textField){
        _pi_textField = [[MSBaseTextField alloc]init];
        NSMutableAttributedString *placeholder = [[NSMutableAttributedString alloc]initWithString:@"0" attributes:@{NSFontAttributeName:kFontRegular(16),NSForegroundColorAttributeName:UIColorFromRGB(0xB3B3C3)}];
        _pi_textField.attributedPlaceholder = placeholder;
        _pi_textField.textColor = UIColorFromRGB(0x322F4D);
        _pi_textField.font = kFontMedium(16);
        _pi_textField.keyboardType = UIKeyboardTypeNumberPad;
        _pi_textField.textAlignment = NSTextAlignmentRight;
        _pi_textField.delegate = self;
    }
    return _pi_textField;
}
- (UIView *)pi_lineView{
    if(!_pi_lineView){
        _pi_lineView = [UIView new];
        _pi_lineView.backgroundColor = UIColorFromRGB(0xEBEEF5);
    }
    return _pi_lineView;
}
- (UILabel *)pi_unitView{
    if(!_pi_unitView){
        _pi_unitView = [UILabel labelInitWithText:@"" font:kFontRegular(16) textColor:UIColorFromRGB(0x767585)];
    }
    return _pi_unitView;
}
@end