1v1/MSYOUPAI/NewCode/Module/FeesSetting/View/YMFeesSettingNotesView.m

//
//  YMFeesSettingNotesCell.m
//  MSYOUPAI
//
//  Created by YoMi on 2024/2/24.
//  Copyright © 2024 MS. All rights reserved.
//

#import "YMFeesSettingNotesView.h"
#import "YMFeesSettingViewModel.h"
@interface YMFeesSettingNotesView ()
/// 收费设置VM
@property (nonatomic, strong) YMFeesSettingViewModel *viewModel;
/// 说明提示标签
@property (nonatomic, strong) YYLabel *notesTipsLb;
@end

@implementation YMFeesSettingNotesView

- (void)ym_setupViews{
    [self addSubview:self.notesTipsLb];
    [self setNeedsUpdateConstraints];
    [self updateConstraintsIfNeeded];
}

- (void)updateConstraints{
    
    [self.notesTipsLb mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.equalTo(self).offset(adapt(10));
        make.left.equalTo(self).offset(adapt(15));
        make.right.equalTo(self).offset(adapt(-15));
        make.bottom.equalTo(self).offset(adapt(-10));
    }];
    [super updateConstraints];
}

- (void)ym_bindViewModel:(YMFeesSettingViewModel *)viewModel{
    
    if (!viewModel) {
        return;
    }
    
    _viewModel = viewModel;
    
    @weakify(self)
    [[[[RACObserve(self.viewModel, notesTipsAttributed) distinctUntilChanged] deliverOnMainThread] takeUntil:self.rac_willDeallocSignal] subscribeNext:^(NSAttributedString * notesTipsAttributed) {
        @strongify(self)
        self.notesTipsLb.attributedText = notesTipsAttributed;
        
        CGSize introSize = CGSizeMake(kFrameWidth - adapt(15)*2, CGFLOAT_MAX);
        YYTextLayout *layout = [YYTextLayout layoutWithContainerSize:introSize text:viewModel.notesTipsAttributed];
        self.notesTipsLb.textLayout = layout;
        CGFloat notesTipsLbHeight = layout.textBoundingSize.height;

        [self.notesTipsLb mas_updateConstraints:^(MASConstraintMaker *make) {
            make.height.mas_equalTo(notesTipsLbHeight);
        }];
        
        if (self.notesViewHeightBlock) {
            self.notesViewHeightBlock(adapt(10) + notesTipsLbHeight + adapt(10));
        }
    }];
}

- (YYLabel *)notesTipsLb{
    if (!_notesTipsLb) {
        _notesTipsLb = [[YYLabel alloc]init];
        _notesTipsLb.font = LCFont(11);
        _notesTipsLb.textColor = HexColorFromRGB(0x9c9c9c);
        _notesTipsLb.textAlignment = NSTextAlignmentLeft;
        _notesTipsLb.numberOfLines = 0;
    }
    return _notesTipsLb;
}

@end