MiMO_iOS/MiMoLive/Classes/Mine/Controller/AboutGrade/View/MOGradeCollectionCell.m

//
//  MOGradeCollectionCell.m
//  MiMoLive
//
//  Created by SuperC on 2023/12/27.
//

#import "MOGradeCollectionCell.h"

@interface MOGradeCollectionCell ()<UICollectionViewDelegate,UICollectionViewDataSource>

@property (nonatomic, strong) UICollectionView *collectionView;

@end

@implementation MOGradeCollectionCell

- (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier{
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self != nil) {
        self.selectionStyle = UITableViewCellSelectionStyleNone;
        self.backgroundColor = [UIColor clearColor];
        
        [self setupUI];
    }
    
    return self;
}

- (void)setupUI{
    [self.contentView addSubview:self.collectionView];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self.contentView);
    }];
}

- (void)awakeFromNib {
    [super awakeFromNib];
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

- (void)setDataArr:(NSArray *)dataArr{
    _dataArr = dataArr;
    [self.collectionView reloadData];
}

#pragma mark --UICollectionViewDatasource & delegate
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView{
    return 1;
}

- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
    return self.dataArr.count;
}

-(UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    MOPrivilegesItemInfo *model = self.dataArr[indexPath.row];
    MOGradeInfoCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:MOGradeInfoCell_ID forIndexPath:indexPath];
    cell.level = self.level;
    cell.cellModel = model;
    return cell;
}

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    [collectionView deselectItemAtIndexPath:indexPath animated:YES];
    
    MOPrivilegesItemInfo *model = self.dataArr[indexPath.row];
    self.cellClickBlock ? self.cellClickBlock(model) : nil;
}

- (UICollectionView *)collectionView{
    if (!_collectionView)
    {
        CGFloat collectionWidth = SCREENWIDTH - 4.0;
        
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.sectionInset = UIEdgeInsetsMake(0, 0, 0, 0);
        layout.minimumLineSpacing = 5.0;
        layout.minimumInteritemSpacing = 0.0;
        layout.itemSize = CGSizeMake(collectionWidth / 4.0 ,120.0);
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectMake(0, 0, collectionWidth, collectionWidth / 2) collectionViewLayout:layout];
        [self.collectionView registerNib:[UINib nibWithNibName:@"MOGradeInfoCell" bundle:nil] forCellWithReuseIdentifier:MOGradeInfoCell_ID];
        _collectionView.dataSource = self;
        _collectionView.delegate = self;
        _collectionView.showsVerticalScrollIndicator = NO;
        _collectionView.backgroundColor = [UIColor clearColor];
        _collectionView.scrollEnabled = NO;
    }
    return _collectionView;
}

@end