//
//  QXRoomEmojiContentView.m
//  QXLive
//
//  Created by 启星 on 2025/10/22.
//

#import "QXRoomEmojiContentView.h"
#import "QXEmojiCell.h"
#import "QXMineNetwork.h"
@interface QXRoomEmojiContentView()<UICollectionViewDelegate,UICollectionViewDataSource>
@property (nonatomic,strong)UICollectionView *collectionView;
@property (nonatomic,strong)NSMutableArray *dataArray;
@end

@implementation QXRoomEmojiContentView

-(UIView *)listView{
    return self;
}

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self initSubviews];
    }
    return self;
}

-(void)initSubviews{
    UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
    layout.itemSize = CGSizeMake((int)(SCREEN_WIDTH-16*2-12*3)/4, ScaleWidth(75));
    layout.minimumLineSpacing = 12;
    layout.minimumInteritemSpacing = 12;
    layout.sectionInset = UIEdgeInsetsMake(0, 16, 0, 16);
    layout.scrollDirection = UICollectionViewScrollDirectionVertical;
    self.collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
    [self.collectionView registerNib:[UINib nibWithNibName:@"QXEmojiCell" bundle:[NSBundle mainBundle]] forCellWithReuseIdentifier:@"QXEmojiCell"];
    self.collectionView.delegate = self;
    self.collectionView.dataSource = self;
    self.collectionView.showsHorizontalScrollIndicator = NO;
    self.collectionView.bounces = NO;
    self.collectionView.pagingEnabled = NO;
    self.collectionView.backgroundColor = [UIColor clearColor];
    [self addSubview:self.collectionView];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(0);
        make.top.mas_equalTo(12);
        make.bottom.equalTo(self);
        make.right.mas_equalTo(0);
    }];
}

-(void)setModel:(QXEmojiTypeModel *)model{
    _model = model;
    @weakify(self)
    [QXMineNetwork roomEmojiListWithTypeId:model.id pid:@"" successBlock:^(NSArray<QXEmojiModel *> * _Nonnull list) {
        @strongify(self);
        [self.dataArray removeAllObjects];
        [self.dataArray addObjectsFromArray:list];
        [self.collectionView reloadData];
    } failBlock:^(NSError * _Nonnull error, NSString * _Nonnull msg) {
        
    }];
}

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

-(__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
    QXEmojiCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"QXEmojiCell" forIndexPath:indexPath];
    cell.model = self.dataArray[indexPath.row];
    return cell;
}
-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
    QXEmojiModel *md = self.dataArray[indexPath.row];
    QXEmojiModel *result = [self randomResultWithEmoji:md];
    if (self.delegate && [self.delegate respondsToSelector:@selector(didSelectedEmoji:)]) {
        [self.delegate didSelectedEmoji:result];
    }
}
-(QXEmojiModel*)randomResultWithEmoji:(QXEmojiModel*)emoji{
    QXEmojiModel *result;
    if (emoji.children.count>0) {
        NSUInteger randomIndex = arc4random() % emoji.children.count;
        QXEmojiChirldModel *md = emoji.children[randomIndex];
        result = [[QXEmojiModel alloc] init];
        result.image = md.image;
        result.animate_image = emoji.animate_image;
    }else{
        result = emoji;
    }
    return result;
}

-(NSMutableArray *)dataArray{
    if (!_dataArray) {
        _dataArray = [NSMutableArray array];
    }
    return _dataArray;
}
@end