//
//  XPHomeLiveHeadView.m
//  xplan-ios
//
//  Created by GreenLand on 2022/7/18.
//

#import "XPHomeLiveHeadView.h"
#import "HomeRecommendRoomModel.h"
///Third
#import <Masonry/Masonry.h>
#import "ThemeColor.h"
#import "XPMacro.h"
///View
#import "XPHomeLiveRecordCell.h"
#import "StatisticsServiceHelper.h"

@interface XPHomeLiveHeadView()<UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout>

@property (nonatomic, strong) UIImageView *bgImageView;
@property (nonatomic, strong) UIImageView *iconImageView;
@property (nonatomic, strong) UILabel *titleLabel;
///列表
@property (nonatomic,strong) UICollectionView *collectionView;

@end

@implementation XPHomeLiveHeadView

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self initSubViews];
        [self initSubViewConstraints];
        self.clipsToBounds = YES;
    }
    return self;
}
#pragma mark - Public Method
+ (CGFloat)getHomeLiveHeaderViewHeight:(NSArray *)recommendList {
    CGFloat totaHeight = 0;
    if (recommendList.count) {
        totaHeight = 127 + 8;
    }
    return totaHeight;
}

#pragma mark - Private Method
- (void)initSubViews {
    [self addSubview:self.bgImageView];
    [self addSubview:self.iconImageView];
    [self addSubview:self.titleLabel];
    [self addSubview:self.collectionView];
}

- (void)initSubViewConstraints {
    [self.bgImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(15);
        make.right.mas_equalTo(-15);
        make.top.mas_equalTo(8);
        make.bottom.mas_equalTo(0);
    }];
    
    [self.iconImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(self.bgImageView).mas_offset(14);
        make.top.mas_equalTo(self.bgImageView).mas_offset(6);
        make.width.height.mas_equalTo(16);
    }];
    
    [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.mas_equalTo(self.iconImageView.mas_right).mas_offset(4);
        make.centerY.mas_equalTo(self.iconImageView);
    }];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.left.right.bottom.mas_equalTo(self.bgImageView);
        make.top.mas_equalTo(self.iconImageView.mas_bottom).mas_offset(8);
    }];
}

#pragma mark - UICollectionViewCellDelegate And UICollectionViewDatasource
- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    XPHomeLiveRecordCell * cell = [collectionView dequeueReusableCellWithReuseIdentifier:NSStringFromClass([XPHomeLiveRecordCell class]) forIndexPath:indexPath];
    cell.recordRoom = [self.roomList objectAtIndex:indexPath.item];
    return cell;
}

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

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
    [collectionView deselectItemAtIndexPath:indexPath animated:YES];
    if (self.roomList.count > 0) {
        HomeRecommendRoomModel * liveModel = [self.roomList objectAtIndex:indexPath.item];
        if (self.delegate && [self.delegate respondsToSelector:@selector(xPHomeLiveHeadViewDidClickItem:)]) {
            [StatisticsServiceHelper trackEventWithKey:StatisticsServiceEventRecent_card_click eventAttributes:@{@"roomUid" : liveModel.uid}];
            [self.delegate xPHomeLiveHeadViewDidClickItem:liveModel];
        }
    }
}

#pragma mark - Getters And Setters
- (void)setRoomList:(NSMutableArray *)roomList {
    _roomList = roomList;
    [self.collectionView reloadData];
}

- (void)setHadHistoryRecord:(BOOL)hadHistoryRecord {
    if (hadHistoryRecord) {
        self.bgImageView.image = [UIImage imageNamed:@"home_live_record_bg"];
        self.titleLabel.text = @"曾经看过的人";
    } else {
        self.bgImageView.image = [UIImage imageNamed:@"home_live_hot_bg"];
        self.titleLabel.text = @"Top热播";
    }
}

- (UICollectionView *)collectionView{
    if (!_collectionView) {
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
        layout.minimumLineSpacing = 12;
        layout.itemSize = CGSizeMake(62, 80);
        layout.sectionInset = UIEdgeInsetsMake(0, 15, 0, 15);
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
        _collectionView.dataSource = self;
        _collectionView.delegate = self;
        _collectionView.backgroundColor = [UIColor clearColor];
        [_collectionView registerClass:[XPHomeLiveRecordCell class] forCellWithReuseIdentifier:NSStringFromClass([XPHomeLiveRecordCell class])];
        _collectionView.showsHorizontalScrollIndicator = NO;
    }
    return _collectionView;
}

- (UIImageView *)bgImageView {
    if (!_bgImageView) {
        _bgImageView = [[UIImageView alloc] init];
        _bgImageView.image = [UIImage imageNamed:@"home_live_record_bg"];
    }
    return _bgImageView;
}

- (UIImageView *)iconImageView {
    if (!_iconImageView) {
        _iconImageView = [[UIImageView alloc] init];
        _iconImageView.image = [UIImage imageNamed:@"home_live_record_icon"];
    }
    return _iconImageView;
}

- (UILabel *)titleLabel {
    if (!_titleLabel) {
        _titleLabel = [[UILabel alloc] init];
        _titleLabel.font = [UIFont systemFontOfSize:14 weight:UIFontWeightMedium];
        _titleLabel.textColor = [ThemeColor mainTextColor];
        _titleLabel.text = @"曾经看过的人";
    }
    return _titleLabel;
}

@end