//
//  CustomRoomBGContentViewController.m
//  YuMi
//
//  Created by P on 2024/10/29.
//
#import "CustomRoomBGContentViewController.h"

#import "SVGA.h"
#import "CustomRoomBGCell.h"
#import "CustomRoomBGPresenter.h"

@interface CustomRoomBGContentViewController () <UICollectionViewDelegateFlowLayout, UICollectionViewDataSource>

@property (nonatomic, strong) UIView *bottomAreaBackGround;
@property (nonatomic, strong) UIView *emptyStateView;

@property (nonatomic, strong) UIButton *freeButton;
@property (nonatomic, strong) UIButton *payButton;
@property (nonatomic, strong) UIButton *customButton;

@property (nonatomic, strong) UICollectionView *collectionView;

@property (nonatomic, strong) UIView *previewMask;
@property (nonatomic, strong) UIImageView *previewFrontImageView;
@property (nonatomic, strong) NetImageView *previewBackImageView;
@property (nonatomic, strong) SVGAImageView *previewBackSvgaView;
@property (nonatomic, strong) UIView *previewBottomBackground;
@property (nonatomic, strong) UILabel *previewTipsContentLabel;
@property (nonatomic, strong) UIButton *previewActionButton;
@property (nonatomic, strong) UIButton *cancelPreviewButton;

@end

@implementation CustomRoomBGContentViewController

- (CustomRoomBGPresenter *)createPresenter {
    return [[CustomRoomBGPresenter alloc] init];
}

- (void)viewDidLoad {
    [super viewDidLoad];

    [self setupUI];

    [self didSelectedButton:self.freeButton];
}

- (void)setupUI {
    self.view.backgroundColor = [UIColor colorWithWhite:0 alpha:0.3];
    [self setupBackgroundContent];

    [self setupTopButtons];

    [self.view addSubview:self.collectionView];
    [self.collectionView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.bottomAreaBackGround).offset(50);
        make.leading.trailing.mas_equalTo(self.view);
        make.height.mas_equalTo(kGetScaleWidth(180 + 32 + 22));
    }];
}

- (void)setupBackgroundContent {
    [self.view addSubview:[self bottomAreaBackGround]];

    UIButton *b = [self dismissButton];
    [self.view addSubview:b];
    [b mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.leading.trailing.mas_equalTo(self.view);
        make.bottom.mas_equalTo(self.bottomAreaBackGround.mas_top).offset(-16);
    }];

    [self.view addSubview:self.emptyStateView];
    [self.emptyStateView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.bottomAreaBackGround).offset(72);
        make.leading.trailing.mas_equalTo(self.view);
        make.height.mas_equalTo(26 + 110);
    }];
}

- (void)setupTopButtons {
    self.freeButton = [self bgCategoryButton:101];
    self.payButton = [self bgCategoryButton:102];
    self.customButton = [self bgCategoryButton:103];

    [self.view addSubview:self.freeButton];
    [self.freeButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.bottomAreaBackGround).offset(10);
        make.leading.mas_equalTo(15);
        make.height.mas_equalTo(22);
        make.width.mas_greaterThanOrEqualTo(20);

    }];

    [self.view addSubview:self.payButton];
    [self.payButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.freeButton);
        make.leading.mas_equalTo(self.freeButton.mas_trailing).offset(25);
        make.height.mas_equalTo(22);
        make.width.mas_greaterThanOrEqualTo(20);
    }];

    [self.view addSubview:self.customButton];
    [self.customButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.freeButton);
        make.leading.mas_equalTo(self.payButton.mas_trailing).offset(25);
        make.height.mas_equalTo(22);
        make.width.mas_greaterThanOrEqualTo(20);
    }];

    UIButton *helpButton = [self helpButton];
    [self.view addSubview:helpButton];
    [helpButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.mas_equalTo(self.freeButton);
        make.trailing.mas_equalTo(self.view).offset(-15);
        make.size.mas_equalTo(CGSizeMake(22, 22));
    }];

    UIButton *createButton = [self createCustomButton];
    [self.view addSubview:createButton];
    [createButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.mas_equalTo(self.freeButton);
        make.trailing.mas_equalTo(helpButton.mas_leading).offset(-5);
        make.size.mas_equalTo(CGSizeMake(82, 22));
    }];
}

#pragma mark -
- (void)updateDataSource:(NSInteger)tag {
    switch (tag) {
        case 101:

            break;

        default:
            break;
    }
}

- (void)displayPreviewArea {
    UIView *view = [self previewMask];
    [self.view addSubview:view];

    [self.view addSubview:self.previewBottomBackground];

    [self.previewBottomBackground addSubview:self.previewTipsContentLabel];
    [self.previewTipsContentLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.previewBottomBackground).offset(47);
        make.leading.trailing.mas_equalTo(self.previewBottomBackground).inset(15);
    }];

    UIImageView *gold = [self goldIcon];
    [self.previewBottomBackground addSubview:gold];
    [gold mas_makeConstraints:^(MASConstraintMaker *make) {
        make.top.mas_equalTo(self.previewBottomBackground).offset(103);
        make.leading.mas_equalTo(self.previewBottomBackground).offset(15);
        make.size.mas_equalTo(CGSizeMake(26, 26));
    }];

    UILabel *pricePerDay = [self pricePerDayLabel];
    [self.previewBottomBackground addSubview:pricePerDay];
    [pricePerDay mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.mas_equalTo(gold);
        make.leading.mas_equalTo(gold.mas_trailing).offset(4);
    }];

    [self.previewBottomBackground addSubview:self.previewActionButton];
    [self.previewActionButton mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerY.mas_equalTo(gold);
        make.trailing.mas_equalTo(self.previewBottomBackground).offset(15);
        make.size.mas_equalTo(CGSizeMake(120, 38));
    }];

    [self.view addSubview:self.previewFrontImageView];
    [self.previewFrontImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.bottom.mas_equalTo(self.previewBottomBackground.mas_top).offset(-16);
        make.top.mas_equalTo(100);
        make.leading.trailing.mas_equalTo(self.view).inset(64);
    }];

    [self.view insertSubview:self.previewBackImageView belowSubview:self.previewFrontImageView];
    [self.previewBackImageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.mas_equalTo(self.previewFrontImageView);
    }];

    [self.view insertSubview:self.previewBackSvgaView belowSubview:self.previewFrontImageView];
    [self.previewBackSvgaView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.mas_equalTo(self.previewFrontImageView);
    }];

    SVGAParser *_parser = [SVGAParser new];
    @kWeakify(self);
    [_parser parseWithNamed:@"Combo_Boom"
                   inBundle:nil
            completionBlock:^(SVGAVideoEntity * _Nonnull videoItem) {
        @kStrongify(self);
//        self.svgaVideoEntity = videoItem;
        self.previewBackSvgaView.loops = 0;
//        self.previewBackSvgaView.clearsAfterStop = NO;
        self.previewBackSvgaView.videoItem = videoItem;
        [self.previewBackSvgaView startAnimation];
    } failureBlock:^(NSError * _Nullable error) {
        NSLog(@"%@", error);
    }];
}
#pragma mark -
- (void)didTapEmptySpace {
    [self dismissViewControllerAnimated:YES completion:nil];
}

- (void)didSelectedButton:(UIButton *)button {
    self.freeButton.selected = NO;
    self.payButton.selected = NO;
    self.customButton.selected = NO;

    button.selected = YES;

    [self updateDataSource:button.tag];
}

- (void)didTapCreate {
    
}

- (void)didTapHelp {

}

- (void)didTapActionButton {

}

- (void)didTapCancelPreview {

}

#pragma mark -
- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    return 10;
}

- (__kindof UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    CustomRoomBGCell *cell = [CustomRoomBGCell reuseFrom:collectionView atIndexPath:indexPath];
    @kWeakify(self);
    [cell setHandleTapPlayButton:^(id  _Nonnull obj) {
        @kStrongify(self);
        [self displayPreviewArea];
    }];
    return cell;
}

#pragma mark -
- (UIButton *)dismissButton {
    UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
    [b setBackgroundColor:[UIColor clearColor]];
    [b addTarget:self action:@selector(didTapEmptySpace) forControlEvents:UIControlEventTouchUpInside];
    return b;
}

- (UIView *)bottomAreaBackGround {
    if (!_bottomAreaBackGround) {
        CGFloat height = kGetScaleWidth(323) + kSafeAreaBottomHeight;
        UIView *v = [[UIView alloc] initWithFrame:CGRectMake(0, KScreenHeight - height, KScreenWidth, height)];
        v.userInteractionEnabled = YES;
        v.backgroundColor = [UIColor blackColor];
        v.layer.cornerRadius = 16;
        v.layer.maskedCorners = kCALayerMinXMinYCorner | kCALayerMaxXMinYCorner;
        v.layer.masksToBounds = YES;
        _bottomAreaBackGround = v;
    }
    return _bottomAreaBackGround;
}

- (UIButton *)bgCategoryButton:(NSInteger)tag {
    UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
    b.tag = tag;

    // 设置普通状态字体
    UIFont *normalFont = kFontRegular(15);
    NSDictionary *normalAttributes = @{NSFontAttributeName: normalFont,
                                       NSForegroundColorAttributeName: [UIColor colorWithWhite:1 alpha:0.6]};
    NSAttributedString *normalTitle = [[NSAttributedString alloc] initWithString:[self titleForTag:tag]
                                                                      attributes:normalAttributes];
    [b setAttributedTitle:normalTitle forState:UIControlStateNormal];

    // 设置选中状态字体
    UIFont *selectedFont = kFontMedium(15);
    NSDictionary *selectedAttributes = @{NSFontAttributeName: selectedFont,
                                         NSForegroundColorAttributeName: [UIColor whiteColor]};
    NSAttributedString *selectedTitle = [[NSAttributedString alloc] initWithString:[self titleForTag:tag]
                                                                        attributes:selectedAttributes];
    [b setAttributedTitle:selectedTitle forState:UIControlStateSelected];
    [b addTarget:self
          action:@selector(didSelectedButton:)
forControlEvents:UIControlEventTouchUpInside];
    [b setContentHuggingPriority:UILayoutPriorityRequired
                         forAxis:UILayoutConstraintAxisHorizontal];
    [b setContentCompressionResistancePriority:UILayoutPriorityRequired
                                       forAxis:UILayoutConstraintAxisHorizontal];
    return b;
}

- (UIButton *)createCustomButton {
    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
    button.frame = CGRectMake(0, 0, 82, 22);
    [button setTitle:YMLocalizedString(@"1.0.18_4") forState:UIControlStateNormal];
    [button.titleLabel setFont:kFontRegular(12)];
    button.layer.cornerRadius = 11; // 设置圆角
    button.clipsToBounds = YES; // 使圆角生效

    // 创建渐变图层
    CAGradientLayer *gradientLayer = [CAGradientLayer layer];
    gradientLayer.colors = @[(__bridge id)UIColorFromRGB(0xE29030).CGColor,
                             (__bridge id)UIColorFromRGB(0xFCC074).CGColor];
    gradientLayer.startPoint = CGPointMake(0.5, 0.0); // 顶部中央
    gradientLayer.endPoint = CGPointMake(0.5, 1.0); // 底部中央
    gradientLayer.frame = button.bounds; // 设置渐变图层大小

    // 将渐变图层添加到按钮图层
    [button.layer insertSublayer:gradientLayer atIndex:0];

    [button addTarget:self
               action:@selector(didTapCreate)
     forControlEvents:UIControlEventTouchUpInside];

    return button;
}

- (UIButton *)helpButton {
    UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
    [b setImage:kImage(@"custom_bg_help") forState:UIControlStateNormal];
    [b addTarget:self
          action:@selector(didTapHelp)
forControlEvents:UIControlEventTouchUpInside];
    return b;
}

- (UIView *)emptyStateView {
    if (!_emptyStateView) {
        UIView *v = [[UIView alloc] initWithFrame:CGRectMake(0, 0, KScreenWidth, 26 + 110)];
        UIImageView *imageView = [[UIImageView alloc] initWithImage:[UIImageConstant defaultEmptyPlaceholder_UFO]];
        [v addSubview:imageView];
        [imageView mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.centerX.mas_equalTo(v);
            make.size.mas_equalTo(CGSizeMake(kGetScaleWidth(110), kGetScaleWidth(110)));
        }];
        UILabel *messageLabel = [UILabel labelInitWithText:YMLocalizedString(@"1.0.18_5")
                                                      font:kFontRegular(14)
                                                 textColor:[UIColor colorWithWhite:1 alpha:0.4]];
        messageLabel.textAlignment = NSTextAlignmentCenter;
        [v addSubview:messageLabel];
        [messageLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.leading.trailing.mas_equalTo(v).inset(52);
            make.top.mas_equalTo(imageView.mas_bottom).offset(6);
            make.height.mas_equalTo(22);
        }];

        _emptyStateView = v;
    }
    return _emptyStateView;
}

- (UICollectionView *)collectionView {
    if (!_collectionView) {
        UICollectionViewFlowLayout *layout = [[UICollectionViewFlowLayout alloc] init];
        layout.itemSize = CGSizeMake(kGetScaleWidth(135), kGetScaleWidth(180 + 32 + 22));
        layout.minimumLineSpacing = 10;
        layout.minimumInteritemSpacing = 10;
        layout.scrollDirection = UICollectionViewScrollDirectionHorizontal;
        layout.sectionInset = UIEdgeInsetsMake(0, 15, 0, 15);
        _collectionView = [[UICollectionView alloc] initWithFrame:CGRectZero collectionViewLayout:layout];
        _collectionView.backgroundColor = [UIColor clearColor];
        _collectionView.delegate = self;
        _collectionView.dataSource = self;
        _collectionView.showsHorizontalScrollIndicator = NO;
        [CustomRoomBGCell registerTo:_collectionView];
    }
    return _collectionView;
}

- (UIView *)previewMask {
    UIView *v = [[UIView alloc] initWithFrame:self.view.bounds];
    v.backgroundColor = [UIColor colorWithWhite:0 alpha:0.5];
    return v;
}

- (UIView *)previewBottomBackground {
    if (!_previewBottomBackground) {
        CGFloat height = kGetScaleWidth(174) + kSafeAreaBottomHeight;
        UIView *v = [[UIView alloc] initWithFrame:CGRectMake(0, KScreenHeight - height, KScreenWidth, height)];
        v.userInteractionEnabled = YES;
        v.backgroundColor = [UIColor blackColor];
        v.layer.cornerRadius = 16;
        v.layer.maskedCorners = kCALayerMinXMinYCorner | kCALayerMaxXMinYCorner;
        v.layer.masksToBounds = YES;

        UILabel *tipsTitleLabel = [UILabel labelInitWithText:YMLocalizedString(@"1.0.18_11")
                                                        font:kFontMedium(15)
                                                   textColor:[UIColor whiteColor]];
        tipsTitleLabel.textAlignment = NSTextAlignmentCenter;
        [v addSubview:tipsTitleLabel];
        [tipsTitleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
            make.top.mas_equalTo(v).offset(13);
            make.centerX.mas_equalTo(v);
        }];

        UIButton *b = [self cancelPreviewButton];
        [v addSubview:b];
        [b mas_makeConstraints:^(MASConstraintMaker *make) {
            make.leading.top.mas_equalTo(15);
            make.size.mas_equalTo(22);
        }];

        _previewBottomBackground = v;
    }
    return _previewBottomBackground;
}

- (NetImageView *)previewBackImageView {
    if (!_previewBackImageView) {
        _previewBackImageView = [[NetImageView alloc] init];
        _previewBackImageView.layer.cornerRadius = 14;
        _previewBackImageView.layer.masksToBounds = YES;
//        _previewBackImageView.imageUrl = @"https://wx1.moyu.im/mw600/008ElFOcly1hv5oqfnpxtj30z07czx1k.jpg";
    }
    return _previewBackImageView;
}

- (SVGAImageView *)previewBackSvgaView {
    if (!_previewBackSvgaView) {
        _previewBackSvgaView = [[SVGAImageView alloc] init];
        _previewBackSvgaView.layer.cornerRadius = 14;
        _previewBackSvgaView.layer.masksToBounds = YES;
        _previewBackSvgaView.autoPlay = YES;
    }
    return _previewBackSvgaView;
}

- (UIImageView *)previewFrontImageView {
    if (!_previewFrontImageView) {
        _previewFrontImageView = [[UIImageView alloc] initWithImage:kImage(@"custom_bg_preview")];
        _previewFrontImageView.layer.cornerRadius = 14;
        _previewFrontImageView.layer.masksToBounds = YES;
        _previewFrontImageView.contentMode = UIViewContentModeScaleAspectFit;
    }
    return _previewFrontImageView;
}

- (UILabel *)previewTipsContentLabel {
    if (!_previewTipsContentLabel) {
        _previewTipsContentLabel = [UILabel labelInitWithText:YMLocalizedString(@"1.0.18_12")
                                                         font:kFontMedium(15)
                                                    textColor:[UIColor colorWithWhite:1 alpha:0.6]];
        _previewTipsContentLabel.numberOfLines = 0;
        _previewTipsContentLabel.textAlignment = NSTextAlignmentCenter;
    }
    return _previewTipsContentLabel;
}

- (UIImageView *)goldIcon {
    UIImageView *gold = [[UIImageView alloc] initWithImage:kImage(@"moli_money_icon")];
    return gold;
}

- (UILabel *)pricePerDayLabel {
    UILabel *label = [UILabel labelInitWithText:YMLocalizedString(@"1.0.18_14")
                                           font:kFontMedium(16)
                                      textColor:UIColorFromRGB(0xFF8C03)];
    return label;
}

- (UIButton *)previewActionButton {
    if (!_previewActionButton) {
        _previewActionButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [_previewActionButton setTitle:YMLocalizedString(@"1.0.18_15")
                       forState:UIControlStateNormal];
        _previewActionButton.layer.cornerRadius = 11;
        _previewActionButton.layer.masksToBounds = YES;
        [_previewActionButton addTarget:self
                          action:@selector(didTapActionButton)
                forControlEvents:UIControlEventTouchUpInside];
    }
    return _previewActionButton;
}

- (UIButton *)cancelPreviewButton {
    UIButton *b = [UIButton buttonWithType:UIButtonTypeCustom];
    [b setImage:kImage(@"common_nav_back_white") forState:UIControlStateNormal];
    [b addTarget:self action:@selector(didTapCancelPreview) forControlEvents:UIControlEventTouchUpInside];
    return b;
}


#pragma mark -
- (NSString *)titleForTag:(NSInteger)tag {
    NSString *title = @"";
    switch (tag) {
        case 101:
            title = YMLocalizedString(@"1.0.18_1");
            break;
        case 102:
            title = YMLocalizedString(@"1.0.18_2");
            break;
        case 103:
            title = YMLocalizedString(@"1.0.18_3");
            break;
        default:
            break;
    }
    return title;
}
@end