//
//  QXNobilityContentView.m
//  QXLive
//
//  Created by 启星 on 2025/11/7.
//

#import "QXNobilityContentView.h"
@interface QXNobilityContentView()<UIScrollViewDelegate>

@property (nonatomic, strong) NSMutableArray *privilegeTitles;
@property (nonatomic, assign) NSInteger rowCount;
@property (nonatomic, strong) NSMutableArray *rowHeaders;

@property (nonatomic, assign) CGFloat rowHeaderWidth;
@property (nonatomic, assign) CGFloat columnHeaderHeight;
@property (nonatomic, assign) CGFloat cellWidth;
@property (nonatomic, assign) CGFloat cellHeight;

// 滚动视图
@property (nonatomic, strong) UIScrollView *verticalScrollView;  // 处理垂直滚动
@property (nonatomic, strong) UIScrollView *horizontalScrollView; // 处理水平滚动
@property (nonatomic, strong) UIScrollView *contentScrollView;   // 内容区域滚动
@property (nonatomic, strong) UIScrollView *rowHeaderScrollView; // 行标题垂直滚动

// 固定视图
@property (nonatomic, strong) UIView *cornerView;        // 左上角
@property (nonatomic, strong) UIView *columnHeaderView;  // 列标题（第一行）

@property (nonatomic, strong)UILabel *cornerLabel;

// 内容容器
@property (nonatomic, strong) UIView *contentContainer;
@property (nonatomic, strong) UIView *rowHeaderContainer;

@property (nonatomic, strong) UIView *borderView;

@property (nonatomic, assign) BOOL isSyncingScroll;
@property (nonatomic, assign) NSInteger currentIndex;
@end
@implementation QXNobilityContentView

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

- (void)setup {
    self.clipsToBounds = YES;
    int itemWidth = (self.width/4);
    self.rowHeaderWidth = itemWidth;
    self.columnHeaderHeight = 50;
    self.cellWidth = itemWidth;
    self.cellHeight = 42;
    self.isSyncingScroll = NO;
    
    [self createScrollViews];
    [self createFixedViews];
    [self createContentViews];
    
    [self bringSubviewToFront:self.horizontalScrollView];
    [self bringSubviewToFront:self.rowHeaderScrollView];
    [self bringSubviewToFront:self.cornerView];
    [self bringSubviewToFront:self.contentScrollView];
}

- (void)createScrollViews {
    // 主垂直滚动视图 - 占据整个视图，但只处理垂直滚动
    self.verticalScrollView = [[UIScrollView alloc] initWithFrame:self.bounds];
    self.verticalScrollView.delegate = self;
    self.verticalScrollView.bounces = NO;
    self.verticalScrollView.alwaysBounceVertical = YES;
    self.verticalScrollView.showsVerticalScrollIndicator = YES;
    self.verticalScrollView.showsHorizontalScrollIndicator = NO;
    [self addSubview:self.verticalScrollView];
    
    // 主水平滚动视图 - 占据整个视图，但只处理水平滚动
    self.horizontalScrollView = [[UIScrollView alloc] initWithFrame:self.bounds];
    self.horizontalScrollView.delegate = self;
    self.horizontalScrollView.bounces = NO;
    self.horizontalScrollView.alwaysBounceHorizontal = YES;
    self.horizontalScrollView.showsHorizontalScrollIndicator = YES;
    self.horizontalScrollView.showsVerticalScrollIndicator = NO;
    [self addSubview:self.horizontalScrollView];
    
    // 内容滚动视图 - 只显示内容区域（不包括固定行列）
    CGRect contentFrame = CGRectMake(self.rowHeaderWidth, self.columnHeaderHeight,
                                   self.bounds.size.width - self.rowHeaderWidth,
                                   self.bounds.size.height - self.columnHeaderHeight);
    self.contentScrollView = [[UIScrollView alloc] initWithFrame:contentFrame];
    self.contentScrollView.delegate = self;
    self.contentScrollView.bounces = NO;
    self.contentScrollView.alwaysBounceVertical = YES;
    self.contentScrollView.alwaysBounceHorizontal = YES;
    self.contentScrollView.showsVerticalScrollIndicator = NO;
    self.contentScrollView.showsHorizontalScrollIndicator = NO;
    [self addSubview:self.contentScrollView];
    
    // 行标题滚动视图 - 支持垂直滚动
    CGRect rowHeaderFrame = CGRectMake(0, self.columnHeaderHeight, self.rowHeaderWidth, self.bounds.size.height - self.columnHeaderHeight);
    self.rowHeaderScrollView = [[UIScrollView alloc] initWithFrame:rowHeaderFrame];
    self.rowHeaderScrollView.delegate = self;
    self.rowHeaderScrollView.bounces = NO;
    self.rowHeaderScrollView.alwaysBounceVertical = YES;
    self.rowHeaderScrollView.showsVerticalScrollIndicator = NO;
    self.rowHeaderScrollView.showsHorizontalScrollIndicator = NO;
    [self addSubview:self.rowHeaderScrollView];
    
    self.borderView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.cellWidth, 0)];
    [self.borderView addRoundedCornersWithRadius:6];
    self.borderView.layer.borderWidth = 1;
    self.borderView.layer.borderColor = RGB16(0xF5E9D1).CGColor;
    self.borderView.hidden = YES;
    
}

- (void)createFixedViews {
    // 左上角固定区域 - 永远固定在左上角
    self.cornerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.rowHeaderWidth, self.columnHeaderHeight)];
    self.cornerView.backgroundColor = [UIColor clearColor];
    self.cornerView.backgroundColor = RGB16(0x2A2A4E);
    self.cornerView.userInteractionEnabled = NO; // 禁止交互，让滚动视图可以接收触摸
    
    UILabel *cornerLabel = [[UILabel alloc] initWithFrame:self.cornerView.bounds];
    cornerLabel.textAlignment = NSTextAlignmentCenter;
    cornerLabel.textColor = UIColor.whiteColor;
    cornerLabel.font = [UIFont boldSystemFontOfSize:14];
    self.cornerLabel = cornerLabel;
    [self.cornerView addSubview:cornerLabel];
    [self addSubview:self.cornerView];
    
    // 列标题固定区域 - 永远固定在第一行
    self.columnHeaderView = [[UIView alloc] initWithFrame:CGRectMake(self.rowHeaderWidth, 0, self.bounds.size.width - self.rowHeaderWidth, self.columnHeaderHeight)];
    self.columnHeaderView.backgroundColor = [UIColor clearColor];
    self.columnHeaderView.backgroundColor = RGB16(0x2A2A4E);
    self.columnHeaderView.userInteractionEnabled = NO;
    [self insertSubview:self.columnHeaderView belowSubview:self.cornerView];
    
}
- (void)createContentViews {
    if (self.privilegeTitles.count == 0) {
        return;
    }
    NSArray *columnTitles = self.privilegeTitles;
    NSInteger columnCount = columnTitles.count - 1; // 减去第一列
    
    // 计算内容总尺寸
    CGFloat contentWidth = self.cellWidth * columnCount;
    CGFloat contentHeight = self.cellHeight * self.rowCount;
    
    // 设置滚动视图内容大小
    self.verticalScrollView.contentSize = CGSizeMake(self.bounds.size.width, self.columnHeaderHeight + contentHeight);
    self.horizontalScrollView.contentSize = CGSizeMake(self.rowHeaderWidth + contentWidth, self.bounds.size.height);
    self.contentScrollView.contentSize = CGSizeMake(contentWidth, contentHeight);
    self.rowHeaderScrollView.contentSize = CGSizeMake(self.rowHeaderWidth, contentHeight);
    self.borderView.height = self.columnHeaderHeight + contentHeight;
    // 创建内容容器
    self.contentContainer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, contentWidth, contentHeight)];
    [self.contentScrollView addSubview:self.contentContainer];
    
    // 创建行标题容器
    self.rowHeaderContainer = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.rowHeaderWidth, contentHeight)];
    [self.rowHeaderScrollView addSubview:self.rowHeaderContainer];
    
    // 创建列标题
    [self createColumnHeaders:columnTitles];
    
    // 创建行标题
    [self createRowHeaders];
    
    // 创建内容单元格
    [self createContentCells:columnTitles];
}


- (void)createColumnHeaders:(NSArray *)columnTitles {
    // 清除旧内容
    for (UIView *view in self.columnHeaderView.subviews) {
        [view removeFromSuperview];
    }
    
    CGFloat totalHeaderWidth = self.cellWidth * (columnTitles.count - 1);
    
    for (int i = 0; i < columnTitles.count - 1; i++) {
        UIView *headerCell = [[UIView alloc] initWithFrame:CGRectMake(i * self.cellWidth, 0, self.cellWidth, self.columnHeaderHeight)];

        
        UILabel *label = [[UILabel alloc] initWithFrame:headerCell.bounds];
        label.text = columnTitles[i + 1]; // 跳过第一列
        label.textAlignment = NSTextAlignmentCenter;
        label.font = [UIFont boldSystemFontOfSize:12];
        label.textColor = UIColor.whiteColor;
        label.numberOfLines = 0;
        [headerCell addSubview:label];
        
        [self.columnHeaderView addSubview:headerCell];
    }
    
    // 设置列标题容器的内容大小
    self.columnHeaderView.frame = CGRectMake(self.rowHeaderWidth, 0, totalHeaderWidth, self.columnHeaderHeight);
}

- (void)createRowHeaders {
    // 清除旧内容
    for (UIView *view in self.rowHeaderContainer.subviews) {
        [view removeFromSuperview];
    }
    for (int i = 0; i < self.rowHeaders.count; i++) {
        QXUserNobility *titleData = self.rowHeaders[i];
        UIView *headerCell = [[UIView alloc] initWithFrame:CGRectMake(0, i * self.cellHeight, self.rowHeaderWidth, self.cellHeight)];
//        headerCell.layer.borderWidth = 0.5;
//        headerCell.layer.borderColor = [UIColor lightGrayColor].CGColor;
        
        UILabel *label = [[UILabel alloc] initWithFrame:headerCell.bounds];
        label.text = [NSString stringWithFormat:@"%@", titleData.name];
        label.textAlignment = NSTextAlignmentCenter;
        label.textColor = UIColor.whiteColor;
        label.font = [UIFont systemFontOfSize:12];
        [headerCell addSubview:label];
        if (i%2==0) {
            headerCell.backgroundColor = RGB16A(0x323252, 1);
        }else{
            headerCell.backgroundColor = RGB16A(0x2A2A4E, 1);
        }
        // 高亮当前用户
//        if (titleData.isCurrentUser) {
//            headerCell.backgroundColor = [UIColor colorWithRed:0.8 green:0.9 blue:1.0 alpha:1.0];
//            headerCell.layer.borderWidth = 2;
//            headerCell.layer.borderColor = [UIColor systemBlueColor].CGColor;
//        }
        
        [self.rowHeaderContainer addSubview:headerCell];
    }
    
}

- (void)createContentCells:(NSArray *)columnTitles {
//    // 清除旧内容
    for (UIView *view in self.contentContainer.subviews) {
        [view removeFromSuperview];
    }
    
    for (int col = 0; col < columnTitles.count - 1; col++) {
        QXNobilityLevel *model = self.model.nobility_power_list[col+1];
        for (int row = 0; row < self.rowHeaders.count; row++) {
//            UIView *cell = [[UIView alloc] initWithFrame:CGRectMake(col * self.cellWidth, row * self.cellHeight, self.cellWidth, self.cellHeight)];
//            cell.layer.borderWidth = 0.5;
//            cell.layer.borderColor = [UIColor lightGrayColor].CGColor;
//            
//            UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(5, 0, self.cellWidth - 10, self.cellHeight)];
//            label.font = [UIFont systemFontOfSize:12];
//            label.numberOfLines = 0;
//            label.textColor = UIColor.whiteColor;
            QXUserNobility *md = model.nobility_list[row];
//            label.text = md.status.intValue == 1?@"开":@"关";
//            [cell addSubview:label];;
//            [self.contentContainer addSubview:cell];
            
            QXNobilityContentColView *colView = [[QXNobilityContentColView alloc] initWithFrame:CGRectMake(col * self.cellWidth, row * self.cellHeight, self.cellWidth, self.cellHeight)];
            colView.model = md;
            if (row%2==0) {
                colView.backgroundColor = RGB16A(0x323252, 1);
            }else{
                colView.backgroundColor = RGB16A(0x2A2A4E, 1);
            }
            [self.contentContainer addSubview:colView];
        }
    }
    

}

#pragma mark - UIScrollViewDelegate
- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    if (self.isSyncingScroll) return;
    
    self.isSyncingScroll = YES;
    
    if (scrollView == self.verticalScrollView) {
        // 垂直滚动时，同步内容区域和行标题的垂直滚动
        CGFloat offsetY = scrollView.contentOffset.y;
        self.contentScrollView.contentOffset = CGPointMake(self.contentScrollView.contentOffset.x, offsetY);
        self.rowHeaderScrollView.contentOffset = CGPointMake(0, offsetY);
        
    } else if (scrollView == self.horizontalScrollView) {
        // 水平滚动时，同步内容区域的水平滚动
        CGFloat offsetX = scrollView.contentOffset.x;
        self.contentScrollView.contentOffset = CGPointMake(offsetX, self.contentScrollView.contentOffset.y);
        
    } else if (scrollView == self.contentScrollView) {
        // 内容区域滚动时，同步主滚动视图
        CGFloat offsetX = scrollView.contentOffset.x;
        CGFloat offsetY = scrollView.contentOffset.y;
        
        self.verticalScrollView.contentOffset = CGPointMake(self.verticalScrollView.contentOffset.x, offsetY);
        self.horizontalScrollView.contentOffset = CGPointMake(offsetX, self.horizontalScrollView.contentOffset.y);
        self.rowHeaderScrollView.contentOffset = CGPointMake(0, offsetY);
        
    } else if (scrollView == self.rowHeaderScrollView) {
        // 行标题滚动时，同步垂直滚动
        CGFloat offsetY = scrollView.contentOffset.y;
        self.verticalScrollView.contentOffset = CGPointMake(self.verticalScrollView.contentOffset.x, offsetY);
        self.contentScrollView.contentOffset = CGPointMake(self.contentScrollView.contentOffset.x, offsetY);
    }
    
    // 更新固定视图的位置
    [self updateFixedViewsPosition];
    
    self.isSyncingScroll = NO;
}

- (void)updateFixedViewsPosition {
    CGFloat offsetX = self.horizontalScrollView.contentOffset.x;
    CGFloat offsetY = self.verticalScrollView.contentOffset.y;
    
    // 固定视图的位置应该始终在可视区域内
    // 左上角：始终在 (0, 0)
    self.cornerView.frame = CGRectMake(0, 0, self.rowHeaderWidth, self.columnHeaderHeight);
    
    // 列标题：水平跟随滚动，垂直固定在顶部
    self.columnHeaderView.frame = CGRectMake(self.rowHeaderWidth - offsetX, 0, self.columnHeaderView.frame.size.width, self.columnHeaderHeight);
    
    // 行标题滚动视图：水平固定在左侧，垂直位置由自己的contentOffset控制
    self.rowHeaderScrollView.frame = CGRectMake(0, self.columnHeaderHeight, self.rowHeaderWidth, self.bounds.size.height - self.columnHeaderHeight);
}

-(void)setModel:(QXNobilityModel *)model{
    _model = model;
    [self.privilegeTitles removeAllObjects];
    [self.rowHeaders removeAllObjects];
    for (int i = 0; i < model.nobility_power_list.count;i++ ) {
        QXNobilityLevel*md = model.nobility_power_list[i];
        [self.privilegeTitles addObject:md.name];
        self.rowCount = md.nobility_list.count;
        if (i == 0) {
            self.cornerLabel.text = md.name;
            [self.rowHeaders addObjectsFromArray:md.nobility_list];
        }
        
    }
    self.currentIndex = 3;
}
- (void)reloadData {
    [self createContentViews];
    [self scrollToCurrentUser];
}

- (void)scrollToCurrentUser {
    if (self.currentIndex == -1) {
        return;
    }
//    self.borderView.hidden = NO;
//    self.borderView.x = ((self.width/4)*(self.currentIndex));
//    [self.horizontalScrollView addSubview:self.borderView];
//    [self.horizontalScrollView bringSubviewToFront:self.borderView];
    if (self.currentIndex<3) {
        return;
    }
    [self.horizontalScrollView setContentOffset:CGPointMake(((self.width/4)*(self.currentIndex-2)),0 ) animated:YES];
}
-(NSMutableArray *)privilegeTitles{
    if (!_privilegeTitles) {
        _privilegeTitles = [NSMutableArray array];
    }
    return _privilegeTitles;
}
-(NSMutableArray *)rowHeaders{
    if (!_rowHeaders) {
        _rowHeaders = [NSMutableArray array];
    }
    return _rowHeaders;
    
}
@end





@implementation QXNobilityContentColView

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        [self initSubviews];
    }
    return self;
}
-(void)setModel:(QXUserNobility *)model{
    if (model.type.intValue == 1) {
        if (model.status.intValue == 1) {
            self.imageView.image = [UIImage imageNamed:@"nobility_power_on"];
        }else{
            self.imageView.image = [UIImage imageNamed:@"nobility_power_off"];
        }
    }else{
        if ([model.nick_name_color_name isExist]) {
            self.titleLabel.textColor = [UIColor colorWithHexString:model.nick_name_color];
            self.titleLabel.text = model.nick_name_color_name;
        }
    }
}

-(void)initSubviews{
    self.colorView = [[UIView alloc] init];
    [self.colorView addRoundedCornersWithRadius:11];
    [self addSubview:self.colorView];
    [self.colorView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.centerY.equalTo(self);
        make.width.height.mas_equalTo(22);
    }];
    
    self.titleLabel = [[UILabel alloc] init];
    self.titleLabel.textColor = RGB16(0xffffff);
    self.titleLabel.font = [UIFont systemFontOfSize:14];
    self.titleLabel.textAlignment = NSTextAlignmentCenter;
    [self addSubview:self.titleLabel];
    [self.titleLabel mas_makeConstraints:^(MASConstraintMaker *make) {
        make.edges.equalTo(self);
    }];
    
    
    
    self.imageView = [[UIImageView alloc] init];
    self.imageView.contentMode = UIViewContentModeScaleToFill;
    [self addSubview:self.imageView];
    [self.imageView mas_makeConstraints:^(MASConstraintMaker *make) {
        make.centerX.centerY.equalTo(self);
        make.width.height.mas_equalTo(22);
    }];
    
}
@end