//
//  CGXVerticalMenuMoreView.m
//  CGXVerticalMenuView-OC
//
//  Created by CGX on 2018/05/01.
//  Copyright © 2019 CGX. All rights reserved.
//

#import "CGXVerticalMenuMoreView.h"

#import "CGXVerticalMenuListContainerView.h"

#import "CGXVerticalMenuTitleView.h"

@interface CGXVerticalMenuMoreView ()<CGXVerticalMenuTitleViewDelegate,CGXVerticalMenuListContainerViewDataSource,CGXVerticalMenuMoreListViewDelegate>

@property (nonatomic , strong) CGXVerticalMenuTitleView *leftView;

@property (nonatomic , assign,readwrite) NSInteger currentInteger;

@property (nonatomic, strong) CGXVerticalMenuListContainerView *listContainerView;

@property (nonatomic , strong,readwrite) NSMutableArray <CGXVerticalMenuMoreListModel *> *dataArray;

@end

@implementation CGXVerticalMenuMoreView
- (void)initializeData
{
    [super initializeData];
    self.leftBgColor = [UIColor colorWithWhite:0.93 alpha:1];;
    self.rightBgColor = [UIColor whiteColor];
    self.titleWidth = 100;
    self.currentInteger = 0;
}
- (void)initializeViews
{
    [super initializeViews];
    
    self.leftView = [[CGXVerticalMenuTitleView alloc] initWithFrame:CGRectMake(0, 0, self.titleWidth, CGRectGetHeight(self.bounds))];
    self.leftView.delegate = self;
    self.leftView.backgroundColor = self.leftBgColor;
    [self addSubview:self.leftView];
    
    CGXVerticalMenuIndicatorBackgroundView *backgroundView = [[CGXVerticalMenuIndicatorBackgroundView alloc] init];
    backgroundView.backgroundViewColor = [UIColor whiteColor];
    backgroundView.backgroundViewCornerRadius = 0;
    CGXVerticalMenuIndicatorLineView *lineView = [[CGXVerticalMenuIndicatorLineView alloc] init];
    lineView.backgroundColor = [UIColor redColor];
    lineView.positionType = CGXVerticalMenuIndicatorLinePosition_Left;
    self.leftView.indicators = @[lineView,backgroundView];
    
    self.listContainerView = [[CGXVerticalMenuListContainerView alloc] initWithDelegate:self];
    self.listContainerView.backgroundColor = self.rightBgColor;
    self.listContainerView.isHorizontal = NO;
    self.listContainerView.collectionView.scrollEnabled = NO;
    [self addSubview:self.listContainerView];
    
}
- (void)layoutSubviews
{
    [super layoutSubviews];
    
    self.leftView.frame = CGRectMake(0, 0, self.titleWidth, CGRectGetHeight(self.frame));
    self.listContainerView.frame = CGRectMake(self.titleWidth, 0, CGRectGetWidth(self.frame)-self.titleWidth, CGRectGetHeight(self.frame));;
    [self reloadData];
}

- (NSMutableArray<CGXVerticalMenuMoreListModel *> *)dataArray
{
    if (!_dataArray) {
        _dataArray = [NSMutableArray array];
    }
    return _dataArray;
}
- (void)setLeftBgColor:(UIColor *)leftBgColor
{
    _leftBgColor = leftBgColor;
    self.leftView.backgroundColor = leftBgColor;
}
- (void)setRightBgColor:(UIColor *)rightBgColor
{
    _rightBgColor = rightBgColor;
    self.listContainerView.backgroundColor = rightBgColor;
}

- (void)verticalMenuTitleView:(CGXVerticalMenuTitleView *)categoryView didClickSelectedItemAtIndex:(NSInteger)index
{
    self.currentInteger = index;
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:didSelectedItemAtIndex:)]) {
        [self.delegate verticalMenuMoreView:self didSelectedItemAtIndex:index];
    }
    [self.listContainerView scrollSelectedItemAtIndex:index];
}
- (void)verticalMenuTitleView:(CGXVerticalMenuTitleView *)categoryView didScrollerSelectedItemAtIndex:(NSInteger)index
{
    self.currentInteger = index;
}
- (void)verticalMenuTitleView:(CGXVerticalMenuTitleView *)categoryView didSelectedItemAtIndex:(NSInteger)index
{
    self.currentInteger = index;
}
- (NSInteger)numberOfListsInlistContainerView:(CGXVerticalMenuListContainerView *)listContainerView
{
    return self.dataArray.count;
}
- (id<CGXVerticalMenuListContainerViewDelegate>)listContainerView:(CGXVerticalMenuListContainerView *)listContainerView initListForIndex:(NSInteger)index
{
    CGXVerticalMenuMoreListView *pageScrollView = [[CGXVerticalMenuMoreListView alloc] init];
    pageScrollView.backgroundColor = self.rightBgColor;
    pageScrollView.listDelegate = self;
    CGXVerticalMenuMoreListModel *listModel = self.dataArray[index];
    [pageScrollView updateWithListModel:listModel AtIndex:index];
    pageScrollView.menu_ImageCallback = ^(UIImageView * _Nonnull hotImageView, NSURL * _Nonnull hotImageURL) {
        if (listModel.menu_ImageCallback) {
            listModel.menu_ImageCallback(hotImageView, hotImageURL);
        };
    };
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:RefreshScrollView:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self RefreshScrollView:pageScrollView listViewInRow:index];
    }
    return pageScrollView;
}
/** 如果你需要自定义cell样式，请在实现此代理方法返回你的自定义cell的class。 */
- (Class)verticalMenuMoreListViewCustomCollectionViewCellClass
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreViewCustomCollectionViewCellClass)] && [self.delegate verticalMenuMoreViewCustomCollectionViewCellClass]) {
        return [self.delegate verticalMenuMoreViewCustomCollectionViewCellClass];
    }
    return nil;
}

/** 如果你需要自定义cell样式，请在实现此代理方法返回你的自定义cell的Nib。 */
- (Class)verticalMenuMoreListViewCustomCollectionViewCellNib
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreViewCustomCollectionViewCellNib)] && [self.delegate verticalMenuMoreViewCustomCollectionViewCellNib]) {
        return [self.delegate verticalMenuMoreViewCustomCollectionViewCellNib];
    }
    return nil;
}
/**
 每个分区自定义cell
 */
- (UICollectionViewCell *)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView CollectionView:(nonnull UICollectionView *)collectionView AtIndex:(NSInteger)index cellForItemAtIndexPath:(nonnull NSIndexPath *)indexPath
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:CollectionView:AtIndex:cellForItemAtIndexPath:)]) {
        return [self.delegate verticalMenuMoreView:self CollectionView:collectionView AtIndex:index cellForItemAtIndexPath:indexPath];
    }
    return nil;
}
- (UIView *)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView HeaderAtIndex:(NSInteger)index
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:HeadAtIndex:)]) {
        return [self.delegate verticalMenuMoreView:self HeadAtIndex:index];
    }
    return nil;
}
- (UIView *)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView FooterAtIndex:(NSInteger)index
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:FootAtIndex:)]) {
        return [self.delegate verticalMenuMoreView:self FootAtIndex:index];
    }
    return nil;
}

- (UIView *)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView AtIndex:(NSInteger)index KindHeadAtIndexPath:(NSIndexPath *)indexPath
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:AtIndex:KindHeadAtIndexPath:)]) {
        return [self.delegate verticalMenuMoreView:self AtIndex:index KindHeadAtIndexPath:indexPath];
    }
    return nil;
}

- (UIView *)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView AtIndex:(NSInteger)index KindFootAtIndexPath:(NSIndexPath *)indexPath
{
    if (self.delegate && [self.delegate respondsToSelector:@selector(verticalMenuMoreView:AtIndex:KindFootAtIndexPath:)]) {
        return [self.delegate verticalMenuMoreView:self AtIndex:index KindFootAtIndexPath:indexPath];
    }
    return nil;
}
- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView AtIndex:(NSInteger)index didClickSelectedItemAtIndexPath:(NSIndexPath *)indexPath
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:AtIndex:didSelectedItemDetailsAtIndexPath:)]) {
        [self.delegate verticalMenuMoreView:self AtIndex:index didSelectedItemDetailsAtIndexPath:indexPath];
    }
}
- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView
             scrollViewDidScroll:(UIScrollView *)scrollView
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:scrollViewDidScroll:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self scrollViewDidScroll:listView listViewInRow:listView.selectedIndex];
    }
}

- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:scrollViewDidEndDragging:willDecelerate:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self scrollViewDidEndDragging:listView willDecelerate:decelerate listViewInRow:listView.selectedIndex];
    }
}
- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:scrollViewWillBeginDragging:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self scrollViewWillBeginDragging:listView listViewInRow:listView.selectedIndex];
    }
}
- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView scrollViewDidEndDecelerating:(UIScrollView *)scrollView
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:scrollViewDidEndDecelerating:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self scrollViewDidEndDecelerating:listView listViewInRow:listView.selectedIndex];
    }
}
- (void)verticalMenuMoreListView:(CGXVerticalMenuMoreListView *)listView scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView
{
    if (self.delegate && [self.delegate  respondsToSelector:@selector(verticalMenuMoreView:scrollViewDidEndScrollingAnimation:listViewInRow:)]) {
        [self.delegate verticalMenuMoreView:self scrollViewDidEndScrollingAnimation:listView listViewInRow:listView.selectedIndex];
    }
    
}
/*
 数据源
 */
- (void)updateListWithDataArray:(NSMutableArray<CGXVerticalMenuMoreListModel *> *)dataArray
{
    [self.dataArray removeAllObjects];
    [self.dataArray addObjectsFromArray:dataArray];
    NSMutableArray *dataArr = [NSMutableArray array];
    for (CGXVerticalMenuMoreListModel *listModel in self.dataArray) {
        CGXVerticalMenuTitleModel *itemModel = listModel.leftModel;
        [dataArr addObject:itemModel];
    }
    [self.leftView updateMenuWithDataArray:dataArr];
    [self.listContainerView reloadData];
}
/*
 更新某个下标数据使用
 */
- (void)updateListWistAtIndex:(NSInteger)index ItemModel:(CGXVerticalMenuMoreListModel  *)itemModel
{
    if (self.dataArray.count==0 || index<0) {
        return;
    }
    if (index>self.dataArray.count-1) {
        return;
    }
    [self.dataArray replaceObjectAtIndex:index withObject:itemModel];
    [self.listContainerView reloadData];
}
- (void)reloadData
{
    [self.leftView.collectionView reloadData];
    [self.listContainerView reloadData];
}
/**
 选中目标index的item
 @param index 目标index
 */
- (void)selectItemAtIndex:(NSInteger)index
{
    dispatch_async(dispatch_get_main_queue(), ^{
        if (self.dataArray.count==0 || index<0) {
            return;
        }
        if (index>self.dataArray.count-1) {
            return;
        }
        [self.leftView scrollerItemAtIndex:index];
        [self.listContainerView scrollSelectedItemAtIndex:index];
    });
}
- (void)refreshLoadData
{
    dispatch_async(dispatch_get_main_queue(), ^{
        if (self.currentInteger > 0) {
            self.currentInteger = self.currentInteger-1;
        }
        self.currentInteger = self.currentInteger;
        [self.leftView scrollerItemAtIndex:self.currentInteger];
        [self.listContainerView scrollSelectedItemAtIndex:self.currentInteger];
    });
}
- (void)refreshMoreLoadData
{
    dispatch_async(dispatch_get_main_queue(), ^{
        if (self.currentInteger < self.dataArray.count-1) {
            self.currentInteger = self.currentInteger+1;
        }
        self.currentInteger = self.currentInteger;
        [self.leftView scrollerItemAtIndex:self.currentInteger];
        [self.listContainerView scrollSelectedItemAtIndex:self.currentInteger];
    });
}
/*
 // Only override drawRect: if you perform custom drawing.
 // An empty implementation adversely affects performance during animation.
 - (void)drawRect:(CGRect)rect {
 // Drawing code
 }
 */

@end