//
//  topicContentListCell.m
//  ThePaperHD
//
//  Created by scar1900 on 15/2/16.
//  Copyright (c) 2015年 scar1900. All rights reserved.
//

#import "topicContentListCell.h"
#import "paperCollectCell.h"
#import "customFlowLayout.h"


@interface topicContentListCell()<UICollectionViewDataSource,UICollectionViewDelegate,UICollectionViewDelegateFlowLayout,paperCollectDelegate>
@property(nonatomic, strong)UICollectionView *collectView;
@property(nonatomic, strong)NSMutableArray *dataList;
@end

@implementation topicContentListCell
@synthesize nodeBO = _nodeBO;
@synthesize delegate;

static NSString * const paperCollectReuseIdentifier = @"frontPageCollectItem";


- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {
    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {
        // Initialization code
        self.backgroundColor = [UIColor clearColor];
        self.selectionStyle = UITableViewCellSelectionStyleNone;
        
        [self addSubview:self.collectView];
        
        [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(statusBarOrientationChange:) name:UIApplicationDidChangeStatusBarOrientationNotification object:nil];
    }
    return self;
}

- (void)statusBarOrientationChange:(NSNotification *)notification {
    [self.collectView setCollectionViewLayout:[self VericalLayout]];
    [self layoutSubviews];
}


- (UICollectionView*)collectView {
    if (!_collectView) {
        _collectView = [[UICollectionView alloc]initWithFrame:CGRectZero collectionViewLayout:[self VericalLayout]];
        [_collectView registerClass:[paperCollectCell class] forCellWithReuseIdentifier:paperCollectReuseIdentifier];
        _collectView.backgroundColor = [UIColor clearColor];
        _collectView.allowsSelection = YES;
        _collectView.scrollEnabled = NO;
        _collectView.showsHorizontalScrollIndicator= NO;
        _collectView.showsVerticalScrollIndicator= NO;
        _collectView.delaysContentTouches = NO;
        _collectView.delegate = self;
        _collectView.dataSource = self;
    }
    return _collectView;
}

- (void)setNodeBO:(nodeObjectBO *)nodeBO {
    _nodeBO = nodeBO;
    NSArray *contList = nodeBO.contList;
    self.dataList = [NSMutableArray array];
    [contList enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) {
        listContObjectVO *listBO = setJsonDicToDataModel(obj, [listContObjectVO class]);
        UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
        if (orientation == UIInterfaceOrientationPortrait
            || orientation ==UIInterfaceOrientationPortraitUpsideDown) {
            if (idx<4) {
                [self.dataList addObject:listBO];
            }
        }else {
            [self.dataList addObject:listBO];
        }
    }];
    [self.collectView reloadData];
}

#pragma mark - collect Item 
- (CGSize)horizonSize {
    CGFloat width = (CGRectGetWidth(self.bounds)-25*2-15)/3;
    CGFloat viewScale = width/300;
    
    CGSize itemSize = CGSizeMake(width , 215*viewScale);
    return itemSize;
}

- (CGSize)vericalSize {
    CGFloat width = (1312/2-35)/2;
    CGFloat viewScale = width/300;
    
    CGSize itemSize = CGSizeMake(width, 215*viewScale);
    return itemSize;
}

- (customFlowLayout*)HorizontalLayout {
    CGFloat width = (CGRectGetWidth(self.bounds)-25*2-15)/3;
    CGFloat viewScale = width/300;
    
    CGSize itemSize = CGSizeMake(width , 215*viewScale);
    customFlowLayout *layout= [[customFlowLayout alloc]init];
    layout.scrollDirection = UICollectionViewScrollDirectionVertical;
    layout.minimumLineSpacing = 25;
    layout.minimumInteritemSpacing = 25;
    layout.itemSize = itemSize;
    return layout;
}

- (customFlowLayout*)VericalLayout {
    CGFloat width = (1312/2-35)/2;
    CGFloat viewScale = width/300;
    
    CGSize itemSize = CGSizeMake(width, 215*viewScale);
    customFlowLayout *layout= [[customFlowLayout alloc]init];
    layout.scrollDirection = UICollectionViewScrollDirectionVertical;
    layout.minimumLineSpacing = 35;
    layout.minimumInteritemSpacing = 35;
    layout.itemSize = itemSize;
    return layout;
}

- (void)layoutSubviews {
    CGFloat padding = 0;
    UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation];
    if (orientation == UIInterfaceOrientationLandscapeLeft || orientation == UIInterfaceOrientationLandscapeRight) {
        padding = 125;
    }
    
    self.collectView.frame = CGRectMake(padding, 0, 1312/2, CGRectGetHeight(self.bounds));
}

#pragma mark - parper collect delegate
- (void)goToColumnPage:(listContObjectVO*)listBO {
    if ([self.delegate respondsToSelector:@selector(goToMoreInfoPage:)]) {
        [self.delegate goToMoreInfoPage:listBO];
    }
}

#pragma mark - collect view delegate and datasource
- (NSInteger)numberOfSectionsInCollectionView:(UICollectionView *)collectionView {
    return 1;
}


- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section {
    return self.dataList?self.dataList.count:0;
}

- (UICollectionViewCell *)collectionView:(UICollectionView *)collection cellForItemAtIndexPath:(NSIndexPath *)indexPath {
    paperCollectCell *cell = (paperCollectCell*)[collection dequeueReusableCellWithReuseIdentifier:paperCollectReuseIdentifier forIndexPath:indexPath];
    
    listContObjectVO* data = self.dataList[indexPath.row];
    data.cornerLabelDesc = @"";
    cell.listContentBO = data;
    cell.delegate = self;
    return cell;
}



- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout*)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
    return [self vericalSize];
}

-(UIEdgeInsets)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout insetForSectionAtIndex:(NSInteger)section
{
    UIEdgeInsets top = {20,0,20,0};
    return top;
}

- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
    paperCollectCell *cell = (paperCollectCell*)[collectionView cellForItemAtIndexPath:indexPath];
    
    [UIView animateWithDuration:0.25 animations:^{
        cell.transform = CGAffineTransformMakeScale(0.95, 0.95);
    } completion:^(BOOL finished) {
        cell.transform = CGAffineTransformMakeScale(1.00, 1.00);
        if ([self.delegate respondsToSelector:@selector(pushToDetailpage:)]) {
            [self.delegate pushToDetailpage:cell.listContentBO];
        }
    }];
}




- (void)awakeFromNib {
    // Initialization code
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end