//
//  SDCycleScrollView+RQExtension.m
//  jiaPei
//
//  Created by 张嵘 on 2022/8/10.
//  Copyright © 2022 JCZ. All rights reserved.
//

#import "SDCycleScrollView+RQExtension.h"
#import <objc/runtime.h>
#import "SDCollectionViewCell.h"


@implementation SDCycleScrollView (RQExtension)
@dynamic imagePathsGroup;



- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath
{
    
    long itemIndex = [self pageControlIndexWithCurrentCellIndex:indexPath.item];
    NSString *imagePath = self.imagePathsGroup[itemIndex];

    if ([imagePath isEqualToString:@"RQ-AD"]) {
        RQADCell *cell = [RQADCell cellWithCollectionView:collectionView forIndexPath:indexPath];
        return cell;
    } else {
        SDCollectionViewCell *cell = [collectionView dequeueReusableCellWithReuseIdentifier:@"SDCycleScrollViewCell" forIndexPath:indexPath];
        
        if ([self.delegate respondsToSelector:@selector(setupCustomCell:forIndex:cycleScrollView:)] &&
            [self.delegate respondsToSelector:@selector(customCollectionViewCellClassForCycleScrollView:)] && [self.delegate customCollectionViewCellClassForCycleScrollView:self]) {
            [self.delegate setupCustomCell:cell forIndex:itemIndex cycleScrollView:self];
            return cell;
        }else if ([self.delegate respondsToSelector:@selector(setupCustomCell:forIndex:cycleScrollView:)] &&
                  [self.delegate respondsToSelector:@selector(customCollectionViewCellNibForCycleScrollView:)] && [self.delegate customCollectionViewCellNibForCycleScrollView:self]) {
            [self.delegate setupCustomCell:cell forIndex:itemIndex cycleScrollView:self];
            return cell;
        }
        
        
        if (!self.onlyDisplayText && [imagePath isKindOfClass:[NSString class]]) {
            if ([imagePath hasPrefix:@"http"]) {
                [cell.imageView sd_setImageWithURL:[NSURL URLWithString:imagePath] placeholderImage:self.placeholderImage];
            } else {
                UIImage *image = [UIImage imageNamed:imagePath];
                if (!image) {
                    image = [UIImage imageWithContentsOfFile:imagePath];
                }
                cell.imageView.image = image;
            }
        } else if (!self.onlyDisplayText && [imagePath isKindOfClass:[UIImage class]]) {
            cell.imageView.image = (UIImage *)imagePath;
        }
        
        if (self.titlesGroup.count && itemIndex < self.titlesGroup.count) {
            cell.title = self.titlesGroup[itemIndex];
        }
        
        if (!cell.hasConfigured) {
            cell.titleLabelBackgroundColor = self.titleLabelBackgroundColor;
            cell.titleLabelHeight = self.titleLabelHeight;
            cell.titleLabelTextAlignment = self.titleLabelTextAlignment;
            cell.titleLabelTextColor = self.titleLabelTextColor;
            cell.titleLabelTextFont = self.titleLabelTextFont;
            cell.hasConfigured = YES;
            cell.imageView.contentMode = self.bannerImageViewContentMode;
            cell.clipsToBounds = YES;
            cell.onlyDisplayText = self.onlyDisplayText;
        }
        
        return cell;
    }
}

- (int)pageControlIndexWithCurrentCellIndex:(NSInteger)index {
    return (int)index % self.imagePathsGroup.count;
}

@end