wodeshebao-iOS/我的社保/Public/Manager/SPSBInfoSteamADManager.m

//
//  SPSBInfoSteamADManager.m
//  我的社保
//
//  Created by shanp on 2021/4/25.
//

#import "SPSBInfoSteamADManager.h"
#import <JXHMacro.h>

@interface SPSBInfoSteamADManager ()<BUNativeAdsManagerDelegate> {
    BUNativeAdsManager *_adsManager;
    NSMutableArray<BUNativeAd *> *_dataArray;
    bool _isGeting;
}

@end

@implementation SPSBInfoSteamADManager

+ (instancetype)alloc {
    NSAssert(![self isMemberOfClass:[SPSBInfoSteamADManager class]], @"SPSBInfoSteamADManager is singleton, you should not instantiate it directly.");
    return [super alloc];
}

+ (SPSBInfoSteamADManager *)shareManager {
    static SPSBInfoSteamADManager *manager = nil;
    static dispatch_once_t once;
    dispatch_once(&once, ^{
        manager = [[super allocWithZone:nil] init];
    });
    
    return manager;
}

+ (instancetype)allocWithZone:(struct _NSZone *)zone {
    return [self shareManager];
}

- (instancetype)init {
    self = [super init];
    if (!self) return nil;
    _dataArray = NSMutableArray.new;
    _adsManager = BUNativeAdsManager.new;
    BUAdSlot *slot = BUAdSlot.new;
    slot.ID = @"921798067";
    slot.AdType = BUAdSlotAdTypeFeed;
    slot.position = BUAdSlotPositionTop;
    slot.imgSize = [BUSize sizeBy:BUProposalSize_Feed690_388];
    _adsManager.adslot = slot;
    _adsManager.delegate = self;
    
    [self loadData];
    return self;
}

- (void)loadData {
    _isGeting = true;
//    dispatch_async(dispatch_get_global_queue(0, 0), ^{
        [self->_adsManager loadAdDataWithCount:10];
//    });
    
}

- (void)nativeAdsManagerSuccessToLoad:(BUNativeAdsManager *)adsManager nativeAds:(NSArray<BUNativeAd *> *_Nullable)nativeAdDataArray {
    debugLog(@"feed datas load success");
//    debugLog(@"%@", [NSThread currentThread]);
    [_dataArray addObjectsFromArray:nativeAdDataArray];
    _isGeting = false;
}

- (void)nativeAdsManager:(BUNativeAdsManager *)adsManager didFailWithError:(NSError *_Nullable)error {
    debugLog(@"DrawVideo datas load fail----%@", error);
    _isGeting = false;
}

- (BUNativeAd *)getAdData {
    if (_dataArray.count == 0) {
        if (!_isGeting) [self loadData];
        return nil;
    }
    BUNativeAd *data = _dataArray[0];
    [_dataArray removeObjectAtIndex:0];
    if (_dataArray.count <= 5) [self loadData];
    return data;
}

@end

SPSBInfoSteamADManager *spsb_infoSteamAdManager() {
    return [SPSBInfoSteamADManager shareManager];
}