MiMO_iOS/MiMoLive/Classes/Base/Guide/Model/MOFollowRecordTool.m

//
//  MOFollowRecordTool.m
//  MiMoLive
//
//  Created by MiMo on 2025/6/16.
//

#import "MOFollowRecordTool.h"

#define kShowFollwAnchorViewKey @"kShowFollwAnchorViewKey"

@implementation MOFollowRecordTool

+ (BOOL)canShowFollowViewWithAnchorId:(NSString *)anchorId scene:(NSNumber *)scene {
    
    NSArray *followModelArray = (NSArray *)[[MODataCache sharedYYCache] objectForKey:kShowFollwAnchorViewKey];
        
    __block MOFollowAnchorModel *targetModel = nil;
    [followModelArray enumerateObjectsUsingBlock:^(MOFollowAnchorModel *  _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([obj.anchorId isEqualToString:anchorId]) {
            targetModel = obj;
            *stop = YES;
        }
    }];
    
    if (targetModel) {
        if ([targetModel.sceneArray containsObject:scene]) {//已经触发过的场景，不再触发
            return NO;
        }
        if (targetModel.sceneArray.count >= 2) {//当天同一主播只能触发两个场景
            return NO;
        }
        
    } else {
        if (followModelArray.count >= 3) {//今天之内触发过3个主播了
            return NO;
        }
    }
    
    return YES;
}

+ (void)saveFollowViewWithAnchorId:(NSString *)anchorId scene:(NSNumber *)scene {
    
    NSArray *followModelArray = (NSArray *)[[MODataCache sharedYYCache] objectForKey:kShowFollwAnchorViewKey];
    NSMutableArray *tempArray = [NSMutableArray array];
    
    __block MOFollowAnchorModel *targetModel = nil;
    [followModelArray enumerateObjectsUsingBlock:^(MOFollowAnchorModel  *_Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
        if ([NSDate isSameDay:[NSDate date] otherDate:obj.triggerDate]) {//把符合当天条件的对象加入到数组中
            [tempArray addObject:obj];
            if ([obj.anchorId isEqualToString:anchorId]) {
                targetModel = obj;
            }
        }
    }];
    
    if (targetModel) {
        if (![targetModel.sceneArray containsObject:scene]) {//数组已经存在对应的主播，添加场景数组
            NSMutableArray *sceneArray = [NSMutableArray arrayWithArray:targetModel.sceneArray];
            [sceneArray addObject:scene];
            targetModel.sceneArray = sceneArray;
        }
    } else {//新的主播
        targetModel = [[MOFollowAnchorModel alloc] init];
        targetModel.triggerDate = [NSDate date];
        targetModel.anchorId = anchorId;
        NSMutableArray *sceneArray = [NSMutableArray array];
        [sceneArray addObject:scene];
        targetModel.sceneArray = sceneArray;
        [tempArray addObject:targetModel];
    }
    
    [[MODataCache sharedYYCache] setObject:[tempArray copy] forKey:kShowFollwAnchorViewKey];
}

@end