//
//  SessionRiskCache.m
//  YUMI
//
//  Created by YUMI on 2022/8/11.
//

#import "SessionRiskCache.h"
#import "AccountInfoStorage.h"
static SessionRiskCache * cache = nil;


@interface SessionRiskCache ()
///
@property (nonatomic,strong) NSCache *cache;
@end

@implementation SessionRiskCache

+ (instancetype)shareCache {
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
		cache = [[SessionRiskCache alloc] init];
	});
	return cache;
}

- (void)saveCloseRisk:(NSString *)userId {
	if (userId.length > 0) {
		[self.cache setObject:userId forKey:userId];
	}
}

- (NSString *)getCloseChatRiskAlert:(NSString *)userid {
	if (userid) {
		return	[self.cache objectForKey:userid];
	}
	return nil;
}


- (NSCache *)cache {
	if (!_cache) {
		_cache = [[NSCache alloc]init];
		_cache.countLimit = 500;
	}
	return _cache;
}

@end