YYXC_Student/jiaPei/Utils/Helper/RQMomentHelper.m

//
//  RQMomentHelper.m
//  RQCommon
//
//  Created by 张嵘 on 2018/11/23.
//  Copyright © 2018 张嵘. All rights reserved.
//	微信朋友圈工具类

#import "RQMomentHelper.h"

@implementation RQMomentHelper

+ (NSDateFormatter *)dateFormatter{
	static NSDateFormatter *fmt = nil;
	/// 由于NSDateFormatter 有一定的性能问题 故全局共享一个
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
		fmt = [[NSDateFormatter alloc] init];
		fmt.dateFormat = @"EEE MMM dd HH:mm:ss Z yyyy";
		///  真机调试的时候，必须加上这句
		fmt.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US"];
	});
	return fmt;
}

/// 时间转化
+ (NSString *)createdAtTimeWithSourceDate:(NSDate *)sourceDate{
	if (RQObjectIsNil(sourceDate)) return @"";
	// 判断是否为今年
	if (sourceDate.rq_isThisYear) {
		if (sourceDate.rq_isToday) { // 今天
			NSDateComponents *cmps = [sourceDate rq_deltaWithNow];
			if (cmps.hour >= 1) { // 至少是1小时前发的
				return [NSString stringWithFormat:@"%zd小时前", cmps.hour];
			} else if (cmps.minute >= 1) { // 1~59分钟之前发的
				return [NSString stringWithFormat:@"%zd分钟前", cmps.minute];
			}else { // 1分钟内发的
				return @"刚刚";
			}
		} else if (sourceDate.rq_isYesterday) { // 昨天
			self.dateFormatter.dateFormat = @"昨天 HH:mm";
			return [self.dateFormatter stringFromDate:sourceDate];
		} else { // 至少是前天
			[self dateFormatter].dateFormat = @"MM-dd HH:mm";
			return [self.dateFormatter stringFromDate:sourceDate];
		}
	} else { // 非今年
		self.dateFormatter.dateFormat = @"yyyy-MM-dd";
		return [self.dateFormatter stringFromDate:sourceDate];
	}
}


/// 电话号码正则
+ (NSRegularExpression *)regexPhoneNumber{
	static NSRegularExpression *regex;
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
		regex = [NSRegularExpression regularExpressionWithPattern:@"\\d{3,4}[- ]?\\d{7,8}" options:kNilOptions error:NULL];
	});
	return regex;
}

/// 链接正则
+ (NSRegularExpression *)regexLinkUrl{
	static NSRegularExpression *regex;
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
		regex = [NSRegularExpression regularExpressionWithPattern:@"((http[s]{0,1}|ftp)://[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)|(www.[a-zA-Z0-9\\.\\-]+\\.([a-zA-Z]{2,4})(:\\d+)?(/[a-zA-Z0-9\\.\\-~!@#$%^&*+?:_/=<>]*)?)" options:kNilOptions error:NULL];
	});
	return regex;
}


+ (void)hideAllPopViewWithAnimated:(BOOL)animated{
	/// 关掉更多View
//	[RQMomentOperationMoreView hideAllOperationMoreViewWithAnimated:animated];
	/// 关闭键盘
	if(RQSharedAppDelegate.isShowKeyboard){ [[UIApplication sharedApplication].keyWindow endEditing:YES]; }
}

@end