duoshoubang/FirstLink/Compoments/订阅模块/我的订阅/Model/FKBookProIte...

//
//  FKBookProItem.m
//  FirstLink
//
//  Created by jack on 16/4/29.
//  Copyright © 2016年 FirstLink. All rights reserved.
//

#import "FKBookProItem.h"

@implementation FKBookProItem

+ (NSDictionary *)mts_mapping {
    return @{
             @"id" : mts_key(itemID),
             @"index_pic" : mts_key(picUrl),
             @"name" : mts_key(name),
             @"title" : mts_key(title),
             @"current_price" : mts_key(currentPrice),
             @"before_price" : mts_key(originPrice),
             @"push_type" : mts_key(pushType),
             @"brand" : mts_key(brand),
             @"update_time" : mts_key(createTime),
             };
}

+ (BOOL)mts_shouldSetUndefinedKeys {
    return NO;
}

- (NSString *)getRealTimeStrWithServeTime:(NSString *)serveTime{
    
    if (![FLStringHelper isValidString:self.createTime]) return nil;
    
    if (![FLStringHelper isValidString:serveTime]) {
        return [self convertTimeStr:self.createTime formate:@"yyyy-MM-dd HH:mm:ss"];
    }
    
    return [self convertToPredigestStringFromString:self.createTime serveTime:serveTime];
}

- (NSString *)convertTimeStr:(NSString *)timeStr formate:(NSString *)formate{
    
    NSDateFormatter *dateFormat = [FLStringHelper dateFormat];
    [dateFormat setDateFormat:formate];
    NSMutableString *mutString = [NSMutableString stringWithString:timeStr];
    NSString *temp = [mutString stringByReplacingOccurrencesOfString:@"T"
                                                          withString:@" "];
    
    NSDate *date = [dateFormat dateFromString:temp];
    if (!date) return nil;
    
    NSString *fullString = [dateFormat stringFromDate:date];
    
    if (fullString.length >= 19){
        NSString *dayStr = [fullString substringWithRange:NSMakeRange(5, 5)];
        NSString *hourStr = [fullString substringWithRange:NSMakeRange(11, 5)];
        fullString = [dayStr stringByAppendingString:@" "];
        fullString = [fullString stringByAppendingString:hourStr];
    }
    
    return fullString;
}

- (NSString *)convertToPredigestStringFromString:(NSString *)timeString serveTime:(NSString *)serveTime{
    
    if (!timeString || timeString.length == 0) return nil;
    
    NSDate *nowDate = [NSDate date];
    if ([FLStringHelper isValidString:serveTime]) {
        nowDate = [FLStringHelper convertToDateFromString:serveTime];
    }
    
    NSDate *compareTime = [FLStringHelper convertToDateFromString:timeString];
    NSTimeInterval countTimeSecond = [nowDate timeIntervalSinceDate:compareTime];
    if (countTimeSecond <= 0) return nil;
    NSDateComponents *dateComponent = [self convertSecondToComponents:countTimeSecond serveTime:serveTime];
    
    if (dateComponent.day > 0) return [self convertTimeStr:timeString formate:@"yyyy-MM-dd HH:mm:ss"];
    if (dateComponent.hour > 0) return [NSString stringWithFormat:@"%ld小时前", (long)dateComponent.hour];
    if (dateComponent.minute > 3) return [NSString stringWithFormat:@"%ld分钟前", (long)dateComponent.minute];
    return [NSString stringWithFormat:@"刚刚"];
    
    
}

- (NSDateComponents*)convertSecondToComponents:(NSTimeInterval)second serveTime:(NSString *)serveTime{
    NSDate *startDate = [FLStringHelper convertToDateFromString:serveTime];
    NSDate *endDate = [NSDate dateWithTimeInterval:second sinceDate:startDate];
    NSCalendarUnit unit = NSCalendarUnitSecond | NSCalendarUnitMinute | NSCalendarUnitHour | kCFCalendarUnitDay;
    NSDateComponents *components = [[NSCalendar currentCalendar] components:unit
                                                                   fromDate:startDate
                                                                     toDate:endDate
                                                                    options:NSCalendarWrapComponents];
    return components;
}

- (NSInteger)caculateDiscountCut{
    if ([FLStringHelper isValidString:self.currentPrice] && [FLStringHelper isValidString:self.originPrice]){
        CGFloat currentPrice = [FLStringHelper convertFenStringToYuanValue:self.currentPrice];
        CGFloat originPrice = [FLStringHelper convertFenStringToYuanValue:self.originPrice];
        return floor(originPrice - currentPrice);
    }
    return 0;
}

- (NSString *)getRealRecStr{
    if ([FLStringHelper isValidString:self.pushType]){
        if (self.pushType.integerValue == 1) {
            return @"上新";
        }else if (self.pushType.integerValue == 2){
            // 降价
            NSInteger discountCut = [self caculateDiscountCut];
            if (discountCut > 0){
                return [NSString stringWithFormat:@"降价￥%ld", (long)discountCut];
            }
        }
    }
    return nil;
}
@end