Coding-iOS/Coding_iOS/Controllers/Topic/CSTopicModel.m at master · memorygh/Coding-iOS · GitHub

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// CSTopicModel.m

// Coding_iOS

// Created by pan Shiyu on 15/7/15.

#import "CSTopicModel.h"

#import "TMCacheExtend.h"

#define kLatestUseTopiclist @"com.cs.topic.uselist"

#define kMaxUseTopiclistCount 3

@implementation CSTopicModel

+ (NSArray*)latestUseTopiclist {

NSArray *list = [[TMCache TemporaryCache] objectForKey:kLatestUseTopiclist];

if (!list) {

list = @[];

}

return list;

}

+ (void)addAnotherUseTopic:(NSString*)topicName {

NSMutableArray *list = [[self latestUseTopiclist] mutableCopy];

if(![list containsObject:topicName]) {

[list insertObject:topicName atIndex:0];

if(list.count > kMaxUseTopiclistCount) {

[list removeLastObject];

}

[[TMCache TemporaryCache] setObject:list forKey:kLatestUseTopiclist];

}

@end

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