//
//  LocalStore.swift
//  librx
//
//  Created by Yunlong Zheng on 15/8/26.
//  Copyright (c) 2015年 librx. All rights reserved.
//

import UIKit

struct PostsStore {
    
    private static let userDefaults = NSUserDefaults.standardUserDefaults()
    
    static func setPostsCacheBySection(section: PostsLoader.PostSection, posts: NSData) {
        print("set posts cache for key \(section.cacheKey)")
        userDefaults.setObject(posts, forKey: section.cacheKey)
        userDefaults.synchronize()
    }
    
    static func getPostsCacheBySection(section: PostsLoader.PostSection) -> NSData?{
        return userDefaults.objectForKey(section.cacheKey) as? NSData
    }
  
}