libr-ios/librx/JsonPaser.swift

//
//  JsonPaser.swift
//  librx
//
//  Created by Yunlong Zheng on 15/9/17.
//  Copyright (c) 2015年 librx. All rights reserved.
//

import Foundation
import SwiftyJSON

struct JsonPaser{
    
    private static let defaultThumail = "http://7xolhk.com1.z0.glb.clouddn.com/Icon-Small@2x.png"
    private static let defaultAvatar = "http://7xolhk.com1.z0.glb.clouddn.com/Icon-Small@2x.png"
    
    static func parseProfile(json: JSON) -> Profile {
        
        let id: Int = json["id"].int!
        
        var avatar = defaultAvatar
        if let _avatar = json["avatar"].string {
            avatar = _avatar
        }
        
        let name:String = json["name"].string!
        let email:String = json["email"].string!
        let followed:Bool = json["followed"].bool!
        let likeCount: Int = json["likes_count"].int!
        let postsCount: Int = json["posts_count"].int!
        let followsCount: Int = json["follows_count"].int!
        let followersCount: Int = json["followers_count"].int!
        
        return Profile(id: id, name: name, avatar: avatar, email: email, followed: followed, postsCount: postsCount, likeCount: likeCount, followsCount: followsCount, followersCount: followersCount)
        
    }
    
    static func paseExpolre(json: JSON) -> Explore {
        
        let id: Int = json["id"].int!
        let iconUrl:String = json["icon_url"].string!
        let resourceUrl:String = json["resource_url"].string!
        let name:String = json["name"].string!
        let description: String = json["description"].string!
        
        return Explore(
            id: id, name: name, resourceUrl: resourceUrl,
            iconUrl: iconUrl, description: description
        )
        
    }
    
    static func parsePost(json: JSON) -> Post {
        
        let id: Int = json["id"].int!
        
        let processed: Bool = json["processed"].bool!
        let goodFormat: Bool = json["good_format"].bool!
        let viewTimes = json["viewed_times"].int
        let likesCount = json["likes_count"].int
        let type = json["type"].string
        let created_at = json["created_at"].string
        let url = json["url"].string
        var title = json["title"].string
        var content = json["content"].string
        var summary = json["summary"].string
        
        var liked = false
        var bookmarked = false
        
        if summary == nil {
            summary = ""
        }

        var thumbnail = json["thumbnail"].string
        
        if thumbnail == nil {
            thumbnail = self.defaultThumail
        }
        
        if content == nil {
            content = ""
        }
        
        if title == nil{
            title = url
        }
        
        var shareId = json["first_sharer"]["id"].int
        var shareName = json["first_sharer"]["name"].string
        let shareAvatar = json["first_sharer"]["avatar"].string
        
        if let _ = shareId {
            
        } else {
            shareId = 0
        }
        
        if let _ = shareName {
        
        } else {
            shareName = ""
        }
        
        if let _bookmarked = json["bookmarked"].bool {
            bookmarked = _bookmarked
        }
        
        if let _liked = json["liked"].bool {
            liked = _liked
        }
        
        return Post(
            id: id,
            processed: processed,
            goodFormat:goodFormat,
            content: content!,
            viewedTimes: viewTimes!,
            title: title!,
            createdAt: created_at!,
            type: type!,
            url: url!,
            thumbnail: thumbnail!,
            likeCount: likesCount!,
            summary: summary!,
            liked: liked,
            bookmarked: bookmarked,
            firstSharer: FirstSharer(id: shareId!, name: shareName!, avatar: shareAvatar!)
        )
        
    }
}