SampleAPI.swift

//
//  SampleAPI.swift
//  APISample
//
//  Created by Yusuke on 11/8/15.
//  Copyright © 2015 Yusuke. All rights reserved.
//

import Foundation

class SampleAPI {
    
    enum APIResult {
        case Success(result: APIResultSuccess)
        case Error(error: ErrorResult)
        
        struct ErrorResult {
            let code: Int
            let message: String
        }
    }

    struct APIResultSuccess {
        let taskList: [String]
    }
    
    func getTaskList(isSuccess: Bool, handler: (APIResult -> Void)) {
        
        // connecting...
        
        // success
        if isSuccess {
            let taskList = ["Apple", "Orange", "Banana"]
            let result = APIResultSuccess(taskList: taskList)
            handler(.Success(result: result))
        } else {
            let error = APIResult.ErrorResult(code: 404, message: "not found")
            handler(.Error(error: error))
        }
    }
}