//
//  MineFeedbackViewController.swift
//  PaiAi
//
//  Created by zhengjianfei on 16/4/7.
//  Copyright © 2016年 FFIB. All rights reserved.
//

import UIKit
import RxCocoa
import RxSwift
import PaiaiDataKit
import PaiaiUIKit

final class MineFeedbackViewController: UIViewController {

    // MARK: Storyboard property
    @IBOutlet var textView: UITextView!
    @IBOutlet var sendBtn: UIButton!
    fileprivate let disposeBag = DisposeBag()
    
    var feedbackAPI: FeedbackRemoteAPI!
    
    // MARK: view function
    override func viewDidLoad() {
        super.viewDidLoad()
        title = "意见反馈"
        textView.placeholder = "您的建议是我们前进的动力"
        bindTextViewToSendBtn()
    }

    @IBAction func sendFeedBack() {
        feedbackAPI.submit(text: textView.text).subscribe(onCompleted: {[weak self] in
            guard let `self` = self else { return }
            self.navigationController?.popViewController(animated: true)
            Toast.show(message: "感谢您的建议")
        }) { (error) in
            
        }.disposed(by: disposeBag)
    }

    @IBAction func tap() {
        textView.resignFirstResponder()
    }
}

fileprivate extension MineFeedbackViewController {
    func bindTextViewToSendBtn() {
        textView.rx.text
            .map {!($0?.isEmpty)!}
            .bind(to: sendBtn.rx.isEnabled)
            .disposed(by: disposeBag)
    }
}

extension MineFeedbackViewController: NavigationBackViewController {}