//
//  FeedbackViewController.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 FeedbackViewController: UIViewController {

    // MARK: Storyboard property
    @IBOutlet var textView: UITextView!
    @IBOutlet var sendBtn: UIButton!
    fileprivate let disposeBag = DisposeBag()
    
    var viewModel: FeedbackViewModel!
    // MARK: view function
    override func viewDidLoad() {
        super.viewDidLoad()
        textView.placeholder = "您的建议是我们前进的动力"
        configurationRx()
    }
    
    func configurationRx() {
        textView.rx.text
            .map {!($0?.isEmpty)!}
            .bind(to: sendBtn.rx.isEnabled)
            .disposed(by: disposeBag)
    }

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(true)
        titleWithbackBar = "意见反馈"
    }

    @IBAction func sendFeedBack() {
        guard let content = textView.text else { return }
        viewModel.submit(content)
    }

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