//
//  AddDogView.swift
//  PawPal
//
//  Created by Lexi on 15/11/2018.
//  Copyright © 2018 Lexi. All rights reserved.
//

import Foundation
import UIKit

protocol AddDogViewDelegate: class{
    func goBack()
}
class AddDogView: BaseViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate{

    weak var delegate: AddDogViewDelegate?
    private var addDogForm: AddDogForm!
    private var basicHeader: BasicHeader!
    override init() {
        super.init()
        setUpView()
        setUpLayout()
    }

    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    private func setUpView(){

        view.backgroundColor = Color.orange

        basicHeader = BasicHeader()
        basicHeader.translatesAutoresizingMaskIntoConstraints = false
        basicHeader.delegate = self
        view.addSubview(basicHeader)

        addDogForm = AddDogForm()
        addDogForm.translatesAutoresizingMaskIntoConstraints = false
        addDogForm.delegate = self
        view.addSubview(addDogForm)


    }

    private func setUpLayout(){
        NSLayoutConstraint.activate([
            basicHeader.topAnchor.constraint(equalTo: view.topAnchor, constant: 20),
            basicHeader.widthAnchor.constraint(equalTo: view.widthAnchor),
            basicHeader.heightAnchor.constraint(equalToConstant: 50),

            addDogForm.topAnchor.constraint(equalTo: basicHeader.bottomAnchor),
            addDogForm.widthAnchor.constraint(equalTo: view.widthAnchor),
            addDogForm.bottomAnchor.constraint(equalTo: view.bottomAnchor)])
    }
    private func imagePickerController(_ picker:UIImagePickerController, didFinishPickingMediaWithInfo: [UIImagePickerController.InfoKey:Any]){
        picker.delegate = self
    }
}

extension AddDogView: BasicHeaderDelegate, AddDogFormDelegate{

    func goBack() {
        delegate?.goBack()
    }

}