LONDON-IOS/GME Remit/Modules/InviteUser/User Interface/View/InviteUserViewController.swift

//
//  InviteUserViewController.swift
//  GME Remit
//
//  Created by Armaan Shrestha on 21/08/2022.
//Copyright © 2022 Gobal Money Express Co. Ltd. All rights reserved.
//

import UIKit

class InviteUserViewController: UIViewController {
    
    let inviteView = InviteView()
    let referralView = ReferralView()
    
    // MARK: Properties
    
    var presenter: InviteUserModuleInterface?
    
    // MARK: IBOutlets
    @IBOutlet weak var backgroundView: UIView!
    @IBOutlet weak var viewPagerContainer: UIView!
    @IBOutlet weak var rewardPointTitleLabel: UILabel!
    @IBOutlet weak var rewardPointLabel: UILabel!
    
    lazy var viewPager: ViewPager = {
        // 1
        let viewPager = ViewPager(
            tabSizeConfiguration: .fillEqually(height: 40, spacing: 0)
        )
        
        // 3
        viewPager.tabbedView.tabs = [
            AppTabItemView(title: "title_invite_txt".localized(), icon: ""),
            AppTabItemView(title: "title_referral_text".localized(), icon: "")
        ]
        viewPager.pagedView.pages = [
            inviteView,
            referralView
        ]
        viewPager.translatesAutoresizingMaskIntoConstraints = false
        return viewPager
    }()
    
    // MARK: VC's Life cycle
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.setup()
        self.title = "Reward Points"
    }
    
    // MARK: IBActions
    
    // MARK: Other Functions
    
    private func setup() {
        // all setup should be done here
        inviteView.copyReferalCodeAction = {
            self.copyReferalCode()
        }
        inviteView.shareReferalCodeAction = {
            self.shareCode()
        }
        setupView()
        presenter?.fetchData()
    }
    
    func setupView() {
        backgroundView.backgroundColor = .themeMixedRed
        backgroundView.set(cornerRadius: 12)
        viewPagerContainer.set(cornerRadius: 12)
        viewPagerContainer.layer.addShadow(with: UIColor.themeText)
        viewPager.set(cornerRadius: 12)
        
        rewardPointTitleLabel.text = "rewards_points_available_text".localized()
        
        self.view.addSubview(viewPager)
        
        NSLayoutConstraint.activate([
            viewPager.topAnchor.constraint(equalTo: self.viewPagerContainer.topAnchor),
            viewPager.leadingAnchor.constraint(equalTo: self.viewPagerContainer.leadingAnchor),
            viewPager.trailingAnchor.constraint(equalTo: self.viewPagerContainer.trailingAnchor),
            viewPager.bottomAnchor.constraint(equalTo: self.viewPagerContainer.bottomAnchor)
        ])
    }
    
    func copyReferalCode() {
        let referralCode = GMEDB.shared.user.string(.referralCode)
        UIPasteboard.general.string = referralCode
        self.showToast(message: "Code copied to Clipboard", font: .systemFont(ofSize: 12.0))
    }
    
    func shareCode() {
        let referralCode = GMEDB.shared.user.string(.referralCode)
//            let myWebsite = NSURL(string:"https://jmeremit.page.link/?invite=\(referralCode)")
//////            let shareAll = [text , image! , myWebsite]
//            let activityViewController = UIActivityViewController(activityItems: [myWebsite], applicationActivities: nil)
//            activityViewController.popoverPresentationController?.sourceView = self.view
//            self.present(activityViewController, animated: true, completion: nil)
        if let name = URL(string: "https://jmeremit.page.link/?invite=\(referralCode!)"), !name.absoluteString.isEmpty {
          let objectsToShare = [name]
          let activityVC = UIActivityViewController(activityItems: objectsToShare, applicationActivities: nil)
          self.present(activityVC, animated: true, completion: nil)
        } else {
          // show alert for not available
        }
    }
}

// MARK: InviteUserViewInterface
extension InviteUserViewController: InviteUserViewInterface {
    func progress(isShow: Bool) {
        if isShow {
            self.showProgressHud()
        } else {
            self.hideProgressHud()
        }
    }
    
    func obtained(data: ReferralModel) {
        inviteView.data = data
        referralView.data = data.details
        rewardPointLabel.text = data.rewardMoney
    }
    
    func obtained(error: String) {
        self.gmeAlert(message: error)
    }
    
    
}