CouponBarcodeViewController.swift
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//
// CouponBarcodeViewController.swift
// SwiftWarplyFramework
//
// Created by Manos Chorianopoulos on 20/5/22.
//
import UIKit
// import RSBarcodes_Swift
import AVFoundation
// import SwiftEventBus
@objc public class CouponBarcodeViewController: UIViewController {
@IBOutlet weak var mainView: UIView!
@IBOutlet weak var backgroundImage: UIImageView!
@IBOutlet weak var scrollView: UIScrollView!
@IBOutlet weak var scrollContentView: UIView!
@IBOutlet weak var couponImage: UIImageView!
@IBOutlet weak var couponImageHeight: NSLayoutConstraint!
@IBOutlet weak var nameLabel: UILabel!
@IBOutlet weak var discriptionLabel: UILabel!
@IBOutlet weak var couponView: UIView!
@IBOutlet weak var couponNumberLabel: CopyableLabel!
@IBOutlet weak var barcodeImage: UIImageView!
@IBOutlet weak var barcodeImageHeight: NSLayoutConstraint!
@IBOutlet weak var barcodeLabel: UILabel!
@IBOutlet weak var barcodeLabelHeight: NSLayoutConstraint!
@IBOutlet weak var showBarcodeButton: UIButton!
@IBOutlet weak var expirationLabel: UILabel!
@IBOutlet weak var redeemButton: UIButton!
@IBOutlet weak var termsButton: UIButton!
@IBOutlet weak var termsTextView: UITextView!
@IBOutlet weak var termsTextViewHeight: NSLayoutConstraint!
@IBOutlet weak var borderViewHeight: NSLayoutConstraint!
@IBOutlet weak var borderView2Height: NSLayoutConstraint!
@IBOutlet weak var border1TopSpace: NSLayoutConstraint!
@IBOutlet weak var barcodeImageTopSpace: NSLayoutConstraint!
@IBOutlet weak var barcodeLabelTopSpace: NSLayoutConstraint!
@IBOutlet weak var border2TopSpace: NSLayoutConstraint!
@IBOutlet weak var mapButton: UIButton!
@IBOutlet weak var topBorderLine: UIImageView!
@IBOutlet weak var mapButtonHeight: NSLayoutConstraint!
@IBOutlet weak var mapButtonTopSpace: NSLayoutConstraint!
@IBOutlet weak var showBarcodeButtonHeight: NSLayoutConstraint!
@IBOutlet weak var showBarcodeButtonTopSpace: NSLayoutConstraint!
let uiscreen: CGRect = UIScreen.main.bounds
var termsVisible: Bool = false;
var barcodeVisible: Bool = false;
var mapBtnVisible: Bool = false;
var eshopBtnVisible: Bool = false;
var eshopWebsite: String = "";
public var coupon: swiftApi.CouponItemModel?
public var isFromWallet: Bool? = false
public override func viewDidLoad() {
super.viewDidLoad()
self.hidesBottomBarWhenPushed = true
// Do any additional setup after loading the view.
setBackButton()
setNavigationTitle("Εκπτωτικό κουπόνι")
backgroundImage.image = UIImage(named: "coupons_scrollview_white", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil)
// scrollView.clipsToBounds = true
// scrollView.layer.cornerRadius = 30
// scrollView.layer.maskedCorners = [ .layerMinXMinYCorner] // Top left corner radius
let image = UIImage(named: "top_border_line", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil)!
var aspectR: CGFloat = 0.0
aspectR = image.size.width/image.size.height
topBorderLine.translatesAutoresizingMaskIntoConstraints = false
topBorderLine.image = image
topBorderLine.contentMode = .scaleAspectFill
NSLayoutConstraint.activate([
topBorderLine.topAnchor.constraint(equalTo: mainView.topAnchor, constant: 0),
topBorderLine.leadingAnchor.constraint(equalTo: mainView.leadingAnchor, constant: 0),
topBorderLine.trailingAnchor.constraint(equalTo: mainView.trailingAnchor, constant: 0),
topBorderLine.widthAnchor.constraint(equalToConstant: UIScreen.main.bounds.width),
topBorderLine.heightAnchor.constraint(equalTo: topBorderLine.widthAnchor, multiplier: 1/aspectR)
])
// COUPONSET: desc, img_preview, name, terms
// COUPON: coupon, expiration, discount, status
let couponSetData: swiftApi.CouponSetItemModel? = coupon?.couponset_data
couponImage.load(link: couponSetData?.img_preview ?? "", placeholder: UIImage(), cache: URLCache())
couponImage.contentMode = .scaleAspectFill
couponImageHeight.constant = 230 // 253 // self.uiscreen.height * 0.25
nameLabel.text = couponSetData?.name ?? ""
discriptionLabel.text = couponSetData?.short_description ?? ""
couponView.layer.cornerRadius = 8
couponNumberLabel.text = coupon?.coupon ?? ""
couponView.frame = CGRect(x: 0.0, y: 0.0, width: couponView.intrinsicContentSize.width, height: 55)
let barcodeString = constructBarcode() ?? ""
barcodeLabel.text = barcodeString
// Uncomment if Barcode Section is active again
// if let barcodeUIImage = RSUnifiedCodeGenerator.shared.generateCode(barcodeString, machineReadableCodeObjectType: AVMetadataObject.ObjectType.ean13.rawValue, targetSize: CGSize(width: self.uiscreen.width * 0.8, height: self.uiscreen.height * 0.1)) {
// barcodeImage.image = barcodeUIImage
//
// barcodeImageHeight.constant = self.uiscreen.height * 0.1
//
// showBarcodeButton.isHidden = false
// showBarcodeButtonHeight.constant = 50
// showBarcodeButtonTopSpace.constant = 10
//
// } else {
// barcodeImageHeight.constant = 0
//
// showBarcodeButton.isHidden = true
// showBarcodeButtonHeight.constant = 0
// showBarcodeButtonTopSpace.constant = 0
// }
// === Hide Barcode Section
barcodeImage.isHidden = true
barcodeImageHeight.constant = CGFloat(0)
barcodeLabel.isHidden = true
barcodeLabelHeight.constant = CGFloat(0)
borderViewHeight.constant = CGFloat(0)
borderView2Height.constant = CGFloat(0)
border1TopSpace.constant = CGFloat(0) // 20
barcodeImageTopSpace.constant = CGFloat(0) // 10
barcodeLabelTopSpace.constant = CGFloat(0) // 10
border2TopSpace.constant = CGFloat(0) // 15
showBarcodeButton.isHidden = true
showBarcodeButtonHeight.constant = 0
showBarcodeButtonTopSpace.constant = 0
// ===
showBarcodeButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Medium", size: 16)
showBarcodeButton.setTitle("Εμφάνιση barcode", for: .normal)
showBarcodeButton.setTitleColor(UIColor(red: 0.25, green: 0.33, blue: 0.39, alpha: 1.00), for: .normal)
showBarcodeButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
showBarcodeButton.semanticContentAttribute = .forceRightToLeft
showBarcodeButton.tintColor = UIColor(red: 0.21, green: 0.32, blue: 0.41, alpha: 1.00)
showBarcodeButton.imageEdgeInsets = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 0);
showBarcodeButton.titleEdgeInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 5);
showBarcodeButton.imageView?.layer.transform = CATransform3DMakeScale(0.8, 0.8, 0.8)
expirationLabel.text = "Το κουπόνι ισχύει έως " + (coupon?.expiration ?? "")
redeemButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Medium", size: 18)
redeemButton.setTitle("Κάνε δώρο", for: .normal)
redeemButton.setTitleColor(.white, for: .normal)
redeemButton.backgroundColor = UIColor(red: 0.47, green: 0.75, blue: 0.08, alpha: 1.00)
redeemButton.layer.cornerRadius = 8.0
redeemButton.frame = CGRect(x: 0.0, y: 0.0, width: redeemButton.intrinsicContentSize.width, height: 44)
redeemButton.contentEdgeInsets = UIEdgeInsets(top: 1, left: 16, bottom: 0, right: 16)
// Fix width for ipad
// if UIDevice.current.userInterfaceIdiom == .pad {
// // iPad
// redeemButton.widthAnchor.constraint(equalToConstant: 250).isActive = true
// } else {
// // not iPad (iPhone, mac, tv, carPlay, unspecified)
// redeemButton.widthAnchor.constraint(equalTo: view.widthAnchor, multiplier: 0.6).isActive = true
// }
mapButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Medium", size: 18)
mapButton.setTitle("Δες τα καταστήματα", for: .normal)
mapButton.setTitleColor(UIColor(red: 0.31, green: 0.62, blue: 0.18, alpha: 1.00), for: .normal)
mapButton.backgroundColor = UIColor(red: 0.90, green: 0.90, blue: 0.90, alpha: 1.00)
mapButton.layer.cornerRadius = 8.0
mapButton.frame = CGRect(x: 0.0, y: 0.0, width: mapButton.intrinsicContentSize.width, height: 44)
mapButton.contentEdgeInsets = UIEdgeInsets(top: 1, left: 16, bottom: 0, right: 16)
// mapButton.isHidden = true
// mapButtonHeight.constant = 0
// mapButtonTopSpace.constant = 0
// let merchantList:Array<swiftApi.MerchantModel> = swiftApi().getMerchantList()
// for merchant in merchantList {
// if (merchant._uuid == couponSetData?.merchant_uuid) {
// if (merchant._show_map == true) {
// mapButton.setTitle("Δες τα καταστήματα", for: .normal)
// mapButton.frame = CGRect(x: 0.0, y: 0.0, width: mapButton.intrinsicContentSize.width, height: 44)
// mapButton.contentEdgeInsets = UIEdgeInsets(top: 1, left: 16, bottom: 0, right: 16)
// mapButton.isHidden = false
// mapBtnVisible = true
// eshopBtnVisible = false
// mapButtonHeight.constant = 44
// mapButtonTopSpace.constant = 10
// } else if (merchant._eshop == true) {
// mapButton.setTitle("Δες το eshop", for: .normal)
// mapButton.frame = CGRect(x: 0.0, y: 0.0, width: mapButton.intrinsicContentSize.width, height: 44)
// mapButton.contentEdgeInsets = UIEdgeInsets(top: 1, left: 16, bottom: 0, right: 16)
// mapButton.isHidden = false
// mapBtnVisible = false
// eshopBtnVisible = true
// mapButtonHeight.constant = 44
// mapButtonTopSpace.constant = 10
// } else {
// mapButton.isHidden = true
// mapBtnVisible = false
// eshopBtnVisible = false
// mapButtonHeight.constant = 0
// mapButtonTopSpace.constant = 0
// }
// eshopWebsite = merchant._website
// break;
// }
// }
// Fix width for ipad
// if UIDevice.current.userInterfaceIdiom == .pad {
// // iPad
// mapButton.widthAnchor.constraint(equalToConstant: 250).isActive = true
// } else {
// // not iPad (iPhone, mac, tv, carPlay, unspecified)
// mapButton.widthAnchor.constraint(equalTo: view.widthAnchor, multiplier: 0.6).isActive = true
// }
termsButton.titleLabel?.font = UIFont(name: "PFSquareSansPro-Regular", size: 16)
// termsButton.imageView?.layer.transform = CATransform3DMakeScale(1.5, 1.5, 1.5)
termsButton.setTitle("Όροι χρήσης", for: .normal)
termsButton.setTitleColor(UIColor(red: 0.25, green: 0.33, blue: 0.39, alpha: 1.00), for: .normal)
termsButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
termsButton.semanticContentAttribute = .forceRightToLeft
termsButton.tintColor = UIColor(red: 0.21, green: 0.32, blue: 0.41, alpha: 1.00)
termsButton.imageEdgeInsets = UIEdgeInsets(top: 0, left: 5, bottom: 0, right: 0);
termsButton.titleEdgeInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 5);
termsButton.imageView?.layer.transform = CATransform3DMakeScale(0.8, 0.8, 0.8)
let htmlText = couponSetData?.terms ?? ""
termsTextView.attributedText = htmlText.htmlToAttributedString
termsTextView.font = UIFont(name: "PFSquareSansPro-Regular", size: 15)
termsTextView.textColor = UIColor(red: 0.25, green: 0.33, blue: 0.39, alpha: 1.00)
termsTextView.textAlignment = .center
termsTextView.isScrollEnabled = false
// Uncomment if Barcode Section is active again
// toggleTerms()
toggleBarcode()
// Logs
print("Coupon: " + (coupon?.coupon ?? ""))
print("Coupon Name: " + (couponSetData?.name ?? ""))
print("Coupon Description: " + (couponSetData?.short_description ?? ""))
print("Coupon Expiration: " + (coupon?.expiration ?? ""))
}
public override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
swiftApi().logTrackersEvent("screen", "CouponScreen")
}
// MARK: - Functions
func toggleTerms() {
if (termsVisible) {
termsTextView.isHidden = false
let targetSize = CGSize(width: termsTextView.frame.width, height: CGFloat(MAXFLOAT))
termsTextViewHeight.constant = termsTextView.sizeThatFits(targetSize).height
termsButton.setImage(UIImage(named: "ic_up_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
} else {
termsTextView.isHidden = true
termsTextViewHeight.constant = CGFloat(0)
termsButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
}
}
func toggleBarcode() {
if (barcodeVisible) {
barcodeImage.isHidden = false
if (barcodeImage.image == nil) {
barcodeImageHeight.constant = CGFloat(0)
} else {
barcodeImageHeight.constant = self.uiscreen.height * 0.1
}
barcodeLabel.isHidden = false
let targetSize = CGSize(width: barcodeLabel.frame.width, height: CGFloat(MAXFLOAT))
barcodeLabelHeight.constant = barcodeLabel.sizeThatFits(targetSize).height
borderViewHeight.constant = CGFloat(1)
borderView2Height.constant = CGFloat(1)
border1TopSpace.constant = CGFloat(20) // 20
barcodeImageTopSpace.constant = CGFloat(10) // 10
barcodeLabelTopSpace.constant = CGFloat(10) // 10
border2TopSpace.constant = CGFloat(15) // 15
showBarcodeButton.setTitle("Απόκρυψη barcode", for: .normal)
showBarcodeButton.setImage(UIImage(named: "ic_up_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
} else {
barcodeImage.isHidden = true
barcodeImageHeight.constant = CGFloat(0)
barcodeLabel.isHidden = true
barcodeLabelHeight.constant = CGFloat(0)
borderViewHeight.constant = CGFloat(0)
borderView2Height.constant = CGFloat(0)
border1TopSpace.constant = CGFloat(0) // 20
barcodeImageTopSpace.constant = CGFloat(0) // 10
barcodeLabelTopSpace.constant = CGFloat(0) // 10
border2TopSpace.constant = CGFloat(0) // 15
showBarcodeButton.setTitle("Εμφάνιση barcode", for: .normal)
showBarcodeButton.setImage(UIImage(named: "ic_down_dark.png", in: Bundle(for: MyEmptyClass.self), compatibleWith: nil), for: .normal)
}
}
func constructBarcode() -> String? {
// EAN 13 barcode construction
let couponData = coupon?.couponset_data
let couponString = coupon?.coupon ?? ""
if (!couponString.isEmpty) {
var checkDigit = 0;
var result = 0;
var fixedCouponCode = couponString;
if (fixedCouponCode.count < 12) {
let loops = 12 - fixedCouponCode.count;
var zerosStr = "";
for i in 0 ..< loops {
zerosStr += "0"
}
// fixedCouponCode = zerosStr + fixedCouponCode;
fixedCouponCode = fixedCouponCode + zerosStr;
}
var multiplier = 3;
for idx in (0 ... (fixedCouponCode.count - 1)).reversed() {
let curChar = fixedCouponCode[idx];
result += (Int(curChar) ?? 0) * multiplier;
multiplier = multiplier == 3 ? 1 : 3;
}
checkDigit = 10 - (result % 10);
let barcodeStr = fixedCouponCode + String(checkDigit);
return barcodeStr;
}
return ""
}
// MARK: - Actions
@IBAction func redeemButtomAction(_ sender: Any) {
let couponSetData: swiftApi.CouponSetItemModel? = self.coupon?.couponset_data
let couponName = couponSetData?.name ?? ""
swiftApi().logTrackersEvent("click", ("ShareCoupon:" + couponName))
let storyboard = UIStoryboard(name: "Main", bundle: Bundle(for: MyEmptyClass.self))
let vc = storyboard.instantiateViewController(withIdentifier: "ShareViewController") as! SwiftWarplyFramework.ShareViewController
vc.coupon = self.coupon
vc.isFromWallet = self.isFromWallet
self.navigationController?.pushViewController(vc, animated: true)
}
@IBAction func showBarcodeAction(_ sender: Any) {
barcodeVisible = !barcodeVisible
toggleBarcode()
}
@IBAction func termsButtonAction(_ sender: Any) {
termsVisible = !termsVisible
toggleTerms()
}
@IBAction func mapButtonAction(_ sender: Any) {
swiftApi().logTrackersEvent("click", "SeeShops")
let vc = SwiftWarplyFramework.MapsViewController(nibName: "MapsViewController", bundle: Bundle(for: MyEmptyClass.self))
vc.couponSet = coupon?.couponset_data
self.navigationController?.pushViewController(vc, animated: true)
// if (mapBtnVisible == true) {
// swiftApi().logTrackersEvent("click", "SeeShops")
// let vc = SwiftWarplyFramework.MapsViewController(nibName: "MapsViewController", bundle: Bundle(for: MyEmptyClass.self))
// vc.couponSet = coupon?.couponset_data
// self.navigationController?.pushViewController(vc, animated: true)
// } else if (eshopBtnVisible == true) {
// if (eshopWebsite != "") {
// guard let websiteUrl = URL(string: eshopWebsite) else {
// print("Error creating URL")
// return
// }
// // check if link can be opened.
// guard UIApplication.shared.canOpenURL(websiteUrl) else {
// return
// }
// swiftApi().logTrackersEvent("click", "SeeShopWebsite")
// UIApplication.shared.open(websiteUrl, options: [:], completionHandler: nil)
// }
// }
}
}