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Convert BraintreeDemoCardTokenizationViewController to Swift
#1095
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6 changes: 0 additions & 6 deletions
6
...plication/Features/Credit Card Tokenization/BraintreeDemoCardTokenizationViewController.h
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134 changes: 0 additions & 134 deletions
134
...plication/Features/Credit Card Tokenization/BraintreeDemoCardTokenizationViewController.m
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120 changes: 120 additions & 0 deletions
120
...ation/Features/Credit Card Tokenization/BraintreeDemoCardTokenizationViewController.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| import UIKit | ||
| import BraintreeCard | ||
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| class BraintreeDemoCardTokenizationViewController: BraintreeDemoPaymentButtonBaseViewController { | ||
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| let cardFormView = BTCardFormView() | ||
| let autofillButton = UIButton(type: .system) | ||
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| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
| createSubviews() | ||
| layoutConstraints() | ||
| } | ||
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| override func createPaymentButton() -> UIView! { | ||
| let submitButton = UIButton(type: .system) | ||
| submitButton.setTitle("Submit", for: .normal) | ||
| submitButton.setTitleColor(.blue, for: .normal) | ||
| submitButton.setTitleColor(.lightGray, for: .highlighted) | ||
| submitButton.setTitleColor(.lightGray, for: .disabled) | ||
| submitButton.addTarget(self, action: #selector(tappedSubmit), for: .touchUpInside) | ||
| submitButton.translatesAutoresizingMaskIntoConstraints = false | ||
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| return submitButton | ||
| } | ||
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| @objc func tappedSubmit() { | ||
| progressBlock("Tokenizing card details!") | ||
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| let cardClient = BTCardClient(apiClient: apiClient) | ||
| let card = newCard() | ||
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| setFieldsEnabled(false) | ||
| cardClient.tokenize(card) { nonce, error in | ||
| self.setFieldsEnabled(true) | ||
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| guard let nonce else { | ||
| self.progressBlock(error?.localizedDescription) | ||
| return | ||
| } | ||
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| self.completionBlock(nonce) | ||
| } | ||
| } | ||
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| @objc func tappedAutofill() { | ||
| cardFormView.cardNumberTextField.text = "4111111111111111" | ||
| cardFormView.cvvTextField.text = "123" | ||
| cardFormView.expirationTextField.text = generateFutureDate() | ||
| } | ||
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| private func newCard() -> BTCard { | ||
| let card = BTCard() | ||
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| if let cardNumber = cardFormView.cardNumber { | ||
| card.number = cardNumber | ||
| } | ||
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| if let expirationYear = cardFormView.expirationYear { | ||
| card.expirationYear = expirationYear | ||
| } | ||
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| if let expirationMonth = cardFormView.expirationMonth { | ||
| card.expirationMonth = expirationMonth | ||
| } | ||
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| if let cvv = cardFormView.cvv { | ||
| card.cvv = cvv | ||
| } | ||
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| return card | ||
| } | ||
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| private func setFieldsEnabled(_ isEnabled: Bool) { | ||
| cardFormView.cardNumberTextField.isEnabled = isEnabled | ||
| cardFormView.expirationTextField.isEnabled = isEnabled | ||
| cardFormView.cvvTextField.isEnabled = isEnabled | ||
| autofillButton.isEnabled = isEnabled | ||
| } | ||
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| private func generateFutureDate() -> String { | ||
| let monthString = "12" | ||
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| let dateFormatter = DateFormatter() | ||
| dateFormatter.dateFormat = "yy" | ||
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| let futureYear = Calendar.current.date(byAdding: .year, value: 3, to: Date())! | ||
| let yearString = dateFormatter.string(from: futureYear) | ||
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| return "\(monthString)/\(yearString)" | ||
| } | ||
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| private func createSubviews() { | ||
| cardFormView.translatesAutoresizingMaskIntoConstraints = false | ||
| cardFormView.hidePhoneNumberField = true | ||
| cardFormView.hidePostalCodeField = true | ||
| setFieldsEnabled(true) | ||
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| autofillButton.setTitle("Autofill", for: .normal) | ||
| autofillButton.setTitleColor(.blue, for: .normal) | ||
| autofillButton.addTarget(self, action: #selector(tappedAutofill), for: .touchUpInside) | ||
| autofillButton.translatesAutoresizingMaskIntoConstraints = false | ||
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| view.addSubview(cardFormView) | ||
| view.addSubview(autofillButton) | ||
| } | ||
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| private func layoutConstraints() { | ||
| NSLayoutConstraint.activate([ | ||
| cardFormView.topAnchor.constraint(equalTo: view.safeAreaLayoutGuide.topAnchor), | ||
| cardFormView.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor), | ||
| cardFormView.trailingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.trailingAnchor), | ||
| cardFormView.heightAnchor.constraint(equalToConstant: 200), | ||
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| autofillButton.topAnchor.constraint(equalTo: cardFormView.bottomAnchor, constant: 10), | ||
| autofillButton.leadingAnchor.constraint(equalTo: view.safeAreaLayoutGuide.leadingAnchor, constant: 10), | ||
| autofillButton.heightAnchor.constraint(equalToConstant: 30) | ||
| ]) | ||
| } | ||
| } | ||
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Nit - private
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Done: 7d02e20