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66 lines
2.3 KiB
Kotlin
66 lines
2.3 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.settings.creditcards
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import mozilla.components.concept.storage.CreditCard
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import mozilla.components.service.sync.autofill.AutofillCreditCardsAddressesStorage
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import org.mozilla.fenix.settings.creditcards.CreditCardEditorFragment.Companion.NUMBER_OF_YEARS_TO_SHOW
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import java.util.Calendar
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/**
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* The state for the [CreditCardEditorFragment].
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*
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* @property guid The unique identifier for the edited credit card.
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* @property billingName The credit card billing name to display.
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* @property cardNumber The credit card number to display.
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* @property expiryMonth The selected credit card expiry month.
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* @property expiryYears The range of expiry years to display.
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* @property isEditing Whether or not the credit card is being edited.
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*/
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data class CreditCardEditorState(
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val guid: String = "",
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val billingName: String = "",
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val cardNumber: String = "",
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val expiryMonth: Int = 1,
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val expiryYears: Pair<Int, Int>,
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val isEditing: Boolean = false
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)
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/**
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* Returns a [CreditCardEditorState] from the given [CreditCard].
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*/
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fun CreditCard.toCreditCardEditorState(storage: AutofillCreditCardsAddressesStorage): CreditCardEditorState {
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val crypto = storage.getCreditCardCrypto()
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val key = crypto.key()
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val cardNumber = crypto.decrypt(key, encryptedCardNumber)?.number ?: ""
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val startYear = expiryYear.toInt()
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val endYear = startYear + NUMBER_OF_YEARS_TO_SHOW
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return CreditCardEditorState(
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guid = guid,
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billingName = billingName,
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cardNumber = cardNumber,
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expiryMonth = expiryMonth.toInt(),
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expiryYears = Pair(startYear, endYear),
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isEditing = true
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)
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}
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/**
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* Returns the initial credit editor state if no credit card is provided.
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*
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* @return an empty [CreditCardEditorState] with a range of expiry years based on the latest
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* 10 years.
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*/
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fun getInitialCreditCardEditorState(): CreditCardEditorState {
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val calendar = Calendar.getInstance()
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val startYear = calendar.get(Calendar.YEAR)
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val endYear = startYear + NUMBER_OF_YEARS_TO_SHOW
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return CreditCardEditorState(
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expiryYears = Pair(startYear, endYear)
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)
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}
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