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65 lines
2.2 KiB
Kotlin
65 lines
2.2 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.lib.state.Action
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import mozilla.components.lib.state.State
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import mozilla.components.lib.state.Store
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/**
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* The [Store] for holding the [CreditCardsListState] and applying [CreditCardsAction]s.
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*/
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class CreditCardsFragmentStore(initialState: CreditCardsListState) :
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Store<CreditCardsListState, CreditCardsAction>(
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initialState, ::creditCardsFragmentStateReducer
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)
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/**
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* The state for [CreditCardsManagementFragment].
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*
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* @property creditCards The list of [CreditCard]s to display in the credit card list.
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* @property isLoading True if the credit cards are still being loaded from storage,
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* otherwise false.
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*/
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data class CreditCardsListState(
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val creditCards: List<CreditCard>,
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val isLoading: Boolean = true
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) : State
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/**
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* Actions to dispatch through the [CreditCardsFragmentStore] to modify the [CreditCardsListState]
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* through the [creditCardsFragmentStateReducer].
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*/
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sealed class CreditCardsAction : Action {
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/**
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* Updates the list of credit cards with the provided [creditCards].
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*
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* @param creditCards The list of [CreditCard]s to display in the credit card list.
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*/
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data class UpdateCreditCards(val creditCards: List<CreditCard>) : CreditCardsAction()
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}
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/**
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* Reduces the credit cards state from the current state with the provided [action] to be performed.
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*
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* @param state The current credit cards state.
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* @param action The action to be performed on the state.
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* @return the new [CreditCardsListState] with the [action] executed.
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*/
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private fun creditCardsFragmentStateReducer(
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state: CreditCardsListState,
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action: CreditCardsAction
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): CreditCardsListState {
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return when (action) {
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is CreditCardsAction.UpdateCreditCards -> {
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state.copy(
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creditCards = action.creditCards,
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isLoading = false
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)
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}
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}
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}
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