88 lines
2.4 KiB
Swift
88 lines
2.4 KiB
Swift
//
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// PurchaseRequiredButton.swift
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// Passepartout
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//
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// Created by Davide De Rosa on 11/17/24.
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// Copyright (c) 2024 Davide De Rosa. All rights reserved.
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//
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// https://github.com/passepartoutvpn
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//
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// This file is part of Passepartout.
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//
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// Passepartout is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Passepartout is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Passepartout. If not, see <http://www.gnu.org/licenses/>.
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//
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import CommonLibrary
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import PassepartoutKit
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import SwiftUI
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public struct PurchaseRequiredButton: View {
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@EnvironmentObject
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private var theme: Theme
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@EnvironmentObject
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private var iapManager: IAPManager
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private let features: Set<AppFeature>?
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@Binding
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private var paywallReason: PaywallReason?
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public init(for requiring: AppFeatureRequiring?, paywallReason: Binding<PaywallReason?>) {
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features = requiring?.features
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_paywallReason = paywallReason
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}
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public init(features: Set<AppFeature>?, paywallReason: Binding<PaywallReason?>) {
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self.features = features
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_paywallReason = paywallReason
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}
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public var body: some View {
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Button {
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guard let features, !isEligible else {
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return
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}
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setLater(.purchase(features)) {
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paywallReason = $0
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}
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} label: {
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ThemeImage(iapManager.isRestricted ? .warning : .upgrade)
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.help(helpMessage)
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}
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#if os(iOS)
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.buttonStyle(.plain)
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#else
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.imageScale(.large)
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.buttonStyle(.borderless)
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#endif
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.foregroundStyle(theme.upgradeColor)
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.opaque(!isEligible)
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}
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}
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private extension PurchaseRequiredButton {
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var isEligible: Bool {
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if let features {
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return iapManager.isEligible(for: features)
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}
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return true
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}
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var helpMessage: String {
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iapManager.isRestricted ? Strings.Views.Ui.PurchaseRequired.Restricted.help : Strings.Views.Ui.PurchaseRequired.Purchase.help
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}
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}
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