mirror of
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47 lines
1.5 KiB
Swift
47 lines
1.5 KiB
Swift
// Copyright (c) 2024 Proton Technologies AG
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//
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// This file is part of Proton Mail.
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//
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// Proton Mail 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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// Proton Mail 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 Proton Mail. If not, see https://www.gnu.org/licenses/.
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import Contacts
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public struct ContactPermissionsHandler {
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private let contactStore: CNContactStoring
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public init(contactStore: CNContactStoring) {
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self.contactStore = contactStore
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}
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@discardableResult
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public func requestAccessIfNeeded() async -> Bool {
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let status: CNAuthorizationStatus = contactStore.authorizationStatus(for: .contacts)
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switch status {
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case .notDetermined:
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return await withCheckedContinuation { continuation in
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contactStore.requestAccess(for: .contacts) { granted, _ in
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continuation.resume(returning: granted)
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}
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}
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case .authorized, .limited:
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return true
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case .restricted, .denied:
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return false
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@unknown default:
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return false
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}
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}
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}
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