DevicePermissions.swift

import AVFoundation
import Contacts
import CoreLocation
import Foundation
import UserNotifications

@DependencyClient
public struct DevicePermissions {

    enum PermissionError: Error {
        case cameraAccessDenied
        case microphoneAccessDenied
        case contactAccessDenied
        case locationAccessDenied
        case notificationAccessDenied
    }

    public var requestCameraPermissions: @Sendable () async throws -> Bool
    public var requestMicrophonePermissions: @Sendable () async throws -> Void
    public var requestContactPermissions: @Sendable () async throws -> Void
    public var requestLocationPermissions: @Sendable () async throws -> Void
    public var requestNotificationPermissions: @Sendable () async throws -> Void
}


extension DevicePermissions {
    public static var live: DevicePermissions = .init(
        requestCameraPermissions: {
            let status = AVCaptureDevice.authorizationStatus(for: .video)

            // Determine if the user previously authorized camera access.
            var isAuthorized = status == .authorized

            // If the system hasn't determined the user's authorization status,
            // explicitly prompt them for approval.
            if status == .notDetermined {
                isAuthorized = await AVCaptureDevice.requestAccess(for: .video)
            }

            return isAuthorized
        },
        requestMicrophonePermissions: {

        },
        requestContactPermissions: {

        },
        requestLocationPermissions: {

        },
        requestNotificationPermissions: {

        }
    )
}