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106 lines
2.9 KiB
Swift
106 lines
2.9 KiB
Swift
//
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// Copyright 2021 New Vector Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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import Foundation
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import SwiftUI
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import Combine
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import CoreLocation
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// This is the equivalent of MXEventAssetType in the MatrixSDK
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enum LocationSharingCoordinateType {
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case user
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case pin
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}
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enum LocationSharingViewAction {
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case cancel
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case share
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case sharePinLocation
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case goToUserLocation
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}
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enum LocationSharingViewModelResult {
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case cancel
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case share(latitude: Double, longitude: Double, coordinateType: LocationSharingCoordinateType)
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}
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enum LocationSharingViewError {
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case failedLoadingMap
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case failedLocatingUser
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case invalidLocationAuthorization
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case failedSharingLocation
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}
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@available(iOS 14, *)
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struct LocationSharingViewState: BindableState {
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/// Map style URL
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let mapStyleURL: URL
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/// Current user avatarData
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let userAvatarData: AvatarInputProtocol
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/// Shared annotation to display existing location
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let sharedAnnotation: LocationAnnotation?
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/// Map annotations to display on map
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var annotations: [LocationAnnotation]
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/// Map annotation to focus on
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var highlightedAnnotation: LocationAnnotation?
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/// Indicates whether the user has moved around the map to drop a pin somewhere other than their current location
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var isPinDropSharing: Bool {
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return bindings.pinLocation != nil
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}
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var showLoadingIndicator: Bool = false
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/// True to indicate to show and follow current user location
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var showsUserLocation: Bool = false
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/// Used to hide live location sharing features until is finished
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var isLiveLocationSharingEnabled: Bool = false
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var shareButtonVisible: Bool {
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return self.displayExistingLocation == false
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}
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var displayExistingLocation: Bool {
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return sharedAnnotation != nil
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}
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var shareButtonEnabled: Bool {
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!showLoadingIndicator
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}
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let errorSubject = PassthroughSubject<LocationSharingViewError, Never>()
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var bindings = LocationSharingViewStateBindings()
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}
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struct LocationSharingViewStateBindings {
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var alertInfo: AlertInfo<LocationSharingAlertType>?
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var userLocation: CLLocationCoordinate2D?
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var pinLocation: CLLocationCoordinate2D?
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}
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enum LocationSharingAlertType {
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case mapLoadingError
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case userLocatingError
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case authorizationError
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case locationSharingError
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}
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