116 lines
3.3 KiB
Swift
116 lines
3.3 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 Combine
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import CoreLocation
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import Foundation
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import SwiftUI
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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 LiveLocationSharingTimeout: TimeInterval {
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// Timer are in milliseconde because timestamp are in millisecond in Matrix SDK
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case short = 900_000 // 15 minutes
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case medium = 3_600_000 // 1 hour
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case long = 28_800_000 // 8 hours
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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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case startLiveSharing
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case shareLiveLocation(timeout: LiveLocationSharingTimeout)
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case userDidPan
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case mapCreditsDidTap
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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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case shareLiveLocation(timeout: TimeInterval)
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case checkLiveLocationCanBeStarted(_ completion: (Result<Void, Error>) -> Void)
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}
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enum LiveLocationStartError: Error {
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case powerLevelNotHighEnough
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case labFlagNotEnabled
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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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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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/// 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 = false
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var showLoadingIndicator = false
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/// Behavior mode of the current user's location, can be hidden, only shown and shown following the user
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var showsUserLocationMode: ShowUserLocationMode = .hide
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/// Used to hide live location sharing features
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var isLiveLocationSharingEnabled = false
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var shareButtonEnabled: Bool {
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!showLoadingIndicator
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}
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var showMapLoadingError = false
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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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var showingTimerSelector = false
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var showMapCreditsSheet = false
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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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case stopLocationSharingError
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case locationSharingPowerLevelError
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}
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