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Merge pull request #2694 from mapbox/vk/552-route-alerts
Route Alerts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
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| import Foundation | ||
| import MapboxNavigationNative | ||
| import MapboxDirections | ||
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| extension AdministrativeRegion { | ||
| init(_ adminInfo: RouteAlertAdminInfo) { | ||
| self.init(countryCode: adminInfo.iso_3166_1, countryCodeAlpha3: adminInfo.iso_3166_1_alpha3) | ||
| } | ||
| } | ||
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| /** | ||
| `BorderCrossingInfo` encapsulates a border crossing, specifying crossing region codes. | ||
| */ | ||
| public struct BorderCrossing { | ||
| public let from: AdministrativeRegion | ||
| public let to: AdministrativeRegion | ||
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| init(_ borderCrossing: RouteAlertBorderCrossingInfo) { | ||
| from = AdministrativeRegion(borderCrossing.from) | ||
| to = AdministrativeRegion(borderCrossing.to) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
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| import Foundation | ||
| import MapboxNavigationNative | ||
| import MapboxDirections | ||
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| extension Incident { | ||
| init?(_ incidentInfo: RouteAlertIncidentInfo) { | ||
| var incidentType: Incident.Kind! | ||
| switch incidentInfo.type { | ||
| case .kAccident: | ||
| incidentType = .accident | ||
| case .kCongestion: | ||
| incidentType = .congestion | ||
| case .kConstruction: | ||
| incidentType = .construction | ||
| case .kDisabledVehicle: | ||
| incidentType = .disabledVehicle | ||
| case .kLaneRestriction: | ||
| incidentType = .laneRestriction | ||
| case .kMassTransit: | ||
| incidentType = .massTransit | ||
| case .kMiscellaneous: | ||
| incidentType = .miscellaneous | ||
| case .kOtherNews: | ||
| incidentType = .otherNews | ||
| case .kPlannedEvent: | ||
| incidentType = .plannedEvent | ||
| case .kRoadClosure: | ||
| incidentType = .roadClosure | ||
| case .kRoadHazard: | ||
| incidentType = .roadHazard | ||
| case .kWeather: | ||
| incidentType = .weather | ||
| } | ||
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| guard incidentType != nil else { | ||
| return nil | ||
| } | ||
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| self.init(identifier: incidentInfo.id, | ||
| type: incidentType, | ||
| description: incidentInfo.description ?? "", | ||
| creationDate: incidentInfo.creationTime ?? Date.distantPast, | ||
| startDate: incidentInfo.startTime ?? Date.distantPast, | ||
| endDate: incidentInfo.endTime ?? Date.distantPast, | ||
| impact: incidentInfo.impact ?? "", | ||
| subtype: incidentInfo.subType, | ||
| subtypeDescription: incidentInfo.subTypeDescription, | ||
| alertCodes: Set(incidentInfo.alertcCodes.map { $0.intValue }), | ||
| lanesBlocked: BlockedLanes(descriptions: incidentInfo.lanesBlocked), | ||
| shapeIndexRange: -1 ..< -1) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
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| import Foundation | ||
| import MapboxNavigationNative | ||
| import MapboxDirections | ||
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| extension RestStop { | ||
| init(_ serviceArea: RouteAlertServiceAreaInfo) { | ||
| switch serviceArea.type { | ||
| case .kRestArea: | ||
| self.init(type: .restArea) | ||
| case .kServiceArea: | ||
| self.init(type: .serviceArea) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| import Foundation | ||
| import CoreLocation | ||
| import MapboxNavigationNative | ||
| import MapboxDirections | ||
|
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| /** | ||
| `RouteAlert` encapsulates information about various incoming events. Common attributes like location, distance to the event, length and other is provided for each POI, while specific meta data is supplied via `alert` property. | ||
| */ | ||
| public struct RouteAlert { | ||
| /// Enumeration used for encapsulating additional details to describe specific type of alert | ||
| public enum Alert { | ||
| /// Incident alert with details | ||
| case incident(Incident) | ||
| /// Tunnel alert with details | ||
| case tunnel(Tunnel) | ||
| /// Border alert crossing with details | ||
| case borderCrossing(BorderCrossing) | ||
| /// Toll collect alert with details | ||
| case tollCollection(TollCollection) | ||
| /// Service area alert with details | ||
| case serviceArea(RestStop) | ||
| /// Restricted area alert | ||
| case restrictedArea | ||
| } | ||
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| /// Alert data with specific info. Contents depend on exact alert type. | ||
| public let alert: Alert | ||
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| /// Distance to route alert relative to start of the route, meters. | ||
| public let distance: CLLocationDistance | ||
| /** | ||
| Distance from current position to alert, meters. | ||
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| This value can be negative if it is a spanned alert and we are somewhere in the middle of it. | ||
| */ | ||
| public let distanceToStart: CLLocationDistance | ||
| /** | ||
| Length of the alert info. | ||
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| This value will be non-null for composite route alerts */ | ||
| public let length: CLLocationDistance? | ||
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| /// Coordinate of route alert beginning point | ||
| public let beginCoordinate: CLLocationCoordinate2D | ||
| /// Coordinate of route alert ending point | ||
| public let endCoordinate: CLLocationCoordinate2D | ||
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| /// Segment index in corresponding `Route.shape` where this alert begins. | ||
| public let beginSegmentIndex: UInt32 | ||
| /// Segment index in corresponding `Route.shape` where this alert ends. | ||
| public let endSegmentIndex: UInt32 | ||
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| init(_ upcomingAlert: UpcomingRouteAlert) { | ||
| self.distance = upcomingAlert.alert.distance | ||
| self.distanceToStart = upcomingAlert.distanceToStart | ||
| self.length = upcomingAlert.alert.length?.doubleValue | ||
| self.beginCoordinate = upcomingAlert.alert.beginCoordinate | ||
| self.endCoordinate = upcomingAlert.alert.endCoordinate | ||
| self.beginSegmentIndex = upcomingAlert.alert.beginGeometryIndex | ||
| self.endSegmentIndex = upcomingAlert.alert.endGeometryIndex | ||
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| switch upcomingAlert.alert.type { | ||
| case .kIncident: | ||
| guard let incidentInfo = upcomingAlert.alert.incidentInfo else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) did not contain an info data.") | ||
| } | ||
| guard let incident = Incident(incidentInfo) else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) had unrecognized Incident type: \(incidentInfo.type).") | ||
| } | ||
| self.alert = .incident(incident) | ||
| case .kTunnelEntrance: | ||
| guard let tunnelInfo = upcomingAlert.alert.tunnelInfo else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) did not contain an info data.") | ||
| } | ||
| self.alert = .tunnel(Tunnel(tunnelInfo)) | ||
| case .kBorderCrossing: | ||
| guard let adminInfo = upcomingAlert.alert.borderCrossingInfo else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) did not contain an info data.") | ||
| } | ||
| self.alert = .borderCrossing(BorderCrossing(adminInfo)) | ||
| case .kTollCollectionPoint: | ||
| guard let tollInfo = upcomingAlert.alert.tollCollectionInfo else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) did not contain an info data.") | ||
| } | ||
| self.alert = .tollCollection(TollCollection(tollInfo)) | ||
| case .kServiceArea: | ||
| guard let serviceAreaInfo = upcomingAlert.alert.serviceAreaInfo else { | ||
| preconditionFailure("Alert of type \(upcomingAlert.alert.type) did not contain an info data.") | ||
| } | ||
| self.alert = .serviceArea(RestStop(serviceAreaInfo)) | ||
| case .kRestrictedArea: | ||
| self.alert = .restrictedArea | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
|
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| import Foundation | ||
| import MapboxNavigationNative | ||
| import MapboxDirections | ||
|
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| extension TollCollection { | ||
| init(_ tollInfo: RouteAlertTollCollectionInfo) { | ||
| switch tollInfo.type { | ||
| case .kTollBooth: | ||
| self.init(type: .booth) | ||
| case .kTollGantry: | ||
| self.init(type: .gantry) | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
|
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| import Foundation | ||
| import MapboxNavigationNative | ||
|
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| /** | ||
| `Tunnel` is used for naming incoming tunnels, together with route alerts. | ||
| */ | ||
| public struct Tunnel { | ||
| public let name: String | ||
|
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| init(_ tunnelInfo: RouteAlertTunnelInfo) { | ||
| name = tunnelInfo.name | ||
| } | ||
| } |
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