Show program membership information

Particularly useful for things like DB BahnCard, which is relevant for the
ticket validity.

src/app/DetailsPage.qml

@@ -16,14 +16,16 @@ Kirigami.ScrollablePage {
     id: root
     /** The reservation batch identifier (@see ReservationManager). */
     property alias batchId: _controller.batchId
-    /** Currently selected reservation of the batch. */
+    /** Currently selected reservation id of the batch. */
     property var currentReservationId: batchId
+    /** Currently selected reservation of the batch. */
+    readonly property var currentReservation: ReservationManager.reservation(currentReservationId);
     /** @deprecated */
     readonly property var reservation: ReservationManager.reservation(currentReservationId);
     /** Reservation::reservationFor, unique for all travelers on a multi-traveler reservation set */
     readonly property var reservationFor: reservation.reservationFor
     property var editor
-    readonly property string passId: PkPassManager.passId(reservation)
+    readonly property string passId: PkPassManager.passId(currentReservation)
 
     property QtObject controller: TimelineDelegateController {
         id: _controller
@@ -75,7 +77,7 @@ Kirigami.ScrollablePage {
 
     // TODO this needs multi-traveler support!
     Instantiator {
-        model: reservation.potentialAction
+        model: currentReservation.potentialAction
         delegate: Component {
             Kirigami.Action {
                 text: {
@@ -108,7 +110,7 @@ Kirigami.ScrollablePage {
             },
             Kirigami.Action {
                 iconName: "folder-documents-symbolic"
-                text: i18n("Documents (%1)", root.reservation.subjectOf.length)
+                text: i18n("Documents (%1)", root.currentReservation.subjectOf.length)
                 onTriggered: applicationWindow().pageStack.push(docsComponent, {"controller": root.controller });
             },
             Kirigami.Action {

src/app/FlightPage.qml

@@ -162,6 +162,25 @@ App.DetailsPage {
                     text: index % 2 == 0 ? res.underName.name : res.reservationNumber
                 }
             }
+
+            // frequent traveler program
+            Kirigami.Separator {
+                Kirigami.FormData.isSection: true
+                Kirigami.FormData.label: i18n("Frequent Traveler Program")
+                visible: programName.visible || membershipNumber.visible
+            }
+            QQC2.Label {
+                id: programName
+                Kirigami.FormData.label: i18nc("name of a frequent flyer program", "Program:")
+                text: root.currentReservation.programMembershipUsed.programName
+                visible: text
+            }
+            QQC2.Label {
+                id: membershipNumber
+                Kirigami.FormData.label: i18n("Number:")
+                text: root.currentReservation.programMembershipUsed.membershipNumber
+                visible: text
+            }
         }
     }
 }

src/app/TrainPage.qml

@@ -226,24 +226,44 @@ App.DetailsPage {
             Kirigami.Separator {
                 Kirigami.FormData.label: i18n("Seat")
                 Kirigami.FormData.isSection: true
-                visible: reservation.reservedTicket.ticketedSeat.seatNumber != ""
-                      || reservation.reservedTicket.ticketedSeat.seatSection != ""
-                      || reservation.reservedTicket.ticketedSeat.seatingType != ""
+                visible: coachLabel.visible || seatLabel.visible || classLabel.visible
             }
             QQC2.Label {
+                id: coachLabel
                 Kirigami.FormData.label: i18nc("coach of a train", "Coach:")
-                text: reservation.reservedTicket.ticketedSeat.seatSection
-                visible: reservation.reservedTicket.ticketedSeat.seatSection != ""
+                text: currentReservation.reservedTicket.ticketedSeat.seatSection
+                visible: text
             }
             QQC2.Label {
+                id: seatLabel
                 Kirigami.FormData.label: i18n("Seat:")
-                text: reservation.reservedTicket.ticketedSeat.seatNumber
-                visible: reservation.reservedTicket.ticketedSeat.seatNumber != ""
+                text: currentReservation.reservedTicket.ticketedSeat.seatNumber
+                visible: text
             }
             QQC2.Label {
+                id: classLabel
                 Kirigami.FormData.label: i18n("Class:")
-                text: reservation.reservedTicket.ticketedSeat.seatingType
-                visible: reservation.reservedTicket.ticketedSeat.seatingType != ""
+                text: currentReservation.reservedTicket.ticketedSeat.seatingType
+                visible: text
+            }
+
+            // program membership
+            Kirigami.Separator {
+                Kirigami.FormData.label: i18nc("bonus, discount or frequent traveler program", "Program")
+                Kirigami.FormData.isSection: true
+                visible: programNameLabel.visible || membershipNumberLabel.visible
+            }
+            QQC2.Label {
+                id: programNameLabel
+                Kirigami.FormData.label: i18n("Name:")
+                text: root.currentReservation.programMembershipUsed.programName
+                visible: text
+            }
+            QQC2.Label {
+                id: membershipNumberLabel
+                Kirigami.FormData.label: i18n("Number:")
+                text: root.currentReservation.programMembershipUsed.membershipNumber
+                visible: text
             }
 
             // booking details