add all waypoints of the arrival routes

src/airport/models/airport.model.ts

@@ -4,6 +4,7 @@ import { ArrivalRoute, ArrivalRouteSchema } from './arrivalroute.model';
 import { Constraint, ConstraintSchema } from './constraint.model';
 import { Planning, PlanningSchema } from './planning.model';
 import { RunwaySpacing, RunwaySpacingSchema } from './runwayspacing.model';
+import { Waypoint } from './waypoint.model';
 
 export type AirportDocument = Airport & Document;
 
@@ -15,6 +16,18 @@ export class Airport {
   })
   icao: string;
 
+  @Prop({
+    required: true,
+    type: Waypoint,
+  })
+  location: Waypoint;
+
+  @Prop({
+    required: true,
+    type: Number,
+  })
+  elevation: number;
+
   @Prop({
     type: [ConstraintSchema],
   })