Sync package wpts when primary flight's wpts change

Also recreates all other flight-plans in the package to ensure JOIN, INGRESS & SPLIT are updated

changelog.md

@@ -31,6 +31,7 @@
 * **[Mission Generation]** Ability to choose whether player flights can spawn on the sixpack or not
 * **[Options]** New options in Mission Generator section: Limit AI radio callouts & Suppress AI radio callouts.
 * **[Options]** New option to use the combat landing flag in the landing waypoint task for helicopters.
+* **[UI/UX]** Sync package waypoints when primary flight's waypoints are updated and recreate other flights within the package to ensure JOIN, INGRESS & SPLIT are synced 
 
 ## Fixes
 * **[UI/UX]** A-10A flights can be edited again

game/ato/packagewaypoints.py

@@ -19,7 +19,7 @@ if TYPE_CHECKING:
     from game.coalition import Coalition
 
 
-@dataclass(frozen=True)
+@dataclass
 class PackageWaypoints:
     join: Point
     ingress: Point
@@ -51,10 +51,8 @@ class PackageWaypoints:
             ingress_point_shapely.x, ingress_point_shapely.y
         )
 
-        hdg = package.target.position.heading_between_point(ingress_point)
+        tgt_point = package.target.position
-        # Generate a waypoint randomly between 7 & 9 NM
+        initial_point = PackageWaypoints.get_initial_point(ingress_point, tgt_point)
-        dist = nautical_miles(random.random() * 2 + 7).meters
-        initial_point = package.target.position.point_from_heading(hdg, dist)
 
         join_point = JoinZoneGeometry(
             package.target.position,
@@ -79,3 +77,11 @@ class PackageWaypoints:
             WaypointBuilder.perturb(join_point),
             refuel_point,
         )
+
+    @staticmethod
+    def get_initial_point(ingress_point: Point, tgt_point: Point) -> Point:
+        hdg = tgt_point.heading_between_point(ingress_point)
+        # Generate a waypoint randomly between 7 & 9 NM
+        dist = nautical_miles(random.random() * 2 + 7).meters
+        initial_point = tgt_point.point_from_heading(hdg, dist)
+        return initial_point

game/server/waypoints/routes.py

@@ -78,5 +78,32 @@ def set_position(
             status_code=status.HTTP_404_NOT_FOUND,
             detail=f"Could not find PackageModel owning {flight}",
         )
+    events = GameUpdateEvents()
+    update_package_waypoints_if_primary_flight(waypoint, flight, events)
     package_model.update_tot()
-    EventStream.put_nowait(GameUpdateEvents().update_flight(flight))
+    EventStream.put_nowait(events.update_flight(flight))
+
+
+def update_package_waypoints_if_primary_flight(
+    waypoint: FlightWaypoint,
+    flight: Flight,
+    events: GameUpdateEvents,
+) -> None:
+    wpts = flight.package.waypoints
+    if flight is flight.package.primary_flight and wpts:
+        if waypoint.waypoint_type is FlightWaypointType.JOIN:
+            wpts.join = waypoint.position
+        elif waypoint.waypoint_type is FlightWaypointType.SPLIT:
+            wpts.split = waypoint.position
+        elif waypoint.waypoint_type is FlightWaypointType.REFUEL:
+            wpts.refuel = waypoint.position
+        elif "INGRESS" in waypoint.waypoint_type.name:
+            wpts.ingress = waypoint.position
+            wpts.initial = wpts.get_initial_point(
+                waypoint.position, flight.package.target.position
+            )
+        for f in flight.package.flights:
+            if f is flight:
+                continue
+            f.recreate_flight_plan()
+            events.update_flight(f)