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https://github.com/dcs-retribution/dcs-retribution.git
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039ac9ec74
This allows unique identification across saves. The front-end needs to be able to differentiate the first carrier in game A and the first carrier in game B, but because carriers (and other non-airfield CPs) are assigned IDs sequentially, collisions were to be expected. The front-end can't tell the difference between a reloaded game and a new turn, so we need to ensure different IDs across games. This is a handy cleanup anyway, since callers constructing CPs no longer need to manually track the CP ID counter. Fixes https://github.com/dcs-liberation/dcs_liberation/issues/2078.
117 lines
3.6 KiB
Python
117 lines
3.6 KiB
Python
from uuid import UUID
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from dcs import Point
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from dcs.mapping import LatLng
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from fastapi import APIRouter, Body, Depends, HTTPException, status
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from game import Game
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from .models import ControlPointJs
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from .. import EventStream
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from ..dependencies import GameContext
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from ..leaflet import LeafletPoint
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from ...sim import GameUpdateEvents
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router: APIRouter = APIRouter(prefix="/control-points")
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@router.get(
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"/", operation_id="list_control_points", response_model=list[ControlPointJs]
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)
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def list_control_points(
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game: Game = Depends(GameContext.require),
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) -> list[ControlPointJs]:
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return ControlPointJs.all_in_game(game)
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@router.get(
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"/{cp_id}", operation_id="get_control_point_by_id", response_model=ControlPointJs
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)
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def get_control_point(
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cp_id: UUID, game: Game = Depends(GameContext.require)
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) -> ControlPointJs:
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cp = game.theater.find_control_point_by_id(cp_id)
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if cp is None:
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raise HTTPException(
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status.HTTP_404_NOT_FOUND,
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detail=f"Game has no control point with ID {cp_id}",
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)
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return ControlPointJs.for_control_point(cp)
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@router.get(
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"/{cp_id}/destination-in-range",
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operation_id="control_point_destination_in_range",
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response_model=bool,
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)
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def destination_in_range(
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cp_id: UUID, lat: float, lng: float, game: Game = Depends(GameContext.require)
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) -> bool:
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cp = game.theater.find_control_point_by_id(cp_id)
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if cp is None:
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raise HTTPException(
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status.HTTP_404_NOT_FOUND,
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detail=f"Game has no control point with ID {cp_id}",
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)
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point = Point.from_latlng(LatLng(lat, lng), game.theater.terrain)
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return cp.destination_in_range(point)
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@router.put(
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"/{cp_id}/destination",
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operation_id="set_control_point_destination",
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status_code=status.HTTP_204_NO_CONTENT,
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)
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def set_destination(
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cp_id: UUID,
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destination: LeafletPoint = Body(..., title="destination"),
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game: Game = Depends(GameContext.require),
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) -> None:
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cp = game.theater.find_control_point_by_id(cp_id)
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if cp is None:
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raise HTTPException(
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status.HTTP_404_NOT_FOUND,
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detail=f"Game has no control point with ID {cp_id}",
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)
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if not cp.moveable:
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raise HTTPException(status.HTTP_403_FORBIDDEN, detail=f"{cp} is not mobile")
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if not cp.captured:
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raise HTTPException(
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status.HTTP_403_FORBIDDEN, detail=f"{cp} is not owned by the player"
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)
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point = Point.from_latlng(
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LatLng(destination.lat, destination.lng), game.theater.terrain
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)
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if not cp.destination_in_range(point):
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raise HTTPException(
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status.HTTP_400_BAD_REQUEST,
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detail=f"Cannot move {cp} more than "
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f"{cp.max_move_distance.nautical_miles}nm.",
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)
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cp.target_position = point
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EventStream.put_nowait(GameUpdateEvents().update_control_point(cp))
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@router.put(
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"/{cp_id}/cancel-travel",
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operation_id="clear_control_point_destination",
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status_code=status.HTTP_204_NO_CONTENT,
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)
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def cancel_travel(cp_id: UUID, game: Game = Depends(GameContext.require)) -> None:
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cp = game.theater.find_control_point_by_id(cp_id)
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if cp is None:
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raise HTTPException(
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status.HTTP_404_NOT_FOUND,
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detail=f"Game has no control point with ID {cp_id}",
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)
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if not cp.moveable:
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raise HTTPException(status.HTTP_403_FORBIDDEN, detail=f"{cp} is not mobile")
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if not cp.captured:
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raise HTTPException(
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status.HTTP_403_FORBIDDEN, detail=f"{cp} is not owned by the player"
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)
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cp.target_position = None
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EventStream.put_nowait(GameUpdateEvents().update_control_point(cp))
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