def move_ship(request, game_id):
err = _check_phase(request.game, game_constants.MOVE_PHASE)
if err:
return err
system_id = System.id_str_to_pk(request.REQUEST['systemId'])
ship_id = Ship.id_str_to_pk(request.REQUEST['shipId'])
system = System.objects.get(pk=system_id)
ship = Ship.objects.get(pk=ship_id)
if ship.owner != request.player:
return _forbidden("You don't own that ship!")
if ship.on_deploy_queue:
return _forbidden(
"That ship is deploying; cancel deployment to move it")
enemy_fighters = ship.system.ship_set.exclude(owner=request.player). \
exclude(attack_tech=0)
if len(enemy_fighters):
return _forbidden("You can't run from enemy ships")
lane_traveled = ship.system.neighbors.filter(system=system)
if not lane_traveled or not lane_traveled[0].lane.passable:
return _forbidden("Those systems aren't connected")
ship.system = system
ship.moves -= 1
ship.save();
map_changed = False
if request.player not in system.visible_to.all():
system.visible_to.add(request.player)
map_changed = True
neighbors = system.neighbors.all()
for neighbor in neighbors:
if request.player not in neighbor.lane.visible_to.all():
map_changed = True
neighbor.lane.visible_to.add(request.player)
neighbor.lane.save()
_game_state_changed(request.game)
if map_changed:
_map_changed(request.game, [request.player])
return _json(_game_state(request.game, request.player))
