def load(board_state_rows):
board = Board.load()
tile_args_dicts = []
for tile_args in board_state_rows:
missing = [arg for arg in FIELDNAMES if tile_args.get(arg) is None]
if missing:
raise ValueError(
"Invalid board state input. Row missing {}: {}".format(
", ".join(missing), tile_args))
tile_id = tile_args.pop("tile_id")
tile_args["tile"] = get_tile(tile_id)
if not tile_args["tile"]:
raise ValueError(
"No tile with the tile ID {} was found.".format(tile_id))
tile_args_dicts.append(tile_args)
for tile_args in sorted(tile_args_dicts,
key=lambda adict: adict["tile"].phase):
if tile_args["tile"].is_chicago:
board.place_chicago(tile_args["tile"])
else:
board.place_tile(**tile_args)
return board
def _get_orientations(coord, tile_id):
if not coord or not tile_id:
return None
try:
cell = Cell.from_coord(coord)
except ValueError:
return None
tile = tiles.get_tile(tile_id)
if not tile:
return None
orientations = []
for orientation in range(0, 6):
try:
_BASE_BOARD._validate_place_tile_neighbors(cell, tile, orientation)
_BASE_BOARD._validate_place_tile_upgrade(_get_space(coord), cell,
tile, orientation)
except ValueError:
continue
orientations.append(orientation)
return orientations
def board_tile_info():
coord = request.args.get("coord")
chicago_neighbor = request.args.get("chicagoNeighbor")
tile_id = request.args.get("tileId")
tile = tiles.get_tile(tile_id) if tile_id else _BASE_BOARD.get_space(
Cell.from_coord(coord))
default_offset = {"x": 0, "y": 0}
offset_data = STATION_DATA["tile"] if tile_id else STATION_DATA["board"]
offset = offset_data.get(coord, {}).get("offset", default_offset)
if chicago_neighbor:
offset = offset[chicago_neighbor]
info = {"capacity": tile.capacity, "offset": offset, "phase": tile.phase}
return jsonify({"info": info})