def board_private_company_info():
coord = request.args.get("coord")
company = request.args.get("company")
phase = request.args.get("phase")
default_offset = {"x": 0, "y": 0}
private_company_offsets = get_private_offsets(get_game(g.game_name))
offset_data = private_company_offsets.get(company, {})
coord_offset = offset_data.get(coord, {}).get("offset", default_offset)
if set(coord_offset.keys()) == {"x", "y"}:
offset = coord_offset
else:
game = get_game(g.game_name)
for offset_phase in sorted(coord_offset,
key=game.phases.index,
reverse=True):
if game.compare_phases(offset_phase, phase) >= 0:
offset = coord_offset[offset_phase]
break
else:
# This indicates a special offset will be needed in later phases,
# but we can use the default offset for now.
offset = default_offset
info = {"offset": offset}
return jsonify({"info": info})
def legal_tiles():
game = get_game(g.game_name)
coord = request.args.get("coord")
LOG.info(f"Legal tiles request for {coord}.")
legal_tile_ids = _legal_tile_ids_by_coord(get_game(g.game_name), coord)
legal_tile_ids.sort(key=lambda tile_id:
f"{game.tiles[tile_id].upgrade_level}-{tile_id:0>3}")
LOG.info(f"Legal tiles response for {coord}: {legal_tile_ids}")
return jsonify({"legal-tile-ids": legal_tile_ids})
def _get_split_city_stations(coord, tile_id, orientation):
game = get_game(g.game_name)
board = get_board(game)
cell = board.cell(coord)
if tile_id and orientation:
split_city_space = placedtile.SplitCity.place(cell,
game.tiles[tile_id],
orientation)
else:
split_city_space = board.get_space(cell)
split_city_station_coords = set()
for branch in split_city_space.capacity.keys():
unique_exit_coords = [
branch_key for branch_key in branch if len(branch_key) == 1
]
if unique_exit_coords:
# A unique exit coord is a sequence of length 1, so we need to extract it
split_city_station_coords.add(str(
sorted(unique_exit_coords)[0][0]))
else:
split_city_station_coords.add(str(sorted(branch)[0]))
return split_city_station_coords
def _phase_from_trains(train_strs_json):
train_strs = json.loads(train_strs_json)
if train_strs:
train_info = get_train_info(g.game_name)
return max(
train.phase
for train in trains_mod.convert(train_info, ",".join(train_strs)))
else:
return get_game(g.game_name).phases[0]
def legal_token_coords():
game = get_game(g.game_name)
private_companies = game.get_game_submodule("private_companies")
if not private_companies:
return jsonify({"coords": {}})
LOG.info("Legal private company token coordinates request.")
private_company_coords = private_companies.PRIVATE_COMPANY_COORDS
LOG.info(
f"Legal private company token coordinates response: {private_company_coords}"
)
return jsonify({"coords": private_company_coords})
def calculate_worker(game_name, railroads_state_rows, private_companies_rows, board_state_rows, railroad_name):
game = get_game(game_name)
board_state = boardstate.load(game, [dict(zip(boardstate.FIELDNAMES, row)) for row in board_state_rows if any(val for val in row)])
railroad_dict = railroads.load(game, board_state, [dict(zip(railroads.FIELDNAMES, row)) for row in railroads_state_rows if any(val for val in row)])
game.capture_phase(railroad_dict)
private_companies = game.get_game_submodule("private_companies")
if private_companies:
private_companies.load(game, board_state, railroad_dict, [dict(zip(private_companies.FIELDNAMES, row)) for row in private_companies_rows if any(val for val in row)])
board_state.validate()
if railroad_name not in railroad_dict:
valid_railroads = ", ".join(railroad_dict.keys())
raise ValueError(f"Railroad chosen: \"{railroad_name}\". Valid railroads: {valid_railroads}")
return find_best_routes(game, board_state, railroad_dict, railroad_dict[railroad_name])
def closable_railroads():
LOG.info("Closable railroads request.")
game = get_game(g.game_name)
closable_railroads = _get_closable_railroads(game)
LOG.info(f"Closable railroads response: {closable_railroads}")
railroads_info = get_railroad_info(game)
return jsonify({
"railroads": list(sorted(closable_railroads)),
"home-cities": {
railroad: railroads_info[railroad]["home"]
for railroad in closable_railroads
}
})
def private_companies_open():
game = get_game(g.game_name)
private_companies = game.get_game_submodule("private_companies")
if not private_companies:
return jsonify({"private-companies": []})
LOG.info("Open private companies request.")
phase = _phase_from_trains(request.args.get("trains"))
private_companies = [
private_company for private_company in private_companies.COMPANIES
if not game.private_is_closed(private_company, phase)
]
LOG.info(f"Open private companies response: {private_companies}")
return jsonify({"private-companies": private_companies})
def legal_orientations():
coord = request.args.get("coord")
tile_id = request.args.get("tileId")
LOG.info(f"Legal orientations request for {tile_id} at {coord}.")
orientations, translations = _get_orientations(get_game(g.game_name),
coord, tile_id)
LOG.info(
f"Legal orientations response for {tile_id} at {coord}: {orientations}"
)
return jsonify({
"legal-orientations":
list(sorted(orientations))
if orientations is not None else orientations,
"translations":
translations
})
def main():
migration_data = migrate.process_migrate_data()
game = get_game(g.game_name)
board = get_board(game)
stop_names = {}
for cell in board.cells:
space = board.get_space(cell)
if space and space.is_stop:
stop_names[str(cell)] = space.nickname
termini_boundaries = {
name: info["boundaries"]
for name, info in get_termini_boundaries(game).items()
}
private_companies = game.get_game_submodule("private_companies")
private_company_names = private_companies.COMPANIES.keys(
) if private_companies else []
private_company_column_names = [
PRIVATE_COMPANY_COLUMN_MAP[colname]
for colname in private_companies.FIELDNAMES
] if private_companies else []
return render_template(
"index.html",
private_company_default_token_coords=private_companies.
PRIVATE_COMPANY_DEFAULT_COORDS if private_companies else {},
private_company_rownames=private_company_names,
placed_tiles_colnames=PLACED_TILES_COLUMN_NAMES,
tile_coords=get_tile_coords(board),
stop_names=stop_names,
termini_boundaries=termini_boundaries,
removable_railroads=_get_removable_railroads(),
closable_railroads=_get_closable_railroads(game),
board_layout=_get_board_layout_info(),
migration_data=migration_data)
def _convert_migration_data(migration_data):
converted_data = {
"removedRailroadsTable": migration_data.get("removedRailroadsTable",
""),
"privateCompaniesTable": migration_data.get("privateCompaniesTable",
""),
"hideStopPaths": migration_data.get("hideCityPaths", "")
}
if "placedTilesTable" in migration_data:
rotation_map = _get_placement_info(get_game("1846"),
"rotation-map.json")
converted_data["placedTilesTable"] = []
for tile_row in json.loads(migration_data["placedTilesTable"]):
converted_data["placedTilesTable"].append([
tile_row[0],
str(tile_row[1]),
str((int(tile_row[2]) - rotation_map[str(tile_row[1])]) % 6)
])
converted_data["placedTilesTable"] = json.dumps(
converted_data["placedTilesTable"])
if "railroadsTable" in migration_data:
converted_data["railroadsTable"] = []
for railroad_row in json.loads(migration_data["railroadsTable"]):
new_stations_coords = []
for station_coord in railroad_row[2].split(','):
new_stations_coords.append(
f"{station_coord}:{railroad_row[3]}" if station_coord ==
"D6" else station_coord)
converted_data["railroadsTable"].append([
railroad_row[0], railroad_row[1], ",".join(new_stations_coords)
])
converted_data["railroadsTable"] = json.dumps(
converted_data["railroadsTable"])
return converted_data
def _validate_migration_data(migration_data):
if not isinstance(migration_data, dict):
LOG.debug(
f"Migration validation failure: migration_data is not a dict")
return {"error": "Failed to load migration data."}
game = get_game("1846")
railroad_info = get_railroad_info(game)
private_companies = game.get_game_submodule("private_companies")
for key, value in migration_data.items():
# Make sure no control characters or non-ASCII characters are present.
if not key.isascii() or not key.isprintable() or not value.isascii(
) or not value.isprintable():
LOG.debug(
f"Migration failure: key or value is not printable ASCII")
return False
try:
migration_data[key] = json.dumps(json.loads(value))
except Exception as exc:
LOG.debug(
f"Migration validation failure[{key}]: value not valid JSON: {value}"
)
return False
if key == "placedTilesTable":
tiles_json = json.loads(value)
if not all(len(row) == 3 for row in tiles_json) or not all(
str(col).isalnum() for row in tiles_json for col in row):
LOG.debug(f"Migration validation failure[{key}]: {value}")
return False
elif key == "railroadsTable":
railroads_json = json.loads(value)
for row in railroads_json:
if len(row) not in (3,
4) or row[0].strip() not in railroad_info:
LOG.debug(
f"Migration validation failure[{key}]: row wrong length, or railroad name invalid: {value}"
)
return False
if row[1] and row[1].strip():
train_strs = [
train_str.strip().split("/", 1)
for train_str in row[1].strip().split(",")
]
if not all(val.strip().isdigit()
for train_str in train_strs
for val in train_str):
LOG.debug(
f"Migration validation failure[{key}]: trains malformed: {value}"
)
return False
if row[2] and row[2].strip():
if not all(station_str.strip().isalnum()
for station_str in row[2].strip().split(",")):
LOG.debug(
f"Migration validation failure[{key}]: stations malformed: {value}"
)
return False
elif key == "removedRailroadsTable":
removed_railroads = json.loads(value)
for railroad in removed_railroads:
if railroad.strip() not in railroad_info:
LOG.debug(
f"Migration validation failure[{key}]: railroad name invalid: {value}"
)
return False
elif key == "privateCompaniesTable":
private_companies_json = json.loads(value)
for row in private_companies_json:
if len(row) != 3 \
or row[0].strip() not in private_companies.COMPANIES \
or (row[1] and row[1].strip() not in railroad_info) \
or (row[2] and not row[2].strip().isalnum()):
LOG.debug(
f"Migration validation failure[{key}]: invalid row: {row}"
)
return False
elif key == "hideCityPaths":
if value not in ("true", "false"):
LOG.debug(f"Migration validation failure[{key}]: {value}")
return False
else:
LOG.debug(f"Migration validation failure: invalid key: {key}")
return False
return True
def board_space_info():
coord = request.args["coord"].strip()
tile_id = request.args.get("tileId", "").strip()
orientation = request.args.get("orientation", "").strip()
phase = request.args.get("phase")
game = get_game(g.game_name)
board = get_board(game)
railroad_info = get_railroad_info(game)
cell = board.cell(coord)
station_offsets = get_station_offsets(game)
if tile_id and orientation:
offset_data = station_offsets.get("tile", {})
offset = _get_station_offset(offset_data, tile_id)
space = placedtile.PlacedTile.place(cell, game.tiles[tile_id],
orientation, board.get_space(cell))
if isinstance(space, placedtile.SplitCity):
# In the offset file, branches are indicated by side. To translate
# into cells, add the orientation, and modulo by 6 to retrieve its
# neighbor given the orientation.
offset = {
str(cell.neighbors[(int(exit) + int(orientation)) % 6]):
offsetCoords
for exit, offsetCoords in offset.items()
}
if "rotation" in offset:
offset["rotation"] = math.radians(offset["rotation"])
else:
offset_data = station_offsets.get("board", {})
offset = _get_station_offset(offset_data, coord)
space = board.get_space(cell)
if "rotation" in offset:
offset["rotation"] = math.radians(offset["rotation"])
if hasattr(space, "capacity"):
# Stop-gap. I need to figure out what to actually do with capacity keys.
capacity = sum(space.capacity.values()) if isinstance(
space.capacity, dict) else space.capacity
else:
capacity = 0
home = [
railroad for railroad, info_dict in railroad_info.items()
if info_dict.get("home") == coord
]
if not phase or (game.rules.stations_reserved_until
and game.compare_phases(
game.rules.stations_reserved_until, phase) < 0):
reserved = [
railroad for railroad, info_dict in railroad_info.items()
if coord in info_dict.get("reserved", [])
]
else:
reserved = []
info = {
"capacity":
capacity,
"offset":
offset,
"phase":
getattr(space, "upgrade_level", 0),
"is-split-city":
isinstance(space, (boardtile.SplitCity, placedtile.SplitCity)),
"home-to":
home,
"reserved-for":
reserved
}
return jsonify({"info": info})