from dataclasses import dataclass


@dataclass
class Vehicle:
    """What type of vehicle is going on the ferry."""

    type: str
    registration: str
    height: int
    length: int


ports = {
    "PORTSMOUTH": "GBPME",
    "PLYMOUTH": "GBPLY",
    "POOLE": "GBPOO",
    "CAEN": "FROUI",
    "CHERBOURG": "FRCER",
    "ST MALO": "FRSML",
    "LE HAVRE": "FRLEH",
    "ROSCOFF": "FRROS",
}

port_lookup = {code: name for name, code in ports.items()}