"""Constants"""
ERROR_THRESHOLD = 350
OPEN_THRESHOLD = 190
CLOSED_THRESHOLD = 6*7
CLOSED_WANT = 4*7
MIN_IDLE_TIME = 0

UPDATE_RATE = 1
MAX_UPDATE_RATE = 20
COMMAND_IDLE_TIME = 0.5

class state:
    IDLE, CLOSE, OPEN_THEN_CLOSE, OPEN, CLOSE_THEN_OPEN, ERROR, RESTART = range(7)


state_names = {
    state.OPEN: "open",
    state.CLOSE: "closed",
    state.ERROR: "error",
    state.OPEN_THEN_CLOSE: "open, then close",
    state.CLOSE_THEN_OPEN: "close, then open",
    state.RESTART: "reset MCU",
    state.IDLE: "idle",
}

action_names = {
    state.IDLE: "idling",
    state.OPEN: "waiting for open door",
    state.CLOSE: "waiting for closed door",
    state.ERROR: "error",
}