#!/usr/bin/with-contenv bashio
# shellcheck shell=bash
set -e

declare port
declare ble_address
declare transport
declare channel

port=$(bashio::config 'port')
transport=$(bashio::config 'transport')
channel=$(bashio::config 'channel')

# Pass connection settings to the Python module via environment variables.
# The module reads these at import time, so they must be exported before uvicorn
# imports fichero.api.
export FICHERO_TRANSPORT="${transport}"
export FICHERO_CHANNEL="${channel}"

ble_address=$(bashio::config 'ble_address')
if [ -n "${ble_address}" ]; then
    export FICHERO_ADDR="${ble_address}"
    bashio::log.info "Using fixed Bluetooth address: ${ble_address}"
else
    bashio::log.info "No address configured – will auto-scan for printer on first request."
fi

bashio::log.info "Starting Fichero Printer API on 0.0.0.0:${port} (transport: ${transport})..."
exec uvicorn fichero.api:app --host 0.0.0.0 --port "${port}"