#!/usr/bin/env bash

# This sript is used to start the backend services and configure them according to what's available in the system

set -eux

ENV_MODE=${ENV:-"dev"}  # Defaults to "dev" if ENV_MODE is unset

echo "Checking connection to redis is successful..."
python celery_app.py

case "$ENV_MODE" in
  dev)
    echo "🛠️  Running in DEVELOPMENT mode"
    set +e
    pkill -f celery
    pkill watchmedo
    set -e

    watchmedo auto-restart --directory=./ --pattern='*.py' --recursive -- celery -A celery_app worker & # DEV to autoreload on changes
    CELERY_PID=$!
    ;;
  prod)
    echo "🚀 Running in PRODUCTION mode"
    celery -A celery_app worker &
    CELERY_PID=$!
    ;;
  *)
    echo "❌ Unknown ENV_MODE: $ENV_MODE. Defaulting to DEV."
    exit 1
    ;;
esac


cleanup() {
    echo "Stopping background process (PID: $CELERY_PID)..."
    kill "$CELERY_PID" 2>/dev/null  # Graceful shutdown (SIGTERM)
    wait "$CELERY_PID" 2>/dev/null  # Wait for process to exit

}
trap cleanup EXIT SIGINT SIGTERM

# celery -A celery_app worker -D # PROD
uvicorn api.app:app --host 0.0.0.0 --port 5001 --reload --reload-exclude "data" --log-level debug 
# UVICORN_PID=$!

# wait for 
# less /etc/passwd > /dev/null