#!/bin/bash

PROJECT_DIR=$(cd "$(dirname "$0")"; pwd)
VENV_DIR="$PROJECT_DIR/.venv"
FLASK_APP="app:app"


echo "Activating virtual environment..."

if [ -f "$VENV_DIR/bin/activate" ]; then
    source "$VENV_DIR/bin/activate"
else
    echo "Creating new virtual environment..."
    python3 -m venv "$VENV_DIR"
    source "$VENV_DIR/bin/activate"
fi

if [ -z "$VIRTUAL_ENV" ]; then
    echo "Error: Failed to activate virtual environment"
    exit 1
fi

echo "Installing dependencies..."
pip install --upgrade pip
pip install -r requirements.txt
pip install gunicorn

echo "Reading port from configuration..."

PORT=$(python3 -c \
"
from src.file_store_api import ConfigManager
try:
    config = ConfigManager().load_config()
    port = config.get('app', {}).get('list_port')
    print(str(port) if port else '')
except Exception as e:
    print('ERROR: ' + str(e))
    exit(1)
")

if [[ "$PORT" == ERROR:* ]] || [ -z "$PORT" ]; then
    echo "Failed to get port from config: $PORT"
    echo "Using default port 25580"
    PORT=25580
fi

echo "Starting rebot server..."
echo "Listening on port: $PORT"

gunicorn -w 4 -b 0.0.0.0:$PORT "$FLASK_APP" --access-logfile - --error-logfile -