#!/bin/bash

# Video to MP3 Transcriptor Server Starter
# This script starts the API server on port 8888

echo "=========================================="
echo "Video to MP3 Transcriptor API"
echo "=========================================="
echo ""

# Check if node is installed
if ! command -v node &> /dev/null
then
    echo "Error: Node.js is not installed"
    echo "Please install Node.js from https://nodejs.org/"
    exit 1
fi

# Check if npm is installed
if ! command -v npm &> /dev/null
then
    echo "Error: npm is not installed"
    echo "Please install npm"
    exit 1
fi

# Check if .env file exists
if [ ! -f .env ]; then
    echo "Warning: .env file not found"
    echo "Creating .env file..."
    echo "OPENAI_API_KEY=" > .env
    echo "PORT=8888" >> .env
    echo "OUTPUT_DIR=./output" >> .env
    echo ""
    echo "Please edit .env and add your OPENAI_API_KEY"
    echo ""
fi

# Check if node_modules exists
if [ ! -d "node_modules" ]; then
    echo "Installing dependencies..."
    npm install
    echo ""
fi

# Kill any process using port 8888
echo "Checking port 8888..."
npx kill-port 8888 2>/dev/null

echo ""
echo "Starting server on http://localhost:8888"
echo "Press Ctrl+C to stop the server"
echo ""
echo "=========================================="
echo ""

# Start the server
npm run server