#!/bin/bash

# AI Review Backend Start Script

echo "🚀 Starting AI Review Backend..."

# Check if venv exists
if [ ! -d "venv" ]; then
    echo "📦 Creating virtual environment..."
    python3 -m venv venv
fi

# Activate venv
echo "🔧 Activating virtual environment..."
source venv/bin/activate

# Install dependencies
echo "📥 Installing dependencies..."
pip install -q -r requirements.txt

# Check .env
if [ ! -f ".env" ]; then
    echo "⚠️  .env file not found!"
    echo "Creating .env from .env.example..."
    cp .env.example .env
    echo ""
    echo "⚠️  IMPORTANT: Edit .env and set SECRET_KEY and ENCRYPTION_KEY!"
    echo ""
    read -p "Press Enter to continue..."
fi

# Check Ollama
echo "🤖 Checking Ollama..."
if ! command -v ollama &> /dev/null; then
    echo "❌ Ollama not found! Please install from https://ollama.ai/"
    exit 1
fi

if ! ollama list | grep -q "codellama"; then
    echo "📥 Pulling codellama model..."
    ollama pull codellama
fi

# Start server
echo "✅ Starting server on http://localhost:8000"
echo "📚 API docs: http://localhost:8000/docs"
echo ""
uvicorn app.main:app --reload --host 0.0.0.0 --port 8000