run.sh

#!/bin/bash

# Wall Color Visualizer Backend Runner Script

echo "🎨 Starting Wall Color Visualizer Backend..."
echo "==========================================="
echo ""

# Check if virtual environment exists
if [ ! -d "venv" ]; then
    echo "❌ Virtual environment not found!"
    echo "Please run setup.sh first:"
    echo "  ./setup.sh"
    exit 1
fi

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

# Check if SAM model exists
if [ ! -f "sam_vit_h_4b8939.pth" ] && [ ! -f "sam_vit_l_0b3195.pth" ] && [ ! -f "sam_vit_b_01ec64.pth" ]; then
    echo "⚠️  Warning: SAM model not found!"
    echo "The API will work with fallback methods but won't have AI segmentation."
    echo ""
    echo "To download SAM model, run:"
    echo "  wget https://dl.fbaipublicfiles.com/segment_anything/sam_vit_h_4b8939.pth"
    echo ""
fi

# Get local IP address
LOCAL_IP=$(hostname -I | awk '{print $1}')

echo "🚀 Starting FastAPI server..."
echo ""
echo "Server will be available at:"
echo "  - Local:        http://localhost:8000"
echo "  - Network:      http://$LOCAL_IP:8000"
echo "  - Health Check: http://localhost:8000/health"
echo "  - API Docs:     http://localhost:8000/docs"
echo ""
echo "For Flutter app configuration:"
echo "  - Android Emulator: http://10.0.2.2:8000"
echo "  - iOS Simulator:    http://localhost:8000"
echo "  - Real Device:      http://$LOCAL_IP:8000"
echo ""
echo "Press Ctrl+C to stop the server"
echo "==========================================="
echo ""

# Start server
uvicorn main:app --reload --host 0.0.0.0 --port 8000