start.sh

#!/bin/bash

# NoteByNote Application Startup Script

# Display banner
echo "=========================================================="
echo " _   _       _      ______       _   _       _       "
echo "| \ | |     | |     | ___ \     | \ | |     | |      "
echo "|  \| | ___ | |_ ___| |_/ /_   _|  \| | ___ | |_ ___ "
echo "| . \` |/ _ \| __/ _ \ ___ \ | | | . \` |/ _ \| __/ _ \\"
echo "| |\  | (_) | ||  __/ |_/ / |_| | |\  | (_) | ||  __/"
echo "\_| \_/\___/ \__\___\____/ \__, \_| \_/\___/ \__\___|"
echo "                            __/ |                    "
echo "                           |___/                     "
echo "=========================================================="
echo "  Fragrance Formulation & Analysis Platform"
echo "==============================================="

# Check for virtual environment and create if it doesn't exist
if [ ! -d "venv" ]; then
    echo "[INFO] Setting up virtual environment..."
    python3 -m venv venv
    
    if [ $? -ne 0 ]; then
        echo "[ERROR] Failed to create virtual environment. Please install Python 3.8+ and try again."
        exit 1
    fi
fi

# Activate virtual environment
echo "[INFO] Activating virtual environment..."
source venv/bin/activate

# Check if pip needs upgrading
pip install --upgrade pip

# Install/update dependencies
echo "[INFO] Installing dependencies..."
pip install -e .

# Check if .env file exists, create template if not
if [ ! -f ".env" ]; then
    echo "[INFO] Creating .env file template..."
    cat > .env << EOF
# NoteByNote Environment Configuration

# Flask Settings
FLASK_APP=run.py
FLASK_ENV=development
SECRET_KEY=your_secure_secret_key_here

# Database Settings
SQLALCHEMY_DATABASE_URI=sqlite:///instance/notebynote.db
SQLALCHEMY_TRACK_MODIFICATIONS=False

# Mail Settings
MAIL_SERVER=smtp.example.com
MAIL_PORT=587
MAIL_USE_TLS=True
MAIL_USERNAME=your_email@example.com
MAIL_PASSWORD=your_mail_password
MAIL_DEFAULT_SENDER=your_email@example.com

# Application Settings
ADMIN_EMAIL=admin@example.com
EOF
    echo "[NOTICE] A new .env file has been created. Please edit it with your configuration."
fi

# Check if database exists
if [ ! -f "instance/notebynote.db" ]; then
    echo "[INFO] Database not found. Running database initialization..."
    mkdir -p instance
    python -m flask db init
    python -m flask db migrate -m "Initial migration"
    python -m flask db upgrade
    
    echo "[NOTICE] Would you like to create an admin user? (y/n)"
    read create_admin
    
    if [ "$create_admin" = "y" ] || [ "$create_admin" = "Y" ]; then
        python SetUpfiles/create_db.py
    fi
fi

# Start application
echo "[INFO] Starting NoteByNote application..."
python run.py