#!/usr/bin/env bash

# Colors
GREEN='\033[0;32m'
RED='\033[0;31m'
NC='\033[0m'

# Print commands
print_success() {
    echo -e "${GREEN}[SUCCESS]${NC} $1"
}

print_error() {
    echo -e "${RED}[ERROR]${NC} $1"
}

# Creating virtualenv
if ! python3 -m venv .deltabotenv; then
    print_error "Python3 returnded a non-zero error code during virtualenv creation"
fi

# Activate python vitualenv to install librairies
source .deltabotenv/bin/activate

# Install librairies
if ! pip install discord.py; then
    print_error "Pip returned a non-zero error code during installation of discord.py"
    exit 1
fi
if ! pip install python-dotenv; then
    print_error "Pip returned a non-zero error code during installation of python-dotenv"
    exit 1
fi

# Quit python virtualenv
deactivate

# Create launch file
cat > launch.sh << 'EOF'
# Activate python vitualenv to install librairies
source .deltabotenv/bin/activate

# Launch bot
.deltabotenv/bin/python3 src/main.py
EOF
chmod +x launch.sh

echo -e "\nPython configuration created execute launch.sh to launch discord bot."