#!/bin/bash
# Script to generate config.env.js from .env file
# Usage: ./generate-config.sh

# Check if .env file exists
if [ ! -f .env ]; then
  echo "Error: .env file not found!"
  echo "Please create a .env file based on .env.example"
  exit 1
fi

echo "Generating config.env.js from .env..."

# Create config.env.js file
echo "// config.env.js - Generated from .env" > config.env.js
echo "// This file contains environment variables for the PWA" >> config.env.js
echo "// Generated on $(date)" >> config.env.js
echo "" >> config.env.js
echo "window.ENV_CONFIG = {" >> config.env.js

# Read .env file line by line
while IFS="=" read -r key value || [ -n "$key" ]; do
  # Skip comments and empty lines
  [[ $key =~ ^#.*$ ]] && continue
  [[ -z $key ]] && continue
  
  # Remove quotes if present
  value="${value%\"}"
  value="${value#\"}"
  value="${value%\'}"
  value="${value#\'}"
  
  # Add the key-value pair to config.env.js
  echo "  $key: \"$value\"," >> config.env.js
done < .env

echo "};" >> config.env.js

echo "config.env.js generated successfully!"