#!/bin/bash
# Size validation script for Geek Calculator
# Checks if total bundle size is under 50KB as required

echo "Checking Geek Calculator bundle size..."

# Define the maximum allowed size in KB
MAX_SIZE_KB=50

# Use wc to calculate total size
total_size=0
for file in $(find . -type f \( -name "*.html" -o -name "*.css" -o -name "*.js" -o -name "*.webmanifest" \)); do
  file_size=$(stat -f%z "$file" 2>/dev/null || stat -c%s "$file" 2>/dev/null)
  total_size=$((total_size + file_size))
done

# Convert bytes to KB (with rounding up)
total_size_kb=$(( (total_size + 1023) / 1024 ))

echo "Total bundle size: $total_size_kb KB"
echo "Maximum allowed size: $MAX_SIZE_KB KB"

if [ $total_size_kb -le $MAX_SIZE_KB ]; then
    echo "✅ Size validation PASSED: Bundle size is under limit"
    exit 0
else
    echo "❌ Size validation FAILED: Bundle size exceeds limit by $((total_size_kb - MAX_SIZE_KB)) KB"
    exit 1
fi