#!/bin/bash

# PlantUML and 키워드 앞 공백 라인 제거 스크립트
# par/and 블록에서 and 키워드 앞의 빈 줄을 제거

echo "Removing blank lines before 'and' keywords..."

# Inner sequence files
cd design/backend/sequence/inner

for file in ai-트렌드분석및추천.puml content-이미지생성.puml distribution-다중채널배포.puml event-대시보드조회.puml; do
    if [ -f "$file" ]; then
        echo "Processing: $file"
        # Remove blank line immediately before 'and' keyword
        # Look for pattern: empty line + line with spaces + 'and'
        perl -i.bak5 -pe 's/^\s*\n(\s+and\s*$)/$1/g' "$file"
        echo "  Fixed: $file"
    fi
done

cd - > /dev/null

# Outer sequence files
cd design/backend/sequence/outer

if [ -f "이벤트생성플로우.puml" ]; then
    echo "Processing: 이벤트생성플로우.puml"
    perl -i.bak5 -pe 's/^\s*\n(\s+and\s*$)/$1/g' "이벤트생성플로우.puml"
    echo "  Fixed: 이벤트생성플로우.puml"
fi

cd - > /dev/null

echo ""
echo "Blank lines before 'and' keywords removed."
echo "Running validation..."
echo ""

# Run validation
./validate-puml-fixed.sh