#!/bin/bash

check_existing_file() {
    if [ -e "$1/$2.md" ]; then
        echo "Error: A file with the name '$2.md' already exists in the '$1' directory."
        exit 1
    fi
}

read -p "Enter the title for the new blog post: " title
kebab_title=$(echo "$title" | tr '[:upper:]' '[:lower:]' | tr ' ' '-')

check_existing_file "src/blog" "$kebab_title"
check_existing_file "src/feed" "$kebab_title"

# Create a new blog post file with the appropriate frontmatter and content
echo "---" > "src/blog/$kebab_title.md"
echo "title: $title" >> "src/blog/$kebab_title.md"
echo "layout: article.njk" >> "src/blog/$kebab_title.md"
echo "date: git Last Modified" >> "src/blog/$kebab_title.md"
echo "tags: post" >> "src/blog/$kebab_title.md"
echo "excerpt: Placeholder text for excerpt" >> "src/blog/$kebab_title.md"
echo "---" >> "src/blog/$kebab_title.md"
echo -e "\nThis is the content of the new blog post." >> "src/blog/$kebab_title.md"

# Create a new feed file with the appropriate frontmatter
echo "---" > "src/feed/$kebab_title.md"
echo "title: $title" >> "src/feed/$kebab_title.md"
echo "relativeUrl: /blog/$kebab_title" >> "src/feed/$kebab_title.md"
echo "date: git Created" >> "src/feed/$kebab_title.md"
echo "tags: feed" >> "src/feed/$kebab_title.md"
echo "---" >> "src/feed/$kebab_title.md"
echo -e "\nThis is the content of the new blog post." >> "src/feed/$kebab_title.md"

$EDITOR "src/blog/$kebab_title.md"