#!/usr/bin/env bash
# Usage: new-post.sh "Post Title"
# Creates a new blog post in the Obsidian vault with correct frontmatter and folder structure.
set -euo pipefail

VAULT='/Users/adrian/Obsidian/Web/adrian-altner-com'

if [[ -z "${1:-}" ]]; then
  echo "Usage: new-post.sh \"Post Title\"" >&2
  exit 1
fi

TITLE="$1"
SLUG=$(echo "$TITLE" | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9 -]//g' | sed 's/ \+/-/g' | sed 's/^-\+//;s/-\+$//')
DATE_FOLDER=$(date +%Y/%m/%d)
PUBLISH_DATE=$(date +%Y-%m-%dT%H:%M:%S%z)
DIR="$VAULT/content/blog/posts/$DATE_FOLDER"
FILE="$DIR/$SLUG.md"

mkdir -p "$DIR"

if [[ -f "$FILE" ]]; then
  echo "File already exists: $FILE" >&2
  exit 1
fi

cat > "$FILE" << EOF
---
title: "$TITLE"
description: ""
publishDate: $PUBLISH_DATE
tags: []
category: general
draft: true
syndication:
---
EOF

echo "Created: $FILE"