package main

import (
	"bytes"
	"time"
)

func writeFrontMatter(entry *Entry) string {
	var buff bytes.Buffer
	t := time.Now().Format(time.RFC3339)
	buff.WriteString("---\n")
	if len(entry.title) > 0 {
		buff.WriteString("title: \"" + entry.title + "\"\n")
	}
	buff.WriteString("date: " + t + "\n")
	buff.WriteString("tags:\n")
	for _, tag := range entry.tags {
		buff.WriteString("- " + tag + "\n")
	}
	if len(entry.link) > 0 {
		buff.WriteString("externalURL: " + entry.link + "\n")
	}
	buff.WriteString("indieweb:\n")
	if len(entry.replyLink) > 0 {
		buff.WriteString("  reply:\n    link: " + entry.replyLink + "\n")
		if len(entry.replyTitle) > 0 {
			buff.WriteString("    title: " + entry.replyTitle + "\n")
		}
	}
	buff.WriteString("---\n")
	return buff.String()
}

func WriteHugoPost(entry *Entry) string {
	var buff bytes.Buffer
	buff.WriteString(writeFrontMatter(entry))
	if len(entry.content) > 0 {
		buff.WriteString(entry.content)
	}
	return buff.String()
}