// templates/index.go
package templates

import (
	"bytes"
	"html/template"
	"time"
)

// PostSnippet represents data needed for the index list
type PostSnippet struct {
	Title string
	URL   string
	Date  time.Time
}

// RenderLatestPosts generates the HTML for the list of recent posts.
func RenderLatestPosts(posts []PostSnippet) string {
	const tpl = `<div class="latest-posts">
	<h2>Latest Posts</h2>
	<ul>
		{{range .}}
		<li><span class="date">{{.Date.Format "Jan 02, 2006"}}</span> <a href="{{.URL}}">{{.Title}}</a></li>
		{{end}}
	</ul>
</div>`

	t := template.Must(template.New("latest").Parse(tpl))
	var buf bytes.Buffer
	if err := t.Execute(&buf, posts); err != nil {
		return ""
	}
	return buf.String()
}

// RenderDirectoryLink generates the navigation link to the full archive.
func RenderDirectoryLink() string {
	return `<div class="directory-link"><a href="/archive">View All Posts</a></div>`
}

func RenderTopBanner(content string) string {
	return content
}