feat: RSS feeds for {news,guide}

rss/feed.go

@@ -0,0 +1,31 @@
+package rss
+
+import (
+	"git.phc.dm.unipi.it/phc/website/articles"
+	"github.com/gorilla/feeds"
+)
+
+func GenerateRssFeed(entries []*articles.Article) *feeds.Feed {
+
+	// Initialize RSS Feed
+	feed := &feeds.Feed{}
+
+	var feedItems []*feeds.Item
+
+	// Add items to RSS feeds
+	for _, entry := range entries {
+
+		feedItems = append(feedItems,
+			&feeds.Item{
+				Id:          entry.Id,
+				Title:       entry.Title,
+				Link:        &feeds.Link{Href: entry.ArticlePath},
+				Description: entry.Description,
+				Created:     entry.PublishDate,
+			})
+	}
+
+	feed.Items = feedItems
+
+	return feed
+}