Configure and run ruff (check & format)

1 files changed, 19 insertions, 19 deletions

diff --git a/rss.py b/rss.py
index 8625c73..ccf0cb5 100755
--- a/rss.py
+++ b/rss.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
+from dataclasses import dataclass
 from datetime import datetime
-from typing import List
 
 
 def _format_date(dt):
@@ -50,20 +50,22 @@ def _format_date(dt):
     )
 
 
+@dataclass
 class RSSItem:
     title: str
     url: str
     content: str
     date: str
-    enclosures: List[str]
+    enclosures: list[str]
     guid: str
 
 
+@dataclass
 class RSSFeed:
     title: str
     url: str
     description: str
-    content: List[RSSItem]
+    content: list[RSSItem]
 
 
 def escape(str):
@@ -84,27 +86,25 @@ def buildRSS(feed_data: RSSFeed):
     feed = f"""<?xml version="1.0" encoding="UTF-8"?>
 <rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/">
   <channel>
-    <title>{feed_data['title']}</title>
-    <link>{feed_data['url']}</link>
-    <description>{escape(feed_data['description'])}</description>
+    <title>{feed_data.title}</title>
+    <link>{feed_data.url}</link>
+    <description>{escape(feed_data.description)}</description>
     <lastBuildDate>{_format_date(datetime.now())}</lastBuildDate>"""
 
-    for item in feed_data["content"]:
+    for item in feed_data.content:
         feed += "    <item>"
-        feed += f"      <title><![CDATA[{item.get('title', 'N/A')}]]></title>"
-        feed += f"      <link>{item.get('url', 'N/A')}</link>"
-        feed += (
-            f"      <description><![CDATA[{item.get('content', 'N/A')}]]></description>"
-        )
-        if "date" in item:
-            if type(item["date"]) is str:
-                feed += f"      <pubDate>{item['date']}</pubDate>"
+        feed += f"      <title><![CDATA[{item.title or 'N/A'}]]></title>"
+        feed += f"      <link>{item.url or 'N/A'}</link>"
+        feed += f"      <description><![CDATA[{item.content or 'N/A'}]]></description>"
+        if item.date:
+            if isinstance(item.date, str):
+                feed += f"      <pubDate>{item.date}</pubDate>"
             else:
-                feed += f"      <pubDate>{_format_date(item['date'])}</pubDate>"
-        for enclosure in item.get("enclosures", []):
+                feed += f"      <pubDate>{_format_date(item.date)}</pubDate>"
+        for enclosure in item.enclosures:
             feed += f'      <media:content url="{enclosure}" />'
-        if "guid" in item:
-            feed += f"      <guid>{item['guid']}</guid>"
+        if item.guid:
+            feed += f"      <guid>{item.guid}</guid>"
         feed += "    </item>"
 
     feed += "  </channel>"