From b335495aadc9f5116a88d0359087ae33c9524aed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Gl=C3=BCpker?= <git@wgmd.de>
Date: Wed, 1 May 2024 10:20:30 +0200
Subject: Fix dataclass usage

---
 rss.py       | 30 ++----------------------------
 rss_types.py | 21 +++++++++++++++++++++
 test.py      | 12 ++++++++++++
 zdf.py       | 35 ++++++++++++++++++++---------------
 4 files changed, 55 insertions(+), 43 deletions(-)
 create mode 100755 rss_types.py
 create mode 100755 test.py

diff --git a/rss.py b/rss.py
index ccf0cb5..dc16628 100755
--- a/rss.py
+++ b/rss.py
@@ -1,8 +1,9 @@
 #!/usr/bin/env python3
 
-from dataclasses import dataclass
 from datetime import datetime
 
+from rss_types import RSSFeed
+
 
 def _format_date(dt):
     """convert a datetime into an RFC 822 formatted date
@@ -50,39 +51,12 @@ def _format_date(dt):
     )
 
 
-@dataclass
-class RSSItem:
-    title: str
-    url: str
-    content: str
-    date: str
-    enclosures: list[str]
-    guid: str
-
-
-@dataclass
-class RSSFeed:
-    title: str
-    url: str
-    description: str
-    content: list[RSSItem]
-
-
 def escape(str):
     str = str.replace("&", "&amp;")
     return str
 
 
 def buildRSS(feed_data: RSSFeed):
-    """
-    feed_data = {
-        title, url, description,
-        content = [{
-            title, url, content, date, [enclosures], guid
-        }]
-    }
-    """
-
     feed = f"""<?xml version="1.0" encoding="UTF-8"?>
 <rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/">
   <channel>
diff --git a/rss_types.py b/rss_types.py
new file mode 100755
index 0000000..4217b29
--- /dev/null
+++ b/rss_types.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+
+from dataclasses import dataclass
+
+
+@dataclass
+class RSSItem:
+    title: str
+    url: str
+    content: str
+    date: str
+    enclosures: list[str]
+    guid: str
+
+
+@dataclass
+class RSSFeed:
+    title: str
+    url: str
+    description: str
+    content: list[RSSItem]
diff --git a/test.py b/test.py
new file mode 100755
index 0000000..ed1e198
--- /dev/null
+++ b/test.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python3
+
+import logging
+
+from rss import buildRSS
+from zdf import zdf
+
+logging.basicConfig(level=logging.INFO)
+
+zdf_data = zdf("comedy/heute-show")
+rss = buildRSS(zdf_data)
+print(rss)
diff --git a/zdf.py b/zdf.py
index 3c6d903..0d5adc1 100755
--- a/zdf.py
+++ b/zdf.py
@@ -1,8 +1,12 @@
+#!/usr/bin/env python3
+
 import logging
 from datetime import datetime
 from urllib.request import Request, urlopen
 from xml.dom.minidom import parseString
 
+from rss_types import RSSFeed, RSSItem
+
 
 def getText(dom, element):
     textNode = dom.getElementsByTagName(element)[0].firstChild
@@ -31,7 +35,7 @@ def zdf(feed):
         title = getText(xml, "title")
         description = getText(xml, "description")
 
-        content = []
+        rss_items = []
         for show in xml.getElementsByTagName("item"):
             s_url = getText(show, "link")
             if not s_url:
@@ -61,22 +65,23 @@ def zdf(feed):
 
             s_desc = getText(show, "description")
             s_guid = getText(show, "guid")
-            content.append(
-                {
-                    "title": s_title,
-                    "url": s_url,
-                    "content": s_desc,
-                    "date": s_date,
-                    "guid": s_guid,
-                }
+            rss_items.append(
+                RSSItem(
+                    title=s_title,
+                    url=s_url,
+                    content=s_desc,
+                    date=s_date,
+                    guid=s_guid,
+                    enclosures=[],
+                )
             )
 
-        return {
-            "title": title,
-            "url": url,
-            "description": description,
-            "content": content,
-        }
+        return RSSFeed(
+            title=title,
+            url=url,
+            description=description,
+            content=rss_items,
+        )
     except Exception as exc:
         logging.error("Working with zdf failed.", exc_info=exc)
         return None
-- 
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