feed entries using feedgenerator

app.py

@@ -1,5 +1,3 @@
-import flask_apscheduler
-from feedgen.feed import FeedGenerator
 from flask import Flask
 from flask_migrate import Migrate
 from flask_sqlalchemy import SQLAlchemy
@@ -12,23 +10,7 @@ def create_app():
     APP = Flask(__name__)
     APP.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///schedule.db"
     APP.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
-
     db.init_app(APP)
     migrate.init_app(APP, db, render_as_batch=True)
-    create_rss_feed()
+
     return APP
-
-
-def create_rss_feed():
-    print("creating rss feed")
-    fg = FeedGenerator()
-    fg.id("http://crunk.website")
-    fg.title("Crunk website")
-    fg.link(href="http://crunk.website", rel="alternate")
-    fg.subtitle("Some things crunk is doing!")
-    fg.link(href="http://crunk.website/test.atom", rel="self")
-    fg.language("en")
-    atomfeed = fg.atom_str(pretty=True)
-    rssfeed = fg.rss_str(pretty=True)
-    fg.atom_file("static/atom.xml")
-    fg.rss_file("static/rss.xml")

updater.py

@@ -1,7 +1,34 @@
+from feedgen.feed import FeedGenerator
+
 from models.postmodel import Post
 
 
 def update_rss_feed():
+    fg = create_rss_feed()
     posts = Post.query.all()
     for post in posts:
-        print(post.content)
+        fe = fg.add_entry()
+        fe.id("http://lernfunk.de/media/654321/1")
+        fe.title(f"Crunk website:{post.id}")
+        fe.content(post.content)
+        fe.link(href="http://crunk.website")
+    write_rss_feed(fg)
+
+
+def create_rss_feed():
+    print("creating rss feed")
+    fg = FeedGenerator()
+    fg.id("http://crunk.website")
+    fg.title("Crunk website")
+    fg.link(href="http://crunk.website", rel="alternate")
+    fg.subtitle("Some things crunk is doing!")
+    fg.link(href="http://crunk.website/test.atom", rel="self")
+    fg.language("en")
+    return fg
+
+
+def write_rss_feed(fg):
+    atomfeed = fg.atom_str(pretty=True)
+    rssfeed = fg.rss_str(pretty=True)
+    fg.atom_file("static/atom.xml")
+    fg.rss_file("static/rss.xml")