adding command to store blog posts locally

rowers/management/commands/getblogposts.py

@@ -0,0 +1,49 @@
+#!/srv/venv/bin/python
+
+import sys
+import os
+
+import requests
+import datetime
+import arrow
+
+PY3K = sys.version_info >= (3,0)
+
+from django.core.management.base import BaseCommand
+from rowers.models import BlogPost
+
+class Command(BaseCommand):
+    def handle(self, *args, **options):
+        blogs_json = []
+        try:
+            response = requests.get(
+                'https://analytics.rowsandall.com/wp-json/wp/v2/posts?per_page=3')
+            if response.status_code == 200:
+                blogs_json = response.json()
+            else:
+                blogs_json = []
+        except ConnectionError:
+            pass
+
+        if blogs_json:
+            result = BlogPost.objects.all().delete()
+
+            for postdata in blogs_json[0:3]:
+                title = postdata['title']['rendered']
+                link = postdata['link']
+                datetime = postdata['date']
+                datetime = arrow.get(datetime).datetime
+                date = datetime.date()
+
+
+                blogpost = BlogPost(
+                    link=link,
+                    date=date,
+                    title=title
+                )
+
+                blogpost.save()
+
+        self.stdout.write(self.style.SUCCESS(
+            'Successfully processed blog posts'))
+