added get methods for announcement and reaction models

announcements/models.py

@@ -12,6 +12,18 @@ class Announcement(models.Model):
   def __str__(self):
     return self.announcement_title
 
+  def getAnnouncement(self):
+    return '{} by {} {} dated {}:<br>{}<br>Like: {}<br>Love: {}<br>Angry: {}<br>'.format(
+      self.announcement_title,
+      self.author.first_name,
+      self.author.last_name,
+      self.pub_date,
+      self.announcement_body,
+      self.reactions.get(reaction_name="Like").getTally(),
+      self.reactions.get(reaction_name="Love").getTally(),
+      self.reactions.get(reaction_name="Angry").getTally()
+    )
+
 class Reaction(models.Model):
   class ReactionNames(models.TextChoices):
     LIKE = 'Like'
@@ -24,3 +36,6 @@ class Reaction(models.Model):
 
   def __str__(self):
     return '{} {} reactions'.format(self.announcement.announcement_title, self.reaction_name)
+
+  def getTally(self):
+    return self.tally
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