events processing fixed

admin.py

@@ -88,7 +88,7 @@ class EventAdmin(admin.ModelAdmin):
     list_display = (
         "author",
         "date",
-        "snippet"
+        "body"
     )
 
 class AttachmentAdmin(admin.ModelAdmin):

models/event.py

@@ -16,15 +16,5 @@ class Event(models.Model):
 
     body = models.TextField(blank=True)
 
-    def author_text(self):
-        if self.author is not None:
-            return str(self.author)
-
-    @property
-    def snippet(self):
-        body_snippet = textwrap.shorten(self.body, width=35, placeholder="...")
-        # Define here rather than in __str__ so we can use it in the admin list_display
-        return "{author} - {snippet}...".format(author=self.author_text, snippet=body_snippet)
-
     def __str__(self):
-        return self.snippet
+        return self.body

templates/tickets/ticket_detail.html

@@ -223,7 +223,7 @@
 
 
   <!--History block-->
-  <h4 class="mt-4">History</h4>
+  <h4 class="mt-4">Status history</h4>
   
   {% if event_list %}
     {% for event in event_list %}

views/ticket_detail.py

@@ -57,7 +57,7 @@ class TicketDetailView(LoginRequiredMixin, UserCanReadTicketMixin, DetailView):
                 Event.objects.create(
                     author=request.user,
                     ticket=ticket,
-                    body="Ticket status was changed from "+str(old_status)+" to "+status
+                    body="Ticket status was changed from "+Ticket.TICKET_STATUSES_NAMES.get(old_status)+" to "+Ticket.TICKET_STATUSES_NAMES.get(int(status))
                 )
             else:
                 messages.error(request, f"Status change error.")