chore(backend): improvements in admin panel

services/backend/apps/competition/admin.py

@@ -7,7 +7,7 @@ from django.shortcuts import get_object_or_404
 from django.utils.html import format_html
 
 from apps.user.models import User
-from apps.competition.models import Competition
+from apps.competition.models import Competition, State
 from apps.task.admin import CompetitionTaskInline
 from apps.task.models import CompetitionTaskSubmission, CompetitionTask
 
@@ -80,7 +80,10 @@ class CompetitionAdmin(admin.ModelAdmin):
 
         context = dict(
             self.admin_site.each_context(request),
-            title="Global Competition Leaderboard",
+            title="Лидерборд соревнования",
             leaderboard=leaderboard,
         )
         return TemplateResponse(request, "admin/competition_leaderboard.html", context)
+
+
+admin.site.register(State)

services/backend/apps/competition/models.py

@@ -59,11 +59,16 @@ class State(BaseModel):
         STARTED = "started"
         FINISHED = "finished"
 
-    user = models.ForeignKey(User, on_delete=models.CASCADE)
-    competition = models.ForeignKey(Competition, on_delete=models.CASCADE)
+    user = models.ForeignKey(User, verbose_name="участник", on_delete=models.CASCADE)
+    competition = models.ForeignKey(Competition, verbose_name="соревнование", on_delete=models.CASCADE)
     state = models.CharField(
         choices=StateChoices.choices,
+        verbose_name="статус",
         max_length=11,
         default=StateChoices.NOT_STARTED.value,
     )
-    changed_at = models.DateTimeField(default=datetime.now)
+    changed_at = models.DateTimeField(verbose_name="изменено", default=datetime.now)
+
+    class Meta:
+        verbose_name = "участие"
+        verbose_name_plural = "участия"