feat: added appointment of reviewer to a submission

services/backend/api/v1/review/views.py

@@ -41,7 +41,11 @@ def get_submission(
     review = Review.objects.get(reviewer=reviewer, submission=submission)
     if review.state == ReviewStatusChoices.NOT_CHECKED.value:
         review.state = ReviewStatusChoices.CHECKING.value
+        review.submission.state = (
+            CompetitionTaskSubmission.StatusChoices.CHECKING.value
+        )
         review.save()
+        review.submission.save()
 
     return status.OK, submission
 
@@ -84,8 +88,17 @@ def evaluate_submission(
     points = 0
     for criterea in evaluation:
         points += criterea["mark"]
-    review.submission.earned_points = points
+    review.submission.earned_points = (
-
+        points  # TODO: оценка не от последнего проверяющего а средняя по всем
+    )
     review.save()
 
+    all_checked = not submission.reviews.exclude(
+        state=ReviewStatusChoices.CHECKED
+    ).exists()
+    if all_checked:
+        review.submission.status = (
+            CompetitionTaskSubmission.StatusChoices.CHECKED.value
+        )
+        review.submission.save()
     return status.OK, review.submission

services/backend/api/v1/task/views.py

@@ -113,6 +113,7 @@ def submit_task(
             status=CompetitionTaskSubmission.StatusChoices.SENT,
             content=content,
         )
+        submission.send_on_review()
     if task.type == CompetitionTask.CompetitionTaskType.CHECKER:
         submission = CompetitionTaskSubmission.objects.create(
             user=user,

services/backend/apps/review/models.py

@@ -1,7 +1,6 @@
 from django.db import models
 
 from apps.core.models import BaseModel
-from apps.task.models import CompetitionTaskSubmission
 
 
 class Reviewer(BaseModel):
@@ -20,7 +19,7 @@ class ReviewStatusChoices(models.TextChoices):
 class Review(BaseModel):
     reviewer = models.ForeignKey(Reviewer, on_delete=models.CASCADE)
     submission = models.ForeignKey(
-        CompetitionTaskSubmission,
+        "task.CompetitionTaskSubmission",
         on_delete=models.CASCADE,
         related_name="reviews",
     )

services/backend/apps/task/migrations/0002_competitiontask_reviewers.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.1.6 on 2025-03-02 08:30
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('review', '0001_initial'),
+        ('task', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='competitiontask',
+            name='reviewers',
+            field=models.ManyToManyField(blank=True, to='review.reviewer'),
+        ),
+    ]

services/backend/apps/task/models.py

@@ -1,10 +1,12 @@
 from uuid import uuid4
 
 from django.db import models
+from django.db.models import Count, Q
 from tinymce.models import HTMLField
 
 from apps.competition.models import Competition
 from apps.core.models import BaseModel
+from apps.review.models import Review, Reviewer, ReviewStatusChoices
 from apps.task.validators import ContestTaskCriteriesValidator
 from apps.user.models import User
 
@@ -56,6 +58,9 @@ class CompetitionTask(BaseModel):
         verbose_name="критерии",
     )
 
+    # only when "review" type
+    reviewers = models.ManyToManyField(Reviewer, blank=True)
+
     def clean(self):
         ContestTaskCriteriesValidator()(self)
 
@@ -116,3 +121,27 @@ class CompetitionTaskSubmission(BaseModel):
 
     reviewed_at = models.DateTimeField(null=True, blank=True)
     timestamp = models.DateTimeField(auto_now_add=True)
+
+    def send_on_review(self):
+        if not self.task.reviewers.exists():
+            return
+
+        reviewer = (
+            self.task.reviewers.annotate(
+                pending_count=Count(
+                    "review",
+                    filter=Q(
+                        review__state__in=[
+                            ReviewStatusChoices.NOT_CHECKED,
+                            ReviewStatusChoices.CHECKING,
+                        ]
+                    ),
+                )
+            )
+            .order_by("pending_count")
+            .first()
+        )
+        review = Review.objects.create(
+            reviewer=reviewer,
+            submission=self,
+        )

services/backend/apps/team/models.py

@@ -1,4 +1,3 @@
-
 from django.db import models
 
 from apps.core.models import BaseModel