SOME ABEBE

services/backend/apps/task/models.py

@@ -0,0 +1,34 @@
+from uuid import uuid4
+
+from competition.models import Competition
+from core.models import BaseModel
+from django.db import models
+
+from apps.task.validators import ContestTaskCriteriesValidator
+
+
+class CompetitionTask(BaseModel):
+    class CompetitionTaskType(models.TextChoices):
+        INPUT = "input"
+        CHECKER = "checker"
+        REVIEW = "review"
+
+    def answer_file_upload_to(instance, filename) -> str:
+        return f"/tasks/{instance.id}/answer/{uuid4}"
+
+    competition = models.ForeignKey(Competition, on_delete=models.CASCADE)
+    title = models.TextField(verbose_name="заголовок", max_length=50)
+    description = models.TextField(verbose_name="описание", max_length=300)
+    type = models.CharField(choices=CompetitionTaskType)
+
+    # only when "input" or "checker" type
+    correct_answer_file = models.FileField(upload_to=answer_file_upload_to)
+
+    # only when "checker" type
+    answer_file_path = models.TextField()
+
+    # only when "review" type
+    criteries = models.JSONField(blank=True, null=True)
+
+    def clean(self):
+        ContestTaskCriteriesValidator()(self)