feat: added task submission logic

services/backend/apps/task/models.py

@@ -1,11 +1,12 @@
+from random import choice
 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
-
+from apps.competition.models import Competition
+from apps.core.models import BaseModel
+from apps.user.models import User
 
 class CompetitionTask(BaseModel):
     class CompetitionTaskType(models.TextChoices):
@@ -14,12 +15,12 @@ class CompetitionTask(BaseModel):
         REVIEW = "review"
 
     def answer_file_upload_to(instance, filename) -> str:
-        return f"/tasks/{instance.id}/answer/{uuid4}"
+        return f"/tasks/{instance.id}/answer/{uuid4()}/filename"
 
     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)
+    type = models.CharField(choices=CompetitionTaskType, max_length=8)
 
     # only when "input" or "checker" type
     correct_answer_file = models.FileField(upload_to=answer_file_upload_to)
@@ -32,3 +33,26 @@ class CompetitionTask(BaseModel):
 
     def clean(self):
         ContestTaskCriteriesValidator()(self)
+
+
+class CompetetionTaskSumbission(BaseModel):
+    class StatusChoices(models.TextChoices):
+        SENT = "sent"
+        CHECKING = "checking"
+        CHECKED = "checked"
+
+    def submission_content_upload_to(instance, filename) -> str:
+        return f"/submissions/{instance.id}/content"
+
+    def submission_stdout_upload_to(instance, filename) -> str:
+        return f"/submissions/{instance.id}/stdout"
+
+    status = models.CharField(
+        choices=StatusChoices.choices, default=StatusChoices.SENT, max_length=8
+    )
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    task = models.ForeignKey(CompetitionTask, on_delete=models.CASCADE)
+    content = models.FileField(upload_to=submission_content_upload_to)
+    stdout = models.FileField(upload_to=submission_stdout_upload_to)
+    result = models.JSONField(default={})
+    timestamp = models.DateTimeField(auto_now_add=True)