add competitions model

services/backend/apps/competitions/models.py

@@ -0,0 +1,28 @@
+from django.db import models
+
+from apps.core.models import BaseModel
+
+
+class CompetitionType(models.TextChoices):
+    SOLO = "solo"
+
+
+class CompetitionPartipicationType(models.TextChoices):
+    EDU = "edu"
+    COMPETITIVE = "competitive"
+
+
+class Competition(BaseModel):
+    title = models.CharField(max_length=100, verbose_name="Название")
+    description = models.TextField(verbose_name="Описание")
+    image_url = models.FileField(verbose_name="Изображение соревнования")
+    due_to = models.DateTimeField(verbose_name="Дедлайн участия")
+
+    type = models.CharField(max_length=10, choices=CompetitionType.choices,
+                            verbose_name="Тип участия")
+    participation_type = models.CharField(max_length=10, choices=CompetitionPartipicationType.choices,
+                                          verbose_name="Тип соревнования")
+
+    class Meta:
+        verbose_name = "соревнование"
+        verbose_name_plural = "соревнования"