Add: base submission file model

archivist/apps/files/models.py

@@ -0,0 +1,22 @@
+from django.db import models
+
+from django.utils.translation import gettext_lazy as _
+
+# Create your models here.
+
+def get_upload_to(instance, filename):
+        return f'submissions/{instance.file_hash[:2]}/{filename}'
+
+class Submission_File(models.Model):
+
+    file_hash  = models.CharField(unique=True, max_length=64,)
+    file_name  = models.CharField(max_length=150, blank=True)
+    file       = models.FileField(upload_to=get_upload_to, blank=True)
+    date_added = models.DateTimeField(auto_now_add=True, editable=True)
+
+    class Meta:
+        verbose_name = _("Submission File")
+        verbose_name_plural = _("Submission Files")
+
+    def __str__(self):
+        return self.file_hash