Changed how the user avatar is stored

its now media/users/USER_UUID/icon.webp every time.

it also defaults to static/images/defaultuser.webp

.gitignore

@@ -1,3 +1,6 @@
+# user uploaded files
+media/
+
 # byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]

apps/authentication/migrations/0001_alter_user_icon.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.2.16 on 2024-01-05 22:09
+
+import apps.authentication.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', 'default_departments'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='icon',
+            field=models.ImageField(default='users/default.webp', upload_to=apps.authentication.models.IconPathGenerator(), verbose_name='profile picture'),
+        ),
+    ]

apps/authentication/models.py

@@ -2,10 +2,28 @@
 
 import uuid
 
+import os
 from django.db import models
 from django.utils import timezone
 from django.contrib.auth.models import AbstractBaseUser, BaseUserManager, PermissionsMixin
 from django.utils.translation import gettext_lazy as _
+from django.core.files.storage import FileSystemStorage
+from django.utils.deconstruct import deconstructible
+
+
+class OverwriteStorage(FileSystemStorage):
+    def get_available_name(self, name, max_length=None):
+
+        if self.exists(name):
+            os.remove(os.path.join(self.location, name))
+
+        return name
+
+
+@deconstructible
+class IconPathGenerator:
+    def __call__(self, instance, filename: str) -> str:
+        return os.path.join("users", str(instance.id), "icon.webp")
 
 
 class Department(models.Model):
@@ -52,7 +70,12 @@ class UserManager(BaseUserManager):
 class User(AbstractBaseUser, PermissionsMixin):
     id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
 
-    icon = models.ImageField(_("profile picture"), upload_to="users", default="users/default.webp")
+    icon = models.ImageField(
+        _("profile picture"),
+        upload_to=IconPathGenerator(),
+        default="../static/assets/images/defaultuser.webp",
+        storage=OverwriteStorage()
+    )
     email = models.EmailField(
         _("email address"),
         unique=True,