Initial commit that merge both the front end and the API in the same repository

api/funkwhale_api/users/admin.py

@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+from __future__ import absolute_import, unicode_literals
+
+from django import forms
+from django.contrib import admin
+from django.contrib.auth.admin import UserAdmin as AuthUserAdmin
+from django.contrib.auth.forms import UserChangeForm, UserCreationForm
+
+from .models import User
+
+
+class MyUserChangeForm(UserChangeForm):
+    class Meta(UserChangeForm.Meta):
+        model = User
+
+
+class MyUserCreationForm(UserCreationForm):
+
+    error_message = UserCreationForm.error_messages.update({
+        'duplicate_username': 'This username has already been taken.'
+    })
+
+    class Meta(UserCreationForm.Meta):
+        model = User
+
+    def clean_username(self):
+        username = self.cleaned_data["username"]
+        try:
+            User.objects.get(username=username)
+        except User.DoesNotExist:
+            return username
+        raise forms.ValidationError(self.error_messages['duplicate_username'])
+
+
+@admin.register(User)
+class UserAdmin(AuthUserAdmin):
+    form = MyUserChangeForm
+    add_form = MyUserCreationForm