Fix adh migration

adherents/migrations/0001_initial.py

-# Generated by Django 2.2.3 on 2019-07-08 11:48
+# Generated by Django 2.2.3 on 2019-07-16 07:17
 
 from django.conf import settings
 from django.db import migrations, models
@@ -18,8 +18,14 @@ class Migration(migrations.Migration):
             name='Profile',
             fields=[
                 ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('phone_number', models.CharField(max_length=255, verbose_name='phone number')),
+                ('avatar', models.ImageField(blank=True, max_length=255, upload_to='', verbose_name='profile picture')),
+                ('phone_number', models.CharField(blank=True, default='', max_length=50, null=True, verbose_name='phone number')),
                 ('section', models.CharField(help_text='e.g. "1A0", "9A♥", "SAPHIRE"', max_length=255, verbose_name='section')),
+                ('genre', models.CharField(blank=True, choices=[(None, 'ND'), ('M', 'M'), ('F', 'F')], max_length=1, null=True)),
+                ('address', models.TextField(blank=True, null=True)),
+                ('paid', models.BooleanField(default=False, verbose_name='paid')),
+                ('is_active', models.BooleanField(default=True, verbose_name='is active')),
+                ('is_deleted', models.BooleanField(default=False, verbose_name='is deleted')),
                 ('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
             ],
             options={

adherents/models.py

@@ -35,7 +35,7 @@ class Profile(models.Model):
     phone_number = models.CharField(
         max_length=50,
         blank=True,
-        null=False,
+        null=True,
         default='',
         verbose_name=_('phone number'),
     )
@@ -46,15 +46,13 @@ class Profile(models.Model):
     )
     genre = models.CharField(
         max_length=1,
-        blank=False,
-        null=False,
+        blank=True,
+        null=True,
         choices=GENRES,
-        default=None,
     )
     address = models.TextField(
         blank=True,
-        null=False,
-        default='',
+        null=True,
     )
     paid = models.BooleanField(
         verbose_name=_("paid"),
@@ -73,9 +71,6 @@ class Profile(models.Model):
         verbose_name = _('user profile')
         verbose_name_plural = _('user profile')
 
-    def __str__(self):
-        return self.user.get_username()
-
 
 class MembershipFee(models.Model):
     """
@@ -99,12 +94,9 @@ class MembershipFee(models.Model):
         verbose_name = _('membership fee')
         verbose_name_plural = _('membership fees')
 
-    def __str__(self):
-        return self.user.get_username()
-
 
 @receiver(post_save, sender=User)
-def save_user_profile(sender, instance, created, **_kwargs):
+def save_user_profile(instance, created, **_kwargs):
     """
     Hook to save an user profile when an user is updated
     """