Add UUID7 as primary key to all models + replace all obj.id by obj.pk

core/migrations/0001_initial.py

@@ -1,10 +1,11 @@
-# Generated by Django 5.2.8 on 2025-12-04 12:34
+# Generated by Django 5.2.8 on 2025-12-16 09:55
 
 import django.contrib.auth.models
 import django.contrib.auth.validators
 import django.db.models.deletion
 import django.utils.timezone
 import pictures.models
+import uuid
 from django.conf import settings
 from django.db import migrations, models
 
@@ -21,7 +22,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='Badge',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('name', models.CharField(max_length=100, verbose_name='Nom')),
                 ('icon_width', models.PositiveIntegerField(blank=True, editable=False, null=True)),
                 ('icon_height', models.PositiveIntegerField(blank=True, editable=False, null=True)),
@@ -42,7 +43,6 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='User',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                 ('password', models.CharField(max_length=128, verbose_name='password')),
                 ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
                 ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
@@ -53,6 +53,7 @@ class Migration(migrations.Migration):
                 ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
                 ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
                 ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('avatar_width', models.PositiveIntegerField(blank=True, editable=False, null=True)),
                 ('avatar_height', models.PositiveIntegerField(blank=True, editable=False, null=True)),
                 ('avatar', pictures.models.PictureField(aspect_ratios=[None, '1/1', '3/2'], blank=True, breakpoints={'l': 1200, 'm': 992, 's': 768, 'xl': 1400, 'xs': 576}, container_width=1200, file_types=['WEBP'], grid_columns=12, height_field='avatar_height', null=True, pixel_densities=[1, 2], upload_to='users/avatars/', verbose_name='Avatar', width_field='avatar_width')),
@@ -61,8 +62,8 @@ class Migration(migrations.Migration):
                 ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
             ],
             options={
-                'verbose_name': 'Profil utilisateur',
-                'verbose_name_plural': 'Profils utilisateurs',
+                'verbose_name': 'Utilisateur',
+                'verbose_name_plural': 'Utilisateurs',
             },
             managers=[
                 ('objects', django.contrib.auth.models.UserManager()),
@@ -71,7 +72,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='BadgeHistory',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('action', models.CharField(max_length=50, verbose_name='Action')),
                 ('timestamp', models.DateTimeField(default=django.utils.timezone.now, verbose_name='Date et heure')),
                 ('details', models.TextField(blank=True, null=True, verbose_name='Détails')),
@@ -86,7 +87,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='Structure',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('name', models.CharField(max_length=100, verbose_name='Nom')),
                 ('logo_width', models.PositiveIntegerField(blank=True, editable=False, null=True)),
                 ('logo_height', models.PositiveIntegerField(blank=True, editable=False, null=True)),
@@ -121,7 +122,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='BadgeAssignment',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('assigned_date', models.DateTimeField(default=django.utils.timezone.now, verbose_name="Date d'attribution")),
                 ('notes', models.TextField(blank=True, null=True, verbose_name='Notes')),
                 ('assigned_by', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='assigned_badges', to=settings.AUTH_USER_MODEL, verbose_name='Assigné par')),
@@ -138,7 +139,7 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='BadgeEndorsement',
             fields=[
-                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid7, primary_key=True, serialize=False)),
                 ('endorsed_date', models.DateTimeField(default=django.utils.timezone.now, verbose_name="Date d'approbation")),
                 ('notes', models.TextField(blank=True, null=True, verbose_name='Notes')),
                 ('badge', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='endorsements', to='core.badge', verbose_name='Badge')),

core/models.py

@@ -1,3 +1,4 @@
+import uuid
 from django.db import models
 from django.contrib.auth.models import AbstractUser
 from django.utils import timezone
@@ -6,6 +7,9 @@
 # Create your models here.
 
 class User(AbstractUser):
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     avatar_width = models.PositiveIntegerField(blank=True, null=True, editable=False)
     avatar_height = models.PositiveIntegerField(blank=True, null=True, editable=False)
     avatar = PictureField(upload_to='users/avatars/', blank=True, null=True, verbose_name="Avatar",
@@ -48,6 +52,9 @@ class Structure(models.Model):
     """
     Model representing a structure (association, company, school, etc.)
     """
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     TYPE_CHOICES = [
         ('association', 'Association'),
         ('company', 'Entreprise'),
@@ -95,6 +102,9 @@ class Badge(models.Model):
     """
     Model representing a badge
     """
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     LEVEL_CHOICES = [
         ('beginner', 'Débutant'),
         ('intermediate', 'Intermédiaire'),
@@ -168,6 +178,9 @@ class BadgeHistory(models.Model):
     """
     Model to track the history of a badge (creation, modifications)
     """
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     badge = models.ForeignKey(Badge, on_delete=models.CASCADE, related_name='history', verbose_name="Badge")
     action = models.CharField(max_length=50, verbose_name="Action")
     timestamp = models.DateTimeField(default=timezone.now, verbose_name="Date et heure")
@@ -186,6 +199,9 @@ class BadgeAssignment(models.Model):
     """
     Model to track when a user receives a badge
     """
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     badge = models.ForeignKey(Badge, on_delete=models.CASCADE, related_name='assignments', verbose_name="Badge")
     user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='badge_assignments', verbose_name="Utilisateur")
     assigned_by = models.ForeignKey(User, on_delete=models.SET_NULL, null=True, blank=True, 
@@ -208,6 +224,9 @@ class BadgeEndorsement(models.Model):
     """
     Model to track when a structure endorses a badge
     """
+
+    uuid = models.UUIDField(default=uuid.uuid7, primary_key=True)
+
     badge = models.ForeignKey(Badge, on_delete=models.CASCADE, related_name='endorsements', verbose_name="Badge")
     structure = models.ForeignKey(Structure, on_delete=models.CASCADE, related_name='endorsed_badges', 
                                  verbose_name="Structure")

core/urls.py

@@ -22,5 +22,5 @@
     path('user/create/',views.UserViewSet.as_view({'get': 'create_user', 'post': 'create_user'}),name='create_user'),
 
     # Edition routes
-    path('users/<int:pk>/edit', views.UserViewSet.as_view({'get': 'edit', 'post': 'edit'}), name='edit-profile')
+    path('users/<str:pk>/edit', views.UserViewSet.as_view({'get': 'edit', 'post': 'edit'}), name='edit-profile')
 ]

core/views.py

@@ -16,8 +16,8 @@ class HomeViewSet(viewsets.ViewSet):
     """
     def list(self, request):
         # Get some recent badges and structures for the home page
-        recent_badges = Badge.objects.all().order_by('-id')[:4]
-        popular_structures = Structure.objects.all().order_by('-id')[:4]
+        recent_badges = Badge.objects.all().order_by('-pk')[:4]
+        popular_structures = Structure.objects.all().order_by('-pk')[:4]
 
         return render(request, 'core/home/index.html', {
             'title': 'FossBadge - Accueil',

templates/core/badges/list.html

@@ -58,7 +58,7 @@ <h5 class="card-title">Filtres</h5>
                         <select class="form-select" name="structure">
                             <option value="">Toutes les structures</option>
                             {% for structure in structures %}
-                            <option value="{{ structure.id }}" {% if structure_filter == structure.id|stringformat:"i" %}selected{% endif %}>{{ structure.name }}</option>
+                            <option value="{{ structure.pk }}" {% if structure_filter == structure.pk|stringformat:"i" %}selected{% endif %}>{{ structure.name }}</option>
                             {% endfor %}
                         </select>
                     </div>
@@ -93,7 +93,7 @@ <h5 class="card-title">{{ badge.name }}</h5>
                             {% endif %}
                         </p>
                         <p class="card-text text-muted">{{ badge.issuing_structure.name }}</p>
-                        <a href="{% url 'core:badge-detail' pk=badge.id %}" class="btn btn-primary">Voir le badge</a>
+                        <a href="{% url 'core:badge-detail' pk=badge.pk %}" class="btn btn-primary">Voir le badge</a>
                     </div>
                 </div>
                 {% endfor %}

templates/core/badges/partials/badge_list.html

@@ -23,7 +23,7 @@ <h5 class="card-title">{{ badge.name }}</h5>
                     {% endif %}
                 </p>
                 <p class="card-text text-muted">{{ badge.issuing_structure.name }}</p>
-                <a href="{% url 'core:badge-detail' pk=badge.id %}" class="btn btn-primary">Voir le badge</a>
+                <a href="{% url 'core:badge-detail' pk=badge.pk %}" class="btn btn-primary">Voir le badge</a>
             </div>
         </div>
         {% endfor %}

templates/core/structures/detail.html

@@ -26,7 +26,7 @@ <h1 class="display-4 mb-4">{{ structure.name }}</h1>
         <img src="{{ placeholder_image }}" alt="Logo de {{ structure.name }}" class="img-fluid mb-3" style="max-width: 200px;">
         {% endif %}
         <h2 class="mb-3">{{ structure.name }}</h2>
-        <a href="{% url 'core:create_badge' %}?structure={{ structure.id }}" class="btn btn-primary mb-4">Forger un nouveau badge</a>
+        <a href="{% url 'core:create_badge' %}?structure={{ structure.pk }}" class="btn btn-primary mb-4">Forger un nouveau badge</a>
     </div>
 
     <div class="col-md-8">
@@ -130,7 +130,7 @@ <h5 class="card-title">{{ badge.name }}</h5>
                                     <span class="badge bg-success">{{ badge.get_level_display }}</span>
                                     {% endif %}
                                 </p>
-                                <a href="{% url 'core:badge-detail' pk=badge.id %}" class="btn btn-primary">Voir le badge</a>
+                                <a href="{% url 'core:badge-detail' pk=badge.pk %}" class="btn btn-primary">Voir le badge</a>
                             </div>
                         </div>
                         {% endfor %}

templates/core/structures/list.html

@@ -58,7 +58,7 @@ <h5 class="card-title">Filtres</h5>
                         <select class="form-select" name="badge">
                             <option value="">Tous les badges</option>
                             {% for badge in badges %}
-                            <option value="{{ badge.id }}" {% if badge_filter == badge.id|stringformat:"i" %}selected{% endif %}>{{ badge.name }}</option>
+                            <option value="{{ badge.pk }}" {% if badge_filter == badge.pk|stringformat:"i" %}selected{% endif %}>{{ badge.name }}</option>
                             {% endfor %}
                         </select>
                     </div>
@@ -89,7 +89,7 @@ <h5 class="card-title mb-0">{{ structure.name }}</h5>
                             <p class="card-text">{{ structure.description|truncatewords:30 }}</p>
                             <div class="d-flex justify-content-between align-items-center">
                                 <small class="text-muted">{{ structure.issued_badges.count }} badge{% if structure.issued_badges.count != 1 %}s{% endif %} disponible{% if structure.issued_badges.count != 1 %}s{% endif %}</small>
-                                <a href="{% url 'core:structure-detail' pk=structure.id %}" class="btn btn-primary">Voir la structure</a>
+                                <a href="{% url 'core:structure-detail' pk=structure.pk %}" class="btn btn-primary">Voir la structure</a>
                             </div>
                         </div>
                     </div>

templates/core/structures/partials/structure_list.html

@@ -19,7 +19,7 @@ <h5 class="card-title mb-0">{{ structure.name }}</h5>
                     <p class="card-text">{{ structure.description|truncatewords:30 }}</p>
                     <div class="d-flex justify-content-between align-items-center">
                         <small class="text-muted">{{ structure.issued_badges.count }} badge{% if structure.issued_badges.count != 1 %}s{% endif %} disponible{% if structure.issued_badges.count != 1 %}s{% endif %}</small>
-                        <a href="{% url 'core:structure-detail' pk=structure.id %}" class="btn btn-primary">Voir la structure</a>
+                        <a href="{% url 'core:structure-detail' pk=structure.pk %}" class="btn btn-primary">Voir la structure</a>
                     </div>
                 </div>
             </div>

templates/core/users/cv.html

@@ -457,7 +457,7 @@ <h3><i class="fa fa-briefcase"></i>Expérience</h3>
             <ul>
                 {% if badges %}
                     {% for badge in badges|slice:":5" %}
-                        {% with assignment=badge_assignment_dict|get_item:badge.id %}
+                        {% with assignment=badge_assignment_dict|get_item:badge.pk %}
                             {% if assignment %}
                                 <li>
                                     <span>{{ badge.name }}</span>
@@ -549,7 +549,7 @@ <h3><i class="fas fa-building"></i>Structures visitées</h3>
                             <small>{{ structure_group.list|length }} badge{% if structure_group.list|length > 1 %}s{% endif %}</small>
                             <small>
                                 {% with first_badge=structure_group.list.0 %}
-                                    {% with assignment=badge_assignment_dict|get_item:first_badge.id %}
+                                    {% with assignment=badge_assignment_dict|get_item:first_badge.pk %}
                                         {% if assignment %}
                                             Depuis {{ assignment.assigned_date|date:"M Y" }}
                                         {% endif %}
@@ -614,7 +614,7 @@ <h3><i class="fas fa-code"></i>Compétences supplémentaires</h3>
             <h3><i class="fa fa-briefcase"></i>Expérience supplémentaire</h3>
             <ul>
                 {% for badge in badges|slice:"5:" %}
-                    {% with assignment=badge_assignment_dict|get_item:badge.id %}
+                    {% with assignment=badge_assignment_dict|get_item:badge.pk %}
                         {% if assignment %}
                             <li>
                                 <span>{{ badge.name }}</span>
@@ -638,7 +638,7 @@ <h3><i class="fas fa-building"></i>Structures visitées supplémentaires</h3>
                         <small>{{ structure_group.list|length }} badge{% if structure_group.list|length > 1 %}s{% endif %}</small>
                         <small>
                             {% with first_badge=structure_group.list.0 %}
-                                {% with assignment=badge_assignment_dict|get_item:first_badge.id %}
+                                {% with assignment=badge_assignment_dict|get_item:first_badge.pk %}
                                     {% if assignment %}
                                         Depuis {{ assignment.assigned_date|date:"M Y" }}
                                     {% endif %}