keep steps data

lemarche/tenders/migrations/0058_tenderstepsdata.py

@@ -0,0 +1,40 @@
+# Generated by Django 4.2.2 on 2023-10-05 14:15
+
+from django.db import migrations, models
+import django.utils.timezone
+import django_extensions.db.fields
+import shortuuid.main
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("tenders", "0057_alter_tender_siae_transactioned"),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="TenderStepsData",
+            fields=[
+                ("id", models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name="ID")),
+                (
+                    "uuid",
+                    django_extensions.db.fields.ShortUUIDField(
+                        auto_created=True,
+                        blank=True,
+                        db_index=True,
+                        default=shortuuid.main.ShortUUID.uuid,
+                        editable=False,
+                        unique=True,
+                        verbose_name="Identifiant UUID",
+                    ),
+                ),
+                (
+                    "created_at",
+                    models.DateTimeField(default=django.utils.timezone.now, verbose_name="Date de création"),
+                ),
+                ("updated_at", models.DateTimeField(auto_now=True, verbose_name="Date de modification")),
+                ("steps_data", models.JSONField(default=list, editable=False, verbose_name="Données des étapes")),
+            ],
+        ),
+    ]

lemarche/tenders/models.py

@@ -11,6 +11,8 @@
 from django.utils.functional import cached_property
 from django.utils.text import slugify
 from django_better_admin_arrayfield.models.fields import ArrayField
+from django_extensions.db.fields import ShortUUIDField
+from shortuuid import uuid
 
 from lemarche.perimeters.models import Perimeter
 from lemarche.siaes import constants as siae_constants
@@ -761,3 +763,17 @@ class Meta:
     @cached_property
     def perimeters_list_string(self) -> str:
         return ", ".join(self.perimeters.values_list("name", flat=True))
+
+
+class TenderStepsData(models.Model):
+    created_at = models.DateTimeField(verbose_name="Date de création", default=timezone.now)
+    updated_at = models.DateTimeField(verbose_name="Date de modification", auto_now=True)
+    uuid = ShortUUIDField(
+        verbose_name="Identifiant UUID",
+        default=uuid,
+        editable=False,
+        unique=True,
+        db_index=True,
+        auto_created=True,
+    )
+    steps_data = models.JSONField(verbose_name="Données des étapes", editable=False, default=list)

lemarche/www/tenders/views.py

@@ -14,7 +14,7 @@
 
 from lemarche.siaes.models import Siae
 from lemarche.tenders import constants as tender_constants
-from lemarche.tenders.models import Tender, TenderSiae
+from lemarche.tenders.models import Tender, TenderSiae, TenderStepsData
 from lemarche.users.models import User
 from lemarche.utils.data import get_choice
 from lemarche.utils.mixins import (
@@ -148,6 +148,28 @@ def get_context_data(self, form, **kwargs):
             context.update({"tender": tender_dict})
         return context
 
+    def process_step(self, form):
+        """
+        Save step data
+        """
+        data = form.data.copy()
+        if "csrfmiddlewaretoken" in data:
+            del data["csrfmiddlewaretoken"]
+
+        uuid = self.request.session.get("tender_steps_data_uuid", None)
+        if uuid:
+            try:
+                tender_steps_data = TenderStepsData.objects.get(uuid=uuid)
+                tender_steps_data.steps_data.append(data)
+                tender_steps_data.save()
+            except TenderStepsData.DoesNotExist:
+                tender_steps_data = TenderStepsData.objects.create(uuid=uuid, steps_data=[data])
+        else:
+            tender_steps_data = TenderStepsData.objects.create(steps_data=[data])
+            self.request.session["tender_steps_data_uuid"] = tender_steps_data.uuid
+
+        return form.data
+
     def save_instance_tender(self, tender_dict: dict, form_dict: dict, is_draft: bool):
         tender_status = tender_constants.STATUS_DRAFT if is_draft else tender_constants.STATUS_PUBLISHED
         tender_published_at = None if is_draft else timezone.now()