add 1st version of transfer batch view

itou/templates/apply/includes/siae_actions_modals.html

@@ -90,7 +90,7 @@ <h5 class="modal-title" id="modal_title_{{ siae.pk }}">
                                 </div>
                                 <div class="modal-footer">
                                     <button type="button" class="btn btn-sm btn-outline-secondary" data-bs-dismiss="modal">Retour</button>
-                                    <form method="post" action="url 'apply:batch_transfer'">
+                                    <form method="post" action="{% url 'apply:batch_transfer' %}?next_url={{ list_url|urlencode }}">
                                         {% csrf_token %}
                                         <input type="hidden" name="target_company_id" value="{{ siae.pk }}" />
                                         {% for application_id in selected_application_ids %}

itou/www/apply/urls.py

@@ -107,6 +107,7 @@
     ),
     path("siae/list/actions", list_views.list_for_siae_actions, name="list_for_siae_actions"),
     path("company/batch/archive", batch_views.archive, name="batch_archive"),
+    path("company/batch/transfer", batch_views.transfer, name="batch_transfer"),
     # Process.
     path(
         "<uuid:job_application_id>/jobseeker/details",

itou/www/apply/views/batch_views.py

@@ -2,11 +2,14 @@
 
 from django.contrib import messages
 from django.contrib.auth.decorators import login_required
+from django.core.exceptions import ValidationError
 from django.http import HttpResponseRedirect
+from django.shortcuts import get_object_or_404
 from django.urls import reverse
 from django.utils import timezone
 from django.views.decorators.http import require_POST
 
+from itou.companies.models import Company
 from itou.job_applications.models import JobApplication
 from itou.utils.auth import check_user
 from itou.utils.perms.company import get_current_company_or_404
@@ -44,3 +47,22 @@ def archive(request):
         ",".join(str(app_uid) for app_uid in archived_ids),
     )
     return HttpResponseRedirect(next_url)
+
+
+@login_required
+@check_user(lambda user: user.is_employer)
+@require_POST
+def transfer(request):
+    company = get_current_company_or_404(request)
+    # TODO: check that request.user is member of target_company
+    target_company = get_object_or_404(Company.objects, pk=request.POST.get("target_company_id"))
+    application_ids = request.POST.getlist("application_ids")
+    for application in company.job_applications_received.filter(pk__in=application_ids).select_for_update():
+        try:
+            application.transfer(user=request.user, target_company=target_company)
+        except ValidationError:
+            # TODO: gérer cette erreur et d'autres convenablement
+            pass
+
+    next_url = get_safe_url(request, "next_url", fallback_url=reverse("apply:list_for_siae"))
+    return HttpResponseRedirect(next_url)