From 14d8503f6854c8378dcf973f142edc42ec606c1d Mon Sep 17 00:00:00 2001
From: lukas <lukasvinclav@gmail.com>
Date: Tue, 21 May 2024 07:52:26 +0200
Subject: [PATCH] feat: django-import-export 4.0 support (3.x deprecated)

---
 src/unfold/contrib/import_export/admin.py          |  3 ++-
 src/unfold/contrib/import_export/forms.py          | 14 +++++++-------
 .../templates/admin/import_export/export.html      |  2 +-
 .../templates/admin/import_export/import_form.html |  4 ++--
 4 files changed, 12 insertions(+), 11 deletions(-)

diff --git a/src/unfold/contrib/import_export/admin.py b/src/unfold/contrib/import_export/admin.py
index 94559fb3..900c2a28 100644
--- a/src/unfold/contrib/import_export/admin.py
+++ b/src/unfold/contrib/import_export/admin.py
@@ -1,13 +1,14 @@
 from django import forms
 from django.utils.translation import gettext_lazy as _
 from import_export.admin import ExportActionModelAdmin as BaseExportActionModelAdmin
+
 from unfold.admin import ActionForm
 from unfold.widgets import SELECT_CLASSES
 
 
 def export_action_form_factory(formats):
     class _ExportActionForm(ActionForm):
-        file_format = forms.ChoiceField(
+        format = forms.ChoiceField(
             label=" ",
             choices=formats,
             required=False,
diff --git a/src/unfold/contrib/import_export/forms.py b/src/unfold/contrib/import_export/forms.py
index cb00a9cc..0348a1b7 100644
--- a/src/unfold/contrib/import_export/forms.py
+++ b/src/unfold/contrib/import_export/forms.py
@@ -1,16 +1,16 @@
-from import_export.forms import ExportForm as BaseExportForm
-from import_export.forms import ImportForm as BaseImportForm
+from import_export.forms import ImportExportFormBase as BaseImportExportFormBase
+
 from unfold.widgets import SELECT_CLASSES, UnfoldAdminFileFieldWidget
 
 
-class ImportForm(BaseImportForm):
+class ImportForm(BaseImportExportFormBase):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self.fields["import_file"].widget = UnfoldAdminFileFieldWidget()
-        self.fields["input_format"].widget.attrs["class"] = " ".join(SELECT_CLASSES)
+        self.fields["resource"].widget = UnfoldAdminFileFieldWidget()
+        self.fields["format"].widget.attrs["class"] = " ".join(SELECT_CLASSES)
 
 
-class ExportForm(BaseExportForm):
+class ExportForm(BaseImportExportFormBase):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
-        self.fields["file_format"].widget.attrs["class"] = " ".join(SELECT_CLASSES)
+        self.fields["format"].widget.attrs["class"] = " ".join(SELECT_CLASSES)
diff --git a/src/unfold/contrib/import_export/templates/admin/import_export/export.html b/src/unfold/contrib/import_export/templates/admin/import_export/export.html
index 522537d3..f134d9ad 100644
--- a/src/unfold/contrib/import_export/templates/admin/import_export/export.html
+++ b/src/unfold/contrib/import_export/templates/admin/import_export/export.html
@@ -37,7 +37,7 @@
         {% csrf_token %}
 
         <fieldset class="border border-gray-200 mb-8 rounded-md pt-3 px-3 shadow-sm dark:border-gray-800">
-            {% include "unfold/helpers/field.html" with field=form.file_format %}
+            {% include "unfold/helpers/field.html" with field=form.format %}
         </fieldset>
 
         <button type="submit" class="bg-primary-600 border border-transparent font-medium px-3 py-2 rounded-md text-sm text-white">
diff --git a/src/unfold/contrib/import_export/templates/admin/import_export/import_form.html b/src/unfold/contrib/import_export/templates/admin/import_export/import_form.html
index d012bc11..fa71d245 100644
--- a/src/unfold/contrib/import_export/templates/admin/import_export/import_form.html
+++ b/src/unfold/contrib/import_export/templates/admin/import_export/import_form.html
@@ -22,9 +22,9 @@
         </p>
 
         <fieldset class="border border-gray-200 mb-8 rounded-md pt-3 px-3 shadow-sm dark:border-gray-800">
-        {% include "unfold/helpers/field.html" with field=form.import_file %}
+        {% include "unfold/helpers/field.html" with field=form.resource %}
 
-        {% include "unfold/helpers/field.html" with field=form.input_format %}
+        {% include "unfold/helpers/field.html" with field=form.format %}
         </fieldset>