Improve WF builder

Author: matteius

django_forms_workflows/admin.py

@@ -149,6 +149,7 @@ class FormDefinitionAdmin(admin.ModelAdmin):
         "version",
         "created_at",
         "form_builder_link",
+        "workflow_builder_link",
         "clone_link",
     )
     list_filter = ("is_active", "requires_login")
@@ -165,12 +166,25 @@ def form_builder_link(self, obj):
             url = reverse('admin:form_builder_edit', args=[obj.pk])
             return format_html(
                 '<a href="{}" class="button" target="_blank">'
-                '<i class="bi bi-pencil-square"></i> Visual Builder'
+                '<i class="bi bi-pencil-square"></i> Form Builder'
                 '</a>',
                 url
             )
         return "-"
-    form_builder_link.short_description = "Visual Builder"
+    form_builder_link.short_description = "Form Builder"
+
+    def workflow_builder_link(self, obj):
+        """Display a link to the visual workflow builder"""
+        if obj.pk:
+            url = reverse('admin:workflow_builder', args=[obj.pk])
+            return format_html(
+                '<a href="{}" class="button" target="_blank">'
+                '<i class="bi bi-diagram-3"></i> Workflow'
+                '</a>',
+                url
+            )
+        return "-"
+    workflow_builder_link.short_description = "Workflow Builder"
 
     def clone_link(self, obj):
         """Display a link to clone the form"""
@@ -266,11 +280,12 @@ def clone_forms(self, request, queryset):
     clone_forms.short_description = "Clone selected forms"
 
     def get_urls(self):
-        """Add custom URLs for the form builder"""
+        """Add custom URLs for the form builder and workflow builder"""
         urls = super().get_urls()
-        from . import form_builder_views
+        from . import form_builder_views, workflow_builder_views
 
         custom_urls = [
+            # Form Builder URLs
             path(
                 'builder/new/',
                 self.admin_site.admin_view(form_builder_views.form_builder_view),
@@ -311,6 +326,22 @@ def get_urls(self):
                 self.admin_site.admin_view(form_builder_views.form_builder_clone),
                 name='form_builder_api_clone'
             ),
+            # Workflow Builder URLs
+            path(
+                '<int:form_id>/workflow/',
+                self.admin_site.admin_view(workflow_builder_views.workflow_builder_view),
+                name='workflow_builder'
+            ),
+            path(
+                'workflow/api/load/<int:form_id>/',
+                self.admin_site.admin_view(workflow_builder_views.workflow_builder_load),
+                name='workflow_builder_load'
+            ),
+            path(
+                'workflow/api/save/',
+                self.admin_site.admin_view(workflow_builder_views.workflow_builder_save),
+                name='workflow_builder_save'
+            ),
         ]
         return custom_urls + urls
 

django_forms_workflows/migrations/0006_workflowdefinition_visual_workflow_data_and_more.py

@@ -0,0 +1,36 @@
+# Generated by Django 5.2.7 on 2025-11-01 19:06
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("django_forms_workflows", "0005_advanced_conditional_logic"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="workflowdefinition",
+            name="visual_workflow_data",
+            field=models.JSONField(
+                blank=True,
+                help_text="Visual workflow builder layout (nodes and connections)",
+                null=True,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="postsubmissionaction",
+            name="action_type",
+            field=models.CharField(
+                choices=[
+                    ("database", "Database Update"),
+                    ("ldap", "LDAP Update"),
+                    ("api", "API Call"),
+                    ("email", "Email Notification"),
+                    ("custom", "Custom Handler"),
+                ],
+                max_length=20,
+            ),
+        ),
+    ]

django_forms_workflows/models.py

@@ -505,6 +505,13 @@ class WorkflowDefinition(models.Model):
         help_text='JSON: [{"form_field": "field_name", "db_target": "{{ db.schema.table.column }}", "update_condition": "always"}]',
     )
 
+    # Visual Workflow Builder Data
+    visual_workflow_data = models.JSONField(
+        blank=True,
+        null=True,
+        help_text="Visual workflow builder layout (nodes and connections)"
+    )
+
     class Meta:
         verbose_name = "Workflow Definition"
         verbose_name_plural = "Workflow Definitions"
@@ -525,6 +532,7 @@ class PostSubmissionAction(models.Model):
         ("database", "Database Update"),
         ("ldap", "LDAP Update"),
         ("api", "API Call"),
+        ("email", "Email Notification"),
         ("custom", "Custom Handler"),
     ]