From f3ed05a09e4f5ccf1b65577a0189c80b85c34be6 Mon Sep 17 00:00:00 2001
From: Oliver <oliver.henry.walters@gmail.com>
Date: Mon, 28 Jun 2021 20:13:18 +1000
Subject: [PATCH] Automatically associate ''filters' with relations

---
 InvenTree/InvenTree/metadata.py               | 17 ++++++++++
 .../company/templates/company/index.html      | 33 ++++++++++++++++---
 2 files changed, 45 insertions(+), 5 deletions(-)

diff --git a/InvenTree/InvenTree/metadata.py b/InvenTree/InvenTree/metadata.py
index 85815d2558..89b5b14493 100644
--- a/InvenTree/InvenTree/metadata.py
+++ b/InvenTree/InvenTree/metadata.py
@@ -97,6 +97,7 @@ class InvenTreeMetadata(SimpleMetadata):
 
             model_fields = model_meta.get_field_info(ModelClass)
 
+            # Iterate through simple fields
             for name, field in model_fields.fields.items():
 
                 if field.has_default() and name in field_info.keys():
@@ -110,9 +111,25 @@ class InvenTreeMetadata(SimpleMetadata):
                             continue
 
                     field_info[name]['default'] = default
+
+            # Iterate through relations
+            for name, relation in model_fields.relations.items():
+
+                if relation.reverse:
+                    print("skipping reverse relation -", name)
+                    continue
+
+                print('filters:', name, relation.model_field.get_limit_choices_to())
+
+                continue
+                # Extract and provide the "limit_choices_to" filters
+                field_info[name]['filters'] = relation.model_field.get_limit_choices_to()
+
         except AttributeError:
             pass
 
+        print(field_info.keys())
+
         return field_info
 
     def get_field_info(self, field):
diff --git a/InvenTree/company/templates/company/index.html b/InvenTree/company/templates/company/index.html
index 28129b1f36..f02ae1e6c8 100644
--- a/InvenTree/company/templates/company/index.html
+++ b/InvenTree/company/templates/company/index.html
@@ -40,12 +40,34 @@
 
     $('#new-company-2').click(function() {
         constructForm(
-            '{% url "api-company-list" %}',
+            '{% url "api-build-list" %}',
             {
                 method: 'POST',
-                fields: [
-                    'name',
-                    'description',
+                title: '{% trans "Edit Part Details" %}',
+                fields: {
+                    name: {
+                        onEdit: function() {
+                            console.log('Edited name field');
+                        }
+                    },
+                    description: {},
+                    category: {
+                        filters: {
+                            parent: 1,
+                        },
+                        secondary: {
+                            label: '{% trans "New Category" %}',
+                        },
+                    },
+                    active: {
+                        onEdit: function() {
+                            console.log('edited active field');
+                        }
+                    },
+                    purchaseable: {},
+                    salable: {},
+                    component: {},
+                    /*
                     'website',
                     'address',
                     'phone',
@@ -54,7 +76,8 @@
                     'is_supplier',
                     'is_manufacturer',
                     'is_customer',
-                ]
+                    */
+                }
             }
         );
     });