Add "description" field to extra line items (#4815)

InvenTree/order/migrations/0094_auto_20230514_2331.py

@@ -0,0 +1,28 @@
+# Generated by Django 3.2.19 on 2023-05-14 23:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('order', '0093_auto_20230426_0248'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='purchaseorderextraline',
+            name='description',
+            field=models.CharField(blank=True, help_text='Line item description (optional)', max_length=250, verbose_name='Description'),
+        ),
+        migrations.AddField(
+            model_name='returnorderextraline',
+            name='description',
+            field=models.CharField(blank=True, help_text='Line item description (optional)', max_length=250, verbose_name='Description'),
+        ),
+        migrations.AddField(
+            model_name='salesorderextraline',
+            name='description',
+            field=models.CharField(blank=True, help_text='Line item description (optional)', max_length=250, verbose_name='Description'),
+        ),
+    ]

InvenTree/order/models.py

@@ -1109,6 +1109,12 @@ class OrderExtraLine(OrderLineItem):
         """Metaclass options. Abstract ensures no database table is created."""
         abstract = True
 
+    description = models.CharField(
+        max_length=250, blank=True,
+        verbose_name=_('Description'),
+        help_text=_('Line item description (optional)')
+    )
+
     context = models.JSONField(
         blank=True, null=True,
         verbose_name=_('Context'),

InvenTree/order/serializers.py

@@ -147,6 +147,7 @@ class AbstractExtraLineMeta:
 
     fields = [
         'pk',
+        'description',
         'quantity',
         'reference',
         'notes',

InvenTree/templates/js/translated/order.js

@@ -31,6 +31,7 @@ function extraLineFields(options={}) {
         },
         quantity: {},
         reference: {},
+        description: {},
         price: {
             icon: 'fa-dollar-sign',
         },
@@ -272,6 +273,12 @@ function loadExtraLineTable(options={}) {
                 title: '{% trans "Reference" %}',
                 switchable: false,
             },
+            {
+                sortable: false,
+                switchable: true,
+                field: 'description',
+                title: '{% trans "Description" %}',
+            },
             {
                 sortable: true,
                 switchable: false,