Merge pull request #1329 from SchrodingersGat/stock-packaging

Stock packaging

InvenTree/common/models.py

@@ -242,6 +242,13 @@ class InvenTreeSetting(models.Model):
             'validator': bool,
         },
 
+        'STOCK_GROUP_BY_PART': {
+            'name': _('Group by Part'),
+            'description': _('Group stock items by part reference in table views'),
+            'default': True,
+            'validator': bool,
+        },
+
         'BUILDORDER_REFERENCE_PREFIX': {
             'name': _('Build Order Reference Prefix'),
             'description': _('Prefix value for build order reference'),

InvenTree/stock/forms.py

@@ -134,6 +134,7 @@ class CreateStockItemForm(HelperForm):
             'quantity',
             'batch',
             'serial_numbers',
+            'packaging',
             'purchase_price',
             'expiry_date',
             'link',
@@ -414,6 +415,7 @@ class EditStockItemForm(HelperForm):
             'status',
             'expiry_date',
             'purchase_price',
+            'packaging',
             'link',
             'delete_on_deplete',
             'owner',

InvenTree/stock/migrations/0058_stockitem_packaging.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.0.7 on 2021-02-19 00:04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('stock', '0057_stock_location_item_owner'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='stockitem',
+            name='packaging',
+            field=models.CharField(blank=True, help_text='Packaging this stock item is stored in', max_length=50, null=True, verbose_name='Packaging'),
+        ),
+    ]

InvenTree/stock/models.py

@@ -155,6 +155,7 @@ class StockItem(MPTTModel):
         infinite: If True this StockItem can never be exhausted
         sales_order: Link to a SalesOrder object (if the StockItem has been assigned to a SalesOrder)
         purchase_price: The unit purchase price for this StockItem - this is the unit price at time of purchase (if this item was purchased from an external supplier)
+        packaging: Description of how the StockItem is packaged (e.g. "reel", "loose", "tape" etc)
     """
 
     # A Query filter which will be re-used in multiple places to determine if a StockItem is actually "in stock"
@@ -387,6 +388,13 @@ class StockItem(MPTTModel):
         help_text=_('Where is this stock item located?')
     )
 
+    packaging = models.CharField(
+        max_length=50,
+        blank=True, null=True,
+        verbose_name=_('Packaging'),
+        help_text=_('Packaging this stock item is stored in')
+    )
+
     belongs_to = models.ForeignKey(
         'self',
         verbose_name=_('Installed In'),

InvenTree/stock/serializers.py

@@ -198,6 +198,7 @@ class StockItemSerializer(InvenTreeModelSerializer):
             'location',
             'location_detail',
             'notes',
+            'packaging',
             'part',
             'part_detail',
             'pk',

InvenTree/stock/templates/stock/item_base.html

@@ -283,6 +283,13 @@ InvenTree | {% trans "Stock Item" %} - {{ item }}
         <td>{{ item.batch }}</td>
     </tr>
     {% endif %}
+    {% if item.packaging %}
+    <tr>
+        <td><span class='fas fa-cube'></span></td>
+        <td>{% trans "Packaging" %}</td>
+        <td>{{ item.packaging }}</td>
+    </tr>
+    {% endif %}
     {% if item.build %}
     <tr>
         <td><span class='fas fa-tools'></span></td>

InvenTree/templates/InvenTree/settings/stock.html

@@ -15,11 +15,12 @@
 <table class='table table-striped table-condensed'>
     {% include "InvenTree/settings/header.html" %}
     <tbody>
-        {% include "InvenTree/settings/setting.html" with key="STOCK_ENABLE_EXPIRY" %}
-        {% include "InvenTree/settings/setting.html" with key="STOCK_STALE_DAYS" %}
-        {% include "InvenTree/settings/setting.html" with key="STOCK_ALLOW_EXPIRED_SALE" %}
-        {% include "InvenTree/settings/setting.html" with key="STOCK_ALLOW_EXPIRED_BUILD" %}
-	{% include "InvenTree/settings/setting.html" with key="STOCK_OWNERSHIP_CONTROL" %}
+        {% include "InvenTree/settings/setting.html" with key="STOCK_GROUP_BY_PART" icon="fa-layer-group" %}
+        {% include "InvenTree/settings/setting.html" with key="STOCK_ENABLE_EXPIRY" icon="fa-stopwatch" %}
+        {% include "InvenTree/settings/setting.html" with key="STOCK_STALE_DAYS" icon="fa-calendar" %}
+        {% include "InvenTree/settings/setting.html" with key="STOCK_ALLOW_EXPIRED_SALE" icon="fa-truck" %}
+        {% include "InvenTree/settings/setting.html" with key="STOCK_ALLOW_EXPIRED_BUILD" icon="fa-tools" %}
+    	{% include "InvenTree/settings/setting.html" with key="STOCK_OWNERSHIP_CONTROL" icon="fa-users" %}
     </tbody>
 </table>
 {% endblock %}

InvenTree/templates/js/stock.js

@@ -327,11 +327,13 @@ function loadStockTable(table, options) {
         url: options.url || "{% url 'api-stock-list' %}",
         queryParams: filters,
         customSort: customGroupSorter,
-        groupBy: true,
         name: 'stock',
         original: original,
         showColumns: true,
+        {% settings_value 'STOCK_GROUP_BY_PART' as group_by_part %}
+        {% if group_by_part %}
         groupByField: options.groupByField || 'part',
+        groupBy: true,
         groupByFormatter: function(field, id, data) {
 
             var row = data[0];
@@ -359,6 +361,29 @@ function loadStockTable(table, options) {
             else if (field == 'part_detail.description') {
                 return row.part_detail.description;
             }
+            else if (field == 'packaging') {
+                var packaging = [];
+
+                data.forEach(function(item) {
+                    var pkg = item.packaging;
+
+                    if (!pkg) {
+                        pkg = '-';
+                    }
+
+                    if (!packaging.includes(pkg)) {
+                        packaging.push(pkg);
+                    }
+                });
+
+                if (packaging.length > 1) {
+                    return "...";
+                } else if (packaging.length == 1) {
+                    return packaging[0];
+                } else {
+                    return "-";
+                }
+            }
             else if (field == 'quantity') {
                 var stock = 0;
                 var items = 0;
@@ -388,7 +413,7 @@ function loadStockTable(table, options) {
 
                 // Multiple status codes
                 if (statii.length > 1) {
-                    return "-";
+                    return "...";
                 } else if (statii.length == 1) {
                     return stockStatusDisplay(statii[0]);
                 } else {
@@ -468,6 +493,7 @@ function loadStockTable(table, options) {
                 return '';
             }
         },
+        {% endif %}
         columns: [
             {
                 checkbox: true,
@@ -619,6 +645,12 @@ function loadStockTable(table, options) {
                 title: '{% trans "Last Updated" %}',
                 sortable: true,
             },
+            {
+                field: 'packaging',
+                title: '{% trans "Packaging" %}',
+                sortable: true,
+                searchable: true,
+            },
             {
                 field: 'notes',
                 title: '{% trans "Notes" %}',