Default location (#715)

* Fix async loading of parent part

- Don't block render while fetching data

* Display default location on part detail page

* Use pathstring instead of name

* Update release notes

* Display in stock detail too

* dart format

assets/release_notes.md

@@ -1,3 +1,8 @@
+### 0.21.0 - November 2025
+---
+
+- Display default stock location in part detail page
+
 ### 0.20.2 - November 2025
 ---
 

lib/l10n/app_en.arb

@@ -719,7 +719,6 @@
   "languageSelect": "Select Language",
   "@languageSelect": {},
 
-
   "lastStocktake": "Last Stocktake",
   "@lastStocktake": {},
 
@@ -753,6 +752,9 @@
   "locationCreateDetail": "Create new stock location",
   "@locationCreateDetail": {},
 
+  "locationDefault": "Default Location",
+  "@locationDefault": {},
+
   "locationNotSet": "No location specified",
   "@locationNotSet": {},
 

lib/widget/part/part_detail.dart

@@ -47,6 +47,8 @@ class _PartDisplayState extends RefreshableState<PartDetailWidget> {
 
   InvenTreePart? parentPart;
 
+  InvenTreeStockLocation? defaultLocation;
+
   int parameterCount = 0;
 
   bool allowLabelPrinting = false;
@@ -177,16 +179,35 @@ class _PartDisplayState extends RefreshableState<PartDetailWidget> {
     // If the part points to a parent "template" part, request that too
     int? templatePartId = part.variantOf;
 
-    if (templatePartId == null) {
-      parentPart = null;
-    } else {
-      final result = await InvenTreePart().get(templatePartId);
-
-      if (result != null && result is InvenTreePart) {
-        parentPart = result;
-      } else {
+    if (templatePartId != null) {
+      InvenTreePart().get(templatePartId).then((value) {
+        if (mounted) {
+          setState(() {
+            parentPart = value as InvenTreePart?;
+          });
+        }
+      });
+    } else if (mounted) {
+      setState(() {
         parentPart = null;
-      }
+      });
+    }
+
+    // Is there a default location specified for this part?
+    int? defaultLocationId = part.defaultLocation;
+
+    if (defaultLocationId != null) {
+      InvenTreeStockLocation().get(defaultLocationId).then((value) {
+        if (mounted) {
+          setState(() {
+            defaultLocation = value as InvenTreeStockLocation?;
+          });
+        }
+      });
+    } else if (mounted) {
+      setState(() {
+        defaultLocation = null;
+      });
     }
 
     // Request part test templates
@@ -414,6 +435,20 @@ class _PartDisplayState extends RefreshableState<PartDetailWidget> {
       ),
     );
 
+    if (defaultLocation != null) {
+      tiles.add(
+        ListTile(
+          title: Text(L10().locationDefault),
+          subtitle: Text(defaultLocation!.pathstring),
+          leading: Icon(TablerIcons.map_pin),
+          trailing: LinkIcon(),
+          onTap: () {
+            defaultLocation?.goToDetailPage(context);
+          },
+        ),
+      );
+    }
+
     if (showPricing && partPricing != null) {
       String pricing = formatPriceRange(
         partPricing?.overallMin,

lib/widget/stock/stock_detail.dart

@@ -49,6 +49,7 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
 
   // Linked data fields
   InvenTreePart? part;
+  InvenTreeStockLocation? defaultLocation;
   InvenTreeSalesOrder? salesOrder;
   InvenTreeCompany? customer;
 
@@ -234,6 +235,23 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
 
     stockShowTests &= part?.isTrackable ?? false;
 
+    // Request default location
+    int? defaultLocationId = part?.defaultLocation;
+
+    if (defaultLocationId != null) {
+      InvenTreeStockLocation().get(defaultLocationId).then((value) {
+        if (mounted) {
+          setState(() {
+            defaultLocation = value as InvenTreeStockLocation?;
+          });
+        }
+      });
+    } else if (mounted) {
+      setState(() {
+        defaultLocation = null;
+      });
+    }
+
     // Request test results (async)
     if (stockShowTests) {
       widget.item.getTestResults().then((value) {
@@ -569,6 +587,21 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
       );
     }
 
+    if (defaultLocation != null &&
+        defaultLocation?.pk != widget.item.locationId) {
+      tiles.add(
+        ListTile(
+          title: Text(L10().locationDefault),
+          subtitle: Text(defaultLocation!.pathstring),
+          leading: Icon(TablerIcons.map_pin),
+          trailing: LinkIcon(),
+          onTap: () {
+            defaultLocation?.goToDetailPage(context);
+          },
+        ),
+      );
+    }
+
     // Quantity information
     if (widget.item.isSerialized()) {
       tiles.add(
@@ -744,7 +777,7 @@ class _StockItemDisplayState extends RefreshableState<StockDetailWidget> {
       tiles.add(
         ListTile(
           title: Text(L10().lastStocktake),
-          subtitle: Text(widget.item.stocktakeDateString),
+          trailing: LargeText(widget.item.stocktakeDateString),
           leading: Icon(TablerIcons.calendar),
         ),
       );

pubspec.yaml

@@ -1,7 +1,7 @@
 name: inventree
 description: InvenTree stock management
 
-version: 0.20.2+105
+version: 0.21.0+106
 
 environment:
   sdk: ^3.8.1