Parameters refactor (#738)

* refactor attachment code into its own file

* Add getters

* Remove custom models for each type of attachment

* Refactor existing widgets

* Fix double camera open bug

* Add check for modern parameter API

* Add generic parameter type

* Remove old code

* Remove dead code

* Refactor previous widget

* Remove unused imports

* Refactor common code

* format

* Update release notes

* Helper func to render parameters list tile

* Display parameters on part page

* parameters for company

* Supplier more model types:

- ManufacturerPart
- SupplierPart
- PurchaseOrder
- SalesOrder

* dart format

* Fix image prefix

* Remove unused import

* Adjust API version

lib/widget/company/company_detail.dart

@@ -2,6 +2,7 @@ import "package:flutter/material.dart";
 import "package:flutter_speed_dial/flutter_speed_dial.dart";
 import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
 import "package:inventree/inventree/attachment.dart";
+import "package:inventree/inventree/parameter.dart";
 
 import "package:inventree/l10.dart";
 import "package:inventree/api.dart";
@@ -14,6 +15,7 @@ import "package:inventree/widget/attachment_widget.dart";
 import "package:inventree/widget/link_icon.dart";
 import "package:inventree/widget/order/purchase_order_list.dart";
 import "package:inventree/widget/order/sales_order_list.dart";
+import "package:inventree/widget/parameter_widget.dart";
 import "package:inventree/widget/refreshable_state.dart";
 import "package:inventree/widget/snacks.dart";
 import "package:inventree/widget/company/supplier_part_list.dart";
@@ -38,6 +40,7 @@ class _CompanyDetailState extends RefreshableState<CompanyDetailWidget> {
   int outstandingPurchaseOrders = 0;
   int outstandingSalesOrders = 0;
 
+  int parameterCount = 0;
   int attachmentCount = 0;
 
   @override
@@ -185,6 +188,16 @@ class _CompanyDetailState extends RefreshableState<CompanyDetailWidget> {
           }
         });
 
+    InvenTreeParameter()
+        .countParameters(InvenTreeCompany.MODEL_TYPE, widget.company.pk)
+        .then((value) {
+          if (mounted) {
+            setState(() {
+              parameterCount = value;
+            });
+          }
+        });
+
     InvenTreeAttachment()
         .countAttachments(InvenTreeCompany.MODEL_TYPE, widget.company.pk)
         .then((value) {
@@ -394,6 +407,18 @@ class _CompanyDetailState extends RefreshableState<CompanyDetailWidget> {
       );
     }
 
+    ListTile? parameterTile = ShowParametersItem(
+      context,
+      InvenTreeCompany.MODEL_TYPE,
+      widget.company.pk,
+      parameterCount,
+      widget.company.canEdit,
+    );
+
+    if (parameterTile != null) {
+      tiles.add(parameterTile);
+    }
+
     ListTile? attachmentTile = ShowAttachmentsItem(
       context,
       InvenTreeCompany.MODEL_TYPE,

lib/widget/company/manufacturer_part_detail.dart

@@ -1,6 +1,8 @@
 import "package:flutter/material.dart";
 import "package:flutter_speed_dial/flutter_speed_dial.dart";
 import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
+import "package:inventree/inventree/attachment.dart";
+import "package:inventree/inventree/parameter.dart";
 
 import "package:inventree/l10.dart";
 import "package:inventree/api.dart";
@@ -8,6 +10,8 @@ import "package:inventree/app_colors.dart";
 
 import "package:inventree/inventree/company.dart";
 import "package:inventree/inventree/part.dart";
+import "package:inventree/widget/attachment_widget.dart";
+import "package:inventree/widget/parameter_widget.dart";
 
 import "package:inventree/widget/refreshable_state.dart";
 import "package:inventree/widget/snacks.dart";
@@ -31,6 +35,9 @@ class _ManufacturerPartDisplayState
     extends RefreshableState<ManufacturerPartDetailWidget> {
   _ManufacturerPartDisplayState();
 
+  int parameterCount = 0;
+  int attachmentCount = 0;
+
   @override
   String getAppBarTitle() => L10().manufacturerPart;
 
@@ -42,7 +49,34 @@ class _ManufacturerPartDisplayState
 
     if (!result) {
       Navigator.of(context).pop();
+      return;
     }
+
+    InvenTreeParameter()
+        .countParameters(
+          InvenTreeManufacturerPart.MODEL_TYPE,
+          widget.manufacturerPart.pk,
+        )
+        .then((value) {
+          if (mounted) {
+            setState(() {
+              parameterCount = value;
+            });
+          }
+        });
+
+    InvenTreeAttachment()
+        .countAttachments(
+          InvenTreeManufacturerPart.MODEL_TYPE,
+          widget.manufacturerPart.pk,
+        )
+        .then((value) {
+          if (mounted) {
+            setState(() {
+              attachmentCount = value;
+            });
+          }
+        });
   }
 
   Future<void> editManufacturerPart(BuildContext context) async {
@@ -91,11 +125,6 @@ class _ManufacturerPartDisplayState
   List<Widget> getTiles(BuildContext context) {
     List<Widget> tiles = [];
 
-    if (loading) {
-      tiles.add(progressIndicator());
-      return tiles;
-    }
-
     // Internal Part
     tiles.add(
       ListTile(
@@ -174,6 +203,31 @@ class _ManufacturerPartDisplayState
       );
     }
 
+    ListTile? parameterTile = ShowParametersItem(
+      context,
+      InvenTreeManufacturerPart.MODEL_TYPE,
+      widget.manufacturerPart.pk,
+      parameterCount,
+      widget.manufacturerPart.canEdit,
+    );
+
+    if (parameterTile != null) {
+      tiles.add(parameterTile);
+    }
+
+    ListTile? attachmentTile = ShowAttachmentsItem(
+      context,
+      InvenTreeManufacturerPart.MODEL_TYPE,
+      widget.manufacturerPart.pk,
+      widget.manufacturerPart.MPN,
+      attachmentCount,
+      widget.manufacturerPart.canEdit,
+    );
+
+    if (attachmentTile != null) {
+      tiles.add(attachmentTile);
+    }
+
     return tiles;
   }
 }

lib/widget/company/supplier_part_detail.dart

@@ -2,6 +2,9 @@ import "package:flutter/material.dart";
 import "package:flutter_speed_dial/flutter_speed_dial.dart";
 import "package:flutter_tabler_icons/flutter_tabler_icons.dart";
 import "package:inventree/helpers.dart";
+import "package:inventree/inventree/attachment.dart";
+import "package:inventree/inventree/parameter.dart";
+import "package:inventree/widget/attachment_widget.dart";
 import "package:inventree/widget/link_icon.dart";
 
 import "package:inventree/app_colors.dart";
@@ -11,6 +14,7 @@ import "package:inventree/barcode/barcode.dart";
 
 import "package:inventree/inventree/part.dart";
 import "package:inventree/inventree/company.dart";
+import "package:inventree/widget/parameter_widget.dart";
 
 import "package:inventree/widget/progress.dart";
 import "package:inventree/widget/refreshable_state.dart";
@@ -35,6 +39,9 @@ class _SupplierPartDisplayState
     extends RefreshableState<SupplierPartDetailWidget> {
   _SupplierPartDisplayState();
 
+  int parameterCount = 0;
+  int attachmentCount = 0;
+
   @override
   String getAppBarTitle() => L10().supplierPart;
 
@@ -97,7 +104,34 @@ class _SupplierPartDisplayState
 
     if (!result) {
       Navigator.of(context).pop();
+      return;
     }
+
+    InvenTreeParameter()
+        .countParameters(
+          InvenTreeSupplierPart.MODEL_TYPE,
+          widget.supplierPart.pk,
+        )
+        .then((value) {
+          if (mounted) {
+            setState(() {
+              parameterCount = value;
+            });
+          }
+        });
+
+    InvenTreeAttachment()
+        .countAttachments(
+          InvenTreeSupplierPart.MODEL_TYPE,
+          widget.supplierPart.pk,
+        )
+        .then((value) {
+          if (mounted) {
+            setState(() {
+              attachmentCount = value;
+            });
+          }
+        });
   }
 
   /*
@@ -286,6 +320,31 @@ class _SupplierPartDisplayState
       );
     }
 
+    ListTile? parameterTile = ShowParametersItem(
+      context,
+      InvenTreeSupplierPart.MODEL_TYPE,
+      widget.supplierPart.pk,
+      parameterCount,
+      widget.supplierPart.canEdit,
+    );
+
+    if (parameterTile != null) {
+      tiles.add(parameterTile);
+    }
+
+    ListTile? attachmentTile = ShowAttachmentsItem(
+      context,
+      InvenTreeSupplierPart.MODEL_TYPE,
+      widget.supplierPart.pk,
+      widget.supplierPart.SKU,
+      attachmentCount,
+      widget.supplierPart.canEdit,
+    );
+
+    if (attachmentTile != null) {
+      tiles.add(attachmentTile);
+    }
+
     return tiles;
   }
 }