Order picture action (#557)

* Add "take picture" to purchase order detail

* Rename uploaded images

* Provide prefix when uploading images

* Add similar functionality for "sales order" detail

* Add new settings screens

* Control camera shortcut

* Bump release notes

lib/widget/order/purchase_order_detail.dart

@@ -19,6 +19,7 @@ import "package:inventree/widget/progress.dart";
 import "package:inventree/widget/refreshable_state.dart";
 import "package:inventree/widget/snacks.dart";
 import "package:inventree/widget/stock/stock_list.dart";
+import "package:inventree/preferences.dart";
 
 
 /*
@@ -45,6 +46,7 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
 
   int attachmentCount = 0;
 
+  bool showCameraShortcut = true;
   bool supportProjectCodes = false;
 
   @override
@@ -73,6 +75,18 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
   List<SpeedDialChild> actionButtons(BuildContext context) {
     List<SpeedDialChild> actions = [];
 
+    if (showCameraShortcut && widget.order.canEdit) {
+      actions.add(
+          SpeedDialChild(
+              child: Icon(TablerIcons.camera, color: Colors.blue),
+              label: L10().takePicture,
+              onTap: () async {
+                _uploadImage(context);
+              }
+          )
+      );
+    }
+
     if (widget.order.canCreate) {
       if (widget.order.isPending) {
 
@@ -137,6 +151,15 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
     );
   }
 
+  /// Upload an image against the current PurchaseOrder
+  Future<void> _uploadImage(BuildContext context) async {
+
+    InvenTreePurchaseOrderAttachment().uploadImage(
+        widget.order.pk,
+        prefix: widget.order.reference,
+    ).then((result) => refresh(context));
+  }
+
   /// Issue this order
   Future<void> _issueOrder(BuildContext context) async {
 
@@ -217,6 +240,7 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
 
     lines = await widget.order.getLineItems();
 
+    showCameraShortcut = await InvenTreeSettingsManager().getBool(INV_PO_SHOW_CAMERA, true);
     supportProjectCodes = api.supportsProjectCodes && await api.getGlobalBooleanSetting("PROJECT_CODES_ENABLED");
 
     completedLines = 0;
@@ -389,6 +413,7 @@ class _PurchaseOrderDetailState extends RefreshableState<PurchaseOrderDetailWidg
                 builder: (context) => AttachmentWidget(
                     InvenTreePurchaseOrderAttachment(),
                     widget.order.pk,
+                    widget.order.reference,
                     widget.order.canEdit
                 )
               )

lib/widget/order/sales_order_detail.dart

@@ -6,6 +6,7 @@ import "package:inventree/barcode/barcode.dart";
 import "package:inventree/barcode/sales_order.dart";
 import "package:inventree/inventree/company.dart";
 import "package:inventree/inventree/sales_order.dart";
+import "package:inventree/preferences.dart";
 import "package:inventree/widget/order/so_line_list.dart";
 import "package:inventree/widget/order/so_shipment_list.dart";
 import "package:inventree/widget/refreshable_state.dart";
@@ -40,6 +41,7 @@ class _SalesOrderDetailState extends RefreshableState<SalesOrderDetailWidget> {
 
   List<InvenTreeSOLineItem> lines = [];
 
+  bool showCameraShortcut = true;
   bool supportsProjectCodes = false;
   int attachmentCount = 0;
 
@@ -100,6 +102,14 @@ class _SalesOrderDetailState extends RefreshableState<SalesOrderDetailWidget> {
     );
   }
 
+  /// Upload an image for this order
+  Future<void> _uploadImage(BuildContext context) async {
+    InvenTreeSalesOrderAttachment().uploadImage(
+      widget.order.pk,
+      prefix: widget.order.reference,
+    ).then((result) => refresh(context));
+  }
+
   /// Issue this order
   Future<void> _issueOrder(BuildContext context) async {
 
@@ -136,6 +146,18 @@ class _SalesOrderDetailState extends RefreshableState<SalesOrderDetailWidget> {
   List<SpeedDialChild> actionButtons(BuildContext context) {
     List<SpeedDialChild> actions = [];
 
+    if (showCameraShortcut && widget.order.canEdit) {
+      actions.add(
+          SpeedDialChild(
+            child: Icon(TablerIcons.camera, color: Colors.blue),
+            label: L10().takePicture,
+            onTap: () async {
+              _uploadImage(context);
+            }
+        )
+      );
+    }
+
     if (widget.order.isPending) {
       actions.add(
           SpeedDialChild(
@@ -231,6 +253,7 @@ class _SalesOrderDetailState extends RefreshableState<SalesOrderDetailWidget> {
     await api.SalesOrderStatus.load();
 
     supportsProjectCodes = api.supportsProjectCodes && await api.getGlobalBooleanSetting("PROJECT_CODES_ENABLED");
+    showCameraShortcut = await InvenTreeSettingsManager().getBool(INV_SO_SHOW_CAMERA, true);
 
     InvenTreeSalesOrderAttachment().countAttachments(widget.order.pk).then((int value) {
       if (mounted) {
@@ -378,6 +401,7 @@ class _SalesOrderDetailState extends RefreshableState<SalesOrderDetailWidget> {
             builder: (context) => AttachmentWidget(
             InvenTreeSalesOrderAttachment(),
             widget.order.pk,
+            widget.order.reference,
             widget.order.canEdit
             )
           )