Format Code and Add Format Checks to CI (#643)

* Remove unused lib/generated/i18n.dart

* Use `fvm dart format .`

* Add contributing guidelines

* Enforce dart format

* Add `dart format off` directive to generated files

lib/barcode/barcode.dart

@@ -10,7 +10,6 @@ import "package:inventree/widget/company/manufacturer_part_detail.dart";
 import "package:inventree/widget/order/sales_order_detail.dart";
 import "package:one_context/one_context.dart";
 
-
 import "package:inventree/api.dart";
 import "package:inventree/l10.dart";
 
@@ -35,10 +34,8 @@ import "package:inventree/widget/stock/stock_detail.dart";
 import "package:inventree/widget/company/company_detail.dart";
 import "package:inventree/widget/company/supplier_part_detail.dart";
 
-
 // Signal a barcode scan success to the user
 Future<void> barcodeSuccess(String msg) async {
-
   barcodeSuccessTone();
   showSnackIcon(msg, success: true);
 }
@@ -47,24 +44,23 @@ Future<void> barcodeSuccess(String msg) async {
 Future<void> barcodeFailure(String msg, dynamic extra) async {
   barcodeFailureTone();
   showSnackIcon(
-      msg,
-      success: false,
+    msg,
+    success: false,
     onAction: () {
-        if (hasContext()) {
-          OneContext().showDialog(
-              builder: (BuildContext context) =>
-                  SimpleDialog(
-                      title: Text(L10().barcodeError),
-                      children: <Widget>[
-                        ListTile(
-                            title: Text(L10().responseData),
-                            subtitle: Text(extra.toString())
-                        )
-                      ]
-                  )
-          );
-        }
-    }
+      if (hasContext()) {
+        OneContext().showDialog(
+          builder: (BuildContext context) => SimpleDialog(
+            title: Text(L10().barcodeError),
+            children: <Widget>[
+              ListTile(
+                title: Text(L10().responseData),
+                subtitle: Text(extra.toString()),
+              ),
+            ],
+          ),
+        );
+      }
+    },
   );
 }
 
@@ -75,15 +71,22 @@ Future<void> barcodeFailure(String msg, dynamic extra) async {
  * - Returns a Future which resolves when the scanner is dismissed
  * - The provided BarcodeHandler instance is used to handle the scanned barcode
  */
-Future<Object?> scanBarcode(BuildContext context, {BarcodeHandler? handler}) async {
-
+Future<Object?> scanBarcode(
+  BuildContext context, {
+  BarcodeHandler? handler,
+}) async {
   // Default to generic scan handler
   handler ??= BarcodeScanHandler();
-  
+
   InvenTreeBarcodeController controller = CameraBarcodeController(handler);
 
   // Select barcode controller based on user preference
-  final int barcodeControllerType = await InvenTreeSettingsManager().getValue(INV_BARCODE_SCAN_TYPE, BARCODE_CONTROLLER_CAMERA) as int;
+  final int barcodeControllerType =
+      await InvenTreeSettingsManager().getValue(
+            INV_BARCODE_SCAN_TYPE,
+            BARCODE_CONTROLLER_CAMERA,
+          )
+          as int;
 
   switch (barcodeControllerType) {
     case BARCODE_CONTROLLER_WEDGE:
@@ -95,14 +98,10 @@ Future<Object?> scanBarcode(BuildContext context, {BarcodeHandler? handler}) asy
   }
 
   return Navigator.of(context).push(
-    PageRouteBuilder(
-      pageBuilder: (context, _, _) => controller,
-      opaque: false,
-    )
+    PageRouteBuilder(pageBuilder: (context, _, _) => controller, opaque: false),
   );
 }
 
-
 /*
  * Class for general barcode scanning.
  * Scan *any* barcode without context, and then redirect app to correct view.
@@ -116,19 +115,17 @@ Future<Object?> scanBarcode(BuildContext context, {BarcodeHandler? handler}) asy
  * - PurchaseOrder
  */
 class BarcodeScanHandler extends BarcodeHandler {
-
   @override
   String getOverlayText(BuildContext context) => L10().barcodeScanGeneral;
 
   @override
   Future<void> onBarcodeUnknown(Map<String, dynamic> data) async {
-
     barcodeFailureTone();
 
     showSnackIcon(
-        L10().barcodeNoMatch,
-        icon: TablerIcons.exclamation_circle,
-        success: false,
+      L10().barcodeNoMatch,
+      icon: TablerIcons.exclamation_circle,
+      success: false,
     );
   }
 
@@ -136,12 +133,13 @@ class BarcodeScanHandler extends BarcodeHandler {
    * Response when a "Part" instance is scanned
    */
   Future<void> handlePart(int pk) async {
-
     var part = await InvenTreePart().get(pk);
 
     if (part is InvenTreePart) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(builder: (context) => PartDetailWidget(part)));
+      OneContext().push(
+        MaterialPageRoute(builder: (context) => PartDetailWidget(part)),
+      );
     }
   }
 
@@ -149,13 +147,13 @@ class BarcodeScanHandler extends BarcodeHandler {
    * Response when a "StockItem" instance is scanned
    */
   Future<void> handleStockItem(int pk) async {
-
     var item = await InvenTreeStockItem().get(pk);
 
     if (item is InvenTreeStockItem) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-            builder: (context) => StockDetailWidget(item)));
+      OneContext().push(
+        MaterialPageRoute(builder: (context) => StockDetailWidget(item)),
+      );
     }
   }
 
@@ -163,13 +161,13 @@ class BarcodeScanHandler extends BarcodeHandler {
    * Response when a "StockLocation" instance is scanned
    */
   Future<void> handleStockLocation(int pk) async {
-
     var loc = await InvenTreeStockLocation().get(pk);
 
     if (loc is InvenTreeStockLocation) {
       OneContext().pop();
-      OneContext().navigator.push(MaterialPageRoute(
-          builder: (context) => LocationDisplayWidget(loc)));
+      OneContext().navigator.push(
+        MaterialPageRoute(builder: (context) => LocationDisplayWidget(loc)),
+      );
     }
   }
 
@@ -177,13 +175,15 @@ class BarcodeScanHandler extends BarcodeHandler {
    * Response when a "SupplierPart" instance is scanned
    */
   Future<void> handleSupplierPart(int pk) async {
-
     var supplierPart = await InvenTreeSupplierPart().get(pk);
 
     if (supplierPart is InvenTreeSupplierPart) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-          builder: (context) => SupplierPartDetailWidget(supplierPart)));
+      OneContext().push(
+        MaterialPageRoute(
+          builder: (context) => SupplierPartDetailWidget(supplierPart),
+        ),
+      );
     }
   }
 
@@ -195,8 +195,11 @@ class BarcodeScanHandler extends BarcodeHandler {
 
     if (manufacturerPart is InvenTreeManufacturerPart) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-          builder: (context) => ManufacturerPartDetailWidget(manufacturerPart)));
+      OneContext().push(
+        MaterialPageRoute(
+          builder: (context) => ManufacturerPartDetailWidget(manufacturerPart),
+        ),
+      );
     }
   }
 
@@ -205,8 +208,9 @@ class BarcodeScanHandler extends BarcodeHandler {
 
     if (company is InvenTreeCompany) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-          builder: (context) => CompanyDetailWidget(company)));
+      OneContext().push(
+        MaterialPageRoute(builder: (context) => CompanyDetailWidget(company)),
+      );
     }
   }
 
@@ -218,8 +222,11 @@ class BarcodeScanHandler extends BarcodeHandler {
 
     if (order is InvenTreePurchaseOrder) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-        builder: (context) => PurchaseOrderDetailWidget(order)));
+      OneContext().push(
+        MaterialPageRoute(
+          builder: (context) => PurchaseOrderDetailWidget(order),
+        ),
+      );
     }
   }
 
@@ -229,8 +236,9 @@ class BarcodeScanHandler extends BarcodeHandler {
 
     if (order is InvenTreeSalesOrder) {
       OneContext().pop();
-      OneContext().push(MaterialPageRoute(
-        builder: (context) => SalesOrderDetailWidget(order)));
+      OneContext().push(
+        MaterialPageRoute(builder: (context) => SalesOrderDetailWidget(order)),
+      );
     }
   }
 
@@ -250,7 +258,6 @@ class BarcodeScanHandler extends BarcodeHandler {
       InvenTreeManufacturerPart.MODEL_TYPE,
     ];
 
-
     if (InvenTreeAPI().supportsOrderBarcodes) {
       validModels.add(InvenTreePurchaseOrder.MODEL_TYPE);
       validModels.add(InvenTreeSalesOrder.MODEL_TYPE);
@@ -274,7 +281,6 @@ class BarcodeScanHandler extends BarcodeHandler {
 
     // A valid result has been found
     if (pk > 0 && model.isNotEmpty) {
-
       barcodeSuccessTone();
 
       switch (model) {
@@ -312,35 +318,31 @@ class BarcodeScanHandler extends BarcodeHandler {
     barcodeFailureTone();
 
     showSnackIcon(
-        L10().barcodeUnknown,
-        success: false,
-        onAction: () {
-
-          if (hasContext()) {
-            OneContext().showDialog(
-                builder: (BuildContext context) =>
-                    SimpleDialog(
-                      title: Text(L10().unknownResponse),
-                      children: <Widget>[
-                        ListTile(
-                          title: Text(L10().responseData),
-                          subtitle: Text(data.toString()),
-                        )
-                      ],
-                    )
-            );
-          }
+      L10().barcodeUnknown,
+      success: false,
+      onAction: () {
+        if (hasContext()) {
+          OneContext().showDialog(
+            builder: (BuildContext context) => SimpleDialog(
+              title: Text(L10().unknownResponse),
+              children: <Widget>[
+                ListTile(
+                  title: Text(L10().responseData),
+                  subtitle: Text(data.toString()),
+                ),
+              ],
+            ),
+          );
         }
+      },
     );
   }
 }
 
-
 /*
  * Barcode handler for finding a "unique" barcode (one that does not match an item in the database)
  */
 class UniqueBarcodeHandler extends BarcodeHandler {
-
   UniqueBarcodeHandler(this.callback, {this.overlayText = ""});
 
   // Callback function when a "unique" barcode hash is found
@@ -360,11 +362,7 @@ class UniqueBarcodeHandler extends BarcodeHandler {
   @override
   Future<void> onBarcodeMatched(Map<String, dynamic> data) async {
     if (!data.containsKey("hash") && !data.containsKey("barcode_hash")) {
-      showServerError(
-        "barcode/",
-        L10().missingData,
-        L10().barcodeMissingHash,
-      );
+      showServerError("barcode/", L10().missingData, L10().barcodeMissingHash);
     } else {
       String barcode;
 
@@ -373,12 +371,8 @@ class UniqueBarcodeHandler extends BarcodeHandler {
       if (barcode.isEmpty) {
         barcodeFailureTone();
 
-        showSnackIcon(
-          L10().barcodeError,
-          success: false,
-        );
+        showSnackIcon(L10().barcodeError, success: false);
       } else {
-
         barcodeSuccessTone();
 
         // Close the barcode scanner
@@ -395,41 +389,43 @@ class UniqueBarcodeHandler extends BarcodeHandler {
   Future<void> onBarcodeUnknown(Map<String, dynamic> data) async {
     await onBarcodeMatched(data);
   }
-  
 }
 
-
-SpeedDialChild customBarcodeAction(BuildContext context, RefreshableState state, String barcode, String model, int pk) {
-
+SpeedDialChild customBarcodeAction(
+  BuildContext context,
+  RefreshableState state,
+  String barcode,
+  String model,
+  int pk,
+) {
   if (barcode.isEmpty) {
     return SpeedDialChild(
       label: L10().barcodeAssign,
       child: Icon(Icons.barcode_reader),
       onTap: () {
         var handler = UniqueBarcodeHandler((String barcode) {
-          InvenTreeAPI().linkBarcode({
-            model: pk.toString(),
-            "barcode": barcode,
-          }).then((bool result) {
-            showSnackIcon(
-                result ? L10().barcodeAssigned : L10().barcodeNotAssigned,
-                success: result
-            );
+          InvenTreeAPI()
+              .linkBarcode({model: pk.toString(), "barcode": barcode})
+              .then((bool result) {
+                showSnackIcon(
+                  result ? L10().barcodeAssigned : L10().barcodeNotAssigned,
+                  success: result,
+                );
 
-            state.refresh(context);
-          });
+                state.refresh(context);
+              });
         });
         scanBarcode(context, handler: handler);
-      }
+      },
     );
   } else {
     return SpeedDialChild(
       child: Icon(Icons.barcode_reader),
       label: L10().barcodeUnassign,
       onTap: () {
-        InvenTreeAPI().unlinkBarcode({
-          model: pk.toString()
-        }).then((bool result) {
+        InvenTreeAPI().unlinkBarcode({model: pk.toString()}).then((
+          bool result,
+        ) {
           showSnackIcon(
             result ? L10().requestSuccessful : L10().requestFailed,
             success: result,
@@ -437,7 +433,7 @@ SpeedDialChild customBarcodeAction(BuildContext context, RefreshableState state,
 
           state.refresh(context);
         });
-      }
+      },
     );
   }
 }