inventree/inventree-app
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Code

Handle barcode data passed back from the server

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This commit is contained in:
Oliver Walters 2020-04-14 21:59:58 +10:00
parent 18ef039f4a
commit 83cc92c422
1 changed files with 62 additions and 41 deletions
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103
lib/barcode.dart
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@ -57,59 +57,80 @@ Future<void> scanQrCode(BuildContext context) async {
],
)
);
} else if (body.containsKey('success')) {
// Decode the barcode!
// Ideally, the server has returned unto us something sensible...
_handleBarcode(context, body);
} else {
showDialog(
context: context,
child: new SimpleDialog(
title: Text("Unknown response"),
children: <Widget>[
ListTile(
title: Text("Response data"),
subtitle: Text("${body.toString()}"),
)
],
)
);
}
print("body: ${body.toString()}");
});
/*
// Look for an 'InvenTree' style barcode
if ((data['tool'] ?? '').toString().toLowerCase() == 'inventree') {
_handleInvenTreeBarcode(context, data);
}
// Unknown barcode style!
else {
showDialog(
context: context,
child: new SimpleDialog(
title: new Text("Unknown barcode"),
children: <Widget>[
Text("Data: $result"),
]
)
);
}
*/
});
}
void _handleInvenTreeBarcode(BuildContext context, Map<String, dynamic> data) {
void _handleBarcode(BuildContext context, Map<String, dynamic> data) {
final String codeType = (data['type'] ?? '').toString().toLowerCase();
int id;
final int pk = (data['id'] ?? -1) as int;
// A stocklocation has been passed?
if (data.containsKey('stocklocation')) {
if (codeType == 'stocklocation') {
id = data['stocklocation']['id'] ?? null;
// Try to open a stock location...
InvenTreeStockLocation().get(pk).then((var loc) {
if (loc is InvenTreeStockLocation) {
Navigator.push(context, MaterialPageRoute(builder: (context) => LocationDisplayWidget(loc)));
}
});
if (id != null) {
// Try to open a stock location...
InvenTreeStockLocation().get(id).then((var loc) {
if (loc is InvenTreeStockLocation) {
Navigator.push(context, MaterialPageRoute(builder: (context) => LocationDisplayWidget(loc)));
}
});
}
} else if (codeType == 'stockitem') {
InvenTreeStockItem().get(pk).then((var item) {
Navigator.push(context, MaterialPageRoute(builder: (context) => StockDetailWidget(item)));
});
} else if (codeType == 'part') {
InvenTreePart().get(pk).then((var part) {
Navigator.push(context,
MaterialPageRoute(builder: (context) => PartDetailWidget(part)));
});
} else if (data.containsKey('stockitem')) {
id = data['stockitem']['id'] ?? null;
if (id != null) {
InvenTreeStockItem().get(id).then((var item) {
Navigator.push(context, MaterialPageRoute(builder: (context) => StockDetailWidget(item)));
});
}
} else if (data.containsKey('part')) {
id = data['part']['id'] ?? null;
if (id != null) {
InvenTreePart().get(id).then((var part) {
Navigator.push(context,
MaterialPageRoute(builder: (context) => PartDetailWidget(part)));
});
}
} else {
showDialog(
context: context,
child: SimpleDialog(
title: Text("Unknown response"),
children: <Widget>[
ListTile(
title: Text("Response data"),
subtitle: Text(data.toString()),
)
],
)
);
}
}