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Future<bool> obtenerProducto(int idProducto) async {
setState(() {
cargando = true;
});
log("Obteniendo prefs...");
final prefs = await SharedPreferences.getInstance();
String posibleToken = prefs.getString("token_api");
log("Posible token: $posibleToken");
if (posibleToken == null) {
log("No hay token");
return false;
}
log("Haciendo petición...");
final http.Response response = await http.get(
"$RUTA_API/producto/$idProducto",
headers: <String, String>{
'Content-Type': 'application/json; charset=UTF-8',
'Authorization': 'Bearer $posibleToken',
},
);
log("Response es 200?");
log((response.statusCode == 200).toString());
Map<String, dynamic> productoRaw = json.decode(response.body);
setState(() {
cargando = false;
_codigoBarras.text = productoRaw["codigo_barras"];
_descripcion.text = productoRaw["descripcion"];
_precioCompra.text = productoRaw["precio_compra"];
_precioVenta.text = productoRaw["precio_venta"];
_existencia.text = productoRaw["existencia"];
});
return response.statusCode == 200;
}
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