57 lines
1.4 KiB
Dart
57 lines
1.4 KiB
Dart
import 'package:get/get.dart';
|
|
import '../model/filament_model.dart';
|
|
import '../helpers/filament_repository.dart';
|
|
|
|
class DetailsController extends GetxController {
|
|
Rx<FilamentModel?> filament = Rx<FilamentModel?>(null);
|
|
final isEditing = false.obs;
|
|
|
|
@override
|
|
void onInit() {
|
|
if (Get.arguments != null && Get.arguments['filament'] != null) {
|
|
filament.value = Get.arguments['filament'];
|
|
}
|
|
super.onInit();
|
|
}
|
|
|
|
void toggleEdit() {
|
|
isEditing.value = !isEditing.value;
|
|
}
|
|
|
|
void updateFilament(FilamentModel updatedFilament) {
|
|
FilamentRepository.to.updateFilament(updatedFilament);
|
|
filament.value = updatedFilament;
|
|
isEditing.value = false;
|
|
Get.snackbar(
|
|
'Erfolg',
|
|
'Filament wurde aktualisiert',
|
|
snackPosition: SnackPosition.BOTTOM,
|
|
);
|
|
}
|
|
|
|
void deleteFilament() {
|
|
if (filament.value != null) {
|
|
FilamentRepository.to.deleteFilament(filament.value!.id);
|
|
Get.back();
|
|
Get.snackbar(
|
|
'Gelöscht',
|
|
'Filament wurde entfernt',
|
|
snackPosition: SnackPosition.BOTTOM,
|
|
);
|
|
}
|
|
}
|
|
|
|
double get remainingWeight {
|
|
if (filament.value == null) return 0;
|
|
return filament.value!.weight - filament.value!.weightUsed;
|
|
}
|
|
|
|
double get usagePercentage {
|
|
if (filament.value == null || filament.value!.weight == 0) return 0;
|
|
return (filament.value!.weightUsed / filament.value!.weight) * 100;
|
|
}
|
|
|
|
@override
|
|
void onClose() {}
|
|
}
|