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import 'package:flutter/material.dart';
import 'package:nfc_google_sheet/context/app_colors.dart';
import 'package:nfc_google_sheet/database/databaseHelper.dart';
import 'package:nfc_google_sheet/model/student.dart';
class StudentForm extends StatefulWidget {
final String cardId;
const StudentForm({Key? key, required this.cardId}) : super(key: key);
@override
_StudentFormState createState() => _StudentFormState();
}
class _StudentFormState extends State<StudentForm> {
final _formKey = GlobalKey<FormState>();
final _studentIdController = TextEditingController();
final _firstNameController = TextEditingController();
final _nameController = TextEditingController();
final _promotionController = TextEditingController();
Widget _buildTextField(TextEditingController controller, String label, String errorMessage) {
return TextFormField(
controller: controller,
style: TextStyle(color: AppColors.unselected),
decoration: InputDecoration(
labelText: label,
labelStyle: TextStyle(color: AppColors.unselected),
enabledBorder: UnderlineInputBorder(
borderSide: BorderSide(color: AppColors.unselected),
),
),
validator: (value) {
if (value == null || value.isEmpty) {
return errorMessage;
}
return null;
},
);
}
@override
Widget build(BuildContext context) {
return AlertDialog(
backgroundColor: AppColors.background,
title: Text(
'Nouvel étudiant',
style: TextStyle(color: AppColors.selected),
),
content: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
_buildTextField(_studentIdController, 'ID Etudiant', 'Veuillez entrer l\'ID de l\'étudiant'),
_buildTextField(_firstNameController, 'Prénom', 'Veuillez entrer le prénom'),
_buildTextField(_nameController, 'Nom', 'Veuillez entrer le nom'),
_buildTextField(_promotionController, 'Promotion', 'Veuillez entrer la promotion'),
],
),
),
),
actions: <Widget>[
TextButton(
child: Text('Annuler', style: TextStyle(color: AppColors.unselected)),
onPressed: () {
Navigator.of(context).pop();
},
),
ElevatedButton(
style: ElevatedButton.styleFrom(
backgroundColor: AppColors.selected,
),
child: Text('Enregistrer', style: TextStyle(color: AppColors.background)),
onPressed: () async {
if (_formKey.currentState!.validate()) {
final student = Student(
cardId: widget.cardId,
studentId: _studentIdController.text,
firstName: _firstNameController.text,
name: _nameController.text,
promotion: _promotionController.text,
);
await DatabaseHelper.instance.insertUser(student);
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Etudiant enregistré avec succès!'),
backgroundColor: AppColors.selected,
),
);
}
},
),
],
);
}
}