Initial commit

lib/features/labels/view/pages/add_label_page.dart

@@ -0,0 +1,114 @@
+import 'dart:developer';
+
+import 'package:flutter/material.dart';
+import 'package:flutter_form_builder/flutter_form_builder.dart';
+import 'package:flutter_paperless_mobile/core/bloc/label_cubit.dart';
+import 'package:flutter_paperless_mobile/core/logic/error_code_localization_mapper.dart';
+import 'package:flutter_paperless_mobile/core/model/error_message.dart';
+import 'package:flutter_paperless_mobile/core/type/json.dart';
+import 'package:flutter_paperless_mobile/extensions/flutter_extensions.dart';
+import 'package:flutter_paperless_mobile/features/labels/document_type/model/matching_algorithm.dart';
+import 'package:flutter_paperless_mobile/features/labels/model/label.model.dart';
+import 'package:flutter_paperless_mobile/generated/l10n.dart';
+import 'package:flutter_paperless_mobile/util.dart';
+import 'package:form_builder_validators/form_builder_validators.dart';
+
+class AddLabelPage<T extends Label> extends StatefulWidget {
+  final String? initialName;
+  final String addLabelStr;
+  final T Function(Map<String, dynamic> json) fromJson;
+  final LabelCubit<T> cubit;
+  final List<Widget> additionalFields;
+
+  const AddLabelPage({
+    Key? key,
+    this.initialName,
+    required this.addLabelStr,
+    required this.fromJson,
+    required this.cubit,
+    this.additionalFields = const [],
+  }) : super(key: key);
+
+  @override
+  State<AddLabelPage> createState() => _AddLabelPageState<T>();
+}
+
+class _AddLabelPageState<T extends Label> extends State<AddLabelPage<T>> {
+  final _formKey = GlobalKey<FormBuilderState>();
+  Map<String, String> _errors = {};
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      resizeToAvoidBottomInset: false,
+      appBar: AppBar(
+        title: Text(widget.addLabelStr),
+      ),
+      floatingActionButton: FloatingActionButton.extended(
+        icon: const Icon(Icons.add),
+        label: Text(S.of(context).genericActionCreateLabel),
+        onPressed: _onSubmit,
+      ),
+      body: FormBuilder(
+        key: _formKey,
+        child: ListView(
+          children: [
+            FormBuilderTextField(
+              autovalidateMode: AutovalidateMode.onUserInteraction,
+              name: Label.nameKey,
+              decoration: InputDecoration(
+                labelText: S.of(context).labelNamePropertyLabel,
+                errorText: _errors[Label.nameKey],
+              ),
+              initialValue: widget.initialName,
+              validator: FormBuilderValidators.required(),
+              onChanged: (val) => setState(() => _errors = {}),
+            ),
+            FormBuilderTextField(
+              autovalidateMode: AutovalidateMode.onUserInteraction,
+              name: Label.matchKey,
+              decoration: InputDecoration(
+                labelText: S.of(context).labelMatchPropertyLabel,
+              ),
+              onChanged: (val) => setState(() => _errors = {}),
+            ),
+            FormBuilderDropdown<int?>(
+              name: Label.matchingAlgorithmKey,
+              initialValue: MatchingAlgorithm.anyWord.value,
+              decoration: InputDecoration(
+                labelText: S.of(context).labelMatchingAlgorithmPropertyLabel,
+                errorText: _errors[Label.matchingAlgorithmKey],
+              ),
+              onChanged: (val) => setState(() => _errors = {}),
+              items: MatchingAlgorithm.values
+                  .map((algo) => DropdownMenuItem<int?>(
+                      child: Text(algo.name), //TODO: INTL
+                      value: algo.value))
+                  .toList(),
+            ),
+            FormBuilderCheckbox(
+              name: Label.isInsensitiveKey,
+              initialValue: true,
+              title: Text(S.of(context).labelIsInsensivitePropertyLabel),
+            ),
+            ...widget.additionalFields,
+          ].padded(),
+        ),
+      ),
+    );
+  }
+
+  void _onSubmit() async {
+    log("IsValid? ${_formKey.currentState?.isValid}");
+    if (_formKey.currentState?.saveAndValidate() ?? false) {
+      try {
+        final label = await widget.cubit.add(widget.fromJson(_formKey.currentState!.value));
+        Navigator.pop(context, label);
+      } on ErrorMessage catch (e) {
+        showSnackBar(context, translateError(context, e.code));
+      } on Map<String, String> catch (json) {
+        setState(() => _errors = json);
+      }
+    }
+  }
+}