747 lines
51 KiB
Dart
747 lines
51 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_form_builder/flutter_form_builder.dart';
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import 'package:flutter_progress_hud/flutter_progress_hud.dart';
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import 'package:flutter_spinkit/flutter_spinkit.dart';
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import 'package:form_builder_validators/form_builder_validators.dart';
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import 'package:multi_dropdown/multiselect_dropdown.dart';
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import 'package:searchable_paginated_dropdown/searchable_paginated_dropdown.dart';
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import 'package:searchfield/searchfield.dart';
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import 'package:unit2/bloc/rbac/rbac_bloc.dart';
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import 'package:unit2/bloc/user/user_bloc.dart';
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import 'package:unit2/model/rbac/new_permission.dart';
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import 'package:unit2/model/rbac/permission.dart';
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import 'package:unit2/model/rbac/rbac.dart';
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import 'package:unit2/theme-data.dart/btn-style.dart';
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import 'package:unit2/theme-data.dart/colors.dart';
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import 'package:unit2/widgets/error_state.dart';
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import '../../../../model/profile/basic_information/primary-information.dart';
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import '../../../../sevices/roles/rbac_services.dart';
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import '../../../../theme-data.dart/box_shadow.dart';
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import '../../../../theme-data.dart/form-style.dart';
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import '../../../../utils/alerts.dart';
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import 'add_rbac.dart';
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class RBACScreen extends StatefulWidget {
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const RBACScreen({super.key});
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@override
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State<RBACScreen> createState() => _RBACScreenState();
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}
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class _RBACScreenState extends State<RBACScreen> {
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////roles
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final roleFocusNode = FocusNode();
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final roleController = TextEditingController();
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RBAC? selectedRole;
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////modules
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final moduleFocusNode = FocusNode();
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final moduleController = TextEditingController();
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RBAC? selectedModule;
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////permissions
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final permissionFocusNode = FocusNode();
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final permissionController = TextEditingController();
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List<ValueItem> valueItemSelectedPermissions = [];
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List<ValueItem> valueItemPermission = [];
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////Object
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RBAC? selectedObject;
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final objectFocusNode = FocusNode();
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final objectController = TextEditingController();
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////operations
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List<int> operationsId = [];
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List<RBAC> newOperations = [];
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List<ValueItem> valueItemOperation = [];
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List<ValueItem> selectedValueItemOperation = [];
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String? token;
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////new permission
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List<NewPermission> newPermissions = [];
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final formKey = GlobalKey<FormBuilderState>();
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final addRbacFormKey = GlobalKey<FormBuilderState>();
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final newOperationKey = GlobalKey<FormBuilderState>();
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int? selectedWebUserId;
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bool showAddOperations = false;
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@override
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void dispose() {
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moduleFocusNode.dispose();
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moduleController.dispose();
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roleFocusNode.dispose();
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roleController.dispose();
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permissionFocusNode.dispose();
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permissionController.dispose();
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objectFocusNode.dispose();
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objectController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: AppBar(
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title: const FittedBox(
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child: Text("Role Based Access Control"),
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),
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backgroundColor: primary,
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),
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body: ProgressHUD(
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padding: const EdgeInsets.all(24),
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backgroundColor: Colors.black87,
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indicatorWidget: const SpinKitFadingCircle(color: Colors.white),
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child: BlocBuilder<UserBloc, UserState>(
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builder: (context, state) {
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if (state is UserLoggedIn) {
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token = state.userData!.user!.login!.token;
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return BlocConsumer<RbacBloc, RbacState>(
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listener: (context, state) {
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final progress = ProgressHUD.of(context);
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progress!.showWithText("Please wait...");
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if (state is RbacScreenSetted || state is RbacErrorState) {
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final progress = ProgressHUD.of(context);
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progress!.dismiss();
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}
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if (state is RbacAssignedState) {
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if (state.responseStatus['success']) {
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successAlert(context, "Assigning Successfull!",
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state.responseStatus['message'], () {
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Navigator.of(context).pop();
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context.read<RbacBloc>().add(LoadRbac());
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});
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} else {
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errorAlert(context, "Assigning Failed!",
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state.responseStatus['message'], () {
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Navigator.of(context).pop();
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context.read<RbacBloc>().add(LoadRbac());
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});
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}
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}
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},
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builder: (context, state) {
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if (state is RbacScreenSetted) {
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//// permission value item
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valueItemPermission =
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state.permission.map((RBACPermission permission) {
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return ValueItem(
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label:
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"${permission.operation?.name} - ${permission.object?.name!}",
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value: permission.id.toString());
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}).toList();
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////value item operation
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valueItemOperation =
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state.operations.map((RBAC operation) {
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return ValueItem(
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label: operation.name!,
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value: operation.id.toString());
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}).toList();
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return Container(
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padding: const EdgeInsets.symmetric(
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vertical: 32, horizontal: 34),
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child: FormBuilder(
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key: formKey,
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child: Column(
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children: [
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const SizedBox(
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height: 38,
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),
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Flexible(
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child: Column(
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children: [
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////users
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SearchableDropdownFormField.paginated(
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margin: const EdgeInsets.all(0),
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trailingIcon: const Padding(
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padding: EdgeInsets.only(right: 8),
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child: Icon(
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Icons.arrow_drop_down,
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color: Colors.grey,
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)),
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hintText: const Padding(
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padding: EdgeInsets.only(left: 8),
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child: Text(
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"Search User",
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style: TextStyle(
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color: Colors.grey,
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fontSize: 16),
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)),
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searchHintText: "Search User",
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backgroundDecoration: (child) {
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return SizedBox(
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width: double.infinity,
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child: Container(
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width: double.infinity,
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height: 50,
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decoration: BoxDecoration(
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border: Border.all(
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color: Colors.grey),
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borderRadius:
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const BorderRadius.all(
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Radius.circular(5))),
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child: child,
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));
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},
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paginatedRequest:
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(int page, String? searchKey) async {
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List<Profile> users = await RbacServices
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.instance
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.searchUser(
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page: page,
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name: searchKey ??= "",
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token: token!);
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return users.map((e) {
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String fullname =
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"${e.firstName} ${e.lastName}";
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return SearchableDropdownMenuItem<
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Profile>(
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label: fullname,
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child: ListTile(
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title: Text(fullname),
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subtitle:
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Text(e.birthdate.toString()),
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),
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onTap: () {
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setState(() {
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selectedWebUserId = e.webuserId;
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});
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},
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);
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}).toList();
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},
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),
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const SizedBox(
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height: 12,
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),
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////Role
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StatefulBuilder(
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builder: (context, setState) {
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return SearchField(
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itemHeight: 40,
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suggestionsDecoration: box1(),
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suggestions: state.role
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.map((RBAC role) =>
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SearchFieldListItem(
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role.name!,
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item: role,
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child: Padding(
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padding:
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const EdgeInsets
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.symmetric(
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horizontal: 10),
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child: ListTile(
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title: Text(
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role.name!,
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overflow: TextOverflow
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.visible,
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)),
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)))
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.toList(),
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validator: (agency) {
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if (agency!.isEmpty) {
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return "This field is required";
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}
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return null;
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},
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focusNode: roleFocusNode,
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searchInputDecoration:
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normalTextFieldStyle("Role *", "")
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.copyWith(
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suffixIcon: IconButton(
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icon: const Icon(
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Icons.arrow_drop_down),
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onPressed: () {
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roleFocusNode.unfocus();
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},
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)),
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onSuggestionTap: (role) {
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setState(() {
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selectedRole = role.item;
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roleFocusNode.unfocus();
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});
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},
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////Add new role
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emptyWidget: AddRbac(
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formKey: addRbacFormKey,
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title: "Add Role",
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onpressed: () {
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RBAC? newRole;
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if (addRbacFormKey.currentState!
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.saveAndValidate()) {
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newRole = RBAC(
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id: null,
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name: addRbacFormKey
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.currentState
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?.value['object_name'],
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slug: addRbacFormKey
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.currentState
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?.value['slug'],
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shorthand: addRbacFormKey
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.currentState
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?.value['shorthand'],
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fontawesomeIcon: null,
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createdAt: null,
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updatedAt: null,
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createdBy: null,
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updatedBy: null);
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}
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setState(() {
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state.role.insert(0, newRole!);
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});
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roleFocusNode.unfocus();
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Navigator.pop(context);
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},
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));
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}),
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const SizedBox(
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height: 12,
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),
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// //// Modules
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StatefulBuilder(
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builder: (context, setState) {
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return SearchField(
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itemHeight: 40,
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suggestionsDecoration: box1(),
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suggestions: state.modules
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.map((RBAC module) =>
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SearchFieldListItem(
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module.name!,
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item: module,
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child: Padding(
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padding:
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const EdgeInsets
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.symmetric(
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horizontal: 10),
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child: ListTile(
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title: Text(
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module.name!,
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overflow: TextOverflow
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.visible,
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)),
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)))
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.toList(),
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validator: (module) {
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if (module!.isEmpty) {
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return "This field is required";
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}
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return null;
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},
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focusNode: moduleFocusNode,
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searchInputDecoration:
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normalTextFieldStyle(
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"Module *", "")
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.copyWith(
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suffixIcon: IconButton(
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icon: const Icon(
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Icons.arrow_drop_down),
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onPressed: () {
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moduleFocusNode.unfocus();
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},
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)),
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onSuggestionTap: (module) {
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setState(() {
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selectedModule = module.item;
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moduleFocusNode.unfocus();
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});
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},
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// //// Add new module
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emptyWidget: AddRbac(
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formKey: addRbacFormKey,
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title: "Add Module",
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onpressed: () {
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RBAC? newModule;
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if (addRbacFormKey.currentState!
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.saveAndValidate()) {
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newModule = RBAC(
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id: null,
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name: addRbacFormKey
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.currentState
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?.value['object_name'],
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slug: addRbacFormKey
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.currentState
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?.value['slug'],
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shorthand: addRbacFormKey
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.currentState
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?.value['shorthand'],
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fontawesomeIcon: null,
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createdAt: null,
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updatedAt: null,
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createdBy: null,
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updatedBy: null);
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}
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setState(() {
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state.modules
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.insert(0, newModule!);
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});
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moduleFocusNode.unfocus();
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Navigator.pop(context);
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},
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));
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}),
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const SizedBox(
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height: 12,
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),
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//// Permission
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StatefulBuilder(
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builder: (context, setState) {
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return SizedBox(
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width: double.infinity,
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child: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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borderRadius:
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BorderRadius.circular(5),
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border: Border.all(
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color: Colors.grey)),
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child: Row(
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children: [
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Expanded(
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child: MultiSelectDropDown(
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onOptionSelected:
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(List<ValueItem>
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selectedOptions) {
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setState(() {
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valueItemSelectedPermissions =
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selectedOptions;
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});
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},
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hint: "Permissions",
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hintStyle: const TextStyle(
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fontSize: 16,
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color: Colors.grey),
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padding:
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const EdgeInsets.all(8),
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options: valueItemPermission,
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selectionType:
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SelectionType.multi,
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chipConfig: const ChipConfig(
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wrapType:
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WrapType.scroll),
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dropdownHeight: 300,
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optionTextStyle:
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const TextStyle(
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fontSize: 16),
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selectedOptionIcon:
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const Icon(
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Icons.check_circle),
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),
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),
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const SizedBox(
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width: 6,
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),
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IconButton(
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////Add Permission not the dialog add button
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onPressed: () {
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final addPermissionFormKey =
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GlobalKey<FormState>();
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showDialog(
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context: context,
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builder: (BuildContext
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context) {
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String? objectname;
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String? slug;
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String? shorthand;
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return AlertDialog(
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title: Row(
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children: [
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Expanded(
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child:
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Container(
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child: !showAddOperations
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? const Text(
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"Add new Permission")
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: const Text(
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"Add new Operation"),
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),
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),
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////close button
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IconButton(
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onPressed:
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() {
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setState(
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() {
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showAddOperations =
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false;
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});
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Navigator.pop(
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context);
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},
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icon: const Icon(
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Icons
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.close))
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],
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),
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content: StatefulBuilder(
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builder: (context,
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stateSetter) {
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return showAddOperations
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////add permission content if choice is in the choices
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? FormBuilder(
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key:
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newOperationKey,
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child:
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Column(
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mainAxisSize:
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MainAxisSize.min,
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children: [
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FormBuilderTextField(
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onChanged: (value) {
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objectname = value!;
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},
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autovalidateMode: AutovalidateMode.always,
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validator: FormBuilderValidators.required(errorText: "This field is required"),
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name: "object_name",
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decoration: normalTextFieldStyle("Object name *", "Object name "),
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),
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const SizedBox(
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height: 8,
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),
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FormBuilderTextField(
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onChanged: (value) {
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slug = value!;
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},
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name: "slug",
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decoration: normalTextFieldStyle("Slug *", "Slug"),
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),
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const SizedBox(
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height: 8,
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),
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FormBuilderTextField(
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onChanged: (value) {
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shorthand = value!;
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},
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name: "shorthand",
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decoration: normalTextFieldStyle("Shorthand *", "Shorthand"),
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),
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const SizedBox(
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height: 12,
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),
|
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SizedBox(
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width: double.infinity,
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height: 50,
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/////Add new Operation submit button
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child: ElevatedButton(
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style: mainBtnStyle(primary, Colors.transparent, second),
|
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onPressed: () async {
|
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if (newOperationKey.currentState!.saveAndValidate()) {
|
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RBAC newOperation = RBAC(id: null, name: objectname, slug: slug, shorthand: shorthand, fontawesomeIcon: null, createdAt: null, updatedAt: null, createdBy: null, updatedBy: null);
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stateSetter(() {
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newOperations.add(newOperation);
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valueItemOperation.insert(0, ValueItem(label: newOperation.name!, value: newOperation.name));
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showAddOperations = false;
|
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});
|
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}
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},
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child: const Text("Add"))),
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],
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),
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)
|
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////add permission content if choice is in the choices
|
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: Form(
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key:
|
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addPermissionFormKey,
|
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child:
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Column(
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mainAxisSize:
|
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MainAxisSize.min,
|
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children: [
|
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////Object
|
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SizedBox(
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width: double.infinity,
|
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child:
|
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////Row ofr operation and add operation
|
|
Row(
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children: [
|
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////Operations
|
|
Expanded(
|
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child: MultiSelectDropDown(
|
|
onOptionSelected: (List<ValueItem> selectedOptions) {
|
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stateSetter(() {
|
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////get operation ids
|
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selectedValueItemOperation = selectedOptions;
|
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});
|
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},
|
|
borderColor: Colors.grey,
|
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borderWidth: 1,
|
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borderRadius: 5,
|
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hint: "Operations",
|
|
hintStyle: const TextStyle(fontSize: 16, color: Colors.grey),
|
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padding: const EdgeInsets.all(8),
|
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options: valueItemOperation,
|
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selectionType: SelectionType.multi,
|
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chipConfig: const ChipConfig(wrapType: WrapType.wrap),
|
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dropdownHeight: 300,
|
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optionTextStyle: const TextStyle(fontSize: 16),
|
|
selectedOptionIcon: const Icon(Icons.check_circle),
|
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),
|
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),
|
|
const SizedBox(
|
|
width: 5,
|
|
),
|
|
Container(
|
|
decoration: BoxDecoration(border: Border.all(color: Colors.grey), borderRadius: BorderRadius.circular(5)),
|
|
child: IconButton(
|
|
////Add Operation beside row button
|
|
onPressed: () {
|
|
stateSetter(() {
|
|
showAddOperations = true;
|
|
});
|
|
},
|
|
icon: const Icon(Icons.add)),
|
|
)
|
|
],
|
|
)),
|
|
const SizedBox(
|
|
height: 12,
|
|
),
|
|
SearchField(
|
|
itemHeight: 40,
|
|
suggestionsDecoration: box1(),
|
|
suggestions: state.objects
|
|
.map((RBAC object) => SearchFieldListItem(object.name!,
|
|
item: object,
|
|
child: Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 10),
|
|
child: ListTile(
|
|
title: Text(
|
|
object.name!,
|
|
overflow: TextOverflow.visible,
|
|
)),
|
|
)))
|
|
.toList(),
|
|
validator: (module) {
|
|
if (module!.isEmpty) {
|
|
return "This field is required";
|
|
}
|
|
return null;
|
|
},
|
|
focusNode: objectFocusNode,
|
|
searchInputDecoration: normalTextFieldStyle("Object *", "").copyWith(
|
|
suffixIcon: IconButton(
|
|
icon: const Icon(Icons.arrow_drop_down),
|
|
onPressed: () {
|
|
objectFocusNode.unfocus();
|
|
},
|
|
)),
|
|
onSuggestionTap: (object) {
|
|
stateSetter(() {
|
|
selectedObject = object.item;
|
|
objectFocusNode.unfocus();
|
|
});
|
|
},
|
|
////Add new Object
|
|
emptyWidget: AddRbac(
|
|
formKey: addRbacFormKey,
|
|
title: "Add Add Object",
|
|
onpressed: () {
|
|
if (addRbacFormKey.currentState!.saveAndValidate()) {
|
|
RBAC? newObject;
|
|
|
|
if (addRbacFormKey.currentState!.saveAndValidate()) {
|
|
newObject = RBAC(id: null, name: addRbacFormKey.currentState?.value['object_name'], slug: addRbacFormKey.currentState?.value['slug'], shorthand: addRbacFormKey.currentState?.value['shorthand'], fontawesomeIcon: null, createdAt: null, updatedAt: null, createdBy: null, updatedBy: null);
|
|
}
|
|
stateSetter(() {
|
|
state.objects.insert(0, newObject!);
|
|
});
|
|
objectFocusNode.unfocus();
|
|
Navigator.pop(context);
|
|
}
|
|
},
|
|
)),
|
|
const SizedBox(
|
|
height: 20,
|
|
),
|
|
SizedBox(
|
|
width: double.infinity,
|
|
height: 50,
|
|
child: ElevatedButton(
|
|
onPressed: () {
|
|
////Add Operation
|
|
if (addPermissionFormKey.currentState!.validate()) {
|
|
selectedValueItemOperation.forEach((e) {
|
|
setState(() {
|
|
// state.permission.insert(0, Permission(id: null, object: selectedObject!, operation: RBAC(id: null, name: e.label, slug: null, shorthand: null, fontawesomeIcon: null, createdAt: null, updatedAt: null, createdBy: null, updatedBy: null), createdAt: null, updatedAt: null, createdBy: null, updatedBy: null));
|
|
valueItemPermission.insert(0, ValueItem(label: "${selectedObject!.name} - ${e.label}"));
|
|
valueItemPermission = valueItemPermission;
|
|
});
|
|
});
|
|
Navigator.pop(context);
|
|
setState(() {});
|
|
}
|
|
},
|
|
style: mainBtnStyle(primary, Colors.transparent, second),
|
|
child: const Text("Submit"),
|
|
))
|
|
],
|
|
));
|
|
}));
|
|
});
|
|
},
|
|
icon: const Icon(Icons.add)),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}),
|
|
const SizedBox(
|
|
height: 12,
|
|
),
|
|
],
|
|
)),
|
|
SizedBox(
|
|
height: 50,
|
|
width: double.infinity,
|
|
child: ElevatedButton(
|
|
style: mainBtnStyle(
|
|
primary, Colors.transparent, second),
|
|
onPressed: () {
|
|
if (formKey.currentState!
|
|
.saveAndValidate()) {
|
|
////existing permission
|
|
List<int> permissions =
|
|
valueItemSelectedPermissions
|
|
.map((e) =>
|
|
int.parse(e.value!))
|
|
.toList();
|
|
|
|
context.read<RbacBloc>().add(
|
|
AssignedRbac(
|
|
assigneeId:
|
|
selectedWebUserId!,
|
|
assignerId: 63,
|
|
newPermissions: [],
|
|
permissionId: permissions,
|
|
selectedModule:
|
|
selectedModule,
|
|
selectedRole: selectedRole));
|
|
}
|
|
print(valueItemSelectedPermissions
|
|
.length);
|
|
},
|
|
child: const Text("submit")),
|
|
)
|
|
],
|
|
)),
|
|
);
|
|
}
|
|
if (state is RbacErrorState) {
|
|
return SomethingWentWrong(
|
|
message: state.message, onpressed: () {});
|
|
}
|
|
return Container();
|
|
},
|
|
);
|
|
}
|
|
return Container();
|
|
},
|
|
),
|
|
));
|
|
}
|
|
}
|