2020-05-02 09:18:03 +00:00
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import 'package:comunic/helpers/groups_helper.dart';
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import 'package:comunic/helpers/users_helper.dart';
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import 'package:comunic/lists/group_members_list.dart';
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import 'package:comunic/lists/users_list.dart';
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2020-05-02 09:28:28 +00:00
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import 'package:comunic/models/group.dart';
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2020-05-02 09:18:03 +00:00
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import 'package:comunic/models/group_membership.dart';
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import 'package:comunic/ui/dialogs/multi_choices_dialog.dart';
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import 'package:comunic/ui/widgets/account_image_widget.dart';
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import 'package:comunic/ui/widgets/async_screen_widget.dart';
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2020-05-02 07:57:33 +00:00
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import 'package:comunic/ui/widgets/comunic_back_button_widget.dart';
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import 'package:comunic/utils/intl_utils.dart';
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import 'package:flutter/material.dart';
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/// Group members screen
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///
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/// @author Pierre HUBERT
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class GroupMembersScreen extends StatefulWidget {
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final int groupID;
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const GroupMembersScreen({Key key, this.groupID})
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: assert(groupID != null),
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super(key: key);
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@override
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_GroupMembersScreenState createState() => _GroupMembersScreenState();
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}
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class _GroupMembersScreenState extends State<GroupMembersScreen> {
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2020-05-02 09:18:03 +00:00
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GroupMembersList _members;
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UsersList _users;
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Future<void> _refresh() async {
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final members = await GroupsHelper.getMembersList(widget.groupID);
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final users = await UsersHelper().getListWithThrow(members.usersID);
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_members = members;
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_users = users;
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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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appBar: AppBar(
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leading: ComunicBackButton(),
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title: Text(tr("Group members")),
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),
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body: _buildBody(),
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);
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}
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Widget _buildBody() => AsyncScreenWidget(
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onReload: _refresh,
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onBuild: _buildBodyContent,
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errorMessage: tr("Could not load the list of members of this group!"),
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showOldDataWhileUpdating: true,
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);
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Widget _buildBodyContent() {
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return ListView(
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children: _members.map(_buildGroupMemberTile).toList(),
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);
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}
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List<MultiChoiceEntry<GroupMembershipLevel>> get _membershipLevels => [
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MultiChoiceEntry(
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id: GroupMembershipLevel.ADMINISTRATOR,
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title: tr("Administrator"),
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subtitle:
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tr("Can change members privileges and change group settings")),
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MultiChoiceEntry(
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id: GroupMembershipLevel.MODERATOR,
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title: tr("Moderator"),
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subtitle: tr(
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"Can always create posts, invite users and respond to membership request")),
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MultiChoiceEntry(
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id: GroupMembershipLevel.MEMBER,
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title: tr("Member"),
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subtitle: tr("Can access to all group posts")),
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MultiChoiceEntry(
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id: GroupMembershipLevel.PENDING, title: tr("Requested")),
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MultiChoiceEntry(
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id: GroupMembershipLevel.INVITED, title: tr("Invited")),
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MultiChoiceEntry(
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id: GroupMembershipLevel.VISITOR, title: tr("Visitor")),
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];
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ListTile _buildGroupMemberTile(GroupMembership membership) {
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final user = _users.getUser(membership.userID);
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return ListTile(
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leading: AccountImageWidget(
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user: user,
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),
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title: Text(user.displayName),
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subtitle: Text(
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_membershipLevels.firstWhere((f) => f.id == membership.level).title),
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);
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}
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}
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