mirror of
https://gitlab.com/comunic/comunicmobile
synced 2024-12-30 14:58:52 +00:00
93 lines
2.3 KiB
Dart
93 lines
2.3 KiB
Dart
import 'package:comunic/helpers/likes_helper.dart';
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import 'package:comunic/models/like_element.dart';
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import 'package:comunic/ui/widgets/safe_state.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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/// Like widget
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///
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/// @author Pierre Hubert
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/// Updated linking callback
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/// int : new number of likes
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/// bool : new user liking status
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typedef UpdatedLikingCallBack = Function(int, bool);
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class LikeWidget extends StatefulWidget {
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final LikeElement likeElement;
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final double buttonIconSize;
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final Color activeColor;
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final Color inativeColor;
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const LikeWidget(
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{Key key,
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@required this.likeElement,
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this.buttonIconSize = 15.0,
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this.activeColor,
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this.inativeColor})
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: assert(likeElement != null),
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super(key: key);
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@override
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_LikeWidgetState createState() => _LikeWidgetState();
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}
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class _LikeWidgetState extends SafeState<LikeWidget> {
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LikeElement get elem => widget.likeElement;
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String get _likeString {
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switch (elem.likes) {
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case 0:
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return tr("Like");
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case 1:
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return tr("1 Like");
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default:
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return tr("%num% likes", args: {"num": elem.likes.toString()});
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}
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}
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.only(top: 4.0, bottom: 4.0),
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child: IntrinsicWidth(
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child: InkWell(
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onTap: () => _toggleLike(),
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child: Row(
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children: <Widget>[
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Icon(
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Icons.thumb_up,
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color: elem.userLike
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? (widget.activeColor ?? Colors.blue)
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: widget.inativeColor,
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size: widget.buttonIconSize,
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),
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SizedBox(
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width: 8.0,
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),
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Text(_likeString),
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],
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),
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),
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),
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);
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}
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/// Toggle like status
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void _toggleLike() async {
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// As like are not really important, we ignore failures
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try {
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await LikesHelper()
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.setLiking(type: elem.likeType, like: !elem.userLike, id: elem.id);
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setState(() {
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elem.userLike = !elem.userLike;
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elem.likes += elem.userLike ? 1 : -1;
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});
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} catch (e, stack) {
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print("$e\n$stack");
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}
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}
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}
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