79 lines
2.8 KiB
Dart
79 lines
2.8 KiB
Dart
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import 'dart:convert';
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import 'package:cwtch/models/message.dart';
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import 'package:cwtch/widgets/invitationbubble.dart';
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import 'package:cwtch/widgets/malformedbubble.dart';
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import 'package:cwtch/widgets/messagebubble.dart';
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import 'package:cwtch/widgets/messagerow.dart';
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import 'package:flutter/widgets.dart';
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import 'package:provider/provider.dart';
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import '../../model.dart';
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class InviteMessage extends Message {
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final MessageMetadata metadata;
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final String content;
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final int overlay;
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InviteMessage(this.overlay, this.metadata, this.content);
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@override
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Widget getWidget(BuildContext context) {
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return ChangeNotifierProvider.value(
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value: this.metadata,
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builder: (bcontext, child) {
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String idx = Provider.of<ContactInfoState>(context).isGroup == true && this.metadata.signature != null ? this.metadata.signature! : this.metadata.messageIndex.toString();
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String inviteTarget;
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String inviteNick;
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if (this.content.length == 56) {
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inviteTarget = this.content;
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var targetContact = Provider.of<ProfileInfoState>(context).contactList.getContact(inviteTarget);
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inviteNick = targetContact == null ? this.content : targetContact.nickname;
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} else {
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var parts = this.content.toString().split("||");
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if (parts.length == 2) {
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var jsonObj = jsonDecode(utf8.fuse(base64).decode(parts[1].substring(5)));
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inviteTarget = jsonObj['GroupID'];
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inviteNick = jsonObj['GroupName'];
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} else {
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return MessageRow(MalformedBubble());
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}
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}
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return MessageRow(InvitationBubble(overlay, inviteTarget, inviteNick), key: Provider.of<ContactInfoState>(bcontext).getMessageKey(idx));
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});
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}
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@override
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Widget getPreviewWidget(BuildContext context) {
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return ChangeNotifierProvider.value(
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value: this.metadata,
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builder: (bcontext, child) {
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String inviteTarget;
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String inviteNick;
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if (this.content.length == 56) {
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inviteTarget = this.content;
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var targetContact = Provider.of<ProfileInfoState>(context).contactList.getContact(inviteTarget);
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inviteNick = targetContact == null ? this.content : targetContact.nickname;
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} else {
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var parts = this.content.toString().split("||");
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if (parts.length == 2) {
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var jsonObj = jsonDecode(utf8.fuse(base64).decode(parts[1].substring(5)));
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inviteTarget = jsonObj['GroupID'];
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inviteNick = jsonObj['GroupName'];
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} else {
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return MalformedBubble();
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}
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}
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return InvitationBubble(overlay, inviteTarget, inviteNick);
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});
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}
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@override
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MessageMetadata getMetadata() {
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return this.metadata;
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}
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}
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