Import IKAR messenger client and server

2026-10-07 22:06:07 +03:00
commit 69ea5091eb
1951 changed files with 424546 additions and 0 deletions
@@ -0,0 +1,163 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:ikar/backend/modules/messages.dart';
+import 'package:ikar/frontend/widgets/attachment/bubbles/share_bubble.dart';
+import 'package:ikar/frontend/widgets/message_bubble.dart';
+import 'package:ikar/l10n/app_localizations.dart';
+import 'package:ikar/main.dart' show animojiModule;
+import 'package:ikar/models/attachment.dart';
+
+const _reactions = ['👍', '❤️', '🔥', '🍑', '💩', '🤡', '💘', '👻'];
+
+CachedMessage _post({
+  required String text,
+  List<MessageAttachment>? attaches,
+  int reactions = 8,
+}) => CachedMessage(
+  id: '1',
+  accountId: 1,
+  chatId: 2,
+  senderId: 3,
+  text: text,
+  time: DateTime(2026, 1, 1).millisecondsSinceEpoch,
+  status: 'sent',
+  attachments: attaches,
+  payload: {
+    'text': text,
+    'reactionInfo': {
+      'counters': [
+        for (var i = 0; i < reactions; i++)
+          {'reaction': _reactions[i], 'count': 40 - i * 4},
+      ],
+      'totalCount': 200,
+    },
+  },
+);
+
+Future<void> _pump(
+  WidgetTester tester,
+  CachedMessage message, {
+  double width = 1920,
+}) async {
+  tester.view.physicalSize = Size(width, 1080);
+  tester.view.devicePixelRatio = 1;
+  addTearDown(tester.view.reset);
+  await tester.pumpWidget(
+    MaterialApp(
+      locale: const Locale('ru'),
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      home: Scaffold(
+        body: Align(
+          alignment: Alignment.topLeft,
+          child: MessageBubble(
+            message: message,
+            isMe: false,
+            myId: 1,
+            chatType: 'CHANNEL',
+          ),
+        ),
+      ),
+    ),
+  );
+  await tester.pump();
+}
+
+double _reactionsWidth(WidgetTester tester) => tester
+    .getSize(
+      find.byWidgetPredicate(
+        (w) => w.runtimeType.toString() == '_ReactionsFlow',
+      ),
+    )
+    .width;
+
+void main() {
+  setUpAll(() => expect(animojiModule, isNotNull));
+
+  testWidgets('many reactions do not widen a link preview bubble', (
+    tester,
+  ) async {
+    await _pump(
+      tester,
+      _post(
+        text: 'Synthetic site https://example.com',
+        attaches: const [
+          ShareAttachment(
+            title: 'Synthetic title',
+            description: 'Synthetic description',
+            url: 'https://example.com',
+            host: 'example.com',
+          ),
+        ],
+      ),
+    );
+
+    final preview = tester.getSize(find.byType(ShareBubble)).width;
+    expect(_reactionsWidth(tester), lessThanOrEqualTo(preview));
+  });
+
+  testWidgets('plain text still grows to fit its reactions on one line', (
+    tester,
+  ) async {
+    await _pump(tester, _post(text: 'Hi'));
+
+    final first = tester.getTopLeft(find.text('40')).dy;
+    final last = tester.getTopLeft(find.text('12')).dy;
+    expect(last, closeTo(first, 1));
+  });
+
+  testWidgets('reactions use the whole line and the time takes what is left', (
+    tester,
+  ) async {
+    for (final width in [440.0, 520.0, 600.0, 700.0, 900.0]) {
+      await _pump(tester, _post(text: 'Hi', reactions: 7), width: width);
+      final flow = find.byWidgetPredicate(
+        (w) => w.runtimeType.toString() == '_ReactionsFlow',
+      );
+      final box = tester.getRect(flow);
+      final chips = [
+        for (var i = 0; i < 7; i++) tester.getRect(find.text('${40 - i * 4}')),
+      ];
+      final time = tester.getRect(find.text('00:00'));
+
+      for (var i = 1; i < chips.length; i++) {
+        final sameLine = (chips[i].top - chips[i - 1].top).abs() < 1;
+        if (!sameLine) {
+          final lineEnd = chips[i - 1].right;
+          expect(
+            lineEnd + 60 > box.right,
+            isTrue,
+            reason: 'chip $i wrapped early at width $width',
+          );
+        }
+      }
+      final last = chips.last;
+      final timeOnLastLine = time.bottom <= last.bottom + 6;
+      if (!timeOnLastLine) {
+        expect(
+          last.right + 8 + time.width > box.right - 4,
+          isTrue,
+          reason: 'time left the last line at width $width',
+        );
+      }
+      expect(time.right, closeTo(box.right, 12));
+    }
+  });
+
+  testWidgets('a sticker with reactions shows its time once', (tester) async {
+    await _pump(
+      tester,
+      _post(
+        text: '',
+        reactions: 4,
+        attaches: const [StickerAttachment(stickerId: '1')],
+      ),
+      width: 420,
+    );
+
+    expect(find.text('00:00'), findsOneWidget);
+    final first = tester.getTopLeft(find.text('40')).dy;
+    final second = tester.getTopLeft(find.text('36')).dy;
+    expect(second, closeTo(first, 1));
+  });
+}