Initial commit with Flutter and Node.js code

2026-05-18 14:04:39 +03:00
commit a60a173b51
21 changed files with 3107 additions and 0 deletions
--- a/whatsapp_app/lib/widgets/conversation_tile.dart
+++ b/whatsapp_app/lib/widgets/conversation_tile.dart
@@ -0,0 +1,149 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import '../models/conversation_model.dart';
+import '../theme/app_theme.dart';
+
+class ConversationTile extends StatelessWidget {
+  final ConversationModel conversation;
+  final VoidCallback onTap;
+
+  const ConversationTile({
+    super.key,
+    required this.conversation,
+    required this.onTap,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final lastMsg = conversation.lastMessage;
+    final hasUnread = conversation.unreadCount > 0;
+
+    return ListTile(
+      onTap: onTap,
+      contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
+      leading: _buildAvatar(),
+      title: Row(
+        children: [
+          Expanded(
+            child: Text(
+              conversation.name,
+              style: const TextStyle(
+                color: AppTheme.textPrimary,
+                fontSize: 16,
+                fontWeight: FontWeight.w600,
+              ),
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+            ),
+          ),
+          const SizedBox(width: 8),
+          Text(
+            _formatTime(conversation.timestamp),
+            style: TextStyle(
+              color: hasUnread ? AppTheme.primary : AppTheme.textSecondary,
+              fontSize: 12,
+              fontWeight: hasUnread ? FontWeight.bold : FontWeight.normal,
+            ),
+          ),
+        ],
+      ),
+      subtitle: Padding(
+        padding: const EdgeInsets.only(top: 4.0),
+        child: Row(
+          children: [
+            if (lastMsg != null && lastMsg.fromMe) ...[
+              const Icon(Icons.done_all, size: 16, color: AppTheme.primary), // Or proper ACK double tick
+              const SizedBox(width: 4),
+            ],
+            Expanded(
+              child: Text(
+                _getSubtitleText(lastMsg),
+                style: const TextStyle(
+                  color: AppTheme.textSecondary,
+                  fontSize: 14,
+                ),
+                maxLines: 1,
+                overflow: TextOverflow.ellipsis,
+              ),
+            ),
+            if (conversation.isMuted) ...[
+              const SizedBox(width: 8),
+              const Icon(Icons.volume_off, size: 16, color: AppTheme.textSecondary),
+            ],
+            if (conversation.pinned) ...[
+              const SizedBox(width: 8),
+              const Icon(Icons.push_pin, size: 16, color: AppTheme.textSecondary),
+            ],
+            if (hasUnread) ...[
+              const SizedBox(width: 8),
+              Container(
+                padding: const EdgeInsets.all(6),
+                decoration: const BoxDecoration(
+                  color: AppTheme.primary,
+                  shape: BoxShape.circle,
+                ),
+                child: Text(
+                  conversation.unreadCount.toString(),
+                  style: const TextStyle(
+                    color: Colors.black,
+                    fontSize: 12,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildAvatar() {
+    if (conversation.avatar != null) {
+      return CircleAvatar(
+        radius: 26,
+        backgroundImage: NetworkImage(conversation.avatar!),
+        backgroundColor: AppTheme.surfaceLight,
+      );
+    }
+    return CircleAvatar(
+      radius: 26,
+      backgroundColor: AppTheme.primaryDark,
+      child: Text(
+        conversation.name.isNotEmpty ? conversation.name[0].toUpperCase() : '?',
+        style: const TextStyle(
+          color: Colors.white,
+          fontSize: 18,
+          fontWeight: FontWeight.bold,
+        ),
+      ),
+    );
+  }
+
+  String _getSubtitleText(LastMessageModel? lastMsg) {
+    if (lastMsg == null) return '';
+    if (lastMsg.hasMedia) {
+      return '📷 Photo'; // or other media indicator
+    }
+    return lastMsg.body;
+  }
+
+  String _formatTime(int timestamp) {
+    if (timestamp == 0) return '';
+    final dt = DateTime.fromMillisecondsSinceEpoch(timestamp * 1000);
+    final now = DateTime.now();
+    final today = DateTime(now.year, now.month, now.day);
+    final yesterday = today.subtract(const Duration(days: 1));
+    final msgDate = DateTime(dt.year, dt.month, dt.day);
+
+    if (msgDate == today) {
+      return DateFormat('hh:mm a').format(dt);
+    } else if (msgDate == yesterday) {
+      return 'Yesterday';
+    } else if (now.difference(dt).inDays < 7) {
+      return DateFormat('EEEE').format(dt); // e.g. "Monday"
+    } else {
+      return DateFormat('MM/dd/yy').format(dt);
+    }
+  }
+}