feat : MessageSearchListView

Signed-off-by: xsahil03x <[email protected]>
2020-11-27 12:54:57 +05:30
parent 29868aa7a9
commit ded26db306
6 changed files with 663 additions and 20 deletions
@@ -0,0 +1,98 @@
+import 'package:flutter/material.dart';
+import 'package:jiffy/jiffy.dart';
+import 'package:stream_chat/stream_chat.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+class MessageSearchItem extends StatelessWidget {
+  final Message message;
+
+  const MessageSearchItem({
+    Key key,
+    @required this.message,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    final data = Message.fromJson(message.extraData['message']);
+    final user = data.user;
+    debugPrint(message.toJson().toString());
+    return ListTile(
+      leading: UserAvatar(
+        user: user,
+        constraints: BoxConstraints.tightFor(
+          height: 40,
+          width: 40,
+        ),
+      ),
+      title: Text(
+        user.name,
+        style: StreamChatTheme.of(context).channelPreviewTheme.title,
+      ),
+      subtitle: Row(
+        children: [
+          Expanded(child: _buildSubtitle(context, data)),
+          _buildDate(context, data),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildDate(BuildContext context, Message message) {
+    final lastUpdatedAt = message.updatedAt;
+    String stringDate;
+    final now = DateTime.now();
+
+    if (now.year != lastUpdatedAt.year ||
+        now.month != lastUpdatedAt.month ||
+        now.day != lastUpdatedAt.day) {
+      stringDate = Jiffy(lastUpdatedAt.toLocal()).format('dd/MM/yyyy');
+    } else {
+      stringDate = Jiffy(lastUpdatedAt.toLocal()).format('HH:mm');
+    }
+
+    return Text(
+      stringDate,
+      style: StreamChatTheme.of(context).channelPreviewTheme.lastMessageAt,
+    );
+  }
+
+  Widget _buildSubtitle(BuildContext context, Message message) {
+    if (message == null) {
+      return SizedBox();
+    }
+
+    var text = message.text;
+    if (message.isDeleted) {
+      text = 'This message was deleted.';
+    } else if (message.attachments != null) {
+      final parts = <String>[
+        ...message.attachments.map((e) {
+          if (e.type == 'image') {
+            return '📷';
+          } else if (e.type == 'video') {
+            return '🎬';
+          } else if (e.type == 'giphy') {
+            return '[GIF]';
+          }
+          return null;
+        }).where((e) => e != null),
+        message.text ?? '',
+      ];
+
+      text = parts.join(' ');
+    }
+
+    return Text(
+      text,
+      maxLines: 1,
+      overflow: TextOverflow.ellipsis,
+      style: StreamChatTheme.of(context).channelPreviewTheme.subtitle.copyWith(
+            color:
+                StreamChatTheme.of(context).channelPreviewTheme.subtitle.color,
+            fontStyle: (message.isSystem || message.isDeleted)
+                ? FontStyle.italic
+                : FontStyle.normal,
+          ),
+    );
+  }
+}