65b5b82546
- Add real-time chat between customers and staff via WebSocket - Add HTTP polling fallback when WebSocket unavailable - Chat auto-closes when worker ends conversation with dialog notification - Add user search API for group order invites (phone/email/name) - Store group order invites in app state - Add login check before starting chat with sign-in prompt - Remove table change button (not allowed currently) - Fix About screen to show dynamic version from pubspec - Update snackbar styling to green with black text Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
52 lines
1.8 KiB
Dart
52 lines
1.8 KiB
Dart
class ChatMessage {
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final int messageId;
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final int taskId;
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final int senderUserId;
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final String senderType; // 'customer' or 'worker'
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final String senderName;
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final String text;
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final DateTime createdOn;
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final bool isRead;
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const ChatMessage({
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required this.messageId,
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required this.taskId,
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required this.senderUserId,
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required this.senderType,
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required this.senderName,
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required this.text,
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required this.createdOn,
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this.isRead = false,
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});
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factory ChatMessage.fromJson(Map<String, dynamic> json) {
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return ChatMessage(
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messageId: (json["MessageID"] as num?)?.toInt() ?? (json["messageId"] as num?)?.toInt() ?? 0,
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taskId: (json["TaskID"] as num?)?.toInt() ?? (json["taskId"] as num?)?.toInt() ?? 0,
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senderUserId: (json["SenderUserID"] as num?)?.toInt() ?? (json["senderUserId"] as num?)?.toInt() ?? 0,
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senderType: json["SenderType"] as String? ?? json["senderType"] as String? ?? "customer",
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senderName: json["SenderName"] as String? ?? json["senderName"] as String? ?? "",
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text: json["Text"] as String? ?? json["MessageText"] as String? ?? json["text"] as String? ?? "",
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createdOn: DateTime.tryParse(
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json["CreatedOn"] as String? ?? json["timestamp"] as String? ?? ""
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) ?? DateTime.now(),
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isRead: json["IsRead"] == 1 || json["IsRead"] == true || json["isRead"] == true,
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);
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}
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Map<String, dynamic> toJson() {
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return {
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"messageId": messageId,
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"taskId": taskId,
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"senderUserId": senderUserId,
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"senderType": senderType,
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"senderName": senderName,
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"text": text,
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"timestamp": createdOn.toIso8601String(),
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"isRead": isRead,
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};
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}
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/// Check if this message was sent by the current user
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bool isMine(String userType) => senderType == userType;
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}
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