feat: add messageType to MessageModel

CHANGELOG.md

@@ -1,4 +1,5 @@
 ## 5.0.0 - WIP
+- Added messageType to the ChatMessageModel to allow for different type of messages, it is nullable to remain backwards compatible
 - Get the color for the imagepicker from the Theme's primaryColor
 - Added chatMessageBuilder to the userstory configuration to customize the chat messages
 

packages/chat_repository_interface/lib/src/interfaces/chat_repostory_interface.dart

@@ -74,6 +74,7 @@ abstract class ChatRepositoryInterface {
     required String messageId,
     String? text,
     String? imageUrl,
+    String? messageType,
     DateTime? timestamp,
   });
 

packages/chat_repository_interface/lib/src/local/local_chat_repository.dart

@@ -50,6 +50,7 @@ class LocalChatRepository implements ChatRepositoryInterface {
           chatId: chat.id,
           senderId: message.senderId,
           text: message.text,
+          messageType: message.messageType,
           imageUrl: message.imageUrl,
           timestamp: message.timestamp,
         );
@@ -182,6 +183,7 @@ class LocalChatRepository implements ChatRepositoryInterface {
     required String messageId,
     String? text,
     String? imageUrl,
+    String? messageType,
     DateTime? timestamp,
   }) async {
     var message = MessageModel(
@@ -189,6 +191,7 @@ class LocalChatRepository implements ChatRepositoryInterface {
       id: messageId,
       timestamp: timestamp ?? DateTime.now(),
       text: text,
+      messageType: messageType,
       senderId: senderId,
       imageUrl: imageUrl,
     );

packages/chat_repository_interface/lib/src/models/message_model.dart

@@ -11,6 +11,7 @@ class MessageModel {
     required this.chatId,
     required this.id,
     required this.text,
+    required this.messageType,
     required this.imageUrl,
     required this.timestamp,
     required this.senderId,
@@ -22,6 +23,7 @@ class MessageModel {
         chatId: map["chatId"],
         id: id,
         text: map["text"],
+        messageType: map["messageType"],
         imageUrl: map["imageUrl"],
         timestamp: DateTime.fromMillisecondsSinceEpoch(map["timestamp"]),
         senderId: map["senderId"],
@@ -36,6 +38,9 @@ class MessageModel {
   /// The message text
   final String? text;
 
+  /// The type of message for instance (user, system, etc)
+  final String? messageType;
+
   /// The message image url
   final String? imageUrl;
 
@@ -50,6 +55,7 @@ class MessageModel {
     String? chatId,
     String? id,
     String? text,
+    String? messageType,
     String? imageUrl,
     DateTime? timestamp,
     String? senderId,
@@ -58,6 +64,7 @@ class MessageModel {
         chatId: chatId ?? this.chatId,
         id: id ?? this.id,
         text: text ?? this.text,
+        messageType: messageType ?? this.messageType,
         imageUrl: imageUrl ?? this.imageUrl,
         timestamp: timestamp ?? this.timestamp,
         senderId: senderId ?? this.senderId,
@@ -67,6 +74,7 @@ class MessageModel {
   Map<String, dynamic> toMap() => {
         "chatId": chatId,
         "text": text,
+        "messageType": messageType,
         "imageUrl": imageUrl,
         "timestamp": timestamp.millisecondsSinceEpoch,
         "senderId": senderId,

packages/chat_repository_interface/lib/src/services/chat_service.dart

@@ -155,12 +155,14 @@ class ChatService {
     required String senderId,
     required String messageId,
     String? text,
+    String? messageType,
     String? imageUrl,
   }) =>
       chatRepository.sendMessage(
         chatId: chatId,
         messageId: messageId,
         text: text,
+        messageType: messageType,
         senderId: senderId,
         imageUrl: imageUrl,
       );

packages/firebase_chat_repository/lib/src/firebase_chat_repository.dart

@@ -150,6 +150,7 @@ class FirebaseChatRepository implements ChatRepositoryInterface {
     required String messageId,
     String? text,
     String? imageUrl,
+    String? messageType,
     DateTime? timestamp,
   }) async {
     var message = MessageModel(
@@ -157,6 +158,7 @@ class FirebaseChatRepository implements ChatRepositoryInterface {
       id: messageId,
       text: text,
       imageUrl: imageUrl,
+      messageType: messageType,
       timestamp: timestamp ?? DateTime.now(),
       senderId: senderId,
     );