channel and message lists

flutter/lib/models/message.dart

@@ -0,0 +1,67 @@
+class Message {
+  final String messageID;
+  final String senderUserID;
+  final String channelInternalName;
+  final String channelID;
+  final String? senderName;
+  final String senderIP;
+  final String timestamp;
+  final String title;
+  final String? content;
+  final int priority;
+  final String? userMessageID;
+  final String usedKeyID;
+  final bool trimmed;
+
+  const Message({
+    required this.messageID,
+    required this.senderUserID,
+    required this.channelInternalName,
+    required this.channelID,
+    required this.senderName,
+    required this.senderIP,
+    required this.timestamp,
+    required this.title,
+    required this.content,
+    required this.priority,
+    required this.userMessageID,
+    required this.usedKeyID,
+    required this.trimmed,
+  });
+
+  factory Message.fromJson(Map<String, dynamic> json) {
+    return switch (json) {
+      {
+        'message_id': String messageID,
+        'sender_user_id': String senderUserID,
+        'channel_internal_name': String channelInternalName,
+        'channel_id': String channelID,
+        'sender_name': String? senderName,
+        'sender_ip': String senderIP,
+        'timestamp': String timestamp,
+        'title': String title,
+        'content': String? content,
+        'priority': int priority,
+        'usr_message_id': String? userMessageID,
+        'used_key_id': String usedKeyID,
+        'trimmed': bool trimmed,
+      } =>
+        Message(
+          messageID: messageID,
+          senderUserID: senderUserID,
+          channelInternalName: channelInternalName,
+          channelID: channelID,
+          senderName: senderName,
+          senderIP: senderIP,
+          timestamp: timestamp,
+          title: title,
+          content: content,
+          priority: priority,
+          userMessageID: userMessageID,
+          usedKeyID: usedKeyID,
+          trimmed: trimmed,
+        ),
+      _ => throw const FormatException('Failed to decode Message.'),
+    };
+  }
+}