Bug: UserNachricht wird nicht hinzugefügt vor Absenden

Bug: SystemPrompt werden mehrfach gesendet

Service/Plugins/AiService2.cs

@@ -408,15 +408,6 @@ namespace BeWo.Service.Plugins
 			var configModelName = configModel.ModelName;
 			var logger = ServiceLogger.GetRequestLogger(out string id);
 
-			// Build Payload
-			var payload = new
-			{
-				model = configModelName,
-				messages = conv.Messages.Select(m => new { role = m.Role.ToString().ToLower(), content = m.Message }),
-				customerid = UserRightHelper.GetTenant(),
-				requestid = id
-			};
-
 			// Updated
 			conv.Updated = DateTime.Now;
 
@@ -429,19 +420,48 @@ namespace BeWo.Service.Plugins
 
 			conv.Messages.Add(user_msg);
 
+			// Build Payload
+			var messages2send = new List<AiConversationMessage>();
+			bool systemPromptAdded = false;
+			foreach (var msg in conv.Messages)
+			{
+				if (msg.Role == AiConversationMessageRole.System)
+				{
+					if (systemPromptAdded)
+						continue;
+
+					systemPromptAdded = true;
+				}
+
+				messages2send.Add(msg);
+			}
+
+			if (!systemPromptAdded)
+			{
+				throw new Exception("sp not found - invalid request");
+			}
+
+			var payload = new
+			{
+				model = configModelName,
+				messages = messages2send.Select(m => new { role = m.Role.ToString().ToLower(), content = m.Message }).ToList(),
+				customerid = UserRightHelper.GetTenant(),
+				requestid = id
+			};
+
 			// Check Token Size
 			if (-1 < configModel.Value)
 			{
 				if (conv.Messages.Count <= 2)
 				{
-					if (!AiUtils.CheckUserFirstMessageContextSize(conv.Messages.Select(x => x.Message), configModelName, configModel.Value, out var error))
+					if (!AiUtils.CheckUserFirstMessageContextSize(messages2send.Select(x => x.Message), configModelName, configModel.Value, out var error))
 					{
 						throw new BeWoNotImplementedException(error);
 					}
 				}
 				else
 				{
-					if (!AiUtils.CheckUserAllMessageContextSize(conv.Messages.Select(x => x.Message), configModelName, configModel.Value, out var error))
+					if (!AiUtils.CheckUserAllMessageContextSize(messages2send.Select(x => x.Message), configModelName, configModel.Value, out var error))
 					{
 						throw new BeWoNotImplementedException(error);
 					}