Feat/chat message image first for agent and advanced_chat APP (#23796)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/core/agent/base_agent_runner.py

         if not file_objs:
             return UserPromptMessage(content=message.query)
         prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-        prompt_message_contents.append(TextPromptMessageContent(data=message.query))
         for file in file_objs:
             prompt_message_contents.append(
                 file_manager.to_prompt_message_content(
                     image_detail_config=image_detail_config,
                 )
             )
+        prompt_message_contents.append(TextPromptMessageContent(data=message.query))
+
         return UserPromptMessage(content=prompt_message_contents)

api/core/agent/cot_chat_agent_runner.py

         Organize user query
         """
         if self.files:
-            prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-            prompt_message_contents.append(TextPromptMessageContent(data=query))
-
             # get image detail config
             image_detail_config = (
                 self.application_generate_entity.file_upload_config.image_config.detail
                 else None
             )
             image_detail_config = image_detail_config or ImagePromptMessageContent.DETAIL.LOW
+
+            prompt_message_contents: list[PromptMessageContentUnionTypes] = []
             for file in self.files:
                 prompt_message_contents.append(
                     file_manager.to_prompt_message_content(
                         image_detail_config=image_detail_config,
                     )
                 )
+            prompt_message_contents.append(TextPromptMessageContent(data=query))
 
             prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
         else:

api/core/agent/fc_agent_runner.py

         Organize user query
         """
         if self.files:
-            prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-            prompt_message_contents.append(TextPromptMessageContent(data=query))
-
             # get image detail config
             image_detail_config = (
                 self.application_generate_entity.file_upload_config.image_config.detail
                 else None
             )
             image_detail_config = image_detail_config or ImagePromptMessageContent.DETAIL.LOW
+
+            prompt_message_contents: list[PromptMessageContentUnionTypes] = []
             for file in self.files:
                 prompt_message_contents.append(
                     file_manager.to_prompt_message_content(
                         image_detail_config=image_detail_config,
                     )
                 )
+            prompt_message_contents.append(TextPromptMessageContent(data=query))
 
             prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
         else:

api/core/prompt/advanced_prompt_transform.py

 
         if files:
             prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-            prompt_message_contents.append(TextPromptMessageContent(data=prompt))
             for file in files:
                 prompt_message_contents.append(
                     file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                 )
+            prompt_message_contents.append(TextPromptMessageContent(data=prompt))
 
             prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
         else:
 
             query = parser.format(prompt_inputs)
 
+        prompt_message_contents: list[PromptMessageContentUnionTypes] = []
         if memory and memory_config:
             prompt_messages = self._append_chat_histories(memory, memory_config, prompt_messages, model_config)
 
             if files and query is not None:
-                prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-                prompt_message_contents.append(TextPromptMessageContent(data=query))
                 for file in files:
                     prompt_message_contents.append(
                         file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                     )
+                prompt_message_contents.append(TextPromptMessageContent(data=query))
+
                 prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
             else:
                 prompt_messages.append(UserPromptMessage(content=query))
                 last_message = prompt_messages[-1] if prompt_messages else None
                 if last_message and last_message.role == PromptMessageRole.USER:
                     # get last user message content and add files
-                    prompt_message_contents = [TextPromptMessageContent(data=cast(str, last_message.content))]
                     for file in files:
                         prompt_message_contents.append(
                             file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                         )
+                    prompt_message_contents.append(TextPromptMessageContent(data=cast(str, last_message.content)))
 
                     last_message.content = prompt_message_contents
                 else:
-                    prompt_message_contents = [TextPromptMessageContent(data="")]  # not for query
                     for file in files:
                         prompt_message_contents.append(
                             file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                         )
+                    prompt_message_contents.append(TextPromptMessageContent(data=""))
 
                     prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
             else:
-                prompt_message_contents = [TextPromptMessageContent(data=query)]
                 for file in files:
                     prompt_message_contents.append(
                         file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                     )
+                prompt_message_contents.append(TextPromptMessageContent(data=query))
 
                 prompt_messages.append(UserPromptMessage(content=prompt_message_contents))
         elif query:

api/core/prompt/simple_prompt_transform.py

     ) -> UserPromptMessage:
         if files:
             prompt_message_contents: list[PromptMessageContentUnionTypes] = []
-            prompt_message_contents.append(TextPromptMessageContent(data=prompt))
             for file in files:
                 prompt_message_contents.append(
                     file_manager.to_prompt_message_content(file, image_detail_config=image_detail_config)
                 )
+            prompt_message_contents.append(TextPromptMessageContent(data=prompt))
 
             prompt_message = UserPromptMessage(content=prompt_message_contents)
         else:

api/tests/unit_tests/core/prompt/test_advanced_prompt_transform.py

     )
     assert isinstance(prompt_messages[3].content, list)
     assert len(prompt_messages[3].content) == 2
-    assert prompt_messages[3].content[1].data == files[0].remote_url
+    assert prompt_messages[3].content[0].data == files[0].remote_url
 
 
 @pytest.fixture