Revert "refactor(custom-agent): improve response action handling and add removeLastMessage function #51"

This reverts commit 3f2b4a6.

Author: phodal

src/main/kotlin/cc/unitmesh/devti/counit/CustomAgentChatProcessor.kt

@@ -1,14 +1,17 @@
 package cc.unitmesh.devti.counit
 
+import cc.unitmesh.devti.AutoDevBundle
 import cc.unitmesh.devti.counit.model.CustomAgentConfig
 import cc.unitmesh.devti.counit.model.CustomAgentState
 import cc.unitmesh.devti.counit.model.ResponseAction
 import cc.unitmesh.devti.gui.chat.ChatCodingPanel
 import cc.unitmesh.devti.gui.chat.ChatContext
 import cc.unitmesh.devti.provider.ContextPrompter
+import cc.unitmesh.devti.util.LLMCoroutineScope
 import com.intellij.openapi.components.Service
 import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.project.Project
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 
 @Service(Service.Level.PROJECT)
@@ -42,6 +45,13 @@ class CustomAgentChatProcessor(val project: Project) {
                 ui.updateUI()
             }
 
+            ResponseAction.Stream -> {
+                ui.addMessage(AutoDevBundle.message("autodev.loading"))
+                LLMCoroutineScope.scope(project).launch {
+//                    ui.updateMessage(response)
+                }
+            }
+
             ResponseAction.TextChunk -> {
                 val sb = StringBuilder()
                 runBlocking {

src/main/kotlin/cc/unitmesh/devti/counit/model/AgentResponseAction.kt

@@ -13,6 +13,11 @@ enum class ResponseAction {
      */
     Direct,
 
+    /**
+     * Stream response
+     */
+    Stream,
+
     /**
      * Text splitting result
      */

src/main/kotlin/cc/unitmesh/devti/gui/chat/ChatCodingPanel.kt

@@ -255,11 +255,6 @@ class ChatCodingPanel(private val chatCodingService: ChatCodingService, val disp
         progressBar.isVisible = false
     }
 
-    /**
-     * Remove the last message from the list and update the UI.
-     *
-     * @return void
-     */
     fun removeLastMessage() {
         if (myList.componentCount > 0) {
             myList.remove(myList.componentCount - 1)