feat(vcs): add PrepushReviewAction

Add a new `PrepushReviewAction` class to handle pre-push code review. This action is triggered when the user initiates a push operation. It retrieves the selected changes and performs a code review using the `doReviewWithChanges` method. The `doReviewWithChanges` method takes the project, commit details, selected changes, and associated stories as parameters and prompts the user for a commit message. If there are no commit details, the commit message prompt is skipped. The changes are then displayed, and the user is prompted to review the code. The code review is performed using the `doCodeReview` method, which renders a code review template and displays it to the user.

src/main/kotlin/cc/unitmesh/devti/actions/vcs/CodeReviewAction.kt

@@ -20,16 +20,18 @@ import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.progress.ProgressManager
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vcs.VcsDataKeys
+import com.intellij.openapi.vcs.changes.Change
 import com.intellij.vcs.log.VcsFullCommitDetails
 import com.intellij.vcs.log.VcsLogDataKeys
 import git4idea.repo.GitRepository
+import kotlinx.coroutines.runBlocking
 import org.changelog.CommitParser
 import java.nio.file.FileSystems
 import java.nio.file.PathMatcher
 
 val githubUrlRegex: Regex = Regex("^(https?://|git://)?(www\\.)?github\\.com/[\\w-]+/[\\w-]+(/.*)?\$")
 
-class CodeReviewAction : ChatBaseAction() {
+open class CodeReviewAction : ChatBaseAction() {
     override fun getActionType(): ChatActionType = ChatActionType.CODE_REVIEW
 
     private val commitParser: CommitParser = CommitParser()
@@ -61,6 +63,15 @@ class CodeReviewAction : ChatBaseAction() {
             stories = fetchKanbanByCommits(repository, details)
         }, "Prepare Repository", true, project)
 
+        doReviewWithChanges(project, details, selectList, stories)
+    }
+
+    fun doReviewWithChanges(
+        project: Project,
+        details: List<VcsFullCommitDetails>,
+        selectList: Array<out Change>,
+        stories: List<String>
+    ) {
         val vcsPrompting = project.service<VcsPrompting>()
         val fullChangeContent =
             vcsPrompting.buildDiffPrompt(details, selectList.toList(), project, defaultIgnoreFilePatterns)
@@ -73,7 +84,7 @@ class CodeReviewAction : ChatBaseAction() {
         val creationContext =
             ChatCreationContext(ChatOrigin.Intention, getActionType(), null, listOf(), null)
 
-        val contextItems: List<ChatContextItem> = kotlinx.coroutines.runBlocking {
+        val contextItems: List<ChatContextItem> = runBlocking {
             return@runBlocking ChatContextProvider.collectChatContextList(project, creationContext)
         }
 
@@ -86,7 +97,7 @@ class CodeReviewAction : ChatBaseAction() {
         doCodeReview(project, context)
     }
 
-    private fun doCodeReview(project: Project, context: CodeReviewContext) {
+    fun doCodeReview(project: Project, context: CodeReviewContext) {
         val templateRender = TemplateRender("genius/practises")
         val template = templateRender.getTemplate("code-review.vm")
         templateRender.context = context

src/main/kotlin/cc/unitmesh/devti/actions/vcs/PrepushReviewAction.kt

@@ -0,0 +1,14 @@
+package cc.unitmesh.devti.actions.vcs
+
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.vcs.VcsDataKeys
+
+class PrepushReviewAction : CodeReviewAction() {
+    override fun actionPerformed(event: AnActionEvent) {
+        val project = event.project ?: return
+
+        val selectList = event.getData(VcsDataKeys.CHANGES) ?: return
+
+        doReviewWithChanges(project, listOf(), selectList, listOf())
+    }
+}

src/main/kotlin/cc/unitmesh/devti/prompting/VcsPrompting.kt

@@ -118,10 +118,12 @@ class VcsPrompting(private val project: Project) {
         project: Project,
         ignoreFilePatterns: List<PathMatcher> = listOf(),
     ): String? {
-        val writer = StringWriter()
-        writer.write("Commit Message: ")
 
-        details.forEach { writer.write(it.fullMessage + "\n\n") }
+        val writer = StringWriter()
+        if (details.isNotEmpty()) {
+            writer.write("Commit Message: ")
+            details.forEach { writer.write(it.fullMessage + "\n\n") }
+        }
 
         writer.write("Changes:\n\n")
         val changeText = calculateDiff(selectList, project, ignoreFilePatterns)

src/main/resources/META-INF/autodev-core.xml

@@ -254,7 +254,16 @@
             <add-to-group group-id="Vcs.Log.ContextMenu" relative-to-action="Vcs.ShowDiffWithLocal" anchor="after"/>
 
             <!-- Todo: spike when in Group -->
-            <add-to-group group-id="ChangesViewToolbar" relative-to-action="ChangesView.Revert" anchor="after"/>
+        </action>
+
+        <action id="autodev.Vcs.PrepushReview"
+                class="cc.unitmesh.devti.actions.vcs.PrepushReviewAction" text="Prepush Review (AutoDev)"
+                icon="cc.unitmesh.devti.AutoDevIcons.AI_COPILOT"
+                description="Ask AI to review code">
+
+            <add-to-group group-id="ChangesViewToolbar" anchor="last"/>
+            <add-to-group group-id="ChangesViewPopupMenu" relative-to-action="ChangesView.Revert" anchor="after"/>
+
         </action>
 
         <action id="cc.unitmesh.devti.actions.chat.CodeCompleteChatAction"