improve logging

Author: David Hasani

packages/core/src/codewhisperer/service/transformByQ/transformApiHandler.ts

@@ -447,6 +447,7 @@ export async function startJob(uploadId: string) {
                 target: { language: targetLanguageVersion }, // always JDK17
             },
         })
+        getLogger().info('CodeTransformation: called startJob API successfully')
         if (response.$response.requestId) {
             transformByQState.setJobFailureMetadata(` (request ID: ${response.$response.requestId})`)
         }
@@ -670,6 +671,7 @@ export async function pollTransformationJob(jobId: string, validStates: string[]
                 })
             }
             transformByQState.setPolledJobStatus(status)
+            getLogger().info('CodeTransformation: polled job status =', status)
 
             const errorMessage = response.transformationJob.reason
             if (errorMessage !== undefined) {

packages/core/src/codewhisperer/service/transformByQ/transformationResultsViewProvider.ts

@@ -177,6 +177,7 @@ export class DiffModel {
         }
 
         const changedFiles = parsePatch(diffContents)
+        getLogger().info('CodeTransformation: parsed patch file successfully')
         // path to the directory containing copy of the changed files in the transformed project
         const pathToTmpSrcDir = this.copyProject(pathToWorkspace, changedFiles)
         transformByQState.setProjectCopyFilePath(pathToTmpSrcDir)
@@ -401,6 +402,7 @@ export class ProposedTransformationExplorer {
                         pathToArchive
                     )
 
+                    getLogger().info('CodeTransformation: downloaded results successfully')
                     // Update downloaded artifact size
                     exportResultsArchiveSize = (await fs.promises.stat(pathToArchive)).size
 
@@ -532,6 +534,7 @@ export class ProposedTransformationExplorer {
 
         vscode.commands.registerCommand('aws.amazonq.transformationHub.reviewChanges.acceptChanges', async () => {
             telemetry.codeTransform_submitSelection.run(() => {
+                getLogger().info('CodeTransformation: accepted changes')
                 diffModel.saveChanges()
                 telemetry.record({
                     codeTransformSessionId: CodeTransformTelemetryState.instance.getSessionId(),
@@ -585,6 +588,7 @@ export class ProposedTransformationExplorer {
 
         vscode.commands.registerCommand('aws.amazonq.transformationHub.reviewChanges.rejectChanges', async () => {
             await telemetry.codeTransform_submitSelection.run(async () => {
+                getLogger().info('CodeTransformation: rejected changes')
                 diffModel.rejectChanges()
                 await reset()
                 telemetry.record({