From addd3d4be04f1159a46e2373d8170771b1a6d575 Mon Sep 17 00:00:00 2001
From: easy1090 <congzhe@bytedance.com>
Date: Mon, 16 Dec 2024 19:55:16 +0800
Subject: [PATCH] fix: tile graph with reportDir

---
 .../build-utils/build/chunks/generateTileGraph.ts | 15 ++++++++++++---
 .../plugins/ensureModulesChunkGraph.ts            |  1 +
 2 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/packages/core/src/build-utils/build/chunks/generateTileGraph.ts b/packages/core/src/build-utils/build/chunks/generateTileGraph.ts
index 67d48c28..949208ed 100644
--- a/packages/core/src/build-utils/build/chunks/generateTileGraph.ts
+++ b/packages/core/src/build-utils/build/chunks/generateTileGraph.ts
@@ -10,6 +10,7 @@ type IGenerateReportOpts = {
   reportTitle?: string;
   bundleDir?: string;
   openBrowser?: boolean;
+  reportDir?: string;
 };
 async function generateJSONReportUtil(
   bundleStats: Plugin.BaseStats,
@@ -33,14 +34,22 @@ export async function generateTileGraph(
   buildOutputPath: string,
 ) {
   try {
-    const { reportFilename } = opts;
+    const { reportFilename, reportDir } = opts;
     await generateJSONReportUtil(bundleStats, {
       ...opts,
       openBrowser: false,
-      bundleDir: buildOutputPath,
+      bundleDir: reportDir || buildOutputPath,
     });
 
-    return path.join(buildOutputPath, `${reportFilename}`);
+    return path.join(
+      reportDir
+        ? path.resolve(
+            buildOutputPath,
+            path.relative(buildOutputPath, reportDir),
+          )
+        : buildOutputPath,
+      `${reportFilename}`,
+    );
   } catch (e) {
     debug(() => `Generate webpack-bundle-analyzer tile graph has error:${e}`);
     return null;
diff --git a/packages/core/src/inner-plugins/plugins/ensureModulesChunkGraph.ts b/packages/core/src/inner-plugins/plugins/ensureModulesChunkGraph.ts
index 647953d2..443c69cd 100644
--- a/packages/core/src/inner-plugins/plugins/ensureModulesChunkGraph.ts
+++ b/packages/core/src/inner-plugins/plugins/ensureModulesChunkGraph.ts
@@ -105,6 +105,7 @@ export const ensureModulesChunksGraphFn = (
               ChunksBuildUtils.TileGraphReportName,
             ),
             reportTitle: 'bundle-analyzer',
+            reportDir: _this.options.reportDir,
           },
           compiler.outputPath,
         );