From c6e0623f508b0c9d5c2b18b8550d0f90a47fa130 Mon Sep 17 00:00:00 2001
From: "Michael Bradley, Jr" <michaelsbradleyjr@gmail.com>
Date: Thu, 19 Jul 2018 20:51:46 -0500
Subject: [PATCH] write stats report,json into .embark

---
 lib/pipeline/webpackProcess.js | 50 +++++++++++++++++++++++++++-------
 1 file changed, 40 insertions(+), 10 deletions(-)

diff --git a/lib/pipeline/webpackProcess.js b/lib/pipeline/webpackProcess.js
index feb0dfea..b06460e9 100644
--- a/lib/pipeline/webpackProcess.js
+++ b/lib/pipeline/webpackProcess.js
@@ -96,18 +96,48 @@ class WebpackProcess extends ProcessWrapper {
       };
     }
 
-    webpack(webpackOptions).run((err, stats) => {
-      if (err) {
-        console.error(err);
-      }
-      if (!detectErrors) {
-        return callback();
       }
 
-      if (stats.hasErrors()) {
-        return callback(stats.toJson().errors.join("\n"));
-      }
-      callback();
+    webpack(webpackOptions).run((err, stats) => {
+      async.waterfall([
+        function checkStatsError(next) {
+          if (err) {
+            console.error(err);
+            return next(err);
+          }
+          if (!detectErrors) {
+            return next();
+          }
+          if (stats.hasErrors()) {
+            return next(
+              stats.toJson(webpackOptions.stats).errors.join("\n")
+            );
+          }
+          next();
+        },
+        function writeStatsReport(next) {
+          if (detectErrors) {
+            self._log('info', 'writing file '+ ('dist/stats.report').bold.dim);
+          }
+          fs.writeFile(
+            path.join(fs.dappPath('.embark'), 'stats.report'),
+            stats.toString(webpackOptions.stats),
+            next
+          );
+        },
+        function writeStatsJSON(next) {
+          if (detectErrors) {
+            self._log('info','writing file '+ ('dist/stats.json').bold.dim);
+          }
+          fs.writeFile(
+            path.join(fs.dappPath('.embark'), 'stats.json'),
+            JSON.stringify(stats.toJson(webpackOptions.stats)),
+            next
+          );
+        }
+      ], (err) => {
+        callback(err);
+      });
     });
   }
 }