From b31922c9f7495e972728ed22401c807f8d3a7d8c Mon Sep 17 00:00:00 2001
From: Dao Hoang Son <daohoangson@gmail.com>
Date: Thu, 21 Sep 2023 09:58:04 +0700
Subject: [PATCH] Post GitHub comment with statistics

---
 .github/workflows/osm.yml  | 18 +++++++++++++++++-
 transformers/osm/split.php |  8 +++++---
 2 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/osm.yml b/.github/workflows/osm.yml
index a436718..8ba4f7c 100644
--- a/.github/workflows/osm.yml
+++ b/.github/workflows/osm.yml
@@ -23,4 +23,20 @@ jobs:
       - name: Build demo/parser CLI
         run: bun install && npm run bun:build
         working-directory: demo/parser
-      - run: php transformers/osm/split.php
+      - run: php transformers/osm/split.php | tee split.log
+
+      - name: Prepare GitHub comment
+        id: comment
+        run: printf 'BODY<<EOF\n%s\nEOF\n' "$(cat split.log)" >> $GITHUB_OUTPUT
+      - name: Post GitHub comment
+        uses: daohoangson/comment-on-github@35b21121fdbadf807678bec8210cdd7f22a934fe # v2.2.2
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          body: |
+            ${{ github.sha }}
+
+            ``` 
+            ${{ steps.comment.outputs.BODY }}
+            ```
+          fingerprint: "### Statistics"
diff --git a/transformers/osm/split.php b/transformers/osm/split.php
index f3fc4f8..68c9b84 100644
--- a/transformers/osm/split.php
+++ b/transformers/osm/split.php
@@ -58,12 +58,14 @@ function main()
         $array[$item['id']] = $item;
     }
 
-    fwrite(STDOUT, sprintf("Paths: %d -> items: %d\n", $pathCount, count($array)));
+    fwrite(STDERR, sprintf("Paths: %d -> items: %d\n", $pathCount, count($array)));
 
+    $i = $j = 0;
     foreach ($array as $item) {
+        $j++;
         if (isset($workingWrittenPaths[$item['path']])) {
             statisticsTrack($outDir, $item['path'], $workingWrittenPaths[$item['path']]);
-            fwrite(STDOUT, 'w'); // already written
+            fwrite(STDERR, ++$i % 50 > 0 ? 'w' : sprintf(" %.2f%%\n", $j / count($array) * 100));
             continue;
         }
 
@@ -84,7 +86,7 @@ function main()
             $workingWrittenPaths[$item['path']] = $jsonFullPath;
             statisticsTrack($outDir, $item['path'], $jsonFullPath);
             file_put_contents($workingFilePath, json_encode(compact('workingWrittenPaths')));
-            fwrite(STDOUT, '.');
+            fwrite(STDERR, ++$i % 50 > 0 ? '.' : sprintf("%.2f%%\n", $j / count($array) * 100));
             continue;
         }