From 88c98d0981e4822d4f054ad822a6fa69614deecc Mon Sep 17 00:00:00 2001
From: Justin Wind <justin.wind+git@gmail.com>
Date: Tue, 14 Nov 2023 10:48:12 -0800
Subject: [PATCH] log a little less about static meta headers

---
 lib/dingus.js      | 8 +++++---
 test/lib/dingus.js | 6 ++++--
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/lib/dingus.js b/lib/dingus.js
index d4af0e1..0a5f9d8 100644
--- a/lib/dingus.js
+++ b/lib/dingus.js
@@ -520,8 +520,8 @@ class Dingus {
    */
   async _serveFileMetaHeaders(res, directory, fileName) {
     const _scope = _fileScope('_serveFileMetaHeaders');
-    this.logger.debug(_scope, 'called', { directory, fileName });
 
+    let added = false;
     const metaPrefix = '.';
     const metaSuffix = '.meta';
     const metaFileName = `${metaPrefix}${fileName}${metaSuffix}`;
@@ -529,7 +529,7 @@ class Dingus {
 
     const [stat, data] = await this._readFileInfo(metaFilePath);
     if (!stat) {
-      return;
+      return added;
     }
 
     const lineBreakRE = /\r\n|\n|\r/;
@@ -542,8 +542,10 @@ class Dingus {
         const result = headerParseRE.exec(line);
         const { groups: header } = result;
         res.setHeader(header.name, header.value);
+        added = true;
       }
     });
+    return added;
   }
 
 
@@ -636,7 +638,7 @@ class Dingus {
     res.setHeader(Enum.Header.CacheControl, 'public');
 
     if (this.staticMetadata) {
-      await this._serveFileMetaHeaders(res, directory, fileName);
+      ctx.metaHeaders = await this._serveFileMetaHeaders(res, directory, fileName);
     }
 
     this.logger.debug(_scope, 'serving file', { filePath, contentType });
diff --git a/test/lib/dingus.js b/test/lib/dingus.js
index 5690dcf..8913436 100644
--- a/test/lib/dingus.js
+++ b/test/lib/dingus.js
@@ -707,8 +707,9 @@ describe('Dingus', function () {
     });
     it('covers no meta file', async function() {
       dingus._readFileInfo.resolves([null, null]);
-      await dingus._serveFileMetaHeaders(res, directory, fileName);
+      const result = await dingus._serveFileMetaHeaders(res, directory, fileName);
       assert(!res.setHeader.called);
+      assert.strictEqual(result, false);
     });
     it('adds extra headers', async function () {
       dingus._readFileInfo.resolves([{}, Buffer.from(`Link: <https://example.com/>; rel="relation"
@@ -717,8 +718,9 @@ X-Folded-Header: data
   the fold
 Content-Type: image/sgi
 `)]);
-      await dingus._serveFileMetaHeaders(res, directory, fileName);
+      const result = await dingus._serveFileMetaHeaders(res, directory, fileName);
       assert(res.setHeader.called);
+      assert.strictEqual(result, true);
     });
   }); // _serveFileMetaHeaders
 
-- 
2.43.2