From f511f165ede1f2ce9101f46ba8637a994d14262f Mon Sep 17 00:00:00 2001
From: "Antonio J. Delgado" <ad@susurrando.com>
Date: Wed, 20 Nov 2024 12:47:30 +0200
Subject: [PATCH] option if no time or no file

---
 fix_dir_dates.sh | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/fix_dir_dates.sh b/fix_dir_dates.sh
index de6b510..f5c281b 100755
--- a/fix_dir_dates.sh
+++ b/fix_dir_dates.sh
@@ -3,10 +3,19 @@ while read -r dir
 do
     echo "Checking dir '${dir}'..."
     last_file="${dir}/$(ls -ht -- "${dir}/" | grep \.webm\.download_info\.json | head -n1)"
-    echo "Last modified file is '${last_file}'"
-    filetime="$(jq '.info_dict.filetime' -- "${last_file}" )"
-    if [ "${filetime}" != "null" ]; then
-        last_file_time_formated=$(date -d "@${filetime}" +%Y%m%d%H%M.%S)
-        touch -t "${last_file_time_formated}" -- "${dir}"
+    if [ -z "${last_file}" ]; then
+        last_file="${dir}/$(ls -ht -- "${dir}/" | head -n1)"
+    fi
+    if [ -n "${last_file}" ]; then
+        echo "Last modified file is '${last_file}'"
+        filetime="$(jq '.info_dict.filetime' -- "${last_file}" )"
+        if [ "${filetime}" != "null" ]; then
+            last_file_time_formated=$(date -d "@${filetime}" +%Y%m%d%H%M.%S)
+            touch -t "${last_file_time_formated}" -- "${dir}"
+        else
+            touch -r "${last_file}" -- "${dir}"
+        fi
+    else
+        echo "Skipping, no file found in dir"
     fi
 done <<< "$(find . -mindepth 1 -maxdepth 1 -type d)"