1 files changed, 24 insertions, 0 deletions
diff --git a/assets/js/watched_indicator.js b/assets/js/watched_indicator.js
new file mode 100644
index 00000000..e971cd80
--- /dev/null
+++ b/assets/js/watched_indicator.js
@@ -0,0 +1,24 @@
+'use strict';
+var save_player_pos_key = 'save_player_pos';
+
+function get_all_video_times() {
+    return helpers.storage.get(save_player_pos_key) || {};
+}
+
+document.querySelectorAll('.watched-indicator').forEach(function (indicator) {
+    var watched_part = get_all_video_times()[indicator.dataset.id];
+    var total = parseInt(indicator.dataset.length, 10);
+    if (watched_part === undefined) {
+        watched_part = total;
+    }
+    var percentage = Math.round((watched_part / total) * 100);
+
+    if (percentage < 5) {
+        percentage = 5;
+    }
+    if (percentage > 90) {
+        percentage = 100;
+    }
+
+    indicator.style.width = percentage + '%';
+});