From ae2c786d3a64d0e44591f2b315a37360eaddf498 Mon Sep 17 00:00:00 2001
From: Ethanfel <ethan.fel@ts-pc.fr>
Date: Sun, 22 Feb 2026 14:00:05 +0100
Subject: [PATCH] Mark removed/disabled packages as uninstalled

Packages that only exist in the DB but are no longer in
NODE_CLASS_MAPPINGS or LOADED_MODULE_DIRS get status
"uninstalled" and appear in a separate greyed-out section
at the bottom of the dialog.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 js/nodes_stats.js | 7 +++++++
 tracker.py        | 8 ++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/js/nodes_stats.js b/js/nodes_stats.js
index a8dc341..c12de68 100644
--- a/js/nodes_stats.js
+++ b/js/nodes_stats.js
@@ -88,6 +88,7 @@ async function showStatsDialog() {
   const considerRemoving = custom.filter((p) => p.status === "consider_removing");
   const unusedNew = custom.filter((p) => p.status === "unused_new");
   const used = custom.filter((p) => p.status === "used");
+  const uninstalled = custom.filter((p) => p.status === "uninstalled");
 
   let html = `<div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;">
     <h2 style="margin:0;color:#fff;font-size:18px;">Node Package Stats</h2>
@@ -133,6 +134,11 @@ async function showStatsDialog() {
     html += buildTable(used, "used");
   }
 
+  if (uninstalled.length > 0) {
+    html += sectionHeader("Uninstalled", "Previously tracked, no longer installed", "#555");
+    html += buildTable(uninstalled, "uninstalled");
+  }
+
   dialog.innerHTML = html;
   overlay.appendChild(dialog);
   document.body.appendChild(overlay);
@@ -168,6 +174,7 @@ const STATUS_COLORS = {
   consider_removing: { bg: "#2a2215", hover: "#3a2e20" },
   unused_new:        { bg: "#1a1a25", hover: "#252530" },
   used:              { bg: "#151a15", hover: "#202a20" },
+  uninstalled:       { bg: "#1a1a1a", hover: "#252525" },
 };
 
 function buildTable(packages, status) {
diff --git a/tracker.py b/tracker.py
index ae727af..bd13b42 100644
--- a/tracker.py
+++ b/tracker.py
@@ -130,10 +130,12 @@ class UsageTracker:
                 }
             packages[pkg]["total_nodes"] = total
 
-        # For packages that came only from DB (e.g. uninstalled), fill total_nodes
+        # Packages only in DB (not in mapper) are uninstalled/disabled
+        installed_packages = set(node_counts.keys()) | mapper.get_all_packages()
         for pkg, entry in packages.items():
             if "total_nodes" not in entry:
                 entry["total_nodes"] = entry["used_nodes"]
+            entry["installed"] = pkg in installed_packages
 
         # Classify packages by usage recency
         now = datetime.now(timezone.utc)
@@ -142,7 +144,9 @@ class UsageTracker:
         tracking_start = self._get_first_prompt_time()
 
         for entry in packages.values():
-            if entry["total_executions"] > 0:
+            if not entry["installed"]:
+                entry["status"] = "uninstalled"
+            elif entry["total_executions"] > 0:
                 # Used packages: classify by last_seen recency
                 if entry["last_seen"] < two_months_ago:
                     entry["status"] = "safe_to_remove"