From daf66038c6b37cc1dfd11c5e9076e45d1157b521 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Wed, 4 Mar 2026 16:31:08 -0600
Subject: [PATCH] fix: auto-resolve Gaiia reconciliation insights when issues
 are fixed

---
 lib/towerops/workers/gaiia_insight_worker.ex | 35 ++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/lib/towerops/workers/gaiia_insight_worker.ex b/lib/towerops/workers/gaiia_insight_worker.ex
index 78103173..5173bbd1 100644
--- a/lib/towerops/workers/gaiia_insight_worker.ex
+++ b/lib/towerops/workers/gaiia_insight_worker.ex
@@ -26,11 +26,46 @@ defmodule Towerops.Workers.GaiiaInsightWorker do
   defp process_reconciliation(organization_id) do
     result = Reconciliation.reconcile(organization_id)
 
+    # Auto-resolve insights when issues are fixed
+    maybe_dismiss_resolved_insights(organization_id, "untracked", result.untracked_devices)
+    maybe_dismiss_resolved_insights(organization_id, "ghost", result.ghost_devices)
+    maybe_dismiss_resolved_insights(organization_id, "mismatch", result.data_mismatches)
+
     generate_untracked_insights(organization_id, result.untracked_devices)
     generate_ghost_insights(organization_id, result.ghost_devices)
     generate_mismatch_insights(organization_id, result.data_mismatches)
   end
 
+  defp maybe_dismiss_resolved_insights(organization_id, dedup_key, current_items) do
+    # If the issue is resolved (no items), dismiss any active insights
+    if Enum.empty?(current_items) do
+      import Ecto.Query
+
+      alias Towerops.Preseem.Insight
+      alias Towerops.Repo
+
+      now = DateTime.truncate(DateTime.utc_now(), :second)
+
+      {count, _} =
+        Insight
+        |> where(
+          organization_id: ^organization_id,
+          type: "reconciliation_finding",
+          status: "active"
+        )
+        |> where([i], fragment("?->>'dedup_key' = ?", i.metadata, ^dedup_key))
+        |> Repo.update_all(set: [status: "dismissed", dismissed_at: now])
+
+      if count > 0 do
+        require Logger
+
+        Logger.info(
+          "Auto-dismissed #{count} reconciliation_finding insight(s) for #{dedup_key} in org #{organization_id}"
+        )
+      end
+    end
+  end
+
   defp generate_untracked_insights(organization_id, untracked_devices) do
     count = length(untracked_devices)