From 801140ac511d65782e1c37e804400def7fe8a3f8 Mon Sep 17 00:00:00 2001
From: Davide Scaini <davide.scaini@alumni.cern>
Date: Sun, 24 May 2026 13:06:37 +0200
Subject: [PATCH] feat: show accumulated distance per gear item in gear tab

Compute total distance from allActivities where gear name matches and
display it inline next to each gear item. Also add gear field to
ActivitySummary type so index shard gear data is accessible in the UI.
---
 site/src/components/AthleteView.svelte | 10 ++++++++++
 site/src/lib/types.ts                  |  1 +
 2 files changed, 11 insertions(+)

diff --git a/site/src/components/AthleteView.svelte b/site/src/components/AthleteView.svelte
index 743a198..538b8b5 100644
--- a/site/src/components/AthleteView.svelte
+++ b/site/src/components/AthleteView.svelte
@@ -151,6 +151,13 @@
 
   $: if (activeTab === 'gear' && isOwner && !gearFetched && !gearLoading) gearFetch();
 
+  $: gearDistances = Object.fromEntries(
+    gearItems.map(g => [
+      g.name,
+      allActivities.filter(a => a.gear === g.name).reduce((sum, a) => sum + (a.distance_m ?? 0), 0),
+    ])
+  );
+
   $: if (activeTab === 'segments' && segmentsHandle && !segmentsFetched && !segmentsLoading) {
     segmentsLoading = true;
     segmentsFetched = true;
@@ -483,6 +490,9 @@
                 <div class="px-4 py-3 border-b border-zinc-800 flex items-center gap-3 last:border-0">
                   <span class="text-lg leading-none">{GEAR_ICONS[item.type] ?? '⚙️'}</span>
                   <span class="flex-1 text-sm text-white" class:text-zinc-500={item.retired}>{item.name}</span>
+                  {#if gearDistances[item.name] > 0}
+                    <span class="text-xs text-zinc-400">{formatDistance(gearDistances[item.name])}</span>
+                  {/if}
                   {#if item.retired}
                     <span class="text-xs text-zinc-600 border border-zinc-700 rounded px-1.5 py-0.5">Retired</span>
                   {/if}
diff --git a/site/src/lib/types.ts b/site/src/lib/types.ts
index 2dc1c32..62ec87e 100644
--- a/site/src/lib/types.ts
+++ b/site/src/lib/types.ts
@@ -69,6 +69,7 @@ export interface ActivitySummary {
   climbing_vam_mh?: number | null;
   climbing_time_s?: number | null;
   source: string | null;
+  gear: string | null;
   privacy: Privacy;
   detail_url: string | null;
   track_url: string | null;