Fix stale match liveness and stop handling (Refs #136)

src/lib/match-history.ts

@@ -11,6 +11,7 @@ export interface ServerMatch {
     server_deleted_at?: string | null;
     map: string;
     startedAt: string;
+    lastReportedAt: string | null;
     endedAt: string | null;
     status: 'active' | 'completed' | 'interrupted';
     startPlayers: number | null;

src/lib/server/fleet/leaderboard-ingest.ts

@@ -67,7 +67,15 @@ export function recordLeaderboardTelemetry(handle: Database.Database, report: Ga
             'SELECT * FROM leaderboard_matches WHERE server = ? AND server_deleted_at IS NULL ORDER BY id DESC LIMIT 1'
         )
         .get(report.server) as Match | undefined;
-    if (match?.last_fingerprint === signature && match.map_key === identity.key) return;
+    if (match?.last_fingerprint === signature && match.map_key === identity.key) {
+        // Unchanged gameplay still proves an open match is reporting. Keep the
+        // duplicate from changing participation, counters, or completed results.
+        if (match.status === 'active')
+            handle
+                .prepare('UPDATE leaderboard_matches SET last_received_at = ? WHERE id = ?')
+                .run(report.receivedAt, match.id);
+        if (match.status !== 'interrupted') return;
+    }
 
     const isStart = report.event === 'game_start';
     const round = isStart ? 0 : report.round;

src/lib/server/fleet/match-history.ts

@@ -11,6 +11,7 @@ import {
 import { readMatchQuery, type MatchHistoryQuery } from '../../match-history-query.js';
 
 const matchSummary = `m.id, m.game, m.highest_round AS observedRound, m.server, m.server_deleted_at, m.map_name AS map, m.started_at AS startedAt, m.status,
+        m.last_received_at AS lastReportedAt,
         CASE WHEN m.status = 'completed' THEN m.ended_at END AS endedAt,
         m.start_players AS startPlayers,
         (SELECT COUNT(*) FROM leaderboard_match_players p WHERE p.match_id = m.id) AS uniquePlayers,

src/lib/server/provisioning/native.ts

@@ -1551,12 +1551,20 @@ async function processJob(job: Job, eligibility: (job: Job) => string | null) {
                 hold(job, 'Waiting for the agent to verify a stopped container.');
                 return;
             }
-            db()
-                .prepare(
-                    'UPDATE servers SET container_state=?,last_players=NULL,last_roster=NULL WHERE name=?'
-                )
-                .run(health.state, job.server);
-            complete(job);
+            db().transaction(() => {
+                db()
+                    .prepare(
+                        'UPDATE servers SET container_state=?,last_players=NULL,last_roster=NULL WHERE name=?'
+                    )
+                    .run(health.state, job.server);
+                db()
+                    .prepare(
+                        `UPDATE leaderboard_matches SET status='interrupted', ended_at=?
+                        WHERE server=? AND status='active' AND server_deleted_at IS NULL`
+                    )
+                    .run(containerObservedAt, job.server);
+                complete(job);
+            })();
             return;
         }
         check(

src/lib/ui/components/MatchHistory.svelte

@@ -8,6 +8,7 @@
     import { browser } from '$app/environment';
     import { contextHref } from '$lib/navigation-context.js';
     import { timestampISO } from '$lib/time-zone.js';
+    import { freshStatusTimestamp } from '$lib/server-freshness.js';
     import { goto } from '$app/navigation';
     import { timeFormat, timeZone } from '$ui/stores/time-zone.js';
     import { uiNow } from '$ui/stores/servers.js';
@@ -331,9 +332,23 @@
                 >
                 <tbody
                     >{#each data.matches as match (match.id)}
+                        {@const reporting =
+                            match.status === 'active' &&
+                            !match.server_deleted_at &&
+                            freshStatusTimestamp(timestampISO(match.lastReportedAt) ?? null, now)}
+                        {@const notReporting = match.status === 'active' && !reporting}
+                        {@const status = notReporting
+                            ? 'Not reporting'
+                            : match.status === 'active'
+                              ? 'In progress'
+                              : match.status === 'completed'
+                                ? 'Completed'
+                                : 'Interrupted'}
                         {@const duration =
                             match.status === 'active'
-                                ? elapsedSince(timestampISO(match.startedAt) ?? null, now)
+                                ? reporting
+                                    ? elapsedSince(timestampISO(match.startedAt) ?? null, now)
+                                    : null
                                 : match.durationMs === null
                                   ? null
                                   : formatDuration(match.durationMs)}
@@ -346,7 +361,7 @@
                                         aria-label={`View ${match.map} match ${match.id} from ${$timeFormat.dateTime(match.startedAt)}`}
                                         >{match.map} · Match #{match.id}</a
                                     >
-                                {:else if match.status === 'active' && !match.server_deleted_at}<a
+                                {:else if reporting}<a
                                         class="match-link"
                                         href={contextHref(
                                             `/servers/${encodeURIComponent(match.server)}`,
@@ -357,15 +372,17 @@
                                     >
                                 {:else}<span class="match-name">{match.map}</span>{/if}
                                 <small class="mobile-match-context"
-                                    ><RelativeTime value={match.startedAt} /> · {match.status ===
-                                    'active'
-                                        ? 'In progress'
-                                        : match.status === 'completed'
-                                          ? 'Completed'
-                                          : 'Interrupted'}{duration !== null
+                                    ><RelativeTime value={match.startedAt} /> · {status}{duration !==
+                                    null
                                         ? ` · ${duration}`
                                         : ''}</small
                                 >
+                                {#if notReporting}<small class="mobile-match-context"
+                                        >Last report <RelativeTime
+                                            value={match.lastReportedAt}
+                                            missing="Not recorded"
+                                        /></small
+                                    >{/if}
                                 {#if server === undefined}<div class="instance">
                                         <span title={match.server}>{matchInstanceLabel(match)}</span
                                         >{#if match.server_deleted_at}<span>
@@ -376,14 +393,15 @@
                             <td
                                 ><span
                                     class="status"
-                                    class:active={match.status === 'active'}
-                                    class:interrupted={match.status === 'interrupted'}
-                                    >{match.status === 'active'
-                                        ? 'In progress'
-                                        : match.status === 'completed'
-                                          ? 'Completed'
-                                          : 'Interrupted'}</span
-                                ></td
+                                    class:active={reporting}
+                                    class:interrupted={match.status === 'interrupted' ||
+                                        notReporting}>{status}</span
+                                >{#if notReporting}<small
+                                        >Last report <RelativeTime
+                                            value={match.lastReportedAt}
+                                            missing="Not recorded"
+                                        /></small
+                                    >{/if}</td
                             >
                             <td class="numeric">{match.uniquePlayers}</td>
                             <td class="numeric"
@@ -443,7 +461,8 @@
         <p>
             Players counts unique players across all reports. A dash means the value is unavailable,
             not zero. In-progress matches show elapsed time since their recorded start and link to
-            the live server. Completed durations require a recorded start and completed ending.
+            the live server while reports are current. Otherwise, they show Not reporting with the
+            last report time. Completed durations require a recorded start and completed ending.
             Round shows the final round for completed matches and the highest observed round for
             unfinished matches. Open a completed match for exact timestamps and starting and ending
             player counts.