Add world time to web dashboard

tests/test_web_inventory_api.py

@@ -32,7 +32,7 @@ class TestWebInventoryAPI(unittest.TestCase):
         self.g = mosfet_web.g
         self.original = {
             key: self.g.get(key) for key in
-            ('connected', 'game', 'inv', 'chest_viewers')
+            ('connected', 'game', 'inv', 'chest_viewers', 'time', 'time_base')
         }
         self.game = FakeGame()
         self.g.connected = True
@@ -54,6 +54,16 @@ class TestWebInventoryAPI(unittest.TestCase):
         item = response.get_json()['inv']['9']
         self.assertEqual(item['components']['custom_name']['text'], 'Test Paper')
 
+    def test_global_api_exposes_world_time_ticks(self):
+        self.g.time = 12345.5
+        self.g.time_base = 12345.5
+
+        response = self.client.get('/api/global')
+
+        self.assertEqual(response.status_code, 200)
+        self.assertEqual(response.get_json()['time'], 12345.5)
+        self.assertEqual(response.get_json()['time_base'], 12345.5)
+
     def test_global_api_stringifies_tuple_keys(self):
         self.g.chest_viewers = {(12, 64, -7): 1}
 

web_interface/build/index.html

@@ -86,6 +86,7 @@
               </div>
               <dl class="runtime-list">
                 <div><dt>Game mode</dt><dd id="game-mode">—</dd></div>
+                <div><dt>Time</dt><dd id="world-time">—</dd></div>
                 <div><dt>Active job</dt><dd id="job-state">IDLE</dd></div>
                 <div><dt>Path nodes</dt><dd id="path-length">0</dd></div>
                 <div><dt>Entities</dt><dd id="entity-count">0 mobs · 0 drops</dd></div>

web_interface/public/index.html

@@ -86,6 +86,7 @@
               </div>
               <dl class="runtime-list">
                 <div><dt>Game mode</dt><dd id="game-mode">—</dd></div>
+                <div><dt>Time</dt><dd id="world-time">—</dd></div>
                 <div><dt>Active job</dt><dd id="job-state">IDLE</dd></div>
                 <div><dt>Path nodes</dt><dd id="path-length">0</dd></div>
                 <div><dt>Entities</dt><dd id="entity-count">0 mobs · 0 drops</dd></div>

web_interface/src/dashboard.js

@@ -57,6 +57,19 @@
     return modes[mode] || (mode == null ? '—' : String(mode));
   }
 
+  function formatWorldClock(ticks) {
+    if (ticks == null) return '—';
+    const time = Number(ticks);
+    if (!Number.isFinite(time)) return '—';
+    const dayTicks = ((Math.floor(time) % 24000) + 24000) % 24000;
+    const minutes = Math.floor((((dayTicks + 6000) % 24000) / 1000) * 60);
+    const hour24 = Math.floor(minutes / 60);
+    const hour12 = hour24 % 12 || 12;
+    const minute = minutes % 60;
+    const period = hour24 < 12 ? 'AM' : 'PM';
+    return `${String(hour12).padStart(2, '0')}:${String(minute).padStart(2, '0')} ${period}`;
+  }
+
   function textureCandidates(name) {
     const id = String(name || '').replace(/^minecraft:/, '').toLowerCase();
     if (!/^[a-z0-9_]+$/.test(id) || id === 'air') return [];
@@ -451,6 +464,11 @@
     const center = state.chunk_state?.center;
     $('chunk-detail').textContent = center ? `Center ${center[0]}, ${center[1]} · radius ${state.chunk_state.radius ?? '—'}` : 'Waiting for world data';
     $('game-mode').textContent = formatMode(state.game_mode);
+    const worldTime = online && state.time_base != null && state.time != null
+      ? Number(state.time) : NaN;
+    $('world-time').textContent = Number.isFinite(worldTime)
+      ? `${Math.floor(worldTime).toLocaleString()} t · ${formatWorldClock(worldTime)}`
+      : '—';
     $('job-state').textContent = prettyName(state.job_state || 'idle').toUpperCase();
     $('path-length').textContent = String(state.path?.length || 0);
     $('entity-count').textContent = `${Object.keys(state.mobs || {}).length} mobs · ${Object.keys(state.objects || {}).length} drops`;

web_interface/src/index.html

@@ -86,6 +86,7 @@
               </div>
               <dl class="runtime-list">
                 <div><dt>Game mode</dt><dd id="game-mode">—</dd></div>
+                <div><dt>Time</dt><dd id="world-time">—</dd></div>
                 <div><dt>Active job</dt><dd id="job-state">IDLE</dd></div>
                 <div><dt>Path nodes</dt><dd id="path-length">0</dd></div>
                 <div><dt>Entities</dt><dd id="entity-count">0 mobs · 0 drops</dd></div>