yaml tidyups and warning removals

esphome/esp-garagedbcontrols.yaml

@@ -323,7 +323,12 @@ globals:
   - id: ev_energy_yesterday_kwh
     type: float
     restore_value: true
-    initial_value: "0.0"    
+    initial_value: "0.0"
+  # Track last day-of-year we snapped so it only happens once per day
+  - id: ev_last_snapshot_doy
+    type: int
+    restore_value: no
+    initial_value: '-1'
 
 # Teleperiod = 60s: publish JSON and advance the window
 interval:
@@ -351,21 +356,25 @@ interval:
             snprintf(buf, sizeof(buf), "{\"EVChargerWhCount\":%.3f}", delta_wh);
             return std::string(buf);
 
-##########################################################################################
-# YESTERDAY ENERGY (device-side snapshot of today's total at 23:59:59)
-##########################################################################################
-time:
-  - platform: sntp
-    id: ev_time_for_ev_snap
-    on_time:
-      - seconds: 59
-        minutes: 59
-        hours: 23
-        then:
-          - lambda: |-
-              // Snapshot today's kWh just before midnight reset
-              if (isfinite(id(ev_energy_today_kwh).state)) {
-                id(ev_energy_yesterday_kwh) = id(ev_energy_today_kwh).state;
-              }
+# YESTERDAY ENERGY (device-side snapshot of today's total at end-of-day)
+# Uses existing time id(sntp_time) from sntp_common.yaml
+  - interval: 60s
+    then:
+      - lambda: |-
+          auto now = id(sntp_time).now();
+          if (!now.is_valid()) return;
+
+          // Snapshot once per day at 23:59 (minute precision)
+          if (now.hour != 23 || now.minute != 59) return;
+
+          // Prevent repeats if this runs multiple times during 23:59
+          if (id(ev_last_snapshot_doy) == now.day_of_year) return;
+
+          if (isfinite(id(ev_energy_today_kwh).state)) {
+            id(ev_energy_yesterday_kwh) = id(ev_energy_today_kwh).state;
+          }
+
+          id(ev_last_snapshot_doy) = now.day_of_year;
+