server/AyaNova/biz/UnitBiz.cs

@@ -296,6 +296,18 @@ namespace AyaNova.Biz
             if (o.ContractId != null)
                 o.ContractViz = await ct.Contract.AsNoTracking().Where(x => x.Id == o.ContractId).Select(x => x.Name).FirstOrDefaultAsync();
 
+            if (o.Metered)
+            {
+
+                var lastMeter = await ct.UnitMeterReading.AsNoTracking().OrderByDescending(m => m.MeterDate).FirstOrDefaultAsync(x => x.UnitId == o.Id);
+                if (lastMeter != null)
+                {
+                    o.LastMeterViz = lastMeter.Meter;
+                    o.LastMeterDateViz = lastMeter.MeterDate;
+                    o.LastMeterNotesViz = lastMeter.Notes;
+                }
+            }
+
         }
 
         ////////////////////////////////////////////////////////////////////////////////////////////////       
@@ -434,7 +446,7 @@ namespace AyaNova.Biz
         public async Task HandlePotentialNotificationEvent(AyaEvent ayaEvent, ICoreBizObjectModel proposedObj, ICoreBizObjectModel currentObj = null)
         {
             ILogger log = AyaNova.Util.ApplicationLogging.CreateLogger<UnitBiz>();
-            if(ServerBootConfig.SEEDING || ServerBootConfig.MIGRATING) return;
+            if (ServerBootConfig.SEEDING || ServerBootConfig.MIGRATING) return;
             log.LogDebug($"HandlePotentialNotificationEvent processing:  [AyaType:{this.BizType}, AyaEvent:{ayaEvent}]");
 
             bool isNew = currentObj == null;

server/AyaNova/models/Unit.cs

@@ -47,13 +47,19 @@ namespace AyaNova.Models
         public bool OverrideModelWarranty { get; set; }
         public int? WarrantyLength { get; set; }//MONTHS
         public string WarrantyTerms { get; set; }
-       
+
         // public bool UsesBanking { get; set; }
         public long? ContractId { get; set; }
         [NotMapped]
         public string ContractViz { get; set; }
         public DateTime? ContractExpires { get; set; }
         public bool Metered { get; set; }
+        [NotMapped]
+        public long LastMeterViz { get; set; }
+        [NotMapped]
+        public DateTime? LastMeterDateViz { get; set; }
+        [NotMapped]
+        public string LastMeterNotesViz { get; set; }
         public bool LifeTimeWarranty { get; set; }
         public string Text1 { get; set; }
         public string Text2 { get; set; }