server/AyaNova/util/AutoId.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Threading.Tasks;
+namespace AyaNova.Util
+{
+    public class AutoId
+    {
+        private readonly object valueLock = new object();
+        private uint currentValue;  //postgre bigint 
+
+        public AutoId(uint initialValue)
+        {
+            currentValue = initialValue;
+        }
+
+        public uint GetNext()
+        {
+            lock (valueLock)
+            {
+                currentValue += 1;
+                if (currentValue == 0)
+                    currentValue += 1;
+                return currentValue;
+            }
+        }
+    }
+}

server/AyaNova/util/AySchema.cs

@@ -22,8 +22,8 @@ namespace AyaNova.Util
         //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::PrepareDatabaseForSeeding WHEN NEW TABLES ADDED!!!!
         private const int DESIRED_SCHEMA_LEVEL = 9;
 
-        internal const long EXPECTED_COLUMN_COUNT = 99;
-        internal const long EXPECTED_INDEX_COUNT = 22;
+        internal const long EXPECTED_COLUMN_COUNT = 100;
+        internal const long EXPECTED_INDEX_COUNT = 23;
 
         //!!!!WARNING: BE SURE TO UPDATE THE DbUtil::PrepareDatabaseForSeeding WHEN NEW TABLES ADDED!!!!
 
@@ -152,7 +152,7 @@ namespace AyaNova.Util
                 exec("CREATE TABLE alocaleitem (id BIGSERIAL PRIMARY KEY, localeid bigint not null REFERENCES alocale (id), key text not null, display text not null)");
 
                 //LOOKAT: this is for what exactly??
-               // exec("CREATE INDEX alocaleitem_localeid_key_idx ON alocaleitem (localeid,key)");
+                // exec("CREATE INDEX alocaleitem_localeid_key_idx ON alocaleitem (localeid,key)");
                 //This seems more appropriate
                 exec("CREATE INDEX alocaleitem_localeid_key_display_idx ON alocaleitem (localeid,key, display)");
 
@@ -201,9 +201,13 @@ namespace AyaNova.Util
 
                 //Add widget table
                 //id, text, longtext, boolean, currency,
-                exec("CREATE TABLE awidget (id BIGSERIAL PRIMARY KEY, ownerid bigint not null, name varchar(255) not null, " +
+                exec("CREATE TABLE awidget (id BIGSERIAL PRIMARY KEY, ownerid bigint not null, name varchar(255) not null, serial bigint not null," +
                 "startdate timestamp, enddate timestamp, dollaramount decimal(19,5), active bool, roles int4, notes text)");
 
+                //TEST TEST TEST ONLY FOR DEVELOPMENT TESTING TO ENSURE UNIQUENESS
+                exec("CREATE UNIQUE INDEX awidget_serial_idx ON awidget (serial);");
+
+
                 //Compound index for name fetching
                 exec("CREATE UNIQUE INDEX awidget_name_id_idx ON awidget (id, name);");
 

server/AyaNova/util/Seeder.cs

@@ -30,6 +30,10 @@ namespace AyaNova.Util
             ApiServerState.ServerState wasServerState = apiServerState.GetState();
             string wasReason = apiServerState.Reason;
 
+            //START SERIAL NUMBER GENERATORS
+            if (ServerBootConfig.WIDGET_SERIAL == null)
+                ServerBootConfig.WIDGET_SERIAL = new AutoId(0);
+
             try
             {
                 log.LogInformation("SEEDER: Seed data level - " + slevel.ToString());

server/AyaNova/util/ServerBootConfig.cs

@@ -12,6 +12,10 @@ namespace AyaNova.Util
     internal static class ServerBootConfig
     {
 
+        //TEST AUTOID
+        //Get the highest id number issued previously and start the auto-id at that level
+        internal static AutoId WIDGET_SERIAL { get; set; }
+
 
         //Diagnostic static values used during development, may not be related to config at all, this is just a convenient class to put them in
 #if (DEBUG)