server/biz/BizObjectNameFetcherDirect.cs

@@ -0,0 +1,54 @@
+using Microsoft.Extensions.Logging;
+using Microsoft.EntityFrameworkCore;
+namespace Sockeye.Biz
+{
+
+    //Turn a type and ID into a displayable name   
+    //Used by search and eventlog processor
+    internal static class BizObjectNameFetcherDirect
+    {
+        internal static string Name(SockType sockType, long id, long translationid, System.Data.Common.DbCommand cmd)
+        {
+            try
+            {
+                string ret;
+
+                cmd.CommandText = $"select PUBLIC.AYGETNAME({id}, {(int)sockType}, {translationid}) as m";
+                using (var dr = cmd.ExecuteReader())
+                {
+                    if (dr.Read())
+                    {
+                        if (dr.IsDBNull(0))
+                            ret = $"?? type:{sockType},id:{id}";
+                        else
+                            ret = dr.GetString(0);
+                    }
+                    else
+                    {
+                        ret = "-";
+                    }
+                    //return dr.Read() ? dr.GetString(0) : "-";
+                }
+                return ret;
+
+            }
+            catch
+            {
+                ((ILogger)Sockeye.Util.ApplicationLogging.CreateLogger("BizObjectNameFetcherDirect")).LogError($"### Error fetching for type {sockType}");
+                throw;
+            }
+        }
+
+        //warning: use the above in a loop, not this one
+        internal static string Name(SockType sockType, long id, long translationId, Sockeye.Models.AyContext ct)
+        {
+            using (var command = ct.Database.GetDbConnection().CreateCommand())
+            {
+                ct.Database.OpenConnection();
+                return Name(sockType, id,translationId, command);
+            }
+        }
+
+    }//eoc
+}//eons
+