2020-03-12 22:36:20 +00:00
parent e0b5ea0dc3
commit 883e10fcd7
10 changed files with 239 additions and 142 deletions
--- a/server/AyaNova/PickList/PickListSqlBuilder.cs
+++ b/server/AyaNova/PickList/PickListSqlBuilder.cs
@@ -0,0 +1,127 @@
+using System.Collections.Generic;
+using System;
+using System.Globalization;
+using System.Text;
+using Newtonsoft.Json.Linq;
+using System.Linq;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.Logging;
+
+namespace AyaNova.PickList
+{
+    
+    internal static class PickListSqlBuilder
+    {
+
+        //Build the SELECT portion of a list query based on the ListView fields 
+        internal static string Build(List<AyaPickListFieldDefinition> objectFieldsList, List<string> listViewFieldList)
+        {
+            throw new System.NotImplementedException();
+
+//             StringBuilder sb = new StringBuilder();
+//             sb.Append("SELECT ");
+
+//             //DEPRECATED
+//             // //Default ID column for each row (always is aliased as df)
+//             // AyaPickListFieldDefinition def = objectFieldsList.FirstOrDefault(x => x.FieldKey == "df");
+//             // if (def == null)
+//             // {
+//             //     throw new System.ArgumentNullException("PickListSqlSelectBuilder: objectFieldList is missing the df default field");
+//             // }
+//             // if (string.IsNullOrEmpty(def.SqlIdColumnName))
+//             // {
+//             //     sb.Append("id");//default when no alternate column is specified
+//             // }
+//             // else
+//             // {
+//             //     sb.Append(def.SqlIdColumnName);
+//             // }
+
+//             // sb.Append(" AS df");
+
+//             //keep track of which custom fields columns were added already
+//             //this ensures that if there is more than one set of custom fields like from two different objects in the list
+//             //only unique ones will be returned by query
+//             // Dictionary<string, int> CustomFieldColumnsAddedToQuery = new Dictionary<string, int>();
+//             //map sql column name to ordinal name
+//             Dictionary<string, int> map = new Dictionary<string, int>();
+
+//             //DEPRECATED map.Add("df", 0);
+//             int nOrdinal = 0;
+
+//             var firstColumnAdded = false;
+//             foreach (string ColumnName in listViewFieldList)
+//             {
+//                 // //skip the df column, it's already been processed above
+//                 // if (ColumnName == "df")
+//                 //     continue;
+//                 AyaPickListFieldDefinition o = objectFieldsList.FirstOrDefault(x => x.FieldKey == ColumnName);
+// #if (DEBUG)
+//                 //Developers little helper
+//                 if (o == null)
+//                 {
+//                     throw new System.ArgumentNullException($"DEV ERROR in PickListSqlSelectBuilder.cs: field {ColumnName} specified in template was NOT found in ObjectFields list");
+//                 }
+// #endif
+//                 if (o != null)
+//                 {//Ignore missing fields in production
+
+
+//                     if (o.IsCustomField)
+//                     { //if any are custom field then add custom fields column to query
+//                         var CustomFieldSqlColumnName = o.GetSqlValueColumnName();
+//                         //has it been added yet?
+//                         if (!map.ContainsKey(CustomFieldSqlColumnName))
+//                         { //nope
+//                             if (firstColumnAdded)
+//                                 sb.Append(", ");
+//                             sb.Append(CustomFieldSqlColumnName);
+//                             firstColumnAdded = true;
+//                             map.Add(CustomFieldSqlColumnName, nOrdinal++);
+//                         }
+//                         //if it was already added then can just ignore it
+//                         // else
+//                         // {
+//                         //     map.Add(ColumnName, CustomFieldColumnsAddedToQuery[CustomFieldSqlColumnName]);
+//                         // }
+
+//                     }
+//                     else
+//                     {
+//                         var valueColumnName = o.GetSqlValueColumnName();
+//                         if (!map.ContainsKey(valueColumnName))
+//                         {
+//                             if (firstColumnAdded)
+//                                 sb.Append(", ");
+//                             sb.Append(valueColumnName);
+//                             firstColumnAdded = true;
+//                             map.Add(valueColumnName, nOrdinal++);
+//                         }
+
+//                         //does it also have an ID column?
+//                         var idColumnName = o.SqlIdColumnName;
+//                         if (!string.IsNullOrWhiteSpace(idColumnName))
+//                         {
+//                             if (!map.ContainsKey(idColumnName))
+//                             {
+//                                 if (firstColumnAdded)
+//                                     sb.Append(", ");
+//                                 sb.Append(idColumnName);
+//                                 firstColumnAdded = true;
+//                                 map.Add(idColumnName, nOrdinal++);
+//                             }
+//                         }
+
+//                     }
+
+//                 }
+//             }
+//            // return new SqlSelectBuilderResult() { map = map, Select = sb.ToString() };
+
+
+        }
+
+
+
+    }//eoc
+}//ens