Initial commit: JDE Scoping Tool migration project

Set up repository with legacy .NET Framework 4.8 source (OLD/), new .NET 10 Blazor solution (NEW/), OpenSpec specifications, documentation, and project configuration.
2026-01-02 07:43:29 -05:00
commit 26ff8d9b4f
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+using System;
+using System.Collections.Generic;
+using Dapper;
+using DataModel.Helpers;
+using DataModel.Models;
+using Oracle.ManagedDataAccess.Client;
+
+namespace DataModel.Process
+{
+    /// <summary>
+    /// JDE organization hierarchy tracking functionality for JDE interface
+    /// </summary>
+    public partial class JDE
+    {
+        /// <summary>
+        /// Fetches updates for organization hierarchy
+        /// </summary>
+        /// <param name="lastUpdateDT">Timestamp of last imported data</param>
+        /// <returns>Streaming updates for organization hierarchy</returns>
+        public static IEnumerable<OrgHierarchy> GetOrgHierarchy(DateTime? lastUpdateDT = null)
+        {
+            using (OracleConnection connection = GetConnection())
+            {
+                var results = lastUpdateDT.HasValue ?
+                    connection.Query<OrgHierarchy>(queries["SQL_GET_ORG_HIERARCHY_FILTERED"], new { dateUpdated = lastUpdateDT.Value.ToJDEDate(), timeUpdated = lastUpdateDT.Value.ToJDETime() }, buffered: false, commandTimeout: Config.QueryTimeout) :
+                    connection.Query<OrgHierarchy>(queries["SQL_GET_ORG_HIERARCHY"], buffered: false, commandTimeout: Config.QueryTimeout);
+
+                foreach (var result in results)
+                {
+                    yield return result;
+                }
+            }
+        }
+    }
+}