From 1aa8d539d743bc875c043820ae18308879054b6b Mon Sep 17 00:00:00 2001
From: John Cardinal <support@ayanova.com>
Date: Wed, 22 Dec 2021 23:36:12 +0000
Subject: [PATCH]

---
 server/AyaNova/biz/WorkOrderBiz.cs | 42 +++++++++++++++++++++++++-----
 server/AyaNova/util/VizCache.cs    |  7 +++++
 2 files changed, 42 insertions(+), 7 deletions(-)

diff --git a/server/AyaNova/biz/WorkOrderBiz.cs b/server/AyaNova/biz/WorkOrderBiz.cs
index 117d616c..b5037869 100644
--- a/server/AyaNova/biz/WorkOrderBiz.cs
+++ b/server/AyaNova/biz/WorkOrderBiz.cs
@@ -4098,7 +4098,7 @@ namespace AyaNova.Biz
             o.PartNameViz = part.Name;
             o.UpcViz = part.UPC;
 
-          
+
             TaxCode Tax = null;
             if (o.TaxPartSaleId != null)
             {
@@ -4802,10 +4802,22 @@ namespace AyaNova.Biz
         private async Task PartRequestPopulateVizFields(WorkOrderItemPartRequest o)
         {
             if (o.PartWarehouseId != 0)
-                o.PartWarehouseViz = await ct.PartWarehouse.AsNoTracking().Where(x => x.Id == o.PartWarehouseId).Select(x => x.Name).FirstOrDefaultAsync();
+            {
+                if (!vc.Has("partwarehouse", o.PartWarehouseId))
+                    vc.Add(await ct.PartWarehouse.AsNoTracking().Where(x => x.Id == o.PartWarehouseId).Select(x => x.Name).FirstOrDefaultAsync(), "partwarehouse", o.PartWarehouseId);
+                o.PartWarehouseViz = vc.Get("partwarehouse", o.PartWarehouseId);
+            }
             Part part = null;
             if (o.PartId != 0)
-                part = await ct.Part.AsNoTracking().FirstOrDefaultAsync(x => x.Id == o.PartId);
+            {
+                if (!oc.Has("part", o.PartId))
+                {
+                    part = await ct.Part.AsNoTracking().FirstOrDefaultAsync(x => x.Id == o.PartId);
+                    oc.Add(part, "part", o.PartId);
+                }
+                else
+                    part = (Part)oc.Get("part", o.PartId);
+            }
             o.PartNameViz = part.Name;
             o.PartDescriptionViz = part.Description;
             o.UpcViz = part.UPC;
@@ -4813,9 +4825,21 @@ namespace AyaNova.Biz
             PurchaseOrder po = null;
             if (o.PurchaseOrderItemId != null)
             {
-                var poid = await ct.PurchaseOrderItem.AsNoTracking().Where(x => x.Id == o.PurchaseOrderItemId).Select(x => x.PurchaseOrderId).FirstOrDefaultAsync();
-                if (poid != 0)
-                    po = await ct.PurchaseOrder.AsNoTracking().Where(x => x.Id == poid).FirstOrDefaultAsync();
+                if (!vc.Has("poitempoid", o.PurchaseOrderItemId))
+                {
+                    vc.Add(await ct.PurchaseOrderItem.AsNoTracking().Where(x => x.Id == o.PurchaseOrderItemId).Select(x => x.PurchaseOrderId.ToString()).FirstOrDefaultAsync(), "poitempoid", o.PurchaseOrderItemId);
+                }
+                var poid = vc.GetAsLong("poitempoid", o.PurchaseOrderItemId);
+                if (poid != null && poid != 0)
+                {
+                    if (!oc.Has("po", poid))
+                    {
+                        po = await ct.PurchaseOrder.AsNoTracking().Where(x => x.Id == poid).FirstOrDefaultAsync();
+                        oc.Add(po, "po", poid);
+                    }
+                    else
+                        po = (PurchaseOrder)oc.Get("po", poid);
+                }
             }
             if (po != null)
             {
@@ -4826,7 +4850,11 @@ namespace AyaNova.Biz
 
                 if (o.RequestedByUserId != null)
                 {
-                    o.RequestedByUserViz = await ct.User.AsNoTracking().Where(x => x.Id == o.RequestedByUserId).Select(x => x.Name).FirstOrDefaultAsync();
+                    if (!vc.Has("user", o.RequestedByUserId))
+                    {
+                        vc.Add(await ct.User.AsNoTracking().Where(x => x.Id == o.RequestedByUserId).Select(x => x.Name).FirstOrDefaultAsync(), "user", o.RequestedByUserId);
+                    }
+                    o.RequestedByUserViz = vc.Get("user", o.RequestedByUserId);
                 }
             }
         }
diff --git a/server/AyaNova/util/VizCache.cs b/server/AyaNova/util/VizCache.cs
index 76bdd957..94a4a627 100644
--- a/server/AyaNova/util/VizCache.cs
+++ b/server/AyaNova/util/VizCache.cs
@@ -52,6 +52,13 @@ namespace AyaNova.Util
             return decimal.Parse(s);
         }
 
+        internal long? GetAsLong(string key, long? id = 0)
+        {
+            var s = Get(key, id);
+            if (string.IsNullOrWhiteSpace(s)) return null;
+            return long.Parse(s);
+        }
+
     }//eoc
 
 }//eons
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