From f634cddbd65bb1b087775cd67db3512f40e1cd98 Mon Sep 17 00:00:00 2001
From: John Cardinal <support@ayanova.com>
Date: Mon, 9 Aug 2021 17:34:12 +0000
Subject: [PATCH]

---
 server/AyaNova/DataList/LoanUnitDataList.cs |  2 +-
 server/AyaNova/PickList/LoanUnitPickList.cs | 13 +++++++++
 server/AyaNova/biz/WorkOrderBiz.cs          | 29 +++++++++++++++------
 3 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/server/AyaNova/DataList/LoanUnitDataList.cs b/server/AyaNova/DataList/LoanUnitDataList.cs
index 5cab5d66..fe82f67a 100644
--- a/server/AyaNova/DataList/LoanUnitDataList.cs
+++ b/server/AyaNova/DataList/LoanUnitDataList.cs
@@ -16,7 +16,7 @@ namespace AyaNova.DataList
             //todo: look at loanitemlist in v7 it surfaces due date, out date etc in the list and should here too once those fields are coded for
             var RoleSet = BizRoles.GetRoleSet(DefaultListAType);
             AllowedRoles = RoleSet.ReadFullRecord | RoleSet.Change;
-            DefaultColumns = new List<string>() { "LoanUnitName", "LoanUnitSerial", "LoanUnitShadowUnit" };
+            DefaultColumns = new List<string>() { "LoanUnitName", "LoanUnitSerial", "LoanUnitCurrentWorkOrderItemLoan", "LoanUnitShadowUnit" };
             DefaultSortBy = new Dictionary<string, string>() { { "LoanUnitName", "+" } };
 
             FieldDefinitions = new List<DataListFieldDefinition>();
diff --git a/server/AyaNova/PickList/LoanUnitPickList.cs b/server/AyaNova/PickList/LoanUnitPickList.cs
index fb4f28c5..01297387 100644
--- a/server/AyaNova/PickList/LoanUnitPickList.cs
+++ b/server/AyaNova/PickList/LoanUnitPickList.cs
@@ -65,5 +65,18 @@ namespace AyaNova.PickList
             });
 
         }
+
+
+
+
+        public string GetVariantCriteria(string variant)
+        {
+            //  :variant="availableonly"  Only items that are not on a workorderitemloan
+            if (string.IsNullOrWhiteSpace(variant) || variant != "availableonly") return string.Empty;
+            return "aloanunit.workorderitemloanid is null";
+
+        }
+
+
     }//eoc
 }//eons
\ No newline at end of file
diff --git a/server/AyaNova/biz/WorkOrderBiz.cs b/server/AyaNova/biz/WorkOrderBiz.cs
index 328ec0c5..b80885ba 100644
--- a/server/AyaNova/biz/WorkOrderBiz.cs
+++ b/server/AyaNova/biz/WorkOrderBiz.cs
@@ -2795,11 +2795,14 @@ namespace AyaNova.Biz
                 await LoanSearchIndexAsync(newObject, true);
                 await LoanPopulateVizFields(newObject);
                 await LoanHandlePotentialNotificationEvent(AyaEvent.Created, newObject);
-                var u = await ct.LoanUnit.FirstOrDefaultAsync(x => x.Id == newObject.LoanUnitId);
-                if (u != null)
+                if (newObject.ReturnDate == null)
                 {
-                    u.WorkOrderItemLoanId = newObject.Id;
-                    await ct.SaveChangesAsync();
+                    var u = await ct.LoanUnit.FirstOrDefaultAsync(x => x.Id == newObject.LoanUnitId);
+                    if (u != null)
+                    {
+                        u.WorkOrderItemLoanId = newObject.Id;
+                        await ct.SaveChangesAsync();
+                    }
                 }
                 return newObject;
             }
@@ -2838,6 +2841,7 @@ namespace AyaNova.Biz
             if (HasErrors) return null;
             await LoanBizActionsAsync(AyaEvent.Modified, putObject, dbObject);
             bool changeOfUnit = dbObject.LoanUnitId != putObject.LoanUnitId;
+            bool changeOfReturned = dbObject.ReturnDate != putObject.ReturnDate;
             ct.Replace(dbObject, putObject);
 
             try
@@ -2857,13 +2861,22 @@ namespace AyaNova.Biz
             await LoanSearchIndexAsync(putObject, false);
             await LoanPopulateVizFields(putObject);
             await LoanHandlePotentialNotificationEvent(AyaEvent.Modified, putObject, dbObject);
-            //update loan unit
-            if (changeOfUnit)
+            //update loan unitif (newObject.ReturnDate == null)
+
+            //Returned or unit changed
+            if (changeOfUnit || changeOfReturned)
             {
                 var u = await ct.LoanUnit.FirstOrDefaultAsync(x => x.Id == dbObject.LoanUnitId);
-                if (u != null)
+                if (u != null && (u.WorkOrderItemLoanId==null || u.WorkOrderItemLoanId==putObject.Id))
                 {
-                    u.WorkOrderItemLoanId = putObject.Id;
+                    if (putObject.ReturnDate != null)
+                    {
+                        u.WorkOrderItemLoanId = null;
+                    }
+                    else
+                    {
+                        u.WorkOrderItemLoanId = putObject.Id;
+                    }
                     await ct.SaveChangesAsync();
                 }
             }