From 69f14123ea9ba3f3a0fa10f3c77e9538a37b866f Mon Sep 17 00:00:00 2001
From: Jason Etheridge <jason@equinoxinitiative.org>
Date: Tue, 6 Jun 2017 16:59:02 -0400
Subject: [PATCH] LP#1671596 webstaff: add Adjust to Zero option to Bill UI

To test
-------
1. Apply patch.
2. Go to a patron record that has one or more active billings.
3. Note that in the billing grid, there is now an "Adjust to Zero"
   action.
4. Select one or more billings and apply the action.
5. Verify that the billings are adjusted to zero and that
   the adjustments show up as "payments".

Signed-off-by: Jason Etheridge <jason@equinoxinitiative.org>
Signed-off-by: Andrea Neiman <abneiman@equinoxinitiative.org>
Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
---
 .../src/templates/staff/circ/patron/index.tt2 |  2 ++
 .../staff/circ/patron/t_bills_list.tt2        |  3 ++
 .../js/ui/default/staff/circ/patron/bills.js  | 31 +++++++++++++++++++
 3 files changed, 36 insertions(+)

diff --git a/Open-ILS/src/templates/staff/circ/patron/index.tt2 b/Open-ILS/src/templates/staff/circ/patron/index.tt2
index b017f19c9f..f140dab054 100644
--- a/Open-ILS/src/templates/staff/circ/patron/index.tt2
+++ b/Open-ILS/src/templates/staff/circ/patron/index.tt2
@@ -35,6 +35,8 @@
 <script>
 angular.module('egCoreMod').run(['egStrings', function(s) {
   s.ANNOTATE_PAYMENT_MSG = "[% l('Please annotate this payment') %]";
+  s.CONFIRM_ADJUST_TO_ZERO = 
+    "[% |l('{{xactIds}}') -%]Are you sure you would like to adjust to zero the balance on bills [_1]?[% END %]";
   s.CONFIRM_REFUND_PAYMENT = 
     "[% |l('{{xactIds}}') -%]Are you sure you would like to refund excess payment on bills [_1]?  This action will simply put the amount in the Payment Pending column as a negative value.  You must still select Apply Payment!  Certain types of payments may not be refunded.  The refund may be applied to checked transactions that follow the refunded transaction.[% END %]";
   s.EDIT_BILL_PAY_NOTE = "[% l('Enter new note for #[_1]:','{{ids}}') %]";
diff --git a/Open-ILS/src/templates/staff/circ/patron/t_bills_list.tt2 b/Open-ILS/src/templates/staff/circ/patron/t_bills_list.tt2
index c98d0411b5..cde7cbfe99 100644
--- a/Open-ILS/src/templates/staff/circ/patron/t_bills_list.tt2
+++ b/Open-ILS/src/templates/staff/circ/patron/t_bills_list.tt2
@@ -35,6 +35,9 @@
   <eg-grid-action label="[% l('Void All Billings') %]" 
     handler="voidAllBillings"></eg-grid-action>
 
+  <eg-grid-action label="[% l('Adjust to Zero') %]" 
+    handler="adjustToZero"></eg-grid-action>
+
   <eg-grid-action label="[% l('Refund') %]" 
     handler="refundXact"></eg-grid-action>
 
diff --git a/Open-ILS/web/js/ui/default/staff/circ/patron/bills.js b/Open-ILS/web/js/ui/default/staff/circ/patron/bills.js
index 601956aa25..57bb094505 100644
--- a/Open-ILS/web/js/ui/default/staff/circ/patron/bills.js
+++ b/Open-ILS/web/js/ui/default/staff/circ/patron/bills.js
@@ -99,6 +99,18 @@ function($q , egCore , egWorkLog , patronSvc) {
         });
     }
 
+    service.adjustBillsToZero = function(bill_ids) {
+        return egCore.net.request(
+            'open-ils.circ',
+            'open-ils.circ.money.billable_xact.adjust_to_zero',
+            egCore.auth.token(),
+            bill_ids
+        ).then(function(resp) {
+            if (evt = egCore.evt.parse(resp)) return alert(evt);
+            return resp;
+        });
+    }
+
     service.updateBillNotes = function(note, ids) {
         return egCore.net.requestWithParamList(
             'open-ils.circ',
@@ -534,6 +546,25 @@ function($scope , $q , $routeParams , egCore , egConfirmDialog , $location,
         });
     }
 
+    $scope.adjustToZero = function(items) {
+        if (items.length == 0) return;
+
+        var ids = items.map(function(item) {return item.id});
+
+        egCore.audio.play('warning.circ.adjust_to_zero_confirmation');
+        egConfirmDialog.open(
+            egCore.strings.CONFIRM_ADJUST_TO_ZERO, '', 
+            {   xactIds : ''+ids,
+                ok : function() {
+                    billSvc.adjustBillsToZero(ids).then(function() {
+                        refreshDisplay();
+                    });
+                }
+            }
+        );
+
+    }
+
     // note this is functionally equivalent to selecting a neg. transaction
     // then clicking Apply Payment -- this just adds a speed bump (ditto
     // the XUL client).
-- 
2.43.2