From 7b8a8850d511822bc12177fee9a36f1b27bef293 Mon Sep 17 00:00:00 2001
From: Tomas Cohen Arazi <tomascohen@theke.io>
Date: Wed, 30 Sep 2020 14:40:54 -0300
Subject: [PATCH] Bug 26582: Add Koha::Acquisition::Basket->close

This patch adds two methods to Koha::Acquisition::Basket:
- 'closed': that tells if the basket is closed
- 'close': that closes the basket

It inherits the behaviour from CloseBasket (as it actually makes sense).
It improves CloseBasket by wrapping the action inside a transaction. It
uses the $orders->update call with no_trigger as there's no trigger to
trigger and the update can be done on a single DB call.

A new exceptions file is added for basket-related exceptions. The only
specific exception that gets added is
Koha::Exceptions::Acquisition::Basket::AlreadyClosed

To test:
1. Apply this patches
2. Run:
   $ kshell
  k$ prove t/db_dependent/Koha/Acquisition/Basket.t
=> SUCCESS: Tests pass!
3. Sign off :-D

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
---
 Koha/Acquisition/Basket.pm            | 48 +++++++++++++++++++++++++++
 Koha/Exceptions/Acquisition/Basket.pm | 47 ++++++++++++++++++++++++++
 2 files changed, 95 insertions(+)
 create mode 100644 Koha/Exceptions/Acquisition/Basket.pm

diff --git a/Koha/Acquisition/Basket.pm b/Koha/Acquisition/Basket.pm
index 4b89fd08f4..6cfa64c76f 100644
--- a/Koha/Acquisition/Basket.pm
+++ b/Koha/Acquisition/Basket.pm
@@ -23,6 +23,7 @@ use Koha::Database;
 use Koha::DateUtils qw( dt_from_string );
 use Koha::Acquisition::BasketGroups;
 use Koha::Acquisition::Orders;
+use Koha::Exceptions::Acquisition::Basket;
 use Koha::Patrons;
 
 use base qw( Koha::Object Koha::Object::Mixin::AdditionalFields );
@@ -155,6 +156,53 @@ sub authorizer {
     return scalar Koha::Patrons->find($self->authorisedby);
 }
 
+=head3 closed
+
+    if ( $basket->closed ) { ... }
+
+Returns a boolean value representing if the basket is closed.
+
+=cut
+
+sub closed {
+    my ($self) = @_;
+
+    return ($self->closedate) ? 1 : 0;
+}
+
+=head3 close
+
+    $basket->close;
+
+Close the basket and mark all open orders as ordered.
+
+A I<Koha::Exceptions::Acquisition::Basket::AlreadyClosed> exception is thrown
+if the basket is already closed.
+
+=cut
+
+sub close {
+    my ($self) = @_;
+
+    Koha::Exceptions::Acquisition::Basket::AlreadyClosed->throw
+        if $self->closed;
+
+    $self->_result->result_source->schema->txn_do(
+        sub {
+            my $open_orders = $self->orders->search(
+                {
+                    orderstatus => { not_in => [ 'complete', 'cancelled' ] }
+                }
+            );
+            # Mark open orders as ordered
+            $open_orders->update({ orderstatus => 'ordered' }, { no_triggers => 1 });
+            # set as closed
+            $self->set({ closedate => \'NOW()' })->store;
+        }
+    );
+
+    return $self;
+}
 
 =head3 to_api
 
diff --git a/Koha/Exceptions/Acquisition/Basket.pm b/Koha/Exceptions/Acquisition/Basket.pm
new file mode 100644
index 0000000000..94ca5cbf51
--- /dev/null
+++ b/Koha/Exceptions/Acquisition/Basket.pm
@@ -0,0 +1,47 @@
+package Koha::Exceptions::Acquisition::Basket;
+
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# Koha is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
+
+use Modern::Perl;
+
+use Exception::Class (
+
+    'Koha::Exceptions::Acquisition::Basket' => {
+        description => 'Something went wrong!',
+    },
+    'Koha::Exceptions::Acquisition::Basket::AlreadyClosed' => {
+        isa         => 'Koha::Exceptions::Acquisition::Basket',
+        description => 'Basket is already closed'
+    }
+);
+
+=head1 NAME
+
+Koha::Exceptions::Acquisition::Basket - Base class for Basket exceptions
+
+=head1 Exceptions
+
+=head2 Koha::Exceptions::Acquisition::Basket
+
+Generic Nasket exception
+
+=head2 Koha::Exceptions::Acquisition::Basket::AlreadyClosed
+
+Exception to be used when an already closed basket is asked to be closed.
+
+=cut
+
+1;
-- 
2.20.1