adding count variants of the pull list and status-filtered pull list methods

git-svn-id: svn://svn.open-ils.org/ILS/trunk@14746 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm b/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
index 3844dd9..448b335 100644 (file)
--- a/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
+++ b/Open-ILS/src/perlmods/OpenILS/Application/Storage/Publisher/action.pm
@@ -411,6 +411,7 @@ sub hold_pull_list {
        my $ord_table = asset::copy_location_order->table;
 
        my $idlist = 1 if ($self->api_name =~/id_list/o);
+       my $count = 1 if ($self->api_name =~/count$/o);
 
        my $status_filter = '';
        $status_filter = 'AND a.status IN (0,7)' if ($self->api_name =~/status_filtered/o);
@@ -430,10 +431,25 @@ sub hold_pull_list {
                  OFFSET $offset
        SQL
 
+    if ($count) {
+        $select = <<"        SQL";
+            SELECT    count(*)
+              FROM    $h_table h
+                  JOIN $a_table a ON (h.current_copy = a.id)
+              WHERE    a.circ_lib = ?
+                  AND h.capture_time IS NULL
+                  AND h.cancel_time IS NULL
+                  AND (h.expire_time IS NULL OR h.expire_time > NOW())
+                $status_filter
+        SQL
+    }
+
        my $sth = action::survey->db_Main->prepare_cached($select);
        $sth->execute($ou);
 
-       if ($idlist) {
+       if ($count) {
+               $client->respond( $sth->fetchall_arrayref()->[0][0] );
+       } elsif ($idlist) {
                $client->respond( $_->{id} ) for ( $sth->fetchall_hash );
        } else {
                $client->respond( $_->to_fieldmapper ) for ( map { action::hold_request->construct($_) } $sth->fetchall_hash );
@@ -442,6 +458,28 @@ sub hold_pull_list {
        return undef;
 }
 __PACKAGE__->register_method(
+       api_name        => 'open-ils.storage.direct.action.hold_request.pull_list.current_copy_circ_lib.count',
+       api_level       => 1,
+       stream          => 1,
+       signature       => [
+               "Returns a count of holds for a specific library's pull list.",
+               [ [org_unit => "The library's org id", "number"] ],
+               ['A count of holds for the stated library to pull ', 'number']
+       ],
+       method          => 'hold_pull_list',
+);
+__PACKAGE__->register_method(
+       api_name        => 'open-ils.storage.direct.action.hold_request.pull_list.current_copy_circ_lib.status_filtered.count',
+       api_level       => 1,
+       stream          => 1,
+       signature       => [
+               "Returns a status filtered count of holds for a specific library's pull list.",
+               [ [org_unit => "The library's org id", "number"] ],
+               ['A status filtered count of holds for the stated library to pull ', 'number']
+       ],
+       method          => 'hold_pull_list',
+);
+__PACKAGE__->register_method(
        api_name        => 'open-ils.storage.direct.action.hold_request.pull_list.id_list.current_copy_circ_lib',
        api_level       => 1,
        stream          => 1,