From 376b1dfc27736a2d7060ad0ca140565c9d3de55d Mon Sep 17 00:00:00 2001
From: levinse <levinse>
Date: Wed, 22 Jun 2011 17:01:45 +0000
Subject: [PATCH] improve performance of DID provisioning status report,
 RT10988

---
 FS/FS/Schema.pm                                    |  1 +
 FS/FS/lata.pm                                      |  2 +
 bin/set-lata-have_usage                            | 81 ++++++++++++++++++++++
 httemplate/search/phone_inventory_provisioned.html | 27 +++-----
 4 files changed, 93 insertions(+), 18 deletions(-)
 create mode 100755 bin/set-lata-have_usage

diff --git a/FS/FS/Schema.pm b/FS/FS/Schema.pm
index 035965e37..ae0541331 100644
--- a/FS/FS/Schema.pm
+++ b/FS/FS/Schema.pm
@@ -3164,6 +3164,7 @@ sub tables_hashref {
       'columns' => [
         'latanum',    'int',      '',      '', '', '', 
         'description',   'varchar',    '',      $char_d, '', '', 
+        'have_usage',   'int',    'NULL',      '', '', '', 
       ],
       'primary_key' => 'latanum',
       'unique' => [],
diff --git a/FS/FS/lata.pm b/FS/FS/lata.pm
index ae4208a9f..84a7992e2 100644
--- a/FS/FS/lata.pm
+++ b/FS/FS/lata.pm
@@ -38,6 +38,7 @@ primary key
 
 description
 
+=item have_usage - a reporting hack
 
 =back
 
@@ -101,6 +102,7 @@ sub check {
   my $error = 
     $self->ut_numbern('latanum')
     || $self->ut_text('description')
+    || $self->ut_numbern('have_usage')
   ;
   return $error if $error;
 
diff --git a/bin/set-lata-have_usage b/bin/set-lata-have_usage
new file mode 100755
index 000000000..1efa42038
--- /dev/null
+++ b/bin/set-lata-have_usage
@@ -0,0 +1,81 @@
+#!/usr/bin/perl
+use strict;
+use warnings;
+use FS::UID qw(adminsuidsetup);
+use FS::Record qw(qsearch qsearchs dbh);
+use FS::lata;
+use FS::phone_avail;
+use FS::svc_phone;
+use Data::Dumper;
+
+print "started time=".time."\n";
+
+my $user = shift;
+adminsuidsetup $user;
+
+local $SIG{HUP} = 'IGNORE';
+local $SIG{INT} = 'IGNORE';
+local $SIG{QUIT} = 'IGNORE';
+local $SIG{TERM} = 'IGNORE';
+local $SIG{TSTP} = 'IGNORE';
+local $SIG{PIPE} = 'IGNORE';
+
+my $oldAutoCommit = $FS::UID::AutoCommit;
+local $FS::UID::AutoCommit = 0;
+my $dbh = dbh;
+
+my %latas = map { $_->latanum => $_ } qsearch('lata', {});
+
+foreach my $lata ( keys %latas ) {
+        next unless $latas{$lata}->have_usage > 0;
+        $latas{$lata}->have_usage(0);
+        my $error = $latas{$lata}->replace;
+        if ( $error ) {
+            $dbh->rollback if $oldAutoCommit;
+            die "error replacing LATA $lata: $error";
+        }
+}
+print "cleared have_usage for all LATAs time=".time."\n";
+
+my @dids = qsearch({     'table'     => 'svc_phone',
+                                'hashref'   => 
+                                    { 'latanum' =>
+                                        { 'op'      => '>',
+                                          'value'   => '0',
+                                        },
+                                    },
+                                'addl_from' => 'join phone_avail using (svcnum)',
+                                  });
+print "DID query finished time=".time."\n";
+
+my $count = 0;
+foreach my $did ( @dids ) {
+    print "count=$count time=".time."\n" if $count % 1000 == 0;
+    my @cdrs = $did->get_cdrs;
+    my $lata = $latas{$did->latanum};
+    $count++;
+    if ( scalar(@cdrs) ) {
+        if ( !$lata->have_usage ) {
+            $lata->have_usage(1);
+        }
+        else {
+            $lata->have_usage($lata->have_usage+1);
+        }
+    }
+}
+
+print "Set have_usage finished time=".time."\n";
+
+foreach my $lata ( keys %latas ) {
+    if ( $latas{$lata}->modified ) {
+        print "$lata ".$latas{$lata}->have_usage."\n";
+        my $error = $latas{$lata}->replace;
+        if ( $error ) {
+            $dbh->rollback if $oldAutoCommit;
+            die "error replacing LATA $lata: $error";
+        }
+    }
+}
+
+$dbh->commit or die $dbh->errstr if $oldAutoCommit;
+print "done time=".time."\n";
diff --git a/httemplate/search/phone_inventory_provisioned.html b/httemplate/search/phone_inventory_provisioned.html
index 57eb6763b..52657e70a 100644
--- a/httemplate/search/phone_inventory_provisioned.html
+++ b/httemplate/search/phone_inventory_provisioned.html
@@ -7,17 +7,19 @@
                                    'select'  => 'distinct latanum',
                                  },
               'count_query'   => 'SELECT COUNT(distinct latanum) FROM phone_avail',
-              'header'        => [ 'LATA',
+              'header'        => [ 
+                    'LATA #',
+                    'LATA Description',
 				   'Available',
 				   'Provisioned',
 				   'Have Usage',
                                  ],
               'fields'        => [
-        sub { # LATA
+                'latanum',
+        sub { # LATA Description
             my $phone_avail = shift;
-            my $lata = $phone_avail->lata;
-            $lata = $lata ? $lata->description : '';
-            $phone_avail->latanum . " - " . $lata;
+            return '' unless $phone_avail->lata;
+            $phone_avail->lata->description;
         },
 		sub { # Available
 		    my $latanum = shift->latanum;
@@ -44,19 +46,8 @@
 		},
 		sub { # Have Usage
             my $phone_avail = shift;
-            return '' unless $phone_avail->latanum;
-            my $latanum = $phone_avail->latanum;
-		    my $count = 0;
-            my $sql = "select count(1) from cdr where src in 
-                (select phonenum from svc_phone where svcnum in (
-                    select svcnum from phone_avail where latanum = $latanum
-                        and svcnum is not null) )
-                or charged_party in (select phonenum from svc_phone where
-                    svcnum in (select svcnum from phone_avail where
-                        latanum = $latanum and svcnum is not null) )";
-            my $c = $phone_avail->scalar_sql($sql);
-            $count++ if $c > 0;
-		    $count;
+            return '' unless $phone_avail->lata;
+            $phone_avail->lata->have_usage;
 		},
               ],
               'align'         => 'lccc',
-- 
2.11.0