improve performance of DID provisioning status report, RT10988

1 files changed, 98 insertions, 0 deletions

diff --git a/FS/FS/Cron/set_lata_have_usage.pm b/FS/FS/Cron/set_lata_have_usage.pm
new file mode 100755
index 0000000..a1f5273
--- /dev/null
+++ b/FS/FS/Cron/set_lata_have_usage.pm
@@ -0,0 +1,98 @@
+package FS::Cron::set_lata_have_usage;
+
+use strict;
+use warnings;
+use vars qw( @ISA @EXPORT_OK $me $DEBUG );
+use Exporter;
+use FS::UID qw(adminsuidsetup);
+use FS::Record qw(qsearch qsearchs dbh);
+use FS::lata;
+use FS::phone_avail;
+use FS::svc_phone;
+use Data::Dumper;
+
+@ISA = qw( Exporter );
+@EXPORT_OK = qw ( set_lata_have_usage );
+$DEBUG = 0;
+$me = '[FS::Cron::set_lata_have_usage]';
+
+sub set_lata_have_usage {
+    my %opt = @_;
+    
+    my $debug = 0;
+    $debug = 1 if $opt{'v'};
+    $debug = $opt{'l'} if $opt{'l'};
+  
+    local $DEBUG = $debug if $debug;
+  
+    warn "$me set_lata_have_usage called time=".time."\n" if $DEBUG;
+
+    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: $error";
+            }
+    }
+    warn "$me cleared have_usage for all LATAs time=".time."\n" if $DEBUG;
+
+    my @dids = qsearch({     'table'     => 'svc_phone',
+                                    'hashref'   => 
+                                        { 'latanum' =>
+                                            { 'op'      => '>',
+                                              'value'   => '0',
+                                            },
+                                        },
+                                    'addl_from' => 'join phone_avail using (svcnum)',
+                                      });
+    warn "$me DID query finished time=".time."\n" if $DEBUG;
+
+    my $count = 0;
+    foreach my $did ( @dids ) {
+        warn "$me count=$count time=".time."\n" if $DEBUG && ($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);
+            }
+        }
+    }
+
+    warn "$me Set have_usage finished time=".time."\n" if $DEBUG;
+
+    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 $oldAutoCommit;
+    warn "$me done time=".time."\n" if $DEBUG;
+}
+
+1;