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package FS::part_event::Condition::has_referral_custnum;
use strict;
use FS::cust_main;
use base qw( FS::part_event::Condition );
sub description { 'Customer has a referring customer'; }
sub option_fields {
(
'active' => { 'label' => 'Referring customer is active',
'type' => 'checkbox',
'value' => 'Y',
},
'check_bal' => { 'label' => 'Check referring customer balance',
'type' => 'checkbox',
'value' => 'Y',
},
'balance' => { 'label' => 'Referring customer balance under (or equal to)',
'type' => 'money',
'value' => '0.00', #default
},
'age' => { 'label' => 'Referring customer balance age',
'type' => 'freq',
},
);
}
sub condition {
my($self, $object, %opt) = @_;
my $cust_main = $self->cust_main($object);
return 0 unless $cust_main; #sanity check
return 0 unless $cust_main->referral_custnum;
my $referring_cust_main = $cust_main->referral_custnum_cust_main;
return 0 unless $referring_cust_main; #sanity check;
#referring customer must sign up before referred customer
return 0 unless $cust_main->signupdate > $referring_cust_main->signupdate;
if ( $self->option('active') ) {
#check for no cust_main for referral_custnum? (deleted?)
return 0 unless $referring_cust_main->status eq 'active';
}
return 1 unless $self->option('check_bal');
#false laziness w/ balance_age_under
my $under = $self->option('balance');
$under = 0 unless length($under);
my $age = $self->option_age_from('age', $opt{'time'} );
$referring_cust_main->balance_date($age) <= $under;
}
sub condition_sql {
my( $class, $table, %opt ) = @_;
my $active_sql = FS::cust_main->active_sql;
$active_sql =~ s/cust_main.custnum/cust_main.referral_custnum/;
my $under = $class->condition_sql_option_money('balance');
my $age = $class->condition_sql_option_age_from('age', $opt{'time'});
my $balance_date_sql = FS::cust_main->balance_date_sql($age);
$balance_date_sql =~ s/cust_main.custnum/cust_main.referral_custnum/;
my $bal_sql = "$balance_date_sql <= $under";
"cust_main.referral_custnum IS NOT NULL
AND (". $class->condition_sql_option('active'). " IS NULL OR $active_sql)
AND (". $class->condition_sql_option('check_bal'). " IS NULL OR $bal_sql )
";
}
1;
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