+=head1 CLASS METHODS
+
+=over 4
+
+=item owed_sql
+
+Returns an SQL fragment to retreive the amount owed (charged minus credited and paid).
+
+=cut
+
+sub owed_sql {
+ my ($class, $start, $end) = @_;
+ 'charged - '.
+ $class->paid_sql($start, $end). ' - '.
+ $class->credited_sql($start, $end);
+}
+
+=item net_sql
+
+Returns an SQL fragment to retreive the net amount (charged minus credited).
+
+=cut
+
+sub net_sql {
+ my ($class, $start, $end) = @_;
+ 'charged - '. $class->credited_sql($start, $end);
+}
+
+=item paid_sql
+
+Returns an SQL fragment to retreive the amount paid against this invoice.
+
+=cut
+
+sub paid_sql {
+ my ($class, $start, $end) = @_;
+ $start &&= "AND cust_bill_pay._date <= $start";
+ $end &&= "AND cust_bill_pay._date > $end";
+ $start = '' unless defined($start);
+ $end = '' unless defined($end);
+ "( SELECT COALESCE(SUM(amount),0) FROM cust_bill_pay
+ WHERE cust_bill.invnum = cust_bill_pay.invnum $start $end )";
+}
+
+=item credited_sql
+
+Returns an SQL fragment to retreive the amount credited against this invoice.
+
+=cut
+
+sub credited_sql {
+ my ($class, $start, $end) = @_;
+ $start &&= "AND cust_credit_bill._date <= $start";
+ $end &&= "AND cust_credit_bill._date > $end";
+ $start = '' unless defined($start);
+ $end = '' unless defined($end);
+ "( SELECT COALESCE(SUM(amount),0) FROM cust_credit_bill
+ WHERE cust_bill.invnum = cust_credit_bill.invnum $start $end )";
+}
+
+=item due_date_sql
+
+Returns an SQL fragment to retrieve the due date of an invoice.
+Currently only supported on PostgreSQL.
+
+=cut
+
+sub due_date_sql {
+ my $conf = new FS::Conf;
+'COALESCE(
+ SUBSTRING(
+ COALESCE(
+ cust_bill.invoice_terms,
+ cust_main.invoice_terms,
+ \''.($conf->config('invoice_default_terms') || '').'\'
+ ), E\'Net (\\\\d+)\'
+ )::INTEGER, 0
+) * 86400 + cust_bill._date'
+}
+
+=item search_sql_where HASHREF
+
+Class method which returns an SQL WHERE fragment to search for parameters
+specified in HASHREF. Valid parameters are
+
+=over 4
+
+=item _date
+
+List reference of start date, end date, as UNIX timestamps.
+
+=item invnum_min
+
+=item invnum_max
+
+=item agentnum
+
+=item charged
+
+List reference of charged limits (exclusive).
+
+=item owed
+
+List reference of charged limits (exclusive).
+
+=item open
+
+flag, return open invoices only
+
+=item net
+
+flag, return net invoices only
+
+=item days
+
+=item newest_percust
+
+=item custnum
+
+Return only invoices belonging to that customer.
+
+=item cust_classnum
+
+Limit to that customer class (single value or arrayref).
+
+=item payby
+
+Limit to customers with that payment method (single value or arrayref).
+
+=item refnum
+
+Limit to customers with that advertising source.
+
+=back
+
+Note: validates all passed-in data; i.e. safe to use with unchecked CGI params.
+
+=cut
+
+sub search_sql_where {
+ my($class, $param) = @_;
+ if ( $DEBUG ) {
+ warn "$me search_sql_where called with params: \n".
+ join("\n", map { " $_: ". $param->{$_} } keys %$param ). "\n";
+ }
+
+ my @search = ();
+
+ #agentnum
+ if ( $param->{'agentnum'} =~ /^(\d+)$/ ) {
+ push @search, "cust_main.agentnum = $1";
+ }
+
+ #refnum
+ if ( $param->{'refnum'} =~ /^(\d+)$/ ) {
+ push @search, "cust_main.refnum = $1";
+ }
+
+ #custnum
+ if ( $param->{'custnum'} =~ /^(\d+)$/ ) {
+ push @search, "cust_bill.custnum = $1";
+ }
+
+ #customer classnum (false laziness w/ cust_main/Search.pm)
+ if ( $param->{'cust_classnum'} ) {
+
+ my @classnum = ref( $param->{'cust_classnum'} )
+ ? @{ $param->{'cust_classnum'} }
+ : ( $param->{'cust_classnum'} );
+
+ @classnum = grep /^(\d*)$/, @classnum;
+
+ if ( @classnum ) {
+ push @search, '( '. join(' OR ', map {
+ $_ ? "cust_main.classnum = $_"
+ : "cust_main.classnum IS NULL"
+ }
+ @classnum
+ ).
+ ' )';
+ }
+
+ }
+
+ #payby
+ if ( $param->{payby} ) {
+ my $payby = $param->{payby};
+ $payby = [ $payby ] unless ref $payby;
+ my $payby_in = join(',', map {dbh->quote($_)} @$payby);
+ push @search, "cust_main.payby IN($payby_in)" if length($payby_in);
+ }
+
+ #_date
+ if ( $param->{_date} ) {
+ my($beginning, $ending) = @{$param->{_date}};
+
+ push @search, "cust_bill._date >= $beginning",
+ "cust_bill._date < $ending";
+ }
+
+ #invnum
+ if ( $param->{'invnum_min'} =~ /^(\d+)$/ ) {
+ push @search, "cust_bill.invnum >= $1";
+ }
+ if ( $param->{'invnum_max'} =~ /^(\d+)$/ ) {
+ push @search, "cust_bill.invnum <= $1";
+ }
+
+ #charged
+ if ( $param->{charged} ) {
+ my @charged = ref($param->{charged})
+ ? @{ $param->{charged} }
+ : ($param->{charged});
+
+ push @search, map { s/^charged/cust_bill.charged/; $_; }
+ @charged;
+ }
+
+ my $owed_sql = FS::cust_bill->owed_sql;
+
+ #owed
+ if ( $param->{owed} ) {
+ my @owed = ref($param->{owed})
+ ? @{ $param->{owed} }
+ : ($param->{owed});
+ push @search, map { s/^owed/$owed_sql/; $_; }
+ @owed;
+ }
+
+ #open/net flags
+ push @search, "0 != $owed_sql"
+ if $param->{'open'};
+ push @search, '0 != '. FS::cust_bill->net_sql
+ if $param->{'net'};
+
+ #days
+ push @search, "cust_bill._date < ". (time-86400*$param->{'days'})
+ if $param->{'days'};
+
+ #newest_percust
+ if ( $param->{'newest_percust'} ) {
+
+ #$distinct = 'DISTINCT ON ( cust_bill.custnum )';
+ #$orderby = 'ORDER BY cust_bill.custnum ASC, cust_bill._date DESC';
+
+ my @newest_where = map { my $x = $_;
+ $x =~ s/\bcust_bill\./newest_cust_bill./g;
+ $x;
+ }
+ grep ! /^cust_main./, @search;
+ my $newest_where = scalar(@newest_where)
+ ? ' AND '. join(' AND ', @newest_where)
+ : '';
+
+
+ push @search, "cust_bill._date = (
+ SELECT(MAX(newest_cust_bill._date)) FROM cust_bill AS newest_cust_bill
+ WHERE newest_cust_bill.custnum = cust_bill.custnum
+ $newest_where
+ )";
+
+ }
+
+ #promised_date - also has an option to accept nulls
+ if ( $param->{promised_date} ) {
+ my($beginning, $ending, $null) = @{$param->{promised_date}};
+
+ push @search, "(( cust_bill.promised_date >= $beginning AND ".
+ "cust_bill.promised_date < $ending )" .
+ ($null ? ' OR cust_bill.promised_date IS NULL ) ' : ')');
+ }
+
+ #agent virtualization
+ my $curuser = $FS::CurrentUser::CurrentUser;
+ if ( $curuser->username eq 'fs_queue'
+ && $param->{'CurrentUser'} =~ /^(\w+)$/ ) {
+ my $username = $1;
+ my $newuser = qsearchs('access_user', {
+ 'username' => $username,
+ 'disabled' => '',
+ } );
+ if ( $newuser ) {
+ $curuser = $newuser;
+ } else {
+ warn "$me WARNING: (fs_queue) can't find CurrentUser $username\n";
+ }
+ }
+ push @search, $curuser->agentnums_sql;
+
+ join(' AND ', @search );
+
+}
+
+=back
+
projects / freeside.git / blobdiff