package FS::cust_credit;
+use base qw( FS::otaker_Mixin FS::cust_main_Mixin FS::reason_Mixin
+ FS::Record );
use strict;
-use base qw( FS::otaker_Mixin FS::cust_main_Mixin FS::Record );
-use vars qw( $conf $unsuspendauto $me $DEBUG
+use vars qw( $conf $me $DEBUG
$otaker_upgrade_kludge $ignore_empty_reasonnum
);
+use List::Util qw( min );
use Date::Format;
-use FS::UID qw( dbh getotaker );
-use FS::Misc qw(send_email);
+use FS::UID qw( dbh );
use FS::Record qw( qsearch qsearchs dbdef );
use FS::CurrentUser;
-use FS::cust_main;
use FS::cust_pkg;
use FS::cust_refund;
use FS::cust_credit_bill;
use FS::reason_type;
use FS::reason;
use FS::cust_event;
+use FS::agent;
+use FS::sales;
+use FS::cust_credit_void;
+use FS::cust_bill_pkg;
+use FS::upgrade_journal;
$me = '[ FS::cust_credit ]';
$DEBUG = 0;
$FS::UID::callback{'FS::cust_credit'} = sub {
$conf = new FS::Conf;
- $unsuspendauto = $conf->exists('unsuspendauto');
};
our %reasontype_map = ( 'referral_credit_type' => 'Referral Credit',
'cancel_credit_type' => 'Cancellation Credit',
- 'signup_credit_type' => 'Self-Service Credit',
);
=head1 NAME
=cut
sub table { 'cust_credit'; }
-sub cust_linked { $_[0]->cust_main_custnum; }
+sub cust_linked { $_[0]->cust_main_custnum || $_[0]->custnum }
sub cust_unlinked_msg {
my $self = shift;
"WARNING: can't find cust_main.custnum ". $self->custnum.
' (cust_credit.crednum '. $self->crednum. ')';
}
-=item insert
+=item insert [ OPTION => VALUE ... ]
Adds this credit to the database ("Posts" the credit). If there is an error,
returns the error, otherwise returns false.
+Ooptions are passed as a list of keys and values. Available options:
+
+=over 4
+
+=item reason_type
+
+L<FS::reason_type|Reason> type for newly-inserted reason
+
+=item cust_credit_source_bill_pkg
+
+An arrayref of
+L<FS::cust_credit_source_bill_pkg|FS::cust_credit_source_bilL_pkg> objects.
+They will have their crednum set and will be inserted along with this credit.
+
+=back
+
=cut
sub insert {
my $cust_main = qsearchs( 'cust_main', { 'custnum' => $self->custnum } );
my $old_balance = $cust_main->balance;
- unless ($self->reasonnum) {
- my $result = $self->reason( $self->getfield('reason'),
- exists($options{ 'reason_type' })
- ? ('reason_type' => $options{ 'reason_type' })
- : (),
- );
- unless($result) {
+ if (!$self->reasonnum) {
+ my $reason_text = $self->get('reason')
+ or return "reason text or existing reason required";
+ my $reason_type = $options{'reason_type'}
+ or return "reason type required";
+
+ local $@;
+ my $reason = FS::reason->new_or_existing(
+ reason => $reason_text,
+ type => $reason_type,
+ class => 'R',
+ );
+ if ($@) {
$dbh->rollback if $oldAutoCommit;
- return "failed to set reason for $me"; #: ". $dbh->errstr;
+ return "failed to set credit reason: $@";
}
+ $self->set('reasonnum', $reason->reasonnum);
}
$self->setfield('reason', '');
return "error inserting $self: $error";
}
+ if ( $options{'cust_credit_source_bill_pkg'} ) {
+ foreach my $ccsbr ( @{ $options{'cust_credit_source_bill_pkg'} } ) {
+ $ccsbr->crednum( $self->crednum );
+ $error = $ccsbr->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "error inserting $ccsbr: $error";
+ }
+ }
+ }
+
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
- #false laziness w/ cust_credit::insert
- if ( $unsuspendauto && $old_balance && $cust_main->balance <= 0 ) {
- my @errors = $cust_main->unsuspend;
- #return
- # side-fx with nested transactions? upstack rolls back?
- warn "WARNING:Errors unsuspending customer ". $cust_main->custnum. ": ".
- join(' / ', @errors)
- if @errors;
- }
- #eslaf
+ # possibly trigger package unsuspend, doesn't abort transaction on failure
+ $self->unsuspend_balance if $old_balance;
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
# very similar to FS::cust_pay::delete
sub delete {
my $self = shift;
+ my %opt = @_;
+
return "Can't delete closed credit" if $self->closed =~ /^Y/i;
local $SIG{HUP} = 'IGNORE';
return $error;
}
- if ( $conf->config('deletecredits') ne '' ) {
-
- my $cust_main = $self->cust_main;
-
- my $error = send_email(
- 'from' => $conf->config('invoice_from', $self->cust_main->agentnum),
- #invoice_from??? well as good as any
- 'to' => $conf->config('deletecredits'),
- 'subject' => 'FREESIDE NOTIFICATION: Credit deleted',
- 'body' => [
- "This is an automatic message from your Freeside installation\n",
- "informing you that the following credit has been deleted:\n",
- "\n",
- 'crednum: '. $self->crednum. "\n",
- 'custnum: '. $self->custnum.
- " (". $cust_main->last. ", ". $cust_main->first. ")\n",
- 'amount: $'. sprintf("%.2f", $self->amount). "\n",
- 'date: '. time2str("%a %b %e %T %Y", $self->_date). "\n",
- 'reason: '. $self->reason. "\n",
- ],
- );
-
- if ( $error ) {
- $dbh->rollback if $oldAutoCommit;
- return "can't send credit deletion notification: $error";
- }
-
- }
-
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
'';
|| $self->ut_enum('closed', [ '', 'Y' ])
|| $self->ut_foreign_keyn('pkgnum', 'cust_pkg', 'pkgnum')
|| $self->ut_foreign_keyn('eventnum', 'cust_event', 'eventnum')
+ || $self->ut_foreign_keyn('commission_agentnum', 'agent', 'agentnum')
+ || $self->ut_foreign_keyn('commission_salesnum', 'sales', 'salesnum')
+ || $self->ut_foreign_keyn('commission_pkgnum', 'cust_pkg', 'pkgnum')
+ || $self->ut_foreign_keyn('commission_invnum', 'cust_bill', 'invnum')
;
return $error if $error;
$self->SUPER::check;
}
+=item void [ REASON ]
+
+Voids this credit: deletes the credit and all associated applications and
+adds a record of the voided credit to the cust_credit_void table.
+
+=cut
+
+sub void {
+ my $self = shift;
+ my $reason = shift;
+
+ unless (ref($reason) || !$reason) {
+ $reason = FS::reason->new_or_existing(
+ 'class' => 'X',
+ 'type' => 'Void credit',
+ 'reason' => $reason
+ );
+ }
+
+ 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 $cust_credit_void = new FS::cust_credit_void ( {
+ map { $_ => $self->get($_) } $self->fields
+ } );
+ $cust_credit_void->set('void_reasonnum', $reason->reasonnum) if $reason;
+ my $error = $cust_credit_void->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+
+ $error = $self->delete();
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+
+ '';
+
+}
+
=item cust_credit_refund
Returns all refund applications (see L<FS::cust_credit_refund>) for this credit.
=cut
-sub cust_main {
- my $self = shift;
- qsearchs( 'cust_main', { 'custnum' => $self->custnum } );
-}
-
-
-=item reason
-
-Returns the text of the associated reason (see L<FS::reason>) for this credit.
-
-=cut
-
-sub reason {
- my ($self, $value, %options) = @_;
- my $dbh = dbh;
- my $reason;
- my $typenum = $options{'reason_type'};
-
- my $oldAutoCommit = $FS::UID::AutoCommit; # this should already be in
- local $FS::UID::AutoCommit = 0; # a transaction if it matters
-
- if ( defined( $value ) ) {
- my $hashref = { 'reason' => $value };
- $hashref->{'reason_type'} = $typenum if $typenum;
- my $addl_from = "LEFT JOIN reason_type ON ( reason_type = typenum ) ";
- my $extra_sql = " AND reason_type.class='R'";
-
- $reason = qsearchs( { 'table' => 'reason',
- 'hashref' => $hashref,
- 'addl_from' => $addl_from,
- 'extra_sql' => $extra_sql,
- } );
-
- if (!$reason && $typenum) {
- $reason = new FS::reason( { 'reason_type' => $typenum,
- 'reason' => $value,
- 'disabled' => 'Y',
- } );
- my $error = $reason->insert;
- if ( $error ) {
- warn "error inserting reason: $error\n";
- $reason = undef;
- }
- }
-
- $self->reasonnum($reason ? $reason->reasonnum : '') ;
- warn "$me reason used in set mode with non-existant reason -- clearing"
- unless $reason;
- }
- $reason = qsearchs( 'reason', { 'reasonnum' => $self->reasonnum } );
-
- $dbh->commit or die $dbh->errstr if $oldAutoCommit;
-
- ( $reason ? $reason->reason : '' ).
- ( $self->addlinfo ? ' '.$self->addlinfo : '' );
-}
-
# _upgrade_data
#
# Used by FS::Upgrade to migrate to a new database.
warn "$me upgrading $class\n" if $DEBUG;
- if (defined dbdef->table($class->table)->column('reason')) {
-
- warn "$me Checking for unmigrated reasons\n" if $DEBUG;
-
- my @cust_credits = qsearch({ 'table' => $class->table,
- 'hashref' => {},
- 'extra_sql' => 'WHERE reason IS NOT NULL',
- });
-
- if (scalar(grep { $_->getfield('reason') =~ /\S/ } @cust_credits)) {
- warn "$me Found unmigrated reasons\n" if $DEBUG;
- my $hashref = { 'class' => 'R', 'type' => 'Legacy' };
- my $reason_type = qsearchs( 'reason_type', $hashref );
- unless ($reason_type) {
- $reason_type = new FS::reason_type( $hashref );
- my $error = $reason_type->insert();
- die "$class had error inserting FS::reason_type into database: $error\n"
- if $error;
- }
-
- $hashref = { 'reason_type' => $reason_type->typenum,
- 'reason' => '(none)'
- };
- my $noreason = qsearchs( 'reason', $hashref );
- unless ($noreason) {
- $hashref->{'disabled'} = 'Y';
- $noreason = new FS::reason( $hashref );
- my $error = $noreason->insert();
- die "can't insert legacy reason '(none)' into database: $error\n"
- if $error;
- }
-
- foreach my $cust_credit ( @cust_credits ) {
- my $reason = $cust_credit->getfield('reason');
- warn "Contemplating reason $reason\n" if $DEBUG > 1;
- if ($reason =~ /\S/) {
- $cust_credit->reason($reason, 'reason_type' => $reason_type->typenum)
- or die "can't insert legacy reason $reason into database\n";
- }else{
- $cust_credit->reasonnum($noreason->reasonnum);
- }
-
- $cust_credit->setfield('reason', '');
- my $error = $cust_credit->replace;
+ $class->_upgrade_reasonnum(%opts);
- warn "*** WARNING: error replacing reason in $class ".
- $cust_credit->crednum. ": $error ***\n"
- if $error;
- }
- }
+ if (defined dbdef->table($class->table)->column('reason')) {
warn "$me Ensuring existance of auto reasons\n" if $DEBUG;
local($ignore_empty_reasonnum) = 1;
$class->_upgrade_otaker(%opts);
+ if ( !FS::upgrade_journal->is_done('cust_credit__tax_link')
+ and !$conf->config('tax_data_vendor') ) {
+ # RT#25458: fix credit line item applications that should refer to a
+ # specific tax allocation
+ my @cust_credit_bill_pkg = qsearch({
+ table => 'cust_credit_bill_pkg',
+ select => 'cust_credit_bill_pkg.*',
+ addl_from => ' LEFT JOIN cust_bill_pkg USING (billpkgnum)',
+ extra_sql =>
+ 'WHERE cust_credit_bill_pkg.billpkgtaxlocationnum IS NULL '.
+ 'AND cust_bill_pkg.pkgnum = 0', # is a tax
+ });
+ my %tax_items;
+ my %credits;
+ foreach (@cust_credit_bill_pkg) {
+ my $billpkgnum = $_->billpkgnum;
+ $tax_items{$billpkgnum} ||= FS::cust_bill_pkg->by_key($billpkgnum);
+ $credits{$billpkgnum} ||= [];
+ push @{ $credits{$billpkgnum} }, $_;
+ }
+ TAX_ITEM: foreach my $tax_item (values %tax_items) {
+ my $billpkgnum = $tax_item->billpkgnum;
+ # get all pkg/location/taxrate allocations of this tax line item
+ my @allocations = sort {$b->amount <=> $a->amount}
+ qsearch('cust_bill_pkg_tax_location', {
+ billpkgnum => $billpkgnum
+ });
+ # and these are all credit applications to it
+ my @credits = sort {$b->amount <=> $a->amount}
+ @{ $credits{$billpkgnum} };
+ my $c = shift @credits;
+ my $a = shift @allocations; # we will NOT modify these
+ while ($c and $a) {
+ if ( abs($c->amount - $a->amount) < 0.005 ) {
+ # by far the most common case: the tax line item is for a single
+ # tax, so we just fill in the billpkgtaxlocationnum
+ $c->set('billpkgtaxlocationnum', $a->billpkgtaxlocationnum);
+ my $error = $c->replace;
+ if ($error) {
+ warn "error fixing credit application to tax item #$billpkgnum:\n$error\n";
+ next TAX_ITEM;
+ }
+ $c = shift @credits;
+ $a = shift @allocations;
+ } elsif ( $c->amount > $a->amount ) {
+ # fairly common: the tax line contains tax for multiple packages
+ # (or multiple taxes) but the credit isn't divided up
+ my $new_link = FS::cust_credit_bill_pkg->new({
+ creditbillnum => $c->creditbillnum,
+ billpkgnum => $c->billpkgnum,
+ billpkgtaxlocationnum => $a->billpkgtaxlocationnum,
+ amount => $a->amount,
+ setuprecur => 'setup',
+ });
+ my $error = $new_link->insert;
+ if ($error) {
+ warn "error fixing credit application to tax item #$billpkgnum:\n$error\n";
+ next TAX_ITEM;
+ }
+ $c->set(amount => sprintf('%.2f', $c->amount - $a->amount));
+ $a = shift @allocations;
+ } elsif ( $c->amount < 0.005 ) {
+ # also fairly common; we can delete these with no harm
+ my $error = $c->delete;
+ warn "error removing zero-amount credit application (probably harmless):\n$error\n" if $error;
+ $c = shift @credits;
+ } elsif ( $c->amount < $a->amount ) {
+ # should never happen, but if it does, handle it gracefully
+ $c->set('billpkgtaxlocationnum', $a->billpkgtaxlocationnum);
+ my $error = $c->replace;
+ if ($error) {
+ warn "error fixing credit application to tax item #$billpkgnum:\n$error\n";
+ next TAX_ITEM;
+ }
+ $a->set(amount => $a->amount - $c->amount);
+ $c = shift @credits;
+ }
+ } # while $c and $a
+ if ( $c ) {
+ if ( $c->amount < 0.005 ) {
+ my $error = $c->delete;
+ warn "error removing zero-amount credit application (probably harmless):\n$error\n" if $error;
+ } elsif ( $c->modified ) {
+ # then we've allocated part of it, so reduce the nonspecific
+ # application by that much
+ my $error = $c->replace;
+ warn "error fixing credit application to tax item #$billpkgnum:\n$error\n" if $error;
+ }
+ # else there are probably no allocations, i.e. this is a pre-3.x
+ # record that was never migrated over, so leave it alone
+ } # if $c
+ } # foreach $tax_item
+ FS::upgrade_journal->set_done('cust_credit__tax_link');
+ }
}
=back
unapplied_sql();
}
+=item calculate_tax_adjustment PARAMS
+
+Calculate the amount of tax that needs to be credited as part of a lineitem
+credit.
+
+PARAMS must include:
+
+- billpkgnums: arrayref identifying the line items to credit
+- setuprecurs: arrayref of 'setup' or 'recur', indicating which part of
+ the lineitem charge is being credited
+- amounts: arrayref of the amounts to credit on each line item
+- custnum: the customer all of these invoices belong to, for error checking
+
+Returns a hash containing:
+- subtotal: the total non-tax amount to be credited (the sum of the 'amounts')
+- taxtotal: the total tax amount to be credited
+- taxlines: an arrayref of hashrefs for each tax line to be credited, each with:
+ - table: "cust_bill_pkg_tax_location" or "cust_bill_pkg_tax_rate_location"
+ - num: the key within that table
+ - credit: the credit amount to apply to that line
+
+=cut
+
+sub calculate_tax_adjustment {
+ my ($class, %arg) = @_;
+
+ my $error;
+ my @taxlines;
+ my $subtotal = 0;
+ my $taxtotal = 0;
+
+ my (%cust_bill_pkg, %cust_bill);
+
+ for (my $i = 0; ; $i++) {
+ my $billpkgnum = $arg{billpkgnums}[$i]
+ or last;
+ my $setuprecur = $arg{setuprecurs}[$i];
+ my $amount = $arg{amounts}[$i];
+ next if $amount == 0;
+ $subtotal += $amount;
+ my $cust_bill_pkg = $cust_bill_pkg{$billpkgnum}
+ ||= FS::cust_bill_pkg->by_key($billpkgnum)
+ or die "lineitem #$billpkgnum not found\n";
+
+ my $invnum = $cust_bill_pkg->invnum;
+ $cust_bill{ $invnum } ||= FS::cust_bill->by_key($invnum);
+ $cust_bill{ $invnum}->custnum == $arg{custnum}
+ or die "lineitem #$billpkgnum not found\n";
+
+ # tax_Xlocation records don't distinguish setup and recur, so calculate
+ # the fraction of setup+recur (after deducting credits) that's setup. This
+ # will also be the fraction of tax (after deducting credits) that's tax on
+ # setup.
+ my ($setup, $recur);
+ $setup = $cust_bill_pkg->get('setup') || 0;
+ if ($setup) {
+ $setup -= $cust_bill_pkg->credited('', '', setuprecur => 'setup') || 0;
+ }
+ $recur = $cust_bill_pkg->get('recur') || 0;
+ if ($recur) {
+ $recur -= $cust_bill_pkg->credited('', '', setuprecur => 'recur') || 0;
+ }
+ my $setup_ratio = $setup / ($setup + $recur);
+
+ # Calculate the fraction of tax to credit: it's the fraction of this charge
+ # (either setup or recur) that's being credited.
+ my $charged = ($setuprecur eq 'setup') ? $setup : $recur;
+ next if $charged == 0; # shouldn't happen, but still...
+
+ if ($charged < $amount) {
+ $error = "invoice #$invnum: tried to credit $amount, but only $charged was charged";
+ last;
+ }
+ my $credit_ratio = $amount / $charged;
+
+ # gather taxes that apply to the selected item
+ foreach my $table (
+ qw(cust_bill_pkg_tax_location cust_bill_pkg_tax_rate_location)
+ ) {
+ foreach my $tax_link (
+ qsearch($table, { taxable_billpkgnum => $billpkgnum })
+ ) {
+ my $tax_amount = $tax_link->amount;
+ # deduct existing credits applied to the tax, for the same reason as
+ # above
+ foreach ($tax_link->cust_credit_bill_pkg) {
+ $tax_amount -= $_->amount;
+ }
+ # split tax amount based on setuprecur
+ # (this method ensures that, if you credit both setup and recur tax,
+ # it always equals the entire tax despite any rounding)
+ my $setup_tax = sprintf('%.2f', $tax_amount * $setup_ratio);
+ if ( $setuprecur eq 'setup' ) {
+ $tax_amount = $setup_tax;
+ } else {
+ $tax_amount = $tax_amount - $setup_tax;
+ }
+ my $tax_credit = sprintf('%.2f', $tax_amount * $credit_ratio);
+ my $pkey = $tax_link->get($tax_link->primary_key);
+ push @taxlines, {
+ table => $table,
+ num => $pkey,
+ credit => $tax_credit,
+ };
+ $taxtotal += $tax_credit;
+
+ } #foreach cust_bill_pkg_tax_(rate_)?location
+ }
+ } # foreach $billpkgnum
+
+ return (
+ subtotal => sprintf('%.2f', $subtotal),
+ taxtotal => sprintf('%.2f', $taxtotal),
+ taxlines => \@taxlines,
+ );
+}
+
+=item credit_lineitems OPTIONS
+
+Creates a credit to a group of line items, with a specified amount applied
+to each. This will also calculate the tax adjustments for those amounts and
+credit the appropriate tax line items.
+
+Example:
+
+ my $error = FS::cust_credit->credit_lineitems(
+
+ #the lineitems to credit
+ 'billpkgnums' => \@billpkgnums,
+ 'setuprecurs' => \@setuprecurs,
+ 'amounts' => \@amounts,
+ 'apply' => 1, #0 leaves the credit unapplied
+ 'set_source' => 1, #creates credit source records for the line items
+
+ #the credit
+ map { $_ => scalar($cgi->param($_)) }
+ #fields('cust_credit')
+ qw( custnum _date amount reasonnum addlinfo ), #pkgnum eventnum
+
+ );
+
+C<billpkgnums>, C<setuprecurs>, C<amounts> are required and are parallel
+arrays. Each one indicates an amount of credit to be applied to either the
+setup or recur portion of a (non-tax) line item.
+
+C<custnum>, C<_date>, C<reasonnum>, and C<addlinfo> will be set on the
+credit before it's inserted.
+
+C<amount> is the total amount. If unspecified, the credit will be the sum
+of the per-line-item amounts and their tax adjustments.
+
+=cut
+
+#maybe i should just be an insert with extra args instead of a class method
+sub credit_lineitems {
+ my( $class, %arg ) = @_;
+ my $curuser = $FS::CurrentUser::CurrentUser;
+
+ #some false laziness w/misc/xmlhttp-cust_bill_pkg-calculate_taxes.html
+
+ my $cust_main = qsearchs({
+ 'table' => 'cust_main',
+ 'hashref' => { 'custnum' => $arg{custnum} },
+ 'extra_sql' => ' AND '. $curuser->agentnums_sql,
+ }) or return 'unknown customer';
+
+
+ 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 @cust_bill_pkg = qsearch({
+ # 'select' => 'cust_bill_pkg.*',
+ # 'table' => 'cust_bill_pkg',
+ # 'addl_from' => ' LEFT JOIN cust_bill USING (invnum) '.
+ # ' LEFT JOIN cust_main USING (custnum) ',
+ # 'extra_sql' => ' WHERE custnum = $custnum AND billpkgnum IN ('.
+ # join( ',', @{$arg{billpkgnums}} ). ')',
+ # 'order_by' => 'ORDER BY invnum ASC, billpkgnum ASC',
+ #});
+
+ my $error = '';
+
+ # first, determine the tax adjustments
+ my %tax_adjust = $class->calculate_tax_adjustment(%arg);
+ # and determine the amount automatically if it wasn't specified
+ if ( !exists( $arg{amount} ) ) {
+ $arg{amount} = sprintf('%.2f', $tax_adjust{subtotal} + $tax_adjust{taxtotal});
+ }
+
+ my $set_source = $arg{set_source};
+
+ # create the credit
+ my $cust_credit = new FS::cust_credit ( {
+ map { $_ => $arg{$_} }
+ #fields('cust_credit')
+ qw( custnum _date amount reason reasonnum addlinfo ), #pkgnum eventnum
+ } );
+ $error = $cust_credit->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error inserting credit: $error";
+ }
+
+ unless ( $arg{'apply'} ) {
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ return '';
+ }
+
+ #my $subtotal = 0;
+ # keys in all of these are invoice numbers
+ my %cust_credit_bill = ();
+ my %cust_bill_pkg = ();
+ my %cust_credit_bill_pkg = ();
+ my %unapplied_payments = (); #invoice numbers, and then billpaynums
+ my %currency;
+
+ # little private function to unapply payments from a cust_bill_pkg until
+ # there's a specified amount of unpaid balance on it.
+ # it's a separate sub because we do it for both tax and nontax items. it's
+ # private because it needs access to some local data structures.
+ my $unapply_sub = sub {
+ my ($cust_bill_pkg, $setuprecur, $need_to_unapply) = @_;
+
+ my $invnum = $cust_bill_pkg->invnum;
+
+ $need_to_unapply -= $cust_bill_pkg->owed($setuprecur);
+ next if $need_to_unapply < 0.005;
+
+ my $error;
+ # then unapply payments one at a time (partially if need be) until the
+ # unpaid balance = the credit amount.
+ foreach my $cust_bill_pay_pkg (
+ $cust_bill_pkg->cust_bill_pay_pkg($setuprecur)
+ ) {
+ my $this_amount = $cust_bill_pay_pkg->amount;
+ if ( $this_amount > $need_to_unapply ) {
+ # unapply the needed amount
+ $cust_bill_pay_pkg->set('amount',
+ sprintf('%.2f', $this_amount - $need_to_unapply));
+ $error = $cust_bill_pay_pkg->replace;
+ $unapplied_payments{$invnum}{$cust_bill_pay_pkg->billpaynum} += $need_to_unapply;
+ last; # and we're done
+
+ } else {
+ # unapply it all
+ $error = $cust_bill_pay_pkg->delete;
+ $unapplied_payments{$invnum}{$cust_bill_pay_pkg->billpaynum} += $this_amount;
+
+ $need_to_unapply -= $this_amount;
+ }
+
+ } # foreach $cust_bill_pay_pkg
+
+ # return an error if we somehow still have leftover $need_to_unapply?
+
+ return $error;
+ };
+
+
+ foreach my $billpkgnum ( @{$arg{billpkgnums}} ) {
+ my $setuprecur = shift @{$arg{setuprecurs}};
+ my $amount = shift @{$arg{amounts}};
+
+ my $cust_bill_pkg = qsearchs({
+ 'table' => 'cust_bill_pkg',
+ 'hashref' => { 'billpkgnum' => $billpkgnum },
+ 'addl_from' => 'LEFT JOIN cust_bill USING (invnum)',
+ 'extra_sql' => 'AND custnum = '. $cust_main->custnum,
+ }) or die "unknown billpkgnum $billpkgnum";
+
+ my $invnum = $cust_bill_pkg->invnum;
+
+ push @{$cust_bill_pkg{$invnum}}, $cust_bill_pkg;
+
+ $cust_credit_bill{$invnum} += $amount;
+ push @{ $cust_credit_bill_pkg{$invnum} },
+ new FS::cust_credit_bill_pkg {
+ 'billpkgnum' => $billpkgnum,
+ 'amount' => sprintf('%.2f',$amount),
+ 'setuprecur' => $setuprecur,
+ 'sdate' => $cust_bill_pkg->sdate,
+ 'edate' => $cust_bill_pkg->edate,
+ };
+
+ # unapply payments if necessary
+ $error = &{$unapply_sub}($cust_bill_pkg, $setuprecur, $amount);
+
+ if ( $set_source ) {
+ $currency{$invnum} ||= $cust_bill_pkg->cust_bill->currency;
+ my $source = FS::cust_credit_source_bill_pkg->new({
+ 'crednum' => $cust_credit->crednum,
+ 'billpkgnum' => $billpkgnum,
+ 'amount' => $amount,
+ 'currency' => $currency{invnum},
+ });
+ $error ||= $source->insert;
+ }
+
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error unapplying payment: $error";
+ }
+ }
+
+ # do the same for taxes
+ foreach my $tax_credit ( @{ $tax_adjust{taxlines} } ) {
+ my $table = $tax_credit->{table};
+ my $tax_link = "FS::$table"->by_key( $tax_credit->{num} )
+ or die "tried to credit $table #$tax_credit->{num} but it doesn't exist";
+
+ my $billpkgnum = $tax_link->billpkgnum;
+ my $cust_bill_pkg = qsearchs({
+ 'table' => 'cust_bill_pkg',
+ 'hashref' => { 'billpkgnum' => $billpkgnum },
+ 'addl_from' => 'LEFT JOIN cust_bill USING (invnum)',
+ 'extra_sql' => 'AND custnum = '. $cust_main->custnum,
+ }) or die "unknown billpkgnum $billpkgnum";
+
+ my $invnum = $cust_bill_pkg->invnum;
+ push @{$cust_bill_pkg{$invnum}}, $cust_bill_pkg;
+
+ my $amount = $tax_credit->{credit};
+ $cust_credit_bill{$invnum} += $amount;
+
+ # create a credit application record to the tax line item, earmarked
+ # to the specific cust_bill_pkg_Xlocation
+ push @{ $cust_credit_bill_pkg{$invnum} },
+ new FS::cust_credit_bill_pkg {
+ 'billpkgnum' => $billpkgnum,
+ 'amount' => sprintf('%.2f', $amount),
+ 'setuprecur' => 'setup',
+ $tax_link->primary_key, $tax_credit->{num}
+ };
+
+ $error = &{$unapply_sub}($cust_bill_pkg, 'setup', $amount);
+
+ # I guess it's correct to do this for taxes also?
+ if ( $set_source ) {
+ $currency{$invnum} ||= $cust_bill_pkg->cust_bill->currency;
+ my $source = FS::cust_credit_source_bill_pkg->new({
+ 'crednum' => $cust_credit->crednum,
+ 'billpkgnum' => $billpkgnum,
+ 'amount' => $amount,
+ 'currency' => $currency{invnum},
+ });
+ $error ||= $source->insert;
+ }
+
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error unapplying payment: $error";
+ }
+ }
+
+ ###
+ # now loop through %cust_credit_bill and insert those
+ ###
+
+ # (hack to prevent cust_credit_bill_pkg insertion)
+ local($FS::cust_bill_ApplicationCommon::skip_apply_to_lineitems_hack) = 1;
+
+ foreach my $invnum ( sort { $a <=> $b } keys %cust_credit_bill ) {
+
+ # if we unapplied any payments from line items, also unapply that
+ # amount from the invoice
+ foreach my $billpaynum (keys %{$unapplied_payments{$invnum}}) {
+ my $cust_bill_pay = FS::cust_bill_pay->by_key($billpaynum)
+ or die "broken payment application $billpaynum";
+ my @subapps = $cust_bill_pay->lineitem_applications;
+ $error = $cust_bill_pay->delete; # can't replace
+
+ my $new_cust_bill_pay = FS::cust_bill_pay->new({
+ $cust_bill_pay->hash,
+ billpaynum => '',
+ amount => sprintf('%.2f',
+ $cust_bill_pay->amount
+ - $unapplied_payments{$invnum}{$billpaynum}),
+ });
+
+ if ( $new_cust_bill_pay->amount > 0 ) {
+ $error ||= $new_cust_bill_pay->insert;
+ # Also reapply it to everything it was applied to before.
+ # Note that we've already deleted cust_bill_pay_pkg records for the
+ # items we're crediting, so they aren't on this list.
+ foreach my $cust_bill_pay_pkg (@subapps) {
+ $cust_bill_pay_pkg->billpaypkgnum('');
+ $cust_bill_pay_pkg->billpaynum($new_cust_bill_pay->billpaynum);
+ $error ||= $cust_bill_pay_pkg->insert;
+ }
+ }
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error unapplying payment: $error";
+ }
+ }
+ #insert cust_credit_bill
+
+ my $cust_credit_bill = new FS::cust_credit_bill {
+ 'crednum' => $cust_credit->crednum,
+ 'invnum' => $invnum,
+ 'amount' => sprintf('%.2f', $cust_credit_bill{$invnum}),
+ };
+ $error = $cust_credit_bill->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error applying credit of $cust_credit_bill{$invnum} ".
+ " to invoice $invnum: $error";
+ }
+
+ #and then insert cust_credit_bill_pkg for each cust_bill_pkg
+ foreach my $cust_credit_bill_pkg ( @{$cust_credit_bill_pkg{$invnum}} ) {
+ $cust_credit_bill_pkg->creditbillnum( $cust_credit_bill->creditbillnum );
+ $error = $cust_credit_bill_pkg->insert;
+ if ( $error ) {
+ $dbh->rollback if $oldAutoCommit;
+ return "Error applying credit to line item: $error";
+ }
+ }
+
+ }
+
+ $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+ '';
+
+}
+
+### refund_to_unapply/unapply_refund false laziness with FS::cust_pay
+
+=item refund_to_unapply
+
+Returns L<FS::cust_credit_refund> objects that will be deleted by L</unapply_refund>
+(all currently applied refunds that aren't closed.)
+Returns empty list if credit itself is closed.
+
+=cut
+
+sub refund_to_unapply {
+ my $self = shift;
+ return () if $self->closed;
+ qsearch({
+ 'table' => 'cust_credit_refund',
+ 'hashref' => { 'crednum' => $self->crednum },
+ 'addl_from' => 'LEFT JOIN cust_refund USING (refundnum)',
+ 'extra_sql' => "AND cust_refund.closed IS NULL AND cust_refund.source_paynum IS NULL",
+ });
+}
+
+=item unapply_refund
+
+Deletes all objects returned by L</refund_to_unapply>.
+
+=cut
+
+sub unapply_refund {
+ my $self = shift;
+
+ 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;
+
+ foreach my $cust_credit_refund ($self->refund_to_unapply) {
+ my $error = $cust_credit_refund->delete;
+ if ($error) {
+ dbh->rollback if $oldAutoCommit;
+ return $error;
+ }
+ }
+
+ dbh->commit or die dbh->errstr if $oldAutoCommit;
+ return '';
+}
+
+=back
+
+=head1 SUBROUTINES
+
+=over 4
+
+=item process_batch_import
+
+=cut
+
+use List::Util qw( min );
+use FS::cust_bill;
+use FS::cust_credit_bill;
+sub process_batch_import {
+ my $job = shift;
+
+ # some false laziness with FS::cust_pay::process_batch_import
+ my $hashcb = sub {
+ my %hash = @_;
+ my $custnum = $hash{'custnum'};
+ my $agent_custid = $hash{'agent_custid'};
+ # translate agent_custid into regular custnum
+ if ($custnum && $agent_custid) {
+ die "can't specify both custnum and agent_custid\n";
+ } elsif ($agent_custid) {
+ # here is the agent virtualization
+ my $extra_sql = ' AND '. $FS::CurrentUser::CurrentUser->agentnums_sql;
+ my %search;
+ $search{'agent_custid'} = $agent_custid
+ if $agent_custid;
+ $search{'custnum'} = $custnum
+ if $custnum;
+ my $cust_main = qsearchs({
+ 'table' => 'cust_main',
+ 'hashref' => \%search,
+ 'extra_sql' => $extra_sql,
+ });
+ die "can't find customer with" .
+ ($custnum ? " custnum $custnum" : '') .
+ ($agent_custid ? " agent_custid $agent_custid" : '') . "\n"
+ unless $cust_main;
+ die "mismatched customer number\n"
+ if $custnum && ($custnum ne $cust_main->custnum);
+ $custnum = $cust_main->custnum;
+ }
+ $hash{'custnum'} = $custnum;
+ delete($hash{'agent_custid'});
+ return %hash;
+ };
+
+ my $opt = { 'table' => 'cust_credit',
+ 'params' => [ '_date', 'credbatch' ],
+ 'formats' => { 'simple' =>
+ [ 'custnum', 'amount', 'reasonnum', 'invnum', 'agent_custid' ],
+ },
+ 'default_csv' => 1,
+ 'format_hash_callbacks' => { 'simple' => $hashcb },
+ 'postinsert_callback' => sub {
+ my $cust_credit = shift; #my ($cust_credit, $param ) = @_;
+
+ if ( $cust_credit->invnum ) {
+
+ my $cust_bill = qsearchs('cust_bill', { invnum=>$cust_credit->invnum } );
+ my $amount = min( $cust_credit->credited, $cust_bill->owed );
+
+ my $cust_credit_bill = new FS::cust_credit_bill ( {
+ 'crednum' => $cust_credit->crednum,
+ 'invnum' => $cust_bill->invnum,
+ 'amount' => $amount,
+ } );
+ my $error = $cust_credit_bill->insert;
+ return '' unless $error;
+
+ }
+
+ #apply_payments_and_credits ?
+ $cust_credit->cust_main->apply_credits;
+
+ return '';
+
+ },
+ };
+
+ FS::Record::process_batch_import( $job, $opt, @_ );
+
+}
+
=back
=head1 BUGS
projects / freeside.git / blobdiff