X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fcust_pkg_discount.pm;h=b74a23111ae759e33e26bacf17cacba070a6ca55;hb=48fc9f425ec3454f4346089318994ae6c1e080a8;hp=9fc618cab059288502a8cde52bff79b6f9131c1c;hpb=9b6b116d4a492cb0edc31e53abf1fdb43be42d0e;p=freeside.git

diff --git a/FS/FS/cust_pkg_discount.pm b/FS/FS/cust_pkg_discount.pm
index 9fc618cab..b74a23111 100644
--- a/FS/FS/cust_pkg_discount.pm
+++ b/FS/FS/cust_pkg_discount.pm
@@ -1,9 +1,8 @@
 package FS::cust_pkg_discount;
+use base qw( FS::otaker_Mixin FS::cust_main_Mixin FS::Record );
 
 use strict;
-use base qw( FS::Record );
-use FS::Record qw( qsearchs ); # qsearch );
-use FS::cust_pkg;
+use FS::Record qw( dbh ); # qsearch qsearchs dbh );
 use FS::discount;
 
 =head1 NAME
@@ -53,9 +52,9 @@ months_used
 
 end_date
 
-=item otaker
+=item usernum
 
-otaker
+order taker, see L<FS::access_user>
 
 
 =back
@@ -85,7 +84,49 @@ otherwise returns false.
 
 =cut
 
-# the insert method can be inherited from FS::Record
+sub insert {
+  #my( $self, %options ) = @_;
+  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;
+  my $dbh = dbh;
+
+  if ( $self->discountnum == -1 ) {
+    my $discount = new FS::discount {
+      '_type'    => $self->_type,
+      'amount'   => $self->amount,
+      'percent'  => $self->percent,
+      'months'   => $self->months,
+      'setup'    => $self->setup,
+      #'linked'   => $self->linked,
+      'disabled' => 'Y',
+    };
+    my $error = $discount->insert;
+    if ( $error ) {
+      $dbh->rollback if $oldAutoCommit;
+      return $error;
+    }
+    $self->discountnum($discount->discountnum);
+  }
+
+  my $error = $self->SUPER::insert; #(@_); #(%options);
+  if ( $error ) {
+    $dbh->rollback if $oldAutoCommit;
+    return $error;
+  }
+
+  $dbh->commit or die $dbh->errstr if $oldAutoCommit;
+  '';
+
+}
 
 =item delete
 
@@ -122,12 +163,19 @@ sub check {
     $self->ut_numbern('pkgdiscountnum')
     || $self->ut_foreign_key('pkgnum', 'cust_pkg', 'pkgnum')
     || $self->ut_foreign_key('discountnum', 'discount', 'discountnum' )
-    || $self->ut_float('months_used') #actually decimal, but this will do
+    || $self->ut_sfloat('months_used') #actually decimal, but this will do
     || $self->ut_numbern('end_date')
-    || $self->ut_text('otaker')
+    || $self->ut_alphan('otaker')
+    || $self->ut_numbern('usernum')
+    || $self->ut_enum('disabled', [ '', 'Y' ] )
   ;
   return $error if $error;
 
+  return "Discount does not apply to setup fees, and package has no recurring"
+    if ! $self->discount->setup && $self->cust_pkg->part_pkg->freq =~ /^0/;
+
+  $self->usernum($FS::CurrentUser::CurrentUser->usernum) unless $self->usernum;
+
   $self->SUPER::check;
 }
 
@@ -135,25 +183,11 @@ sub check {
 
 Returns the customer package (see L<FS::cust_pkg>).
 
-=cut
-
-sub cust_pkg {
-  my $self = shift;
-  qsearchs('cust_pkg', { 'pkgnum' => $self->pkgnum } );
-}
-
 =item discount
 
 Returns the discount (see L<FS::discount>).
 
-=cut
-
-sub discount {
-  my $self = shift;
-  qsearchs('discount', { 'discountnum' => $self->discountnum } );
-}
-
-=item increment_months_used
+=item increment_months_used MONTHS
 
 Increments months_used by the given parameter
 
@@ -167,6 +201,55 @@ sub increment_months_used {
   $self->replace();
 }
 
+=item decrement_months_used MONTHS
+
+Decrement months_used by the given parameter
+
+(Note: as in, extending the length of the discount.  Typically only used to
+stack/extend a discount when the customer package has one active already.)
+
+=cut
+
+sub decrement_months_used {
+  my( $self, $recharged ) = @_;
+  #UPDATE cust_pkg_discount SET months_used = months_used - ?
+  #leaves no history, and billing is mutexed per-customer
+
+  #we're run from part_event/Action/referral_pkg_discount on behalf of a
+  # different customer, so we need to grab this customer's mutex.
+  #   incidentally, that's some inelegant encapsulation breaking shit, and a
+  #   great argument in favor of native-DB trigger history so we can trust
+  #   in normal ACID like the SQL above instead of this
+  $self->cust_pkg->cust_main->select_for_update;
+
+  $self->months_used( $self->months_used - $recharged );
+  $self->replace();
+}
+
+=item status
+
+=cut
+
+sub status {
+  my $self = shift;
+  my $discount = $self->discount;
+
+  if ( $self->disabled ne 'Y' 
+       and ( ! $discount->months || $self->months_used < $discount->months )
+             #XXX also end date
+     ) {
+    'active';
+  } else {
+    'expired';
+  }
+}
+
+# Used by FS::Upgrade to migrate to a new database.
+sub _upgrade_data {  # class method
+  my ($class, %opts) = @_;
+  $class->_upgrade_otaker(%opts);
+}
+
 =back
 
 =head1 BUGS