first pass at VoIP rating

[freeside.git] / FS / FS / rate_prefix.pm

diff --git a/FS/FS/rate_prefix.pm b/FS/FS/rate_prefix.pm
new file mode 100644 (file)
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+++ b/FS/FS/rate_prefix.pm
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+package FS::rate_prefix;
+
+use strict;
+use vars qw( @ISA );
+use FS::Record qw( qsearch qsearchs );
+use FS::rate_region;
+
+@ISA = qw(FS::Record);
+
+=head1 NAME
+
+FS::rate_prefix - Object methods for rate_prefix records
+
+=head1 SYNOPSIS
+
+  use FS::rate_prefix;
+
+  $record = new FS::rate_prefix \%hash;
+  $record = new FS::rate_prefix { 'column' => 'value' };
+
+  $error = $record->insert;
+
+  $error = $new_record->replace($old_record);
+
+  $error = $record->delete;
+
+  $error = $record->check;
+
+=head1 DESCRIPTION
+
+An FS::rate_prefix object represents an call rating prefix.  FS::rate_prefix
+inherits from FS::Record.  The following fields are currently supported:
+
+=over 4
+
+=item prefixnum - primary key
+
+=item regionnum - call ration region (see L<FS::rate_region>)
+
+=item countrycode
+
+=item npa
+
+=item nxx
+
+=back
+
+=head1 METHODS
+
+=over 4
+
+=item new HASHREF
+
+Creates a new prefix.  To add the prefix to the database, see L<"insert">.
+
+Note that this stores the hash reference, not a distinct copy of the hash it
+points to.  You can ask the object for a copy with the I<hash> method.
+
+=cut
+
+# the new method can be inherited from FS::Record, if a table method is defined
+
+sub table { 'rate_prefix'; }
+
+=item insert
+
+Adds this record to the database.  If there is an error, returns the error,
+otherwise returns false.
+
+=cut
+
+# the insert method can be inherited from FS::Record
+
+=item delete
+
+Delete this record from the database.
+
+=cut
+
+# the delete method can be inherited from FS::Record
+
+=item replace OLD_RECORD
+
+Replaces the OLD_RECORD with this one in the database.  If there is an error,
+returns the error, otherwise returns false.
+
+=cut
+
+# the replace method can be inherited from FS::Record
+
+=item check
+
+Checks all fields to make sure this is a valid prefix.  If there is
+an error, returns the error, otherwise returns false.  Called by the insert
+and replace methods.
+
+=cut
+
+# the check method should currently be supplied - FS::Record contains some
+# data checking routines
+
+sub check {
+  my $self = shift;
+
+  my $error =
+       $self->ut_numbern('prefixnum')
+    || $self->ut_foreign_key('regionnum', 'rate_region', 'regionnum' )
+    || $self->ut_number('countrycode')
+    || $self->ut_numbern('npa')
+    || $self->ut_numbern('nxx')
+  ;
+  return $error if $error;
+
+  $self->SUPER::check;
+}
+
+=item rate_region
+
+Returns the rate region (see L<FS::rate_region>) for this prefix.
+
+=cut
+
+sub rate_region {
+  my $self = shift;
+  qsearch('rate_region', { 'regionnum' => $self->regionnum } );
+}
+
+=back
+
+=head1 BUGS
+
+=head1 SEE ALSO
+
+L<FS::rate_region>, L<FS::Record>, schema.html from the base documentation.
+
+=cut
+
+1;
+