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package FS::reason;
use strict;
use vars qw( @ISA $DEBUG $me );
use DBIx::DBSchema;
use DBIx::DBSchema::Table;
use DBIx::DBSchema::Column;
use FS::Record qw( qsearch qsearchs dbh dbdef );
use FS::reason_type;
@ISA = qw(FS::Record);
$DEBUG = 0;
$me = '[FS::reason]';
=head1 NAME
FS::reason - Object methods for reason records
=head1 SYNOPSIS
use FS::reason;
$record = new FS::reason \%hash;
$record = new FS::reason { 'column' => 'value' };
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::reason object represents a reason message. FS::reason inherits from
FS::Record. The following fields are currently supported:
=over 4
=item reasonnum - primary key
=item reason_type - index into FS::reason_type
=item reason - text of the reason
=item disabled - 'Y' or ''
=back
=head1 METHODS
=over 4
=item new HASHREF
Creates a new reason. To add the example 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
sub table { 'reason'; }
=item insert
Adds this record to the database. If there is an error, returns the error,
otherwise returns false.
=cut
=item delete
Delete this record from the database.
=cut
=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
=item check
Checks all fields to make sure this is a valid reason. If there is
an error, returns the error, otherwise returns false. Called by the insert
and replace methods.
=cut
sub check {
my $self = shift;
my $error =
$self->ut_numbern('reasonnum')
|| $self->ut_text('reason')
;
return $error if $error;
$self->SUPER::check;
}
=item reasontype
Returns the reason_type (see <I>FS::reason_type</I>) associated with this reason.
=cut
sub reasontype {
qsearchs( 'reason_type', { 'typenum' => shift->reason_type } );
}
# _upgrade_data
#
# Used by FS::Upgrade to migrate to a new database.
#
#
sub _upgrade_data { # class method
my ($self, %opts) = @_;
my $dbh = dbh;
warn "$me upgrading $self\n" if $DEBUG;
my $column = dbdef->table($self->table)->column('reason');
unless ($column->type eq 'text') { # assume history matches main table
# ideally this would be supported in DBIx-DBSchema and friends
warn "$me Shifting reason column to type 'text'\n" if $DEBUG;
foreach my $table ( $self->table, 'h_'. $self->table ) {
my @sql = ();
$column = dbdef->table($self->table)->column('reason');
my $columndef = $column->line($dbh);
$columndef =~ s/varchar\(\d+\)/text/i;
if ( $dbh->{Driver}->{Name} eq 'Pg' ) {
my $notnull = $columndef =~ s/not null//i;
push @sql,"ALTER TABLE $table RENAME reason TO freeside_upgrade_reason";
push @sql,"ALTER TABLE $table ADD $columndef";
push @sql,"UPDATE $table SET reason = freeside_upgrade_reason";
push @sql,"ALTER TABLE $table ALTER reason SET NOT NULL"
if $notnull;
push @sql,"ALTER TABLE $table DROP freeside_upgrade_reason";
} elsif ( $dbh->{Driver}->{Name} =~ /^mysql/i ){
#crap, this isn't working
#push @sql,"ALTER TABLE $table MODIFY reason ". $column->line($dbh);
warn "WARNING: reason table upgrade not yet supported for mysql, sorry";
} else {
die "watchu talkin' 'bout, Willis? (unsupported database type)";
}
foreach (@sql) {
my $sth = $dbh->prepare($_) or die $dbh->errstr;
$sth->execute or die $sth->errstr;
}
}
}
'';
}
=back
=head1 BUGS
Here be termintes. Don't use on wooden computers.
=head1 SEE ALSO
L<FS::Record>, schema.html from the base documentation.
=cut
1;
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