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package FS::sched_item;
use base qw( FS::Record );
use strict;
use FS::Record qw( dbh ); # qsearch qsearchs );
use FS::sched_avail;
=head1 NAME
FS::sched_item - Object methods for sched_item records
=head1 SYNOPSIS
use FS::sched_item;
$record = new FS::sched_item \%hash;
$record = new FS::sched_item { 'column' => 'value' };
$error = $record->insert;
$error = $new_record->replace($old_record);
$error = $record->delete;
$error = $record->check;
=head1 DESCRIPTION
An FS::sched_item object represents an schedulable item, such as an installer,
meeting room or truck. FS::sched_item inherits from FS::Record. The following
fields are currently supported:
=over 4
=item itemnum
primary key
=item usernum
usernum
=item disabled
disabled
=back
=head1 METHODS
=over 4
=item new HASHREF
Creates a new item. To add the item 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 { 'sched_item'; }
=item insert
Adds this record to the database. If there is an error, returns the error,
otherwise returns false.
=item delete
Delete this record from the database.
=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.
=item check
Checks all fields to make sure this is a valid item. 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('itemnum')
|| $self->ut_foreign_keyn('usernum', 'access_user', 'usernum')
|| $self->ut_enum('disabled', [ '', 'Y' ])
;
return $error if $error;
$self->SUPER::check;
}
=item name
Returns a name for this item; either the name of the associated employee (see
L<FS::access_user>), or the itemname field.
=cut
sub name {
my $self = shift;
my $access_user = $self->access_user;
$access_user ? $access_user->name : $self->itemname;
}
=item replace_sched_avail SCHED_AVAIL, ...
Replaces the existing availability schedule with the list of passed-in
FS::sched_avail objects
=cut
sub replace_sched_avail {
my( $self, @new_sched_avail ) = @_;
my $oldAutoCommit = $FS::UID::AutoCommit;
local $FS::UID::AutoCommit = 0;
my $dbh = dbh;
foreach my $old_sched_avail ( $self->sched_avail ) {
my $error = $old_sched_avail->delete;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
return $error;
}
}
foreach my $new_sched_avail ( @new_sched_avail ) {
$new_sched_avail->itemnum( $self->itemnum );
my $error = $new_sched_avail->insert;
if ( $error ) {
$dbh->rollback if $oldAutoCommit;
return $error;
}
}
$dbh->commit or die $dbh->errstr if $oldAutoCommit;
'';
}
=back
=head1 BUGS
=head1 SEE ALSO
L<FS::access_user>, L<FS::sched_avail>, L<FS::Record>
=cut
1;
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