view release on metacpan or  search on metacpan

lib/App/Dochazka/REST/Model/Component.pm  view on Meta::CPAN

# ************************************************************************* 
# Copyright (c) 2014-2017, SUSE LLC
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of SUSE LLC nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
# ************************************************************************* 

package App::Dochazka::REST::Model::Component;

use 5.012;
use strict;
use warnings;
use App::CELL qw( $CELL $log $meta $site );
use App::Dochazka::REST::Mason qw( $comp_root $interp );
use App::Dochazka::REST::Model::Shared qw( cud load load_multiple priv_by_eid );
use DBI;
use File::Path;
use File::Spec;
use JSON;
use Params::Validate qw{:all};
use Try::Tiny;

# we get 'spawn', 'reset', and accessors from parent
use parent 'App::Dochazka::Common::Model::Component';




=head1 NAME

App::Dochazka::REST::Model::Component - component class




=head1 SYNOPSIS

    use App::Dochazka::REST::Model::Component;

    ...


=head1 DATA MODEL

=head2 Components in the database 


   CREATE TABLE components (
       cid         serial PRIMARY KEY,
       path        varchar(2048) UNIQUE NOT NULL,
       source      text NOT NULL,
       acl         varchar(16) NOT NULL,
       validations textj
   )



=head2 Components in the Perl API

=over

=item * constructor (L<spawn>)

=item * basic accessors (L<cid>, L<path>, L<source>, L<acl>, L<validations>)

=item * L<reset> (recycles an existing object by setting it to desired state)

=item * L<TO_JSON> (returns 'unblessed' version of an Activity object)

=item * L<compare> (compare two objects)

=item * L<clone> (clone an object)

=item * L<insert> (inserts object into database)

=item * L<update> (updates database to match the object)

=item * L<delete> (deletes record from database if nothing references it)

=item * L<load_by_cid> (loads a single activity into an object)