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# ************************************************************************* 
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# ------------------------
# store and dispense DBIx::Connector objects
# ------------------------

package App::Dochazka::REST::ConnBank;

use strict;
use warnings;
use feature "state";

use App::CELL qw( $log $site );
use DBIx::Connector;
use Try::Tiny;



=head1 NAME

App::Dochazka::REST::ConnBank - Provide DBIx::Connector objects



=head1 SYNOPSIS

    use App::Dochazka::REST::ConnBank qw( $dbix_conn conn_status );

    $dbix_conn->run( fixup => sub {
        ...
    } );

    print "Database connection status: " . conn_status() . "\n";

    # construct an arbitrary DBIx::Connector object
    my $conn = App::Dochazka::REST::ConnBank::get_arbitrary_dbix_conn(
        'mydb', 'myuser', 'mypass' 
    );



=head1 DESCRIPTION

This module contains routines relating to L<DBIx::Connector>. Mostly,
the application uses the C<$dbix_conn> singleton.

=cut



=head1 EXPORTS

=cut

use Exporter qw( import );
our @EXPORT_OK = qw( $dbix_conn conn_status conn_up );



=head1 PACKAGE VARIABLES

This module stores the L<DBIx::Connector> singleton object that is imported by
all modules that need to communicate with the database.

=cut

our $dbix_conn;



=head1 FUNCTIONS


=head2 get_arbitrary_dbix_conn