package DBIx::Custom::SQLite;

use strict;

use warnings;

use base 'DBIx::Custom';

use Carp 'croak';

__PACKAGE__->attr('database');

sub connect {

    my $proto = shift;

    # Create

    my $self = ref $proto ? $proto : $proto->new(@_);

    # Create data source

    if (!$self->data_source && (my $database = $self->database)) {

        $self->data_source("dbi:SQLite:dbname=$database");

    }

    return $self->SUPER::connect;

}

sub connect_memory {

    my $self = shift->new(@_);

    # Data source for memory database

    $self->data_source('dbi:SQLite:dbname=:memory:');

    # Connect

    $self->connect;

    return $self;

}

sub last_insert_rowid { shift->dbh->func('last_insert_rowid') }

1;

=head1 NAME

DBIx::Custom::SQLite - Implementation for SQLite

=head1 SYNOPSYS

    use DBIx::Custom::SQLite;

    # Connect to database

    my $dbi = DBIx::Custom::SQLite->connect(database  => 'dbname');

    # Connect to memory database

    my $dbi = DBIx::Custom::SQLite->connect_memory;

    # Get last insert row id

    my $id = $dbi->last_insert_rowid;

=head1 ATTRIBUTES

This class is L<DBIx::Custom> subclass.

You can use all attributes of L<DBIx::Custom>.

=head2 C<database>

    $dbi      = $dbi->database('your_database');

    $database = $dbi->database;

Database name.

This is used for connect().

=head1 METHODS

This class is L<DBIx::Custom> subclass.

You can use all methods of L<DBIx::Custom>.

=head2 C<connect (overridden)>

    $dbi = DBIx::Custom::SQLite->connect(

        data_source  => "dbi:SQLite:dbname=your_db"

    );

    $dbi = DBIx::Custom::SQLite->connect(database  => 'your_db');

Connect to database.

You can also specify database name, instead of data source.

=head2 C<connect_memory>

    $dbi->connect_memory;

Connect to memory database.

=head2 C<last_insert_rowid>

    $last_insert_rowid = $dbi->last_insert_rowid;

Get last insert row id.

This is equal to SQLite last_insert_rowid() function.

=cut