NAME
    GrowthForecast::Aggregator::Declare - Declarative interface for
    GrowthForecast client

SYNOPSIS
        use GrowthForecast::Aggregator::Declare;

        my @queries = gf {
            section member => sub {
                # post to member/count
                db(
                    name => 'count',
                    description => 'The number of members',
                    query => 'SELECT COUNT(*) FROM member',
                );
            };

            section entry => sub {
                # post to entry/count, entry/count_unique
                db_multi(
                    names        => ['count',                'count_unique'],
                    descriptions => ['Total count of posts', 'Posted bloggers'],
                    query => 'SELECT COUNT(*), COUNT(DISTINCT member_id) FROM entry',
                );
            };
        };
        for my $query (@queries) {
            $query->run(
                dbh => $dbh,
                ua  => $ua,
                service => 'blog_service',
                endpoint => 'http://exapmle.com/api/',
            );
        }

DESCRIPTION
    GrowthForecast::Aggregator::Declare is a declarative client library for
    GrowthForecast

DSL
    gf { ... }
        This makes a scope to declare GrowthForecast metrics.

        This function returns list of Aggregators.

    section $name:Str, \&block
            section 'member' => sub { ... };

        This function defines section. Under this function, db() and
        db_multi() function use the section name automatically.

    db(%args)
        Create GrowthForecast::Aggregator::DB object using %args.

    db_multi(%args)
        Create GrowthForecast::Aggregator::DBMulti object using %args.

AUTHOR
    Tokuhiro Matsuno <tokuhirom AAJKLFJEF@ GMAIL COM>

SEE ALSO
    This library is client for GrowthForecast.

LICENSE
    Copyright (C) Tokuhiro Matsuno

    This library is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.