use strict;
use warnings FATAL => 'all';

use Data::Dumper::Concise;
use Test::More 'no_plan';
use Plack::Test;

{
    use Web::Simple 't::Web::Simple::SubDispatchArgs';
    package t::Web::Simple::SubDispatchArgs;

    has 'attr' => (is=>'ro');

    sub dispatch_request {
        my $self = shift;
        sub (/) {
            $self->show_landing(@_);
        },
        sub(/...) {
            q(GET + /user) => sub {
                $self->show_users(@_);
            },
            sub (/user/*) {
                sub (GET) {
                    $self->show_user(@_);
                },
                sub (POST + %:id=&:@roles~) {
                    $self->process_post(@_);
                }
            },
        }
    };

    sub show_landing {
        my ($self, @args) = @_;
        local $self->{_dispatcher};
        local $args[-1]->{'Web::Dispatch.original_env'};
        return [
            200, ['Content-Type' => 'application/perl' ],
            [::Dumper \@args],
        ];
    }
    sub show_users {
        my ($self, @args) = @_;
        local $self->{_dispatcher};
        local $args[-1]->{'Web::Dispatch.original_env'};
        return [
            200, ['Content-Type' => 'application/perl' ],
            [::Dumper \@args],
        ];
    }
    sub show_user {
        my ($self, @args) = @_;
        local $self->{_dispatcher};
        local $args[-1]->{'Web::Dispatch.original_env'};
        return [
            200, ['Content-Type' => 'application/perl' ],
            [::Dumper \@args],
        ];
    }
    sub process_post {
        my ($self, @args) = @_;
        local $self->{_dispatcher};
        local $args[-1]->{'Web::Dispatch.original_env'};
        return [
            200, ['Content-Type' => 'application/perl' ],
            [::Dumper \@args],
        ];
    }
}

ok my $app = t::Web::Simple::SubDispatchArgs->new,
  'made app';

sub run_request { $app->run_test_request(@_); }

ok my $get_landing = run_request(GET => 'http://localhost/' ),
  'got landing';

cmp_ok $get_landing->code, '==', 200,
  '200 on GET';

no strict 'refs';

{
    my ($self, $env, @noextra) = @{eval($get_landing->content)||[]};
    die $@ if $@;
    is scalar(@noextra), 0, 'No extra stuff';
    is ref($self), 't::Web::Simple::SubDispatchArgs', 'got object';
    is ref($env), 'HASH', 'Got hashref';
}

ok my $get_users = run_request(GET => 'http://localhost/user'),
  'got user';

cmp_ok $get_users->code, '==', 200,
  '200 on GET';

{
    my ($self, $env, @noextra) = @{eval $get_users->content};
    is scalar(@noextra), 0, 'No extra stuff';
    is ref($self), 't::Web::Simple::SubDispatchArgs', 'got object';
    is ref($env), 'HASH', 'Got hashref';
}

ok my $get_user = run_request(GET => 'http://localhost/user/42'),
  'got user';

cmp_ok $get_user->code, '==', 200,
  '200 on GET';

{
    my ($self, $env, @noextra) = @{eval $get_user->content};
    is scalar(@noextra), 0, 'No extra stuff';
    is ref($self), 't::Web::Simple::SubDispatchArgs', 'got object';
    is ref($env), 'HASH', 'Got hashref';
}

ok my $post_user = run_request(POST => 'http://localhost/user/42', [id => '99'] ),
  'post user';

cmp_ok $post_user->code, '==', 200,
  '200 on POST';

{
    my ($self, $params, $env, @noextra) = @{eval $post_user->content};
    is scalar(@noextra), 0, 'No extra stuff';
    is ref($self), 't::Web::Simple::SubDispatchArgs', 'got object';
    is ref($params), 'HASH', 'Got POST hashref';
    is $params->{id}, 99, 'got expected value for id';
    is ref($env), 'HASH', 'Got hashref';
}