#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;

BEGIN {
    eval 'use DBD::SQLite';
    plan skip_all => 'need DBD::SQLite' if $@;

    eval 'use SQL::Translator';
    plan skip_all => 'need SQL::Translator' if $@;

    plan tests => 11;
}

use lib 't/lib';
use MojoMojoTestSchema;

my $schema = MojoMojoTestSchema->init_schema(populate => 1);

my ($root_path_pages, $root_proto_pages) = $schema->resultset('Page')->path_pages('/');
my $root_path_pages_count = @$root_path_pages;
my $root_proto_pages_count = @$root_proto_pages;
is( $root_path_pages_count, 1, 'exactly 1 page returned for path "/"...' );
is( $root_proto_pages_count, 0, '...and 0 "proto" pages' );
my $root = $root_path_pages->[0];
isa_ok($root,'MojoMojo::Schema::Result::Page');

my ($child_path_pages, $child_proto_pages) = $schema->resultset('Page')->path_pages('/child/grandchild');
my $child_path_pages_count = @$child_path_pages;
my $child_proto_pages_count = @$child_proto_pages;
is( $child_path_pages_count, 1, 'exactly 1 page returned for path "/child/grandchild"...' );
is( $child_proto_pages_count, 2, '...and 2 "proto" pages for the non-existent children' );

my $person = $schema->resultset('Person')->find( 1 );
$schema->resultset('Page')->create_path_pages(
    path_pages => $child_path_pages,
    proto_pages => $child_proto_pages,
    creator => $person->id,
);

($child_path_pages, $child_proto_pages) = $schema->resultset('Page')->path_pages('/child/grandchild');
$child_path_pages_count = @$child_path_pages;
$child_proto_pages_count = @$child_proto_pages;
is( $child_path_pages_count, 3, 'now 3 pages returned for path "/child/grandchild"...' );
is( $child_proto_pages_count, 0, '...and 0 "proto" pages, after creating the missing pages' );

my @child_names = map { $_->name } @$child_path_pages;
is_deeply( \@child_names, ['/', 'child', 'grandchild'], 'new children have the correct names');

my $root_page = $root_path_pages->[0];
my @descendant_names = map { $_->name } $root_page->descendants;

{
# test tagged_descendants
    my $tag = $schema->resultset('Tag')->create({
        tag => 'test',
        page => $root->id,
        person => 1
    });
    is(scalar $root->tagged_descendants('test'), 1, 'Got 1 tagged descendant.');

    my $tag2 = $schema->resultset('Tag')->create({
        tag => 'test',
        page => 2,
        person => 1
    });
    is(scalar $root->tagged_descendants('test'), 2, 'Got 2 tagged descendants.');
    is(scalar $root->tagged_descendants_by_date('test'), 2, 'Got 2 tagged descendants ordered by date.');
}