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Foodloop-Server/lib/Pear/LocalLoop/Controller/Api/Categories.pm

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Perl
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package Pear::LocalLoop::Controller::Api::Categories;
use Mojo::Base 'Mojolicious::Controller';
use List::Util qw/ max sum /;
has error_messages => sub {
return {
type => {
required => { message => 'Type of Leaderboard Required', status => 400 },
in_resultset => { message => 'Unrecognised Leaderboard Type', status => 400 },
},
};
};
sub post_category_list {
my $c = shift;
my $entity = $c->stash->{api_user}->entity;
my $duration = DateTime::Duration->new( days => 30 );
my $end = DateTime->today;
my $start = $end->clone->subtract_duration( $duration );
my $data = { days => [], category => [], value => [] };
my $dtf = $c->schema->storage->datetime_parser;
my $driver = $c->schema->storage->dbh->{Driver}->{Name};
my $month_transaction_rs = $c->schema->resultset('ViewQuantisedTransactionCategory' . $driver)->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start),
$dtf->format_datetime($end),
],
},
buyer_id => $entity->id,
},
{
columns => [
{
quantised => 'quantised_days',
count => \"COUNT(*)",
}
],
group_by => 'quantised_days',
order_by => { '-asc' => 'quantised_days' },
}
);
for ( $transaction_rs->all ) {
my $quantised = $c->db_datetime_parser->parse_datetime($_->get_column('quantised'));
push @{ $data->{ days } }, ($c->format_iso_datetime( $quantised ) || 0);
push @{ $data->{ category } }, ($_->get_column('category_id') || 0);
push @{ $data->{ value } }, ($_->get_column('value') || 0) / 100000;
}
return $c->render(
json => {
success => Mojo::JSON->true,
graph => $data,
}
);
}
sub pg_or_sqlite {
my ( $c, $pg_sql, $sqlite_sql ) = @_;
my $driver = $c->schema->storage->dbh->{Driver}->{Name};
if ( $driver eq 'Pg' ) {
return \$pg_sql;
} elsif ( $driver eq 'SQLite' ) {
return \$sqlite_sql;
} else {
$c->app->log->warn('Unknown Driver Used');
return undef;
}
}
1;