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

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package Pear::LocalLoop::Controller::Api::Stats;
use Mojo::Base 'Mojolicious::Controller';
use List::Util qw/ first /;
has error_messages => sub {
return {
type => {
required => { message => 'Type of Leaderboard Required', status => 400 },
in_resultset => { message => 'Unrecognised Leaderboard Type', status => 400 },
},
};
};
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sub post_index {
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my $c = shift;
my $user = $c->stash->{api_user}->entity;
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my $duration = DateTime::Duration->new( weeks => 7 );
my $end = DateTime->today;
my $start = $end->clone->subtract_duration( $duration );
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my $data = { purchases => [] };
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my $dtf = $c->schema->storage->datetime_parser;
my $driver = $c->schema->storage->dbh->{Driver}->{Name};
my $transaction_rs = $c->schema->resultset('ViewQuantisedTransaction' . $driver)->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start),
$dtf->format_datetime($end),
],
},
},
{
columns => [
{
quantised => 'quantised_weeks',
count => \"COUNT(*)",
}
],
group_by => 'quantised_weeks',
order_by => { '-asc' => 'quantised_weeks' },
}
);
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for ( $transaction_rs->all ) {
push @{ $data->{ purchases } }, ($_->get_column('count') || 0);
}
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return $c->render( json => {
success => Mojo::JSON->true,
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data => $data,
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});
}
sub post_leaderboards {
my $c = shift;
my $validation = $c->validation;
$validation->input( $c->stash->{api_json} );
my $leaderboard_rs = $c->schema->resultset('Leaderboard');
$validation->required('type')->in_resultset( 'type', $leaderboard_rs );
return $c->api_validation_error if $validation->has_error;
my $today_board = $leaderboard_rs->get_latest( $validation->param('type') );
my $today_values = $today_board->values->search(
{},
{
order_by => { -asc => 'me.position' },
columns => [
qw/
me.value
me.trend
me.position
/,
{ display_name => 'customer.display_name' },
],
join => { entity => 'customer' },
},
);
$today_values->result_class( 'DBIx::Class::ResultClass::HashRefInflator' );
my @leaderboard_array = $today_values->all;
if ( $validation->param('type') =~ /total$/ ) {
@leaderboard_array = (map {
{
%$_,
value => $_->{value} / 100000,
}
} @leaderboard_array);
}
my $current_user_position = $today_values->find({ entity_id => $c->stash->{api_user}->entity->id });
return $c->render( json => {
success => Mojo::JSON->true,
leaderboard => [ @leaderboard_array ],
user_position => defined $current_user_position ? $current_user_position->{position} : 0,
});
}
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sub post_leaderboards_paged {
my $c = shift;
my $validation = $c->validation;
$validation->input( $c->stash->{api_json} );
my $leaderboard_rs = $c->schema->resultset('Leaderboard');
$validation->required('type')->in_resultset( 'type', $leaderboard_rs );
$validation->optional('page')->number;
return $c->api_validation_error if $validation->has_error;
my $page = 1;
my $today_board = $leaderboard_rs->get_latest( $validation->param('type') );
if ( !defined $validation->param('page') || $validation->param('page') < 1 ) {
my $user_position = $today_board->values->find({ entity_id => $c->stash->{api_user}->entity->id });
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$page = int(defined $user_position ? $user_position->{position} : 0 / 10) + 1;
} else {
$page = $validation->param('page');
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}
my $today_values = $today_board->values->search(
{},
{
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page => $page,
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rows => 10,
order_by => { -asc => 'me.position' },
columns => [
qw/
me.value
me.trend
me.position
/,
{ display_name => 'customer.display_name' },
],
join => { entity => 'customer' },
},
);
$today_values->result_class( 'DBIx::Class::ResultClass::HashRefInflator' );
my @leaderboard_array = $today_values->all;
if ( $validation->param('type') =~ /total$/ ) {
@leaderboard_array = (map {
{
%$_,
value => $_->{value} / 100000,
}
} @leaderboard_array);
}
my $current_user_position = $today_values->find({ entity_id => $c->stash->{api_user}->entity->id });
return $c->render( json => {
success => Mojo::JSON->true,
leaderboard => [ @leaderboard_array ],
user_position => defined $current_user_position ? $current_user_position->{position} : 0,
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page => $page,
count => $today_values->pager->total_entries,
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});
}
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1;