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Foodloop-Server/lib/Pear/LocalLoop/Controller/Api/Stats.pm
2021-03-20 19:53:38 +00:00

593 lines
18 KiB
Perl

package Pear::LocalLoop::Controller::Api::Stats;
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_index {
my $c = shift;
my $user = $c->stash->{api_user}->entity;
my $today_rs = $user->purchases->today_rs;
my $today_sum = $today_rs->get_column('value')->sum || 0;
my $today_count = $today_rs->count;
my $week_rs = $user->purchases->week_rs;
my $week_sum = $week_rs->get_column('value')->sum || 0;
my $week_count = $week_rs->count;
my $month_rs = $user->purchases->month_rs;
my $month_sum = $month_rs->get_column('value')->sum || 0;
my $month_count = $month_rs->count;
my $user_rs = $user->purchases;
my $user_sum = $user_rs->get_column('value')->sum || 0;
my $user_count = $user_rs->count;
my $global_rs = $c->schema->resultset('Transaction');
my $global_sum = $global_rs->get_column('value')->sum || 0;
my $global_count = $global_rs->count;
my $leaderboard_rs = $c->schema->resultset('Leaderboard');
my $monthly_board = $leaderboard_rs->get_latest('monthly_total');
my $monthly_values = $monthly_board->values;
my $current_user_position =
$monthly_values
? $monthly_values->find( { entity_id => $user->id } )
: undef;
return $c->render(
json => {
success => Mojo::JSON->true,
today_sum => $today_sum / 100000,
today_count => $today_count,
week_sum => $week_sum / 100000,
week_count => $week_count,
month_sum => $month_sum / 100000,
month_count => $month_count,
user_sum => $user_sum / 100000,
user_count => $user_count,
global_sum => $global_sum / 100000,
global_count => $global_count,
user_position => defined $current_user_position
? $current_user_position->position
: 0,
}
);
}
sub post_customer {
my $c = shift;
my $entity = $c->stash->{api_user}->entity;
my $purchase_rs = $entity->purchases;
my $duration_weeks = DateTime::Duration->new( weeks => 7 );
my $end = DateTime->today;
my $start_weeks = $end->clone->subtract_duration($duration_weeks);
my $dtf = $c->schema->storage->datetime_parser;
my $driver = $c->schema->storage->dbh->{Driver}->{Name};
my $week_transaction_rs =
$c->schema->resultset( 'ViewQuantisedTransaction' . $driver )->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start_weeks),
$dtf->format_datetime($end),
],
},
buyer_id => $entity->id,
},
{
columns => [
{
quantised => 'quantised_weeks',
count => \"COUNT(*)",
}
],
group_by => 'quantised_weeks',
order_by => { '-asc' => 'quantised_weeks' },
}
);
my @all_weeks = $week_transaction_rs->all;
my $first =
defined $all_weeks[0] ? $all_weeks[0]->get_column('count') || 0 : 0;
my $second =
defined $all_weeks[1] ? $all_weeks[1]->get_column('count') || 0 : 0;
my $max = max( map { $_->get_column('count') } @all_weeks );
my $sum = sum( map { $_->get_column('count') } @all_weeks );
my $count = $week_transaction_rs->count;
my $weeks = {
first => $first,
second => $second,
max => $max,
sum => $sum,
count => $count,
};
my $data =
{ cat_total => {}, categories => {}, essentials => {}, cat_list => {} };
my $category_list = $c->schema->resultset('Category')->as_hash;
my $category_purchase_rs = $purchase_rs->search(
{},
{
join => 'category',
columns => {
category_id => "category.category_id",
value => { sum => 'value' },
},
group_by => "category.category_id",
}
);
my %cat_total_list;
for ( $category_purchase_rs->all ) {
my $category = $_->get_column('category_id') || 0;
my $value = ( $_->get_column('value') || 0 ) / 100000;
$cat_total_list{ $category_list->{$category} } += $value;
}
my @cat_lists = map {
{
category => $_,
value => $cat_total_list{$_},
icon => $c->schema->resultset('Category')->as_hash_name_icon->{$_}
|| 'question'
}
} sort keys %cat_total_list;
$data->{cat_list} = [ sort { $b->{value} <=> $a->{value} } @cat_lists ];
my $purchase_no_essential_rs = $purchase_rs->search(
{
"me.essential" => 1,
}
);
$data->{essentials} = {
purchase_no_total => $purchase_rs->count,
purchase_no_essential_total => $purchase_no_essential_rs->count,
};
my $duration_month = DateTime::Duration->new( days => 28 );
my $start_month = $end->clone->subtract_duration($duration_month);
my $month_transaction_category_rs =
$c->schema->resultset( 'ViewQuantisedTransactionCategory' . $driver )
->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start_month),
$dtf->format_datetime($end),
],
},
buyer_id => $entity->id,
},
{
columns => [
{
quantised => 'quantised_weeks',
value => { sum => 'value' },
category_id => 'category_id',
essential => 'essential',
},
],
group_by => [qw/ category_id quantised_weeks essential /],
}
);
for my $cat_trans ( $month_transaction_category_rs->all ) {
my $quantised = $c->db_datetime_parser->parse_datetime(
$cat_trans->get_column('quantised') );
my $days = $c->format_iso_date($quantised) || 0;
my $category = $cat_trans->get_column('category_id') || 0;
my $value = ( $cat_trans->get_column('value') || 0 ) / 100000;
$data->{cat_total}->{ $category_list->{$category} } += $value;
$data->{categories}->{$days}->{ $category_list->{$category} } += $value;
next unless $cat_trans->get_column('essential');
$data->{essentials}->{$days}->{value} += $value;
}
for my $day ( keys %{ $data->{categories} } ) {
my @days = (
map {
{
days => $day,
value => $data->{categories}->{$day}->{$_},
category => $_,
}
} keys %{ $data->{categories}->{$day} }
);
$data->{categories}->{$day} =
[ sort { $b->{value} <=> $a->{value} } @days ];
}
return $c->render(
json => {
success => Mojo::JSON->true,
data => $data,
weeks => $weeks,
}
);
}
sub post_organisation {
my $c = shift;
my $entity = $c->stash->{api_user}->entity;
my $purchase_rs = $entity->purchases;
my $duration_weeks = DateTime::Duration->new( weeks => 7 );
my $end = DateTime->today;
my $start_weeks = $end->clone->subtract_duration($duration_weeks);
my $dtf = $c->schema->storage->datetime_parser;
my $driver = $c->schema->storage->dbh->{Driver}->{Name};
my $week_transaction_rs =
$c->schema->resultset( 'ViewQuantisedTransaction' . $driver )->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start_weeks),
$dtf->format_datetime($end),
],
},
buyer_id => $entity->id,
},
{
columns => [
{
quantised => 'quantised_weeks',
count => \"COUNT(*)",
}
],
group_by => 'quantised_weeks',
order_by => { '-asc' => 'quantised_weeks' },
}
);
my @all_weeks = $week_transaction_rs->all;
my $first =
defined $all_weeks[0] ? $all_weeks[0]->get_column('count') || 0 : 0;
my $second =
defined $all_weeks[1] ? $all_weeks[1]->get_column('count') || 0 : 0;
my $max = max( map { $_->get_column('count') } @all_weeks );
my $sum = sum( map { $_->get_column('count') } @all_weeks );
my $count = $week_transaction_rs->count;
my $weeks = {
first => $first,
second => $second,
max => $max,
sum => $sum,
count => $count,
};
my $data = {
cat_total => {},
categories => {},
essentials => {},
cat_list => {},
sector_monthly => {}
};
my $category_list = $c->schema->resultset('Category')->as_hash;
my $category_purchase_rs = $purchase_rs->search(
{},
{
join => 'category',
columns => {
category_id => "category.category_id",
value => { sum => 'value' },
},
group_by => "category.category_id",
}
);
my %cat_total_list;
for ( $category_purchase_rs->all ) {
my $category = $_->get_column('category_id') || 0;
my $value = ( $_->get_column('value') || 0 ) / 100000;
$cat_total_list{ $category_list->{$category} } += $value;
}
my @cat_lists = map {
{
category => $_,
value => $cat_total_list{$_},
icon => $c->schema->resultset('Category')->as_hash_name_icon->{$_}
|| 'question'
}
} sort keys %cat_total_list;
$data->{cat_list} = [ sort { $b->{value} <=> $a->{value} } @cat_lists ];
my $purchase_no_essential_rs = $purchase_rs->search(
{
"me.essential" => 1,
}
);
$data->{essentials} = {
purchase_no_total => $purchase_rs->count,
purchase_no_essential_total => $purchase_no_essential_rs->count,
};
my $duration_month = DateTime::Duration->new( days => 28 );
my $start_month = $end->clone->subtract_duration($duration_month);
my $month_transaction_category_rs =
$c->schema->resultset( 'ViewQuantisedTransactionCategory' . $driver )
->search(
{
purchase_time => {
-between => [
$dtf->format_datetime($start_month),
$dtf->format_datetime($end),
],
},
buyer_id => $entity->id,
},
{
columns => [
{
quantised => 'quantised_weeks',
value => { sum => 'value' },
category_id => 'category_id',
essential => 'essential',
},
],
group_by => [qw/ category_id quantised_weeks essential /],
}
);
for my $cat_trans ( $month_transaction_category_rs->all ) {
my $quantised = $c->db_datetime_parser->parse_datetime(
$cat_trans->get_column('quantised') );
my $days = $c->format_iso_date($quantised) || 0;
my $category = $cat_trans->get_column('category_id') || 0;
my $value = ( $cat_trans->get_column('value') || 0 ) / 100000;
$data->{cat_total}->{ $category_list->{$category} } += $value;
$data->{categories}->{$days}->{ $category_list->{$category} } += $value;
next unless $cat_trans->get_column('essential');
$data->{essentials}->{$days}->{value} += $value;
}
for my $day ( keys %{ $data->{categories} } ) {
my @days = (
map {
{
days => $day,
value => $data->{categories}->{$day}->{$_},
category => $_,
}
} keys %{ $data->{categories}->{$day} }
);
$data->{categories}->{$day} =
[ sort { $b->{value} <=> $a->{value} } @days ];
}
# my $start_year_monthly = DateTime->now->truncate( to => 'year' );
# my $current_year_monthly = DateTime->now->add( months => 1, end_of_month => 'limit' );
# my $monthly_sector_transactions_rs = $c->schema->resultset('ViewQuantisedTransaction' . $driver)->search(
# {
# purchase_time => {
# -between => [
# $dtf->format_datetime($start_year_monthly),
# $dtf->format_datetime($current_year_monthly),
# ],
# },
# buyer_id => $entity->id,
# },
# {
# columns => [
# {
# quantised => 'quantised_months',
# value => { sum => 'value' },
# },
# ],
# group_by => [ qw/ quantised_months / ],
# }
# );
#
# for my $sector_transaction ( $monthly_sector_transactions_rs->all ) {
# my $quantised = $c->db_datetime_parser->parse_datetime($cat_trans->get_column('quantised'));
# my $months = $c->format_iso_date( $quantised ) || 0;
# my $category = $cat_trans->get_column('category_id') || 0;
# my $value = ($cat_trans->get_column('value') || 0) / 100000;
# }
return $c->render(
json => {
success => Mojo::JSON->true,
data => $data,
weeks => $weeks,
}
);
}
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 ( $validation->param('type') =~ /total$/ ) {
## no critic (ValuesAndExpressions::ProhibitCommaSeparatedStatements)
@leaderboard_array = (
map {
{
%$_,
value => $_->{value} / 100000
}
} @leaderboard_array
);
## use critic
}
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,
}
);
}
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') );
my @leaderboard_array;
my $current_user_position;
my $values_count = 0;
if ( defined $today_board ) {
if ( !defined $validation->param('page')
|| $validation->param('page') < 1 )
{
my $user_position = $today_board->values->find(
{ entity_id => $c->stash->{api_user}->entity->id } );
$page = int(
defined $user_position ? $user_position->{position} : 0 / 10 )
+ 1;
}
else {
$page = $validation->param('page');
}
my $today_values = $today_board->values->search(
{},
{
page => $page,
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');
@leaderboard_array = $today_values->all;
$values_count = $today_values->pager->total_entries;
if ( $validation->param('type') =~ /total$/ ) {
## no critic (ValuesAndExpressions::ProhibitCommaSeparatedStatements)
@leaderboard_array = (
map {
{
%$_,
value => $_->{value} / 100000,
}
} @leaderboard_array
);
## use critic
}
$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,
page => $page,
count => $values_count,
}
);
}
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;
}
}
1;