438 lines
12 KiB
Perl
438 lines
12 KiB
Perl
package Pear::LocalLoop::Controller::Api::External;
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use Mojo::Base 'Mojolicious::Controller';
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use Mojo::JSON;
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sub post_lcc_transactions {
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my $c = shift;
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my $user = $c->stash->{api_user};
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# TODO Check the user is lancaster city council
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my $validation = $c->validation;
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$validation->input($c->stash->{api_json});
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$validation->optional('page')->number;
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$validation->optional('per_page')->number;
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$validation->optional('search');
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return $c->api_validation_error if $validation->has_error;
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my $search_ref = { 'me.buyer_id' => $user->entity->id };
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if ($validation->param('search')) {
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$search_ref->{"organisation.name"} = { '-like' => join('', '%', $validation->param('search'), '%') };
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}
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my $lcc_transactions = $c->schema->resultset('Transaction')->search(
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$search_ref,
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{
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page => $validation->param('page') || 1,
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rows => $validation->param('per_page') || 10,
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join => [ 'transaction', 'organisation' ],
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order_by => { -desc => 'transaction.purchase_time' },
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});
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# purchase_time needs timezone attached to it
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my @transaction_list = (
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map {{
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transaction_external_id => $_->external_id,
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seller => $_->transaction->seller->name,
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net_value => $_->transaction->meta->net_value,
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gross_value => $_->transaction->meta->gross_value,
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sales_tax_value => $_->transaction->meta->sales_tax_value,
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purchase_time => $c->format_iso_datetime($_->transaction->purchase_time),
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}} $lcc_transactions->all
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);
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return $c->render(json => {
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success => Mojo::JSON->true,
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transactions => \@transaction_list,
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page_no => $lcc_transactions->pager->total_entries,
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});
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}
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sub post_lcc_suppliers {
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my $c = shift;
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my $user = $c->stash->{api_user};
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# TODO give an error if user is not of Lancashire County Council
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# my $is_lcc = $user->entity->organisation->count({ name => "Lancashire County Council" });
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my $v = $c->validation;
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$v->input($c->stash->{api_json});
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$v->optional('page')->number;
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$v->optional('sort_by');
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$v->optional('sort_dir');
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my $order_by = [
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{ -asc => 'organisation.name' },
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];
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if ($v->param('sort_by')) {
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my %dirs = ('asc' => '-asc', 'desc' => '-desc');
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my $dir = $dirs{$v->param('sort_dir')} // '-asc';
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my %sorts = (
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'name' => 'organisation.name',
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'postcode' => 'organisation.postcode',
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'spend' => 'total_spend',
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);
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my $sort = $sorts{$v->param('sort_by')} || 'organisation.name';
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$order_by->[0] = { $dir => $sort };
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}
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return $c->api_validation_error if $v->has_error;
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my $lcc_suppliers = $c->schema->resultset('Entity')->search(
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{
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'sales.buyer_id' => $user->entity->id,
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},
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{
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join => [ 'sales', 'organisation' ],
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group_by => [ 'me.id', 'organisation.id' ],
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'+select' => [
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{
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'sum' => 'sales.value',
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'-as' => 'total_spend',
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}
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],
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'+as' => [ 'total_spend' ],
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page => $v->param('page') || 1,
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rows => 10,
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order_by => $order_by,
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}
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);
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my @supplier_list = (
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map {{
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entity_id => $_->id,
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name => $_->name,
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street => $_->organisation->street_name,
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town => $_->organisation->town,
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postcode => $_->organisation->postcode,
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country => $_->organisation->country,
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spend => ($_->get_column('total_spend') / 100000) // 0,
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}} $lcc_suppliers->all
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);
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return $c->render(json => {
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success => Mojo::JSON->true,
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suppliers => \@supplier_list,
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page_no => $lcc_suppliers->pager->total_entries,
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});
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}
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sub post_year_spend {
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my $c = shift;
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my $user = $c->stash->{api_user};
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# Temporary date lock for dev data
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my $last = DateTime->new(
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year => 2019,
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month => 4,
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day => 1
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);
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my $first = $last->clone->subtract(years => 1);
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my $dtf = $c->schema->storage->datetime_parser;
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my $driver = $c->schema->storage->dbh->{Driver}->{Name};
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my $spend_rs = $c->schema->resultset('ViewQuantisedTransaction' . $driver)->search(
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{
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purchase_time => {
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-between => [
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$dtf->format_datetime($first),
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$dtf->format_datetime($last),
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],
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},
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buyer_id => $user->entity->id,
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},
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{
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columns => [
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{
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quantised => 'quantised_days',
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count => \"COUNT(*)",
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total_spend => { sum => 'value' },
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}
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],
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group_by => 'quantised_days',
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order_by => { '-asc' => 'quantised_days' },
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}
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);
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my @graph_data = (
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map {{
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count => $_->get_column('count'),
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value => ($_->get_column('total_spend') / 100000) // 0,
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date => $_->get_column('quantised'),
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}} $spend_rs->all,
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);
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return $c->render(json => {
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success => Mojo::JSON->true,
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data => \@graph_data,
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});
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}
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sub post_supplier_count {
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my $c = shift;
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my $user = $c->stash->{api_user};
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# Temporary date lock for dev data
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my $last = DateTime->new(
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year => 2019,
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month => 4,
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day => 1
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);
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my $first = $last->clone->subtract(years => 1);
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my $dtf = $c->schema->storage->datetime_parser;
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my $driver = $c->schema->storage->dbh->{Driver}->{Name};
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my $spend_rs = $c->schema->resultset('ViewQuantisedTransaction' . $driver)->search(
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{
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purchase_time => {
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-between => [
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$dtf->format_datetime($first),
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$dtf->format_datetime($last),
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],
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},
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buyer_id => $user->entity->id,
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},
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{
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prefetch => { 'seller' => 'organisation' },
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select => [
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{ count => 'me.id', '-as' => 'count' },
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{ sum => 'me.value', '-as' => 'total_spend' },
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'organisation.name',
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'me.quantised_days',
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],
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group_by => [ 'me.quantised_days', 'seller.id' ],
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order_by => { '-asc' => 'me.quantised_days' },
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}
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);
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my @graph_data = (
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map {{
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count => $_->get_column('count'),
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value => ($_->get_column('total_spend') / 100000) // 0,
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date => $_->get_column('quantised_days'),
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seller => $_->seller->organisation->name,
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}} $spend_rs->all,
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);
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return $c->render(json => {
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success => Mojo::JSON->true,
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data => \@graph_data,
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});
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}
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sub post_supplier_history {
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my $c = shift;
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my $user = $c->stash->{api_user};
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# Temporary date lock for dev data
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my $last = DateTime->new(
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year => 2019,
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month => 4,
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day => 1
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);
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my $first = $last->clone->subtract(years => 1);
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my $second = $last->clone->subtract(months => 6);
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my $third = $last->clone->subtract(months => 3);
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my $dtf = $c->schema->storage->datetime_parser;
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my $year_rs = $c->schema->resultset('Entity')->search(
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{
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'sales.purchase_time' => {
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-between => [
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$dtf->format_datetime($first),
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$dtf->format_datetime($last),
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],
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},
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'sales.buyer_id' => $user->entity->id,
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},
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{
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join => [ 'sales', 'organisation' ],
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columns => [
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{
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id => 'me.id',
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name => 'organisation.name',
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count => \"COUNT(*)",
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total_spend => { sum => 'sales.value' },
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}
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],
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group_by => [ 'me.id', 'organisation.id' ],
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order_by => { '-asc' => 'organisation.name' },
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}
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);
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my $half_year_rs = $c->schema->resultset('Entity')->search(
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{
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'sales.purchase_time' => {
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-between => [
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$dtf->format_datetime($second),
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$dtf->format_datetime($last),
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],
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},
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'sales.buyer_id' => $user->entity->id,
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},
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{
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join => [ 'sales', 'organisation' ],
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columns => [
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{
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id => 'me.id',
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name => 'organisation.name',
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count => \"COUNT(*)",
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total_spend => { sum => 'sales.value' },
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}
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],
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group_by => [ 'me.id', 'organisation.id' ],
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order_by => { '-asc' => 'organisation.name' },
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}
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);
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my $quarter_year_rs = $c->schema->resultset('Entity')->search(
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{
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'sales.purchase_time' => {
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-between => [
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$dtf->format_datetime($third),
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$dtf->format_datetime($last),
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],
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},
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'sales.buyer_id' => $user->entity->id,
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},
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{
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join => [ 'sales', 'organisation' ],
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columns => [
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{
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id => 'me.id',
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name => 'organisation.name',
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count => \"COUNT(*)",
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total_spend => { sum => 'sales.value' },
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}
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],
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group_by => [ 'me.id', 'organisation.id' ],
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order_by => { '-asc' => 'organisation.name' },
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}
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);
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my %data;
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for my $row ($year_rs->all) {
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$data{$row->get_column('id')} = {
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id => $row->get_column('id'),
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name => $row->get_column('name'),
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quarter_count => 0,
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quarter_total => 0,
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half_count => 0,
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half_total => 0,
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year_count => $row->get_column('count'),
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year_total => $row->get_column('total_spend') / 100000,
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};
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}
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for my $row ($half_year_rs->all) {
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$data{$row->get_column('id')} = {
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id => $row->get_column('id'),
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name => $row->get_column('name'),
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quarter_count => 0,
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quarter_total => 0,
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half_count => $row->get_column('count'),
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half_total => $row->get_column('total_spend') / 100000,
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year_count => 0,
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year_total => 0,
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%{$data{$row->get_column('id')}},
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};
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}
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for my $row ($quarter_year_rs->all) {
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$data{$row->get_column('id')} = {
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id => $row->get_column('id'),
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name => $row->get_column('name'),
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quarter_count => $row->get_column('count'),
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quarter_total => $row->get_column('total_spend') / 100000,
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half_count => 0,
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half_total => 0,
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year_count => 0,
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year_total => 0,
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%{$data{$row->get_column('id')}},
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};
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}
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return $c->render(json => {
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success => Mojo::JSON->true,
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data => [ values %data ],
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});
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}
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sub post_lcc_table_summary {
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my $c = shift;
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my $validation = $c->validation;
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$validation->input($c->stash->{api_json});
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my $transaction_rs = $c->schema->resultset('Transaction');
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my $ward_transactions_rs = $transaction_rs->search({},
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{
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join => { seller => { postcode => { gb_postcode => 'ward' } } },
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group_by => 'ward.id',
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select => [
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{ count => 'me.id', '-as' => 'count' },
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{ sum => 'me.value', '-as' => 'sum' },
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'ward.ward'
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],
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as => [ qw/ count sum ward_name /],
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}
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);
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my $transaction_type_data = {};
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for my $meta ( qw/
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local_service
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regional_service
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national_service
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private_household_rebate
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business_tax_and_rebate
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stat_loc_gov
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central_loc_gov
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/ ) {
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my $transaction_type_rs = $transaction_rs->search(
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{
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'meta.'.$meta => 1,
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},
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{
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join => 'meta',
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group_by => 'meta.' . $meta,
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select => [
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{ count => 'me.id', '-as' => 'count' },
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{ sum => 'me.value', '-as' => 'sum' },
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],
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as => [ qw/ count sum /],
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}
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)->first;
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$transaction_type_data->{$meta} = {
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( $transaction_type_rs ? (
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count => $transaction_type_rs->get_column('count'),
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sum => $transaction_type_rs->get_column('sum'),
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) : () ),
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}
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}
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my @ward_transaction_list = (
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map {{
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ward => $_->get_column('ward_name') || "N/A",
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sum => $_->get_column('sum') / 100000,
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count => $_->get_column('count'),
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}} $ward_transactions_rs->all
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);
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return $c->render( json => {
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success => Mojo::JSON->true,
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wards => \@ward_transaction_list,
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types => $transaction_type_data,
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});
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}
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1;
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