Merge pull request #55 from Pear-Trading/TBSliver/Large-Graph

Added large graph items

lib/Pear/LocalLoop/Controller/Api/V1/Organisation/Graphs.pm

@@ -22,6 +22,7 @@ sub index {
     sales_last_30_days
     purchases_last_7_days
     purchases_last_30_days
+    customers_range
   / );
 
   return $c->api_validation_error if $validation->has_error;
@@ -43,6 +44,40 @@ sub index {
   return $c->$graph_sub;
 }
 
+sub graph_customers_range {
+  my $c = shift;
+
+  my $validation = $c->validation;
+  $validation->input( $c->stash->{api_json} );
+  $validation->required('start')->is_iso_date;
+  $validation->required('end')->is_iso_date;
+
+  return $c->api_validation_error if $validation->has_error;
+
+  my $entity = $c->stash->{api_user}->entity;
+
+  my $data = { labels => [], data => [] };
+  my $start = $c->parse_iso_date( $validation->param('start') );
+  my $end = $c->parse_iso_date( $validation->param('end') );
+
+  while ( $start <= $end ) {
+    my $next_end = $start->clone->add( days => 1 );
+    my $transactions = $entity->sales
+      ->search_between( $start, $next_end )
+      ->count;
+    push @{ $data->{ labels } }, $c->format_iso_date( $start );
+    push @{ $data->{ data } }, $transactions;
+    $start->add( days => 1 );
+  }
+
+  return $c->render(
+    json => {
+      success => Mojo::JSON->true,
+      graph => $data,
+    }
+  );
+}
+
 sub graph_customers_last_7_days {
   my $c = shift;