1 files changed, 45 insertions, 0 deletions
diff --git a/lib/GitHub/Collector/Role/Graph/Query.pm b/lib/GitHub/Collector/Role/Graph/Query.pm
new file mode 100644
index 0000000..d3ab7f0
--- /dev/null
+++ b/lib/GitHub/Collector/Role/Graph/Query.pm
@@ -0,0 +1,45 @@
+package GitHub::Collector::Role::Graph::Query;
+
+use Moose::Role;
+
+has language => (
+    is        => 'rw',
+    isa       => 'Str',
+    predicate => 'has_language',
+);
+
+has location => (
+    is        => 'rw',
+    isa       => 'Str',
+    predicate => 'has_location',
+);
+
+has company => (
+    is        => 'ro',
+    isa       => 'Str',
+    predicate => 'has_company',
+);
+
+has country => (
+    is        => 'ro',
+    isa       => 'Str',
+    predicate => 'has_country',
+);
+
+
+sub build_query {
+    my $self = shift;
+
+    my $search = {};
+
+    foreach my $attr (qw/language location company country/) {
+        my $predicate = "has_$attr";
+        if ( $self->$predicate ) {
+            $search->{$attr} = $self->$attr;
+        }
+    }
+
+    return $search;
+}
+
+1;