Introduce a LicenseTemplate model and LicenseTemplateFinder helper

1 files changed, 36 insertions, 0 deletions

diff --git a/app/finders/license_template_finder.rb b/app/finders/license_template_finder.rb
new file mode 100644
index 00000000000..fad33f0eca2
--- /dev/null
+++ b/app/finders/license_template_finder.rb
@@ -0,0 +1,36 @@
+# LicenseTemplateFinder
+#
+# Used to find license templates, which may come from a variety of external
+# sources
+#
+# Arguments:
+#   popular: boolean. When set to true, only "popular" licenses are shown. When
+#            false, all licenses except popular ones are shown. When nil (the
+#            default), *all* licenses will be shown.
+class LicenseTemplateFinder
+  attr_reader :params
+
+  def initialize(params = {})
+    @params = params
+  end
+
+  def execute
+    Licensee::License.all(featured: popular_only?).map do |license|
+      LicenseTemplate.new(
+        id: license.key,
+        name: license.name,
+        nickname: license.nickname,
+        category: (license.featured? ? :Popular : :Other),
+        content: license.content,
+        url: license.url,
+        meta: license.meta
+      )
+    end
+  end
+
+  private
+
+  def popular_only?
+    params.fetch(:popular, nil)
+  end
+end