From 4bffdb5de186555f04ddcb9345f7d575b54cb90f Mon Sep 17 00:00:00 2001
From: Mario de Frutos <mario.defrutos@cartodb.com>
Date: Fri, 22 Jan 2016 10:38:34 +0100
Subject: [PATCH] Add default values for the parameters in the functions

---
 interface.yaml        | 7 +++++++
 sql-template-renderer | 9 ++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/interface.yaml b/interface.yaml
index c789cd3..e64c504 100644
--- a/interface.yaml
+++ b/interface.yaml
@@ -51,3 +51,10 @@
   params:
     - { name: ip_address,  type: text}
 
+- name: cdb_geocode_street_point
+  return_type: Geometry
+  params:
+    - { name: searchtext,  type: text}
+    - { name: city,  type: text, default: 'NULL'}
+    - { name: state_province,  type: text, default: 'NULL'}
+    - { name: country,  type: text, default: 'NULL'}
diff --git a/sql-template-renderer b/sql-template-renderer
index de5f9a7..5dff053 100755
--- a/sql-template-renderer
+++ b/sql-template-renderer
@@ -40,7 +40,14 @@ class SqlTemplateRenderer
   end
 
   def params_with_type
-    @function_signature['params'].map { |p| "#{p['name']} #{p['type']}"}.join(', ')
+    parameters = @function_signature['params'].map do |p|
+      if not p['default'].nil?
+        "#{p['name']} #{p['type']} DEFAULT #{p['default']}"
+      else
+        "#{p['name']} #{p['type']}"
+      end
+    end
+    return parameters.join(', ')
   end
 
 end