src/catalog: export package stats to map

Signed-off-by: Alexandre Terrasa <alexandre@moz-code.org>

diff --git a/src/catalog/catalog.nit b/src/catalog/catalog.nit
index dd891ac..6a12238 100644 (file)
--- a/src/catalog/catalog.nit
+++ b/src/catalog/catalog.nit
@@ -586,6 +586,20 @@ class CatalogStats
 
        # Number of line of codes
        var loc = 0
+
+       # Return the stats as a Map associating each stat key to its value
+       fun to_map: Map[String, Int] do
+               var map = new HashMap[String, Int]
+               map["packages"] = packages
+               map["maintainers"] = maintainers
+               map["contributors"] = contributors
+               map["tags"] = tags
+               map["modules"] = modules
+               map["classes"] = classes
+               map["methods"] = methods
+               map["loc"] = loc
+               return map
+       end
 end
 
 # MPackage statistics for the catalog