Refactor i18n so that all community information is available

[rails.git] / lib / osm_community_index.rb

diff --git a/lib/osm_community_index.rb b/lib/osm_community_index.rb
index 519306d8f72a008dc0d1dc261050ba0c231478c8..1e868580da3da03c9dc70a4c407f666657155f90 100644 (file)
--- a/lib/osm_community_index.rb
+++ b/lib/osm_community_index.rb
@@ -1,2 +1,26 @@
 module OsmCommunityIndex
+  def self.add_to_i18n
+    communities = Community.all
+    files = Dir.glob(Rails.root.join("node_modules/osm-community-index/i18n/*"))
+    files.each do |file|
+      locale = File.basename(file, ".yaml")
+      community_locale_yaml = YAML.safe_load(File.read(file))[locale]
+      # rails wants en-GB but osm-community-index has en_GB
+      locale_rails = locale.tr("_", "-")
+      data = {}
+
+      communities.each do |community|
+        id = community[:id]
+
+        strings = community_locale_yaml[id] || {}
+        # if the name isn't defined then fall back on community,
+        # as per discussion here: https://github.com/osmlab/osm-community-index/issues/483
+        strings["name"] = strings["name"] || community["strings"]["name"] || community["strings"]["community"]
+
+        data.deep_merge!({ "osm_community_index" => { "communities" => { id => strings } } })
+      end
+
+      I18n.backend.store_translations locale_rails, data
+    end
+  end
 end