Save directory metadata in redis (WIP)

lib/remote_storage/swift.rb

@@ -265,7 +265,7 @@ module RemoteStorage
     end
 
     def update_metadata_object(user, directory, key, metadata)
-      key = "users:#{user}:data:#{directory}/#{key}"
+      key = "rs_meta:#{user}:#{directory}/#{key}"
       redis.hmset(key, *metadata)
     end
 
@@ -274,7 +274,10 @@ module RemoteStorage
       timestamp = (Time.now.to_f * 1000).to_i
 
       parent_directories_for(directory).each do |dir|
-        do_put_request("#{url_for_directory(user, dir)}/", timestamp.to_s, "text/plain")
+        res = do_put_request("#{url_for_directory(user, dir)}/", timestamp.to_s, "text/plain")
+        key = "rs_meta:#{user}:#{dir}/"
+        metadata = {etag: res.headers[:etag], modified: timestamp}
+        redis.hmset(key, *metadata)
       end
 
       true

spec/swift/app_spec.rb

@@ -17,7 +17,6 @@ describe "App" do
       before do
         redis.sadd "authorizations:phil:amarillo", [":rw"]
         header "Authorization", "Bearer amarillo"
-
       end
 
       it "creates the metadata object in redis" do
@@ -28,12 +27,26 @@ describe "App" do
           end
         end
 
-        metadata = redis.hgetall "users:phil:data:food/aguacate"
+        metadata = redis.hgetall "rs_meta:phil:food/aguacate"
         metadata["size"].must_equal "2"
         metadata["type"].must_equal "text/plain; charset=utf-8"
         metadata["etag"].must_equal "bla"
         metadata["modified"].must_equal nil
       end
+
+      it "creates the directory objects metadata in redis" do
+        put_stub = OpenStruct.new(headers: {etag: "bla"})
+        RemoteStorage::Swift.stub_any_instance :has_name_collision?, false do
+          RestClient.stub :put, put_stub do
+            put "/phil/food/aguacate", "si"
+          end
+        end
+
+        metadata = redis.hgetall "rs_meta:phil:food/"
+        metadata["etag"].must_equal "bla"
+        metadata["modified"].length.must_equal 13
+        metadata = redis.hgetall "rs_meta:phil:food/"
+      end
     end
   end
 end