Initial commit

lib/api/app.rb

@@ -0,0 +1,23 @@
+require 'json'
+require 'sinatra/base'
+require_relative '../http/query'
+
+module Pruning
+  module API
+    class App < Sinatra::Base
+      before { content_type :json }
+      after  { serialise_response }
+
+      private
+
+      def serialise_response
+        return unless content_type == 'application/json'
+        response.body = [JSON(response.body)]
+      end
+
+      def query
+        Pruning::HTTP::Query.new(params)
+      end
+    end
+  end
+end

lib/api/tree.rb

@@ -0,0 +1,17 @@
+require 'rest-client'
+require_relative 'app'
+require_relative '../repos/tree'
+require_relative '../pruner'
+
+module Pruning
+  module API
+    class Tree < App
+      get '/tree/:name' do
+        tree_repo = Pruning::Repos::Tree.new(RestClient, ENV['TREE_SOURCE_API_HOSTNAME'])
+        complete_tree = tree_repo.get(query.name)
+        pruner = Pruning::Processing::Pruner.new(complete_tree)
+        pruner.prune_tree(query.indicator_ids) 
+      end
+    end
+  end 
+end