Add two new API methods: ListContexts and ListProjects. See http://0.0.0.0:3000/backend/invoke to experiment.

git-svn-id: http://www.rousette.org.uk/svn/tracks-repos/trunk@234 a4c988fc-2ded-0310-b66e-134b36920a42

tracks/app/apis/todo_api.rb

@@ -2,4 +2,13 @@ class TodoApi < ActionWebService::API::Base
   api_method :new_todo,
              :expects => [{:username => :string}, {:token => :string}, {:context_id => :int}, {:description => :string}],
              :returns => [:int]
+             
+  api_method :list_contexts,
+             :expects => [{:username => :string}, {:token => :string}],
+             :returns => [[Context]]
+
+ api_method :list_projects,
+            :expects => [{:username => :string}, {:token => :string}],
+            :returns => [[Project]]
+
 end

tracks/app/controllers/backend_controller.rb

@@ -16,6 +16,22 @@ class BackendController < ApplicationController
     item.id
   end
   
+  def list_contexts(username, token)
+    if !check_token_against_user_word(username, token)
+      raise "invalid token"
+    end
+    
+    @user.contexts
+  end
+  
+  def list_projects(username, token)
+    if !check_token_against_user_word(username, token)
+      raise "invalid token"
+    end
+    
+    @user.projects
+  end
+  
   protected
 
     # Check whether the token in the URL matches the word in the User's table