Add simple TodoMvcApi server test case

1 files changed, 51 insertions, 1 deletions

diff --git a/readme.md b/readme.md
index 3774c8e..e1942d5 100644
--- a/readme.md
+++ b/readme.md
@@ -359,4 +359,54 @@ Decorators are useful for things like:
   fails), or access to some system resource that needs to be released.
 
 Writing Custom Endpoints
-------------------------
\ No newline at end of file
+------------------------
+
+TodoMVC Api Server
+------------------
+
+```scala
+object TodoMvcApi extends cask.MainRoutes{
+  case class Todo(checked: Boolean, text: String)
+  object Todo{
+    implicit def todoRW = upickle.default.macroRW[Todo]
+  }
+  var todos = Seq(
+    Todo(true, "Get started with Cask"),
+    Todo(false, "Profit!")
+  )
+
+  @cask.get("/list/:state")
+  def list(state: String) = {
+    val filteredTodos = state match{
+      case "all" => todos
+      case "active" => todos.filter(!_.checked)
+      case "completed" => todos.filter(_.checked)
+    }
+    upickle.default.write(filteredTodos)
+  }
+
+  @cask.post("/add")
+  def add(request: cask.Request) = {
+    todos = Seq(Todo(false, new String(request.data.readAllBytes()))) ++ todos
+  }
+
+  @cask.post("/toggle/:index")
+  def toggle(index: Int) = {
+    todos = todos.updated(index, todos(index).copy(checked = !todos(index).checked))
+  }
+
+  @cask.post("/delete/:index")
+  def delete(index: Int) = {
+    todos = todos.patch(index, Nil, 1)
+  }
+
+  initialize()
+}
+```
+
+This is a simple self-contained example of using Cask to write an API server for
+the common [TodoMVC example app](http://todomvc.com/).
+
+This minimal example intentionally does not contain javascript, HTML, styles,
+etc.. Those can be managed via the normal mechanism for
+[Serving Static Files](#serving-static-files).