lecture 06

lectures/06/counter/lib/counter_web/controllers/counter_controller.ex

@@ -0,0 +1,18 @@
+defmodule CounterWeb.CounterController do
+  use CounterWeb, :controller
+
+  def new(conn, %{"name" => name}) do
+	Counter.DynamicSupervisor.start_worker(name)
+	render(conn, :new)
+  end
+
+  def value(conn, %{"name" => name}) do
+	value = Counter.Worker.value(name)
+	render(conn, :value, value: value)
+  end
+
+  def inc(conn, %{"name" => name, "amt" => amt}) when is_integer(amt) do
+	Counter.Worker.inc(name, amt)
+	render(conn, :inc)
+  end
+end