Expose functions at API layer

Creating a simple HTTP RESTful API for exposing our `Server.semiprime`
function. It supports some help messages, primitive parsing and error handling,
and singular vs. batch processing of arguments.

For more sophisticated parsing and error-checking, I prefer to use Haskell's
Servant library.

1 files changed, 5 insertions, 1 deletions

diff --git a/assessments/semiprimes/server/mix.exs b/assessments/semiprimes/server/mix.exs
index 2bbd357c3854..9062f927e7a8 100644
--- a/assessments/semiprimes/server/mix.exs
+++ b/assessments/semiprimes/server/mix.exs
@@ -22,7 +22,11 @@ defmodule Server.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:cortex, "~> 0.1", only: [:dev, :test]}
+      {:cortex, "~> 0.1", only: [:dev, :test]},
+      {:plug_cowboy, "~> 2.4.1"},
+      {:cowboy, "~> 2.8.0"},
+      {:plug, "~> 1.11.0"},
+      {:poison, "~> 4.0.1"}
     ]
   end
 end