From 2d5599db77f7baa74728fd224f50f37e6add9809 Mon Sep 17 00:00:00 2001
From: skedaddl3 <hexisdylan23@gmail.com>
Date: Wed, 27 Jul 2022 19:22:39 +0800
Subject: [PATCH] application

---
 README.md           | 2 +-
 lib/kick_starter.ex | 3 ++-
 lib/servy.ex        | 9 +++++----
 mix.exs             | 5 ++++-
 4 files changed, 12 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index b6ffedb..f6224a9 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## PragTechnologies - Coding Bootcamp (Elixir)
+## PragTechnologies - Coding Bootcamp (Elixir & OTP)
 
 #### Each Code Progress can be viewed on my [Commit History 🔄](https://github.com/skedaddl3/elixir-pragstudio/commits/master)
 
diff --git a/lib/kick_starter.ex b/lib/kick_starter.ex
index 0b80962..32b6e2c 100644
--- a/lib/kick_starter.ex
+++ b/lib/kick_starter.ex
@@ -21,7 +21,8 @@ defmodule Servy.KickStarter do
 
   defp start_server do
     IO.puts("Starting the HTTP Server...")
-    server_pid = spawn_link(Servy.HttpServer, :start, [4000])
+    port = Application.get_env(:servy, :port)
+    server_pid = spawn_link(Servy.HttpServer, :start, [port])
     Process.register(server_pid, :http_server)
     server_pid
   end
diff --git a/lib/servy.ex b/lib/servy.ex
index 5c941a9..241d394 100644
--- a/lib/servy.ex
+++ b/lib/servy.ex
@@ -1,7 +1,8 @@
 defmodule Servy do
-  def hello(name) do
-    "Hello, #{name}!"
+  use Application
+
+  def start(_type, _args) do
+    IO.puts("Starting the application...")
+    Servy.Supervisor.start_link()
   end
 end
-
-IO.puts(Servy.hello("Elixir"))
diff --git a/mix.exs b/mix.exs
index ce19873..8661340 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,6 +4,7 @@ defmodule Servy.MixProject do
   def project do
     [
       app: :servy,
+      description: "A humble HTTP server",
       version: "0.1.0",
       elixir: "~> 1.13",
       start_permanent: Mix.env() == :prod,
@@ -14,7 +15,9 @@ defmodule Servy.MixProject do
   # Run "mix help compile.app" to learn about applications.
   def application do
     [
-      extra_applications: [:logger]
+      extra_applications: [:logger],
+      mod: {Servy, []},
+      env: [port: 3000]
     ]
   end