From d15a0c92ca98fe2561e4c9527b3ed3afbc0097d1 Mon Sep 17 00:00:00 2001
From: Bill Niblock <azulien@gmail.com>
Date: Sat, 28 Oct 2017 22:08:16 -0400
Subject: [PATCH] Start working with Rack

---
 lib/sapling/middleware.rb | 14 ++++++++++++++
 lib/sapling/server.ru     | 17 +++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 lib/sapling/middleware.rb
 create mode 100644 lib/sapling/server.ru

diff --git a/lib/sapling/middleware.rb b/lib/sapling/middleware.rb
new file mode 100644
index 0000000..604338c
--- /dev/null
+++ b/lib/sapling/middleware.rb
@@ -0,0 +1,14 @@
+require_relative './gardner'
+
+class Middle
+  attr_reader :tree
+
+  def initialize(app)
+    @app = app
+    @tree = Gardner::Plot.new(YAML.load_file('lib/sapling/example.yaml'))
+  end
+
+  def call(env)
+    @app.call(env)
+  end
+end
diff --git a/lib/sapling/server.ru b/lib/sapling/server.ru
new file mode 100644
index 0000000..1b09c14
--- /dev/null
+++ b/lib/sapling/server.ru
@@ -0,0 +1,17 @@
+require 'erb'
+
+require_relative './gardner'
+
+# Rack Stuff
+class Greenhouse
+
+  def initialize
+    @response = ERB.new(File.read('lib/sapling/index.erb')).result(binding)
+  end
+
+  def call(_env)
+    ['200', { 'Content-Type' => 'text/html' }, [@response]]
+  end
+end
+
+run Greenhouse.new