comprehensions

README.md

@@ -1,6 +1,6 @@
 ## PragTechnologies - Coding Bootcamp
 
-### Each Code Progress can be viewed on my [Commit History](https://github.com/skedaddl3/elixir-pragstudio/commits/master)
+#### Each Code Progress can be viewed on my [Commit History](https://github.com/skedaddl3/elixir-pragstudio/commits/master)
 
 1. pragstudio-elixir-01-intro - [Introduction](https://github.com/skedaddl3/elixir-pragstudio/commit/2d7cedd6e95697d686a85a9da1c3b8ddf929c073#diff-ba7efc6b78ec91b2d2aed8b82c1a8eb5ec11ed843c6ab6ff2db4f04e0ccb05b0)
 

lib/bear_controller.ex

@@ -2,26 +2,29 @@ defmodule Servy.BearController do
   alias Servy.Wildthings
   alias Servy.Bear
 
-  defp bear_item(bear) do
-    "<li>#{bear.name} - #{bear.type}</li>"
+  @templates_path Path.expand("../templates", __DIR__)
+
+  defp render(conv, template, bindings \\ []) do
+    content =
+      @templates_path
+      |> Path.join(template)
+      |> EEx.eval_file(bindings)
+
+    %{conv | status: 200, resp_body: content}
   end
 
   def index(conv) do
-    items =
+    bears =
       Wildthings.list_bears()
-      |> Enum.filter(&Bear.is_grizzly(&1))
       |> Enum.sort(&Bear.order_asc_by_name(&1, &2))
-      |> Enum.map(&bear_item(&1))
-      |> Enum.join()
 
-    # TODO: Transform bears to an HTML List
-
-    %{conv | status: 200, resp_body: "<ul>#{items}</ul>"}
+    render(conv, "index.eex", bears: bears)
   end
 
   def show(conv, %{"id" => id}) do
     bear = Wildthings.get_bear(id)
-    %{conv | status: 200, resp_body: "<h1>Bear #{bear.id}: #{bear.name}</h1>"}
+
+    render(conv, "show.eex", bear: bear)
   end
 
   def create(conv, params) do

templates/index.eex

@@ -0,0 +1,7 @@
+<h1>All the Bears!</h1>
+
+<ul>
+    <%= for bear <- bears do %>
+    <li><%= bear.name %> - <%= bear.type %></li>
+    <%end%>
+</ul>

templates/show.eex

@@ -0,0 +1,4 @@
+<h1>Show Bear</h1>
+<p>
+Is <%= bear.name %> Hibernating? <strong><%= bear.hibernating %></strong>
+</p>