added paginate

Gemfile

@@ -39,6 +39,8 @@ gem 'bootsnap', '>= 1.1.0', require: false
 gem 'httparty'
 gem 'figaro'
 
+gem 'will_paginate', '~> 3.1.0'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]

Gemfile.lock

@@ -236,6 +236,7 @@ GEM
     websocket-driver (0.7.0)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.3)
+    will_paginate (3.1.6)
     xpath (3.0.0)
       nokogiri (~> 1.8)
 
@@ -273,6 +274,7 @@ DEPENDENCIES
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)
   webmock
+  will_paginate (~> 3.1.0)
 
 RUBY VERSION
    ruby 2.5.0p0

app/controllers/recipes_controller.rb

@@ -1,7 +1,7 @@
 class RecipesController < ApplicationController
   def index
     @query = params[:query]
-    @recipes = RecipeApiWrapper.list_recipes(@query)
+    @recipes = RecipeApiWrapper.list_recipes(@query).paginate(:page => params[:page], :per_page => 12)
     # @recipe = RecipeApiWrapper.show_recipe("http%3A%2F%2Fwww.edamam.com%2Fontologies%2Fedamam.owl%23recipe_48c52ac3bd8c16720a7cb8ef34cd5e5b")
   end
 

app/views/recipes/index.html.erb

@@ -4,3 +4,5 @@
   <h3><%= link_to recipe.label, recipe_path(:uri => recipe.uri, :label => recipe.label) %></h3>
   <img src=" <%= recipe.image %>" alt="recipe photo">
 <% end %>
+
+<%= will_paginate @recipes, id: "paginate-index"%>

config/initializers/array_paginate.rb

@@ -0,0 +1 @@
+require 'will_paginate/array'

lib/recipe_api_wrapper.rb

@@ -9,12 +9,12 @@ class RecipeError < StandardError; end
   search_results = []
   def self.list_recipes(query)
 
-    url = "https://api.edamam.com/search?app_id=#{API_ID}&app_key=#{API_KEY}&q=#{query}"
+    url = "https://api.edamam.com/search?app_id=#{API_ID}&app_key=#{API_KEY}&q=#{query}&to=120"
 
     encoded_uri = URI.encode(url)
 
     response = HTTParty.get(url).parsed_response
-    #ALWAYS CHECK YOUR ERROR CODES
+    # ALWAYS CHECK YOUR ERROR CODES
     # unless response.success?
     #   raise StandardError.new(response["error"])
     # end