panda and some tiger level

3:w

@@ -0,0 +1,34 @@
+require "open-uri"
+require "json"
+require "ostruct"
+require_relative "./movie"
+require_relative "../movie-stats"
+class Api
+  @movies = []
+
+  APIKEY="4t6456xa33z8qhcqyuqgnkjh"
+
+  def self.search_by_title(title)
+    url = "http://api.rottentomatoes.com/api/public/v1.0/movies.json?apikey=#{APIKEY}&q=#{URI.encode(title)}&page_limit=1"
+    struct = OpenStruct.new(get_url_as_json(url).fetch("movies").first)
+  movies <<  Movie.new(id: struct.id.to_i,
+              title: struct.title,
+              year: struct.year,
+              score: struct.ratings["critics_score"])
+  end
+
+
+  def self.get_url_as_json(url)
+    JSON.parse(open(url).read)
+  end
+
+  def self.validate_title(movie_title)
+    while movie_title.empty? or movie_title.nil?
+      puts "Invalid Input:\nEnter another movie."
+      movie_title = gets.chomp
+    end
+    movie_title
+  end
+
+end
+

lib/api.rb

@@ -2,23 +2,33 @@
 require "json"
 require "ostruct"
 require_relative "./movie"
+require_relative "../movie-stats"
 class Api
 
   APIKEY="4t6456xa33z8qhcqyuqgnkjh"
 
   def self.search_by_title(title)
     url = "http://api.rottentomatoes.com/api/public/v1.0/movies.json?apikey=#{APIKEY}&q=#{URI.encode(title)}&page_limit=1"
     struct = OpenStruct.new(get_url_as_json(url).fetch("movies").first)
+
     Movie.new(id: struct.id.to_i,
               title: struct.title,
               year: struct.year,
-              score: struct.ratings["critics_score"]
-             )
+              score: struct.ratings["critics_score"])
   end
 
 
   def self.get_url_as_json(url)
     JSON.parse(open(url).read)
   end
 
+  def self.validate_title(movie_title)
+    while movie_title.empty? or movie_title.nil?
+      puts "Invalid Input:\nEnter another movie."
+      movie_title = gets.chomp
+    end
+    movie_title
+  end
+
 end
+

movie-stats.rb

@@ -0,0 +1,36 @@
+class MovieStats
+  attr_reader :data
+  attr_accessor :scores
+
+  def initialize
+    @data = []
+  end
+
+  def collect_movies(movie)
+    data << movie
+  end
+
+  def average_rating
+    sum = 0
+    data.each do  |m|
+      sum += m.score
+    end
+    puts "The average rating is: #{ sum.to_f/data.length }"
+  end
+
+  def happiness
+    # years  = []
+    # scores = []
+
+    # data.each do |m|
+    #   years << m.year
+    #   scores << m.score
+    # end
+
+    # data.each do |m|
+    #   scores << m.score
+    # end
+    # binding.pry
+    # puts "The slope is:  #{(scores.max - scores.min)/( years.max - years.min )}"
+  end
+end

movie_json.rb

@@ -1,13 +1,20 @@
 require_relative "lib/movie"
 require_relative "lib/api"
+require_relative "movie-stats"
+require "pry"
 
 def find_movie
   puts "OH HAI. Search?"
-  movie_title = gets
+  title = gets.chomp
+  movie_title = Api.validate_title(title)
   movie = Api.search_by_title(movie_title)
+  # binding.pry
+  @stats.collect_movies(movie)
+  @stats.average_rating
+  @stats.happiness
   puts "Found: #{movie.title}. Score: #{movie.score}"
 end
-
+@stats = MovieStats.new
 find_movie
 
 while true do