Panda & Tiger level completed

db/seed.rb

@@ -5,3 +5,5 @@
 nbc = Network.create(name: "NBC")
 Show.create(name: "Mad Men", day_of_week: "Sunday", hour_of_day: 22, network: amc)
 Show.create(name: "Community", day_of_week: "Thursday", hour_of_day: 20, network: nbc)
+Show.create(name: "Monday Show", day_of_week: "Monday", hour_of_day: 20, network: amc)
+Show.create(name: "Sunday Show", day_of_week: "Sunday", hour_of_day: 20, network: nbc)

models/show.rb

@@ -4,6 +4,6 @@ class Show < ActiveRecord::Base
 	validates_presence_of :name
 
 	def to_s
-		"#{name} airs at #{hour_of_day}:#{day_of_week}:00 on #{network} "
+		"#{name} airs at #{day_of_week} #{hour_of_day}:00 on #{network} "
 	end
 end

watchman.rb

@@ -2,14 +2,48 @@
 require 'bundler/setup'
 
 require "./db/setup"
-Dir.glob('./models/*').each { |r| require r}
+Dir.glob('./models/*').each { |r| require r }
 require "./db/seed"
 
-puts "There are #{Show.count} in the database"
+WEEK_DAY = {
+  '1' => "Monday",
+  '2' => "Tuesday",
+  '3' => "Wednesday",
+  '4' => "Thursday",
+  '5' => "Friday",
+  '6' => "Saturday",
+  '7' => "Sunday"
+}
+
+def select_day
+  puts "-" * 80
+  puts "Which week day do you want watch TV shows?"
+  puts "1: Monday, 2: Tuesday, 3: Wednesday, 4: Thursday, 5: Friday, 6: Saturday, 7: Sunday or Q: Quit"
+  STDOUT.write "Select a day [1~7 or Q]:"
+  gets.chomp
+end
+
+while true
+  day = select_day
+
+  if day.upcase == 'Q'
+    puts "Goodbye!"
+    break
+  end
+
+  unless day.match(/^[1-7]$/)
+    puts "No such day: '#{day}', please select again!"
+    next
+  end
+
+  sday = WEEK_DAY[day]
+  shows = Show.where(day_of_week: sday)
+
+  if shows.empty?
+    puts "No shows on #{sday}"
+  else
+    puts "Shows on #{sday}:"
+    shows.each {|show| puts show}
+  end
 
-Network.all.each do |network|
-	puts "Shows airing on #{network}"
-	network.shows.each do |show|
-		puts show
-	end	
 end