From 7ef503b327a983d2fa76299c63893fe652d11d84 Mon Sep 17 00:00:00 2001
From: Elle Yoko Suzuki <elle.suzuki@gmail.com>
Date: Mon, 21 Jan 2013 22:43:17 -0800
Subject: [PATCH] pages now have preview method; clearer outcome

---
 .gitignore                     |  2 ++
 adventure.rb                   | 27 +++++++++++-------------
 db/migrate/001_creates_page.rb |  1 +
 models/page.rb                 |  6 +++++-
 spec/page_spec.rb              | 38 +++++++++++++++++++++-------------
 5 files changed, 44 insertions(+), 30 deletions(-)

diff --git a/.gitignore b/.gitignore
index 61a293a..8836ce0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,5 @@ doc/
 
 config/database.yml
 TODO
+
+.idea
diff --git a/adventure.rb b/adventure.rb
index d65f616..31f3f3b 100644
--- a/adventure.rb
+++ b/adventure.rb
@@ -6,7 +6,7 @@
 require_relative 'models/book'
 
 page = Page.create(starting_point: true, content: "You wake up on a road. It's foggy and dampy. In your bag is 30 gold pieces and a bacon sandwich. Which do you choose?")
-Page.create(conclusion: true, parent_id: page.id, content: "Go into the forest")
+Page.create(conclusion: true, parent_id: page.id, content: "Go into the forest", win: true)
 Page.create(conclusion: true, parent_id: page.id, content: "Walk down the road")
 
 book = Book.new(page)
@@ -14,22 +14,19 @@
 until book.complete_game? do
 	puts book.current_page.content
 	puts "your options: "
-	puts "  - [#{book.current_page.options.first.content}]"
-	puts "  - [#{book.current_page.options.last.content}]"
+	puts " Option A: [#{book.current_page.options.first.content}]"
+	puts " Option B: [#{book.current_page.options.last.content}]"
 	puts "What do you want to do? Enter A or B"
 	
 	book.input( gets )
-
+  puts
+  puts book.current_page.preview
+  if book.current_page.win
+    puts 'You Win! You find the Fountain of Youth!'
+  else
+    puts 'You Lose! You are robbed and killed by evil ninjas..'
+  end
 end
-puts "------------------------------------------"
-puts "|                                        |"
-puts "|                                        |"
-puts "|          ADVENTURE COMPLETE            |"
-puts "|                                        |"
-puts "|                                        |"
-puts "------------------------------------------"
-
-
-puts book.current_page.content	
 
-puts "hope you won!"
+puts
+puts " The End! "
diff --git a/db/migrate/001_creates_page.rb b/db/migrate/001_creates_page.rb
index 8a293c0..e8f025c 100644
--- a/db/migrate/001_creates_page.rb
+++ b/db/migrate/001_creates_page.rb
@@ -5,6 +5,7 @@ def change
 			t.integer :parent_id
 			t.boolean :starting_point, default: false
 			t.boolean :conclusion, default: false
+      t.boolean :win, default: false
 		end
 	end
 end
diff --git a/models/page.rb b/models/page.rb
index 2b88343..0319693 100644
--- a/models/page.rb
+++ b/models/page.rb
@@ -6,6 +6,10 @@ def self.starting_point
 
 	def options
 		Page.where(:parent_id => id).limit(2)
-	end
+  end
+
+  def preview
+    'You ' + content + '...'
+  end
 
 end
diff --git a/spec/page_spec.rb b/spec/page_spec.rb
index 5951cdd..c8f930c 100644
--- a/spec/page_spec.rb
+++ b/spec/page_spec.rb
@@ -16,28 +16,38 @@
 		Page.find(page.id).content.should eq("The fox and hound get along")
 	end
 
-	context "#options" do
-		subject {Page.create}
-		let(:option_a) {Page.create(parent_id: subject.id)  }
-		let(:option_b) {Page.create(parent_id: subject.id)  }
-		let(:option_c) {Page.create(parent_id: subject.id)  }
-
-		it "should have options for the next pages" do
-			subject.options.should eq([option_a, option_b])
-		end
-	end
-
+  describe "instance methods" do
+      subject {Page.create}
+      let(:option_a) {Page.create(parent_id: subject.id, content: 'Go to the store', win: true) }
+      let(:option_b) {Page.create(parent_id: subject.id, content: 'Take a nap') }
+      let(:option_c) {Page.create(parent_id: subject.id)  }
+
+    context "#options" do
+      it "should have options for the next pages" do
+        subject.options.should eq([option_a, option_b])
+      end
+    end
+
+    context "#preview" do
+      it "should show preview" do
+        option_a.preview.should eq('You Go to the store...')
+      end
+    end
+  end
+
+  it "should not be a winning page by default" do
+    a_page = Page.create
+    a_page.win?.should_not be_true
+  end
 	it "should not be a starting point by default" do
 		Page.create.starting_point.should eq(false)
 	end
 	it "should not be a conclusion by default" do
 		Page.create.conclusion.should eq(false)
 	end
-
-
 	it "should have a starting point" do
 		the_page = Page.create(starting_point: true)
 		Page.starting_point.should eq(the_page)
-	end
+  end
 
 end