Player class

README.md

@@ -1,3 +1,23 @@
 ## War or Peace
+### Mentors
+This project is given with intent to work through with mentors at least twice through its duration.  The following are interactions I had with both Heidi and Jonathan:
 
-This is the starter repo for the BE Mod1 **War or Peace** project.
+#### Heidi 11/6
+- Heidi and I worked on this Monday night.  She helped me with the test spec  as I had a difficult time in the Deck class knowing what to instantiate.  It's the Deck class but I had to instantiate card objects since they are the makeup of the deck.  That was confusing and took some time to work through.  
+
+- We started working on the rank_of_card_at method.  I couldn't figure out how to start this and with some loose guiding we got there.  I'm still struggling to create a method without help starting it.  I don't know why this concept is so difficult for me to get on my own.  
+
+- I find myself not thinking very clearly when I work through things with a mentor after classes.  My brain and logic muscles are tired! We are working on scheduling some things earlier in the mornings and this week we will plan on meeting again on Friday when we both have time off and flexibility to meet in the middle of the day. 
+- 
+
+### Project reflections
+What worked well for me in this project?
+- Wow.  I'm actually understanding things now.  I was able to utilize pry more comprehensively which allowed me to play around a lot with code to get it in order.  Understanding TDD was very helpful as well.  
+
+
+What didn't work so well - ie. what changes will I implement for my next project?
+- 
+
+
+What piece of code am I the most proud of?
+- I'm writing this in the second day after release and I'm already pumped about developing my own methods and REALLY understanding the entirety of the code, not just kind of understanding what others helped me with.  

lib/card.rb

@@ -0,0 +1,9 @@
+class Card
+  attr_reader :suit, :value, :rank
+
+  def initialize(suit, value, rank)
+    @suit = suit
+    @value = value
+    @rank = rank
+  end
+end

lib/deck.rb

@@ -0,0 +1,34 @@
+class Deck
+  attr_reader :cards 
+
+  def initialize(cards)
+    @cards = cards
+  end
+
+  def rank_of_card_at(index)
+    cards[index].rank
+  end
+
+  def high_ranking_cards
+    high_rank_cards = []
+    cards.find_all do |card|
+      if card.rank >= 11
+        high_rank_cards << card
+      end
+    end
+    high_rank_cards 
+  end
+
+  def percent_high_ranking
+    ((self.high_ranking_cards.count.to_f / cards.count.to_f).round(4)) * 100
+  end
+
+  def remove_card
+    cards.delete_at(0)
+    cards
+  end
+
+  def add_card(card)
+    cards.unshift(card)
+  end
+end

lib/player.rb

@@ -0,0 +1,14 @@
+class Player
+  attr_reader :name,
+              :deck
+
+  def initialize(name, deck)
+    @name = name
+    @deck = deck
+  end
+
+  def has_lost?
+    deck == []
+  end
+end
+

spec/card_spec.rb

@@ -3,16 +3,21 @@
 
 RSpec.describe Card do
   it "exists" do
-    card = Card.new(:diamond, 'Queen', 12)
+    card1 = Card.new(:diamond, 'Queen', 12)
 
-    expect(card).to be_an_instance_of(Card)
+    expect(card1).to be_an_instance_of(Card)
   end
 
   it "has readable attributes" do
-    card = Card.new(:diamond, 'Queen', 12)
+    card1 = Card.new(:diamond, 'Queen', 12)
+    card2 = Card.new(:heart, 'Jack', 11)
 
-    expect(card.suit).to eq(:diamond)
-    expect(card.value).to eq('Queen')
-    expect(card.rank).to eq(12)
+
+    expect(card1.suit).to eq(:diamond)
+    expect(card1.value).to eq('Queen')
+    expect(card1.rank).to eq(12)
+    expect(card2.suit).to eq(:heart)
+    expect(card2.value).to eq('Jack')
+    expect(card2.rank).to eq(11)
   end
 end

spec/deck_spec.rb

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+require 'rspec'
+require './lib/card'
+require './lib/deck'
+
+RSpec.describe Deck do
+  describe 'initialize' do
+    it 'deck is an instance of a deck' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)   
+      card3 = Card.new(:heart, 'Ace', 14)    
+      cards = [card1, card2, card3]
+      deck = Deck.new(cards)
+
+      expect(deck).to be_a(Deck)
+      expect(card1).to be_a(Card)
+      expect(deck.cards).to eq(cards)
+    end
+  end
+
+  describe 'rank of card' do
+    it '#rank_of_card_at' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)   
+      card3 = Card.new(:heart, 'Ace', 14)    
+      cards = [card1, card2, card3]
+      deck = Deck.new(cards)
+
+      expect(deck.rank_of_card_at(0)).to eq(12)
+      expect(deck.rank_of_card_at(1)).to eq(3)
+    end
+
+    it 'determines high ranking cards' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)   
+      card3 = Card.new(:heart, 'Ace', 14)    
+      cards = [card1, card2, card3]
+      deck = Deck.new(cards)
+
+      deck.high_ranking_cards
+      expect(deck.high_ranking_cards).to eq([card1, card3])
+    end
+
+    it 'determines percentage of high ranking cards' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)   
+      card3 = Card.new(:heart, 'Ace', 14)    
+      cards = [card1, card2, card3]
+      deck = Deck.new(cards)
+
+      deck.percent_high_ranking
+
+      expect(deck.percent_high_ranking).to eq(66.67)
+    end
+  end
+
+  describe 'can add or remove cards from deck' do 
+    it 'can #remove_card from the top and #add_card to bottom of the deck' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)   
+      card3 = Card.new(:heart, 'Ace', 14)
+      card4 = Card.new(:club, '5', 5)
+      cards = [card1, card2, card3]
+      deck = Deck.new(cards)
+
+      expect(deck.remove_card).to eq([card2, card3])
+      expect(deck.add_card(card4)).to eq(cards)
+    end
+  end
+end

spec/player_spec.rb

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+require './lib/card'
+require './lib/deck'
+require './lib/player'
+
+RSpec.describe Player do
+  describe 'initializes' do
+    it 'exists, has name and deck' do
+      card1 = Card.new(:diamond, 'Queen', 12)
+      card2 = Card.new(:spade, '3', 3)    
+      card3 = Card.new(:heart, 'Ace', 14)    
+      deck = Deck.new([card1, card2, card3])
+      player = Player.new('Clarisa', deck)
+
+      expect(player).to be_an_instance_of(Player)
+      expect(player.name).to eq("Clarisa")
+      expect(player.deck).to eq(deck)
+    end
+  end
+
+  describe 'can tell if player has lost' do
+    it '#has_lost?' do
+    card1 = Card.new(:diamond, 'Queen', 12)
+    card2 = Card.new(:spade, '3', 3)    
+    card3 = Card.new(:heart, 'Ace', 14)    
+    deck = Deck.new([card1, card2, card3])
+    player = Player.new('Clarisa', deck)
+
+    expect(player.has_lost?).to eq(false)
+    end
+  end
+end

spec/turn_spec.rb

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+
+require './lib/card'
+require './lib/deck'
+require './lib/player'
+require './lib/turn'
+
+RSpec.describe Turn do
+  describe 'initialize' do
+    it 'exists' do
+      turn = Turn.new(player1, player2)    
+
+      expect(turn).to be a Turn
+    end
+  end
+end