130 lines
2.9 KiB
Ruby
130 lines
2.9 KiB
Ruby
# The game class
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class Game < ActiveRecord::Base
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belongs_to :table
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has_many :players, dependent: :destroy
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has_many :users, through: :players
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has_many :player_cards, through: :players
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has_many :plays, through: :players
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has_one :controlling_player
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belongs_to :play_to_beat
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accepts_nested_attributes_for :players
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validates :title, presence: true
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def start
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validate_startable
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return false unless startable?
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# Start the game
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self.status = 'Game Started'
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# Create a deck
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d = Deck.new
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# Shuffle the deck
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d.cards.shuffle!
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# Deal the cards
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players.each do |player|
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13.times do
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card = d.cards.shift
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player.player_cards.new(card.instance_values)
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end
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player.save
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end
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# Set status to first turn
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# Player with the lowest card
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self.status = 'First Play at: ' + self.lowest_card.player.display_name
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self.controlling_player_id = self.lowest_card.player.id
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save
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end
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def validate_startable
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@player_count = players.count
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errors[:players] = 'Must be at least 2 players.' if @player_count < 2
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errors[:players] = 'Must be less than 5 players.' if @player_count > 4
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errors[:status] = 'Game already started...' if self.status.nil? == false
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errors[:player_cards] = 'Cards already dealt...' unless player_cards.empty?
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fail StandardError, errors if errors.count > 0
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return true
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end
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def current_hand
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return nil
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end
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def startable?
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begin
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self.validate_startable
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rescue
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return false
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end
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end
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def lowest_card
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self.player_cards.order(:value).first
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end
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def add_player_from_user(user)
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return false unless self.joinable?(user)
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new_player = self.players.create(user: user, soft_token: user.soft_token)
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end
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def can_accomodate(user)
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!(already_has?(user) || full?)
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end
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def already_has?(user)
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self.players.pluck(:user_id, :soft_token).flatten.compact.to_set.intersect? ([user.id, user.soft_token].to_set)
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end
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def full?
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players.count >= 4
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end
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def set_controlling_player(arg)
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case arg
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when 'next'
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self.controlling_player_id = self.next_player_id
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end
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end
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def joinable? user
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!self.already_has?(user) && !self.full?
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end
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def next_player_id
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player_ids[(player_ids.index(controlling_player_id) + 1 ) % player_ids.length]
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end
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# The player whose turn it is
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def controlling_player
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self.players.find(self.controlling_player_id)
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end
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# The user whose turn it is
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def controlling_user
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self.players.find(self.controlling_player_id).user
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end
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def hand_to_beat
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self.play_to_beat.try(:play).try(:hand)
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end
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def player_to_beat
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self.play_to_beat.try(:play).try(:player)
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end
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def started?
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!self.status.nil?
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end
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def over?
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return false unless self.started?
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@inventory_counts = []
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self.players.each do |player|
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@inventory_counts << player.inventory.count
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end
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@inventory_counts.include? 0
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end
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end
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