Class: Aro::Deck

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/models/deck.rb

Constant Summary collapse

DECK_FILE = 
".deck"
CARD_DELIM = 
","
DEV_TAROT_FILE = 
"/dev/tarot"
DRAW_COUNT =

update this for # of cards you will draw

7
DISPLAY_WIDTH =

do not modify

Aro::Deck::DRAW_COUNT*Aro::Deck::DRAW_COUNT
HISTORY_SEPARATOR = 
"#{"-" * Aro::Deck::DISPLAY_WIDTH}"
DATE_FORMAT =

change to update how timestamps appear

"%Y:%m:%d:%H:%M:%S"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.card_strip(card) ⇒ Object 



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# File 'lib/models/deck.rb', line 79

def self.card_strip(card)
  card.gsub(/[+-]/, "").strip
end

.current_deck ⇒ Object 



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# File 'lib/models/deck.rb', line 72

def self.current_deck
  if File.exist?(DECK_FILE)
    current_deck_id = File.read(DECK_FILE)
    return Aro::Deck.find_by(id: current_deck_id)
  end
end

.display_selection_menu ⇒ Object 



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# File 'lib/models/deck.rb', line 53

def self.display_selection_menu
  unless Aro::Deck.any?
    Aro::P.say(I18n.t("cli.messages.no_decks"))
    exit(CLI::EXIT_CODES[:SUCCESS])
  end

  selection = Aro::P.p.select("choose a deck:") do |menu|
    Aro::Deck.all.each{|d|
      if d.id == Aro::Deck.current_deck&.id
        menu.default d.id
      end
      menu.choice(d.name, d.id)
    }
  end
  File.open(Aro::Deck::DECK_FILE, "w") do |file|
    file.write(selection)
  end
end

.fresh_cards ⇒ Object 



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# File 'lib/models/deck.rb', line 35

def self.fresh_cards
  I18n.t("cards.index").map{|c| "+#{c}"}.join(Aro::Deck::CARD_DELIM)
end

.make(new_name) ⇒ Object 



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# File 'lib/models/deck.rb', line 24

def self.make(new_name)
  Aro::Create.new(new_name)
  new_deck = Aro::Deck.create(name: new_name)
  if Aro::Deck.current_deck.nil?
    File.open(Aro::Deck::DECK_FILE, "w") do |file|
      file.write(new_deck.id)
    end
  end
  new_deck
end

.read_dev_tarot ⇒ Object

read dev_tarot



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# File 'lib/models/deck.rb', line 195

def self.read_dev_tarot
  dt = nil
  return dt unless File.exist?(Aro::Deck::DEV_TAROT_FILE)

  File.open(Aro::Deck::DEV_TAROT_FILE, "r"){|dtf| dt = dtf.read(Aro::Mancy::N)}
  
  # VERY IMPORTANT!
  Aro::P.say(I18n.t("cli.very_important", dev_tarot: dt))
  return dt
end

Instance Method Details

#draw(is_dt_dimension: true, z_max: 7, z: 1) ⇒ Object 



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# File 'lib/models/deck.rb', line 233

def draw(is_dt_dimension: true, z_max: 7, z: 1)    
  # the true card
  abs_dev_tarot = nil

  # oriented card
  dev_tarot = nil

  # get cards
  cards_arr = cards.split(Aro::Deck::CARD_DELIM) || []
  # get abs_cards
  abs_cards_arr = cards_arr.map{|c| Aro::Deck.card_strip(c)}
  # get drawn
  drawn_arr = drawn&.split(Aro::Deck::CARD_DELIM) || []

  sleeps = 0
  sleeps_max = z_max

  # find a card that is not already drawn
  while sleeps <= sleeps_max && dev_tarot.nil? do
    # use fallback randomness if /dev/tarot unavailable
    if !is_dt_dimension || !File.exist?(Aro::Deck::DEV_TAROT_FILE)
      dev_tarot = summon_ruby_facot(cards_arr).split("")
    else
      # preferred randomness
      read_value = Aro::Deck.read_dev_tarot&.strip&.split("")
      if read_value.count >= Aro::Mancy::N - 1
        dev_tarot = read_value
      end
    end
    
    unless dev_tarot.nil?
      abs_dev_tarot = dev_tarot[Aro::Mancy::S] + Aro::NUMERALS.key(
        dev_tarot.join("")[Aro::Mancy::OS..].to_i
      ).to_s
      if abs_cards_arr.include?(abs_dev_tarot)
        # dev_tarot is valid
        dev_tarot = dev_tarot[Aro::Mancy::O] + abs_dev_tarot
      else
        dev_tarot = nil
      end
    end

    if dev_tarot.nil?
      # dev_tarot is invalid
      sleeps += 1
      sleep(z.to_i)
    end
  end

  # remove from cards
  cards_arr.delete(cards_arr.select{|c| c.include?(abs_dev_tarot)}.first)

  # insert dev_tarot to drawn
  drawn_arr << dev_tarot

  # update database 
  update(
    cards: cards_arr.join(Aro::Deck::CARD_DELIM),
    drawn: drawn_arr.join(Aro::Deck::CARD_DELIM)
  )
end

#explore ⇒ Object 



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# File 'lib/models/deck.rb', line 156

def explore
  # allows user to browse each card in the current deck.
  answer = Aro::P.p.select(
    I18n.t("cli.messages.choose_card"),
    # formatted for tty-prompt gem
    cards.split(Aro::Deck::CARD_DELIM).map{|c| [I18n.t("cards.#{Aro::Deck.card_strip(c)}.name"), c]}.to_h,
    per_page: 7,
    cycle: true,
    default: 1
  )

  Aro::P.say(I18n.t("cards.#{Aro::Deck.card_strip(answer)}"))
end

#generate_log ⇒ Object 



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# File 'lib/models/deck.rb', line 43

def generate_log
  prev_cards = Base64::decode64(logs.last.card_data) if logs.any?
  if prev_cards.present? && prev_cards != cards || prev_cards.nil?
    logs.create(
      card_data: Base64::encode64(cards),
      drawn_data: Base64::encode64(drawn || "")
    )
  end
end

#get_display_for_cards(input = []) ⇒ Object

todo:, print_nums: false)



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# File 'lib/models/deck.rb', line 143

def get_display_for_cards(input = []) # todo:, print_nums: false)
  result = ""
  input.each_with_index{|c, i|
    if i == I18n.t("cards.index").count - 1
      result += c.ljust(Aro::Deck::DISPLAY_WIDTH)
    else
      result += c.ljust(Aro::Deck::DRAW_COUNT) + ((i + 1) % Aro::Deck::DRAW_COUNT == 0 ? "\n" : "")
    end
  }
  result += "\n"
  result
end

#populate_cards ⇒ Object 



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# File 'lib/models/deck.rb', line 39

def populate_cards
  self.cards = Aro::Deck.fresh_cards
end

#replace ⇒ Object 



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# File 'lib/models/deck.rb', line 181

def replace
  # replaces all drawn cards FIFO and puts them on the bottom of
  # the deck. this will preserve all card orientations.
  cards_arr = cards.split(Aro::Deck::CARD_DELIM) || []
  drawn_arr = drawn&.split(Aro::Deck::CARD_DELIM) || []
  
  # append each drawn card to cards
  drawn_arr.each{|dc| cards_arr << dc }

  # clear drawn
  update(drawn: "", cards: cards_arr.join(Aro::Deck::CARD_DELIM))
end

#reset ⇒ Object 



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# File 'lib/models/deck.rb', line 175

def reset
  # completely reset the deck. replace all drawn and reset order.
  # all orientations will be set to upright.
  update(cards: Aro::Deck.fresh_cards, drawn: "")
end

#show(count_n: Aro::Log::DEFAULT_COUNT, order_o: Aro::Log::ORDERING[:DESC]) ⇒ Object 



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# File 'lib/models/deck.rb', line 83

def show(count_n: Aro::Log::DEFAULT_COUNT, order_o: Aro::Log::ORDERING[:DESC])
  unless count_n.kind_of?(Numeric) && count_n > 0
    if count_n&.to_s&.downcase&.to_sym == Aro::Log::ALL
      count_n = logs.count
    else
      count_n = Aro::Log::DEFAULT_COUNT
    end
  end
  count_n = [count_n.to_i, logs.count].min

  unless Aro::Log::ORDERING.include?(order_o&.to_s&.upcase&.to_sym)
    Aro::P.say(I18n.t("cli.warnings.invalid_order"))
    order_o = Aro::Log::ORDERING[:DESC]
  end

  # perform query
  h_logs = logs.order(created_at: order_o.to_s.downcase).first(count_n)

  # for now tests just expect text output
  return h_logs if Aro::IS_TEST.call

  Aro::P.say(I18n.t("cli.messages.showing", name: name, count: count_n, order: order_o))
  
  h_text = "\n"
  h_text += Aro::Deck::HISTORY_SEPARATOR + "\n\n"
  h_text += "#{name.upcase.center(Aro::Deck::DISPLAY_WIDTH)}\n\n"
  h_logs.each_with_index{|l, i|
    h_text += Aro::Deck::HISTORY_SEPARATOR + "\n"
    h_text += l.created_at.strftime(Aro::Deck::DATE_FORMAT).center(Aro::Deck::DISPLAY_WIDTH) + "\n"
    h_text += "#{order_o.to_sym == Aro::Log::ORDERING[:DESC] ? logs.count - i : 1 + i} of #{logs.count}".rjust(Aro::Deck::DISPLAY_WIDTH) + "\n"
    h_text += Aro::Deck::HISTORY_SEPARATOR + "\n\n"
    h_text += get_display_for_cards(
      Base64::decode64(l.card_data).split(Aro::Deck::CARD_DELIM)
    )
    h_text += Aro::Deck::HISTORY_SEPARATOR + "\n"
    
    drawn_cards = Base64::decode64(l.drawn_data).split(Aro::Deck::CARD_DELIM)

    if !drawn_cards.nil? && drawn_cards.any?
      h_text += I18n.t("cli.messages.history_drawn").center(Aro::Deck::DISPLAY_WIDTH) + "\n"
      h_text += Aro::Deck::HISTORY_SEPARATOR + "\n\n"
      h_text += get_display_for_cards(
        drawn_cards
      )
      h_text += "\n"
      h_text += Aro::Deck::HISTORY_SEPARATOR + "\n"
    end

    3.times do
      h_text += Aro::Deck::HISTORY_SEPARATOR + "\n"
    end
  }

  if count_n == Aro::Log::DEFAULT_COUNT
    Aro::P.say(h_text)
  else
    Aro::P.less(h_text)
  end
end

#shuffle ⇒ Object 



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# File 'lib/models/deck.rb', line 170

def shuffle
  # shuffles the current deck and generates a log record.
  update(cards: cards.split(Aro::Deck::CARD_DELIM).shuffle.join(Aro::Deck::CARD_DELIM))
end

#summon_ruby_facot(cards_arr) ⇒ Object

summon ruby_facot



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# File 'lib/models/deck.rb', line 207

def summon_ruby_facot(cards_arr)
  Aro::P.say(I18n.t("cli.messages.ruby_facot_random"))
  ruby_facot = cards_arr.sample.split("")

  # get orientation
  ruby_facot_str = ["+","-"].sample

  # get suite
  ruby_facot_str += ruby_facot[1]

  # calculate the sym
  symm = ruby_facot.select{|c|
    # loops through the characters in ruby_facot
    # return all characters not matching:
    # => character[0]: orientation
    # => character[1]: suite 

    # the first two characters in the dev_tarot format designate the
    !ruby_facot.first(Aro::Mancy::OS).include?(c)
  }.join("").to_sym
  ruby_facot_str += Aro::NUMERALS[symm].to_s

  # return ruby_facot_str
  ruby_facot_str
end