Module: GameEngine::Controller

Defined in:
lib/smack_engine/controller.rb

Class Method Summary collapse

Class Method Details

.advance_game(game_data, player_id, caching_interface) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 38

def self.advance_game(game_data, player_id, caching_interface)
  # This method is responsible for switching phases inside of the GameEngine::Game
  # class when passed the ActiveRecord model of the game and the player_id for the
  # client that's making the request.
  game_state = GameEngine::Cache.fetch_game_state(game_data, caching_interface)
  current_time = Time.now

  current_player = game_state.target_player(player_id.to_i)
  player_one = game_state.player_one
  player_two = game_state.player_two

  case game_state.phase
  when :setup
    if phase_time_check(game_state, :setup_time)
      game_state.phase = :move
      GameEngine::GameResolver.deal_cards(game_state)
      updatetime_savegamestate_and_outputplayerdata(game_state, player_id, caching_interface)

    end
  when :move
    if phase_time_check(game_state, :move_time) && !selection_made?(current_player)
        current_player.selection << nil
        save_game_state(game_state, caching_interface)
        output_player_data(game_state, player_id)
    end

    if both_players_moved?(game_state)
      game_state.phase = :resolution
      updatetime_savegamestate_and_outputplayerdata(game_state, player_id, caching_interface)
    end
  when :won
    output_player_data(game_state, player_id)
  else
    if phase_time_check(game_state, :resolution_time)
      GameEngine::GameResolver.resolve_round(game_state)
      unless game_state.won?
        game_state.round += 1
        game_state.phase = :move
        GameEngine::GameResolver.deal_cards(game_state)
      end
      save_game_state(game_state, caching_interface)
    end
  end
  output_player_data(game_state, player_id)
end

.both_players_moved?(game_state) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smack_engine/controller.rb', line 34

def self.both_players_moved?(game_state)
  selection_made?(game_state.player_one) && selection_made?(game_state.player_two)
end

.fetch_game_state(game_data, caching_interface) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 8

def self.fetch_game_state(game_data, caching_interface)
  GameEngine::Cache.fetch_game_state(game_data, caching_interface)
end

.get_player_move(game_data, player_id, card_id, caching_interface) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 84

def self.get_player_move(game_data, player_id, card_id, caching_interface)
  game_state = GameEngine::Cache.fetch_game_state(game_data, caching_interface)
  if game_state.target_player(player_id).selection.empty? && game_state.phase == :move
    GameEngine::IO.input_player_move(game_state, player_id, card_id)
    save_game_state(game_state, caching_interface)
  end
end

.output_player_data(game_state, player_id) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 16

def self.output_player_data(game_state, player_id)
  GameEngine::IO.output_player_data(game_state, player_id)
end

.phase_time_check(game_state, time_input) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 30

def self.phase_time_check(game_state, time_input)
  Time.now - game_state.time >= GAME_RULES[time_input]
end

.save_game_state(game_state, caching_interface) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 4

def self.save_game_state(game_state, caching_interface)
  GameEngine::Cache.save_game_state(game_state, caching_interface)
end

.selection_made?(player) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smack_engine/controller.rb', line 20

def self.selection_made?(player)
  !player.selection.empty?
end

.update_game_state_time(game_state) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 12

def self.update_game_state_time(game_state)
  game_state.time = Time.now
end

.updatetime_savegamestate_and_outputplayerdata(game_state, player_id, caching_interface) ⇒ Object 



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# File 'lib/smack_engine/controller.rb', line 24

def self.updatetime_savegamestate_and_outputplayerdata(game_state, player_id, caching_interface)
  update_game_state_time(game_state)
  save_game_state(game_state, caching_interface)
  output_player_data(game_state, player_id)
end