Day 85 - Beholder on Your Phone pt3

59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84

  it 'presents selections to player' do
    get '/', From: 'Dude8', SkipToState: 'D1S108'

    expect(last_response.body).to include("what is the solution?\n1) Six\n2) Sixteen\n3) I wasn't paying attention")
  end

  it 'respects selections from player' do
    get '/', From: 'Dude8', SkipToState: 'D1S108'
    get '/', From: 'Dude8', Body: '1'

    expect(last_response.body).to include('Wrong. You haven\'t been paying attention, have you?')
  end

  it 'rejects non-numeric selections from player' do
    get '/', From: 'Dude9', SkipToState: 'D1S108'
    get '/', From: 'Dude9', Body: 'Dan'

    expect(last_response.body).to include("what is the solution?\n1) Six\n2) Sixteen\n3) I wasn't paying attention")
  end

  it 'rejects invalid selections from player' do
    get '/', From: 'Dude', SkipToState: 'D1S108'
    get '/', From: 'Dude', Body: '4'

    expect(last_response.body).to include("what is the solution?\n1) Six\n2) Sixteen\n3) I wasn't paying attention")
  end

67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88

    ## State transition

    if params.key?('SkipToState')
      state = params['SkipToState']
    elsif GameStates.states[state].key?('selection')
      # handle using the input to choose selection
      if (index = body.to_i) != 0
        selections = GameStates.states[state]['selection'].to_a
        if selections.length >= index
          state = selections[index - 1].last
        else
          puts "selections.length #{selections.length} index #{index}"
          puts "Player selected #{body} but selections are #{selections}"
        end
      else
        puts "Player gave non-numeric selection: #{body}"
      end
    elsif GameStates.states[state].key?('next')
      state = GameStates.states[state]['next']
    else
      puts "Not sure where to go from state: #{GameStates.states[state]}"
    end

18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

  # The set of game states. After being loaded from a JSON file, should never change.
  module GameStates
    @states = {}

    def self.load
      @states = JSON.parse(File.open('script.json', 'r').read)
    end

    def self.states
      @states
    end

    def self.story(state)
      if @states[state] && @states[state].key?('story')
        String.new(@states[state]['story'])
      else
        ''
      end
    end

    def self.selections(state)
      response = ''
      if @states[state] && @states[state].key?('selection')
        @states[state]['selection'].keys.each_with_index do |selection, index|
          response += "\n#{index + 1}) #{selection}"
        end
      end
      response
    end
  end

96
97
98
99

  def process_output(player)
    state = player['state']

    response = GameStates.story(state) + GameStates.selections(state)

86
87
88
89
90
91
92
93
94
95
96
97

  it 'can be played all the way through' do
    get '/', From: 'Dude'
    Timeout::timeout(10) do
      until last_response.body.include?('And you won\'t be alone...') ||
        last_response.body.include?('Royalty does not concern itself with common dances.') ||
        last_response.body.include?('True power is slow dancing with someone who could beat you senseless.') ||
        last_response.body.include?('Thirst for knowledge. Hunger for power. No feast is fine enough.') do
        get '/', From: 'Dude', Body: ['1','2','3'].sample
        puts last_response.body
      end
    end
  end