Game : improve save, clean up

1 files changed, 71 insertions, 39 deletions

diff --git a/lib/colonial_twilight/game.rb b/lib/colonial_twilight/game.rb
index 75c4534..3b1dd99 100644
--- a/lib/colonial_twilight/game.rb
+++ b/lib/colonial_twilight/game.rb
@@ -13,6 +13,8 @@ module ColonialTwilight
 
   class Game
 
+    MAX_CARD = 71
+
     @scenarios = ['Short:  1960-1962: The End Game',
                   'Medium: 1957-1962: Midgame Development',
                   'Full:   1955-1962: Algérie Francaise!'].freeze
@@ -27,11 +29,11 @@ module ColonialTwilight
     }.freeze
     @swap_actions= [:ope_special, :ope_limited]
     class << self
-      attr_reader :scenarios, :rules, :actions, :cards
+      attr_reader :scenarios, :rules, :actions
     end
     def rules; Game.rules end
     def scenarios; Game.scenarios end
-    def possible_actions used=nil
+    def possible_actions used
       ks = Game.actions.keys
       if not used.nil?
         if used == :event
@@ -65,62 +67,92 @@ module ColonialTwilight
       @ruleset = rs
       @scenario = s
       @board.load [:short, :medium, :long][s]
-      @max_card = 71
       @turn = 0
-      @cards = []
+      @cards = {
+        :current => @deck.pull(0),
+        :prev => @deck.pull(0)
+      }
       @actions = []
-      @players = [FLNBot.new(self, :FLN), GOVPlayer.new(self, :GOV)]
-      play
+      @players = {
+        :fln => FLNBot.new(self, :FLN),
+        :gov => GOVPlayer.new(self, :GOV),
+        :first => :fln,
+        :second => :gov
+      }
+    end
+
+    def current_card
+      @cards[:current]
+    end
+
+    def first
+      @players[@players[:first]]
+    end
+
+    def second
+      @players[@players[:second]]
+    end
+
+    def eligibility_swap
+      @players[:first], @players[:second] = @players[:second], @players[:first]
     end
 
-    def current_card; @cards[-1] end
+    def eligibility_swap?
+      Game.swap_actions.include? @actions[0]
+    end
 
     def play
-      save_board 0
       while true
         @turn += 1
-        ui.turn_start @turn, *@players
-        c = ui.pull_card @max_card
-        c = 1 # FIXME
-        @cards << @deck.pull(c)
-        ui.show_card @cards[-1]
-        File.open("actions-#{@turn}.json",'w') { |f| f << JSON.generate([]) }
-
-        ui.continue? @players[0].instance_of? FLNBot
-        ui.player @players[0], true
-        @actions[0] = @players[0].play possible_actions
-        @ui.adjust_track  @board.compute_victory_points
-        save_board 0
+        ui.turn_start @turn, first, second
+        _pull_card
 
-        ui.continue? @players[1].instance_of? FLNBot
-        ui.player @players[1], false
-        @actions[1] = @players[1].play possible_actions @actions[0]
-        @ui.adjust_track @board.compute_victory_points
-        save_board 1
+        act = _play first, nil
+        @ui.adjust_track  @board.compute_victory_points
+        act = _play second, act
+        @ui.adjust_track  @board.compute_victory_points
 
-        @cards.shift if @cards.length > 2
-        @players[0], @players[1] = @players[1], @players[0] if eligibility_swap?
+        eligibility_swap if eligibility_swap?
         @actions.clear
       end
     end
 
-    def eligibility_swap?
-      Game.swap_actions.include? @actions[0]
+    def action_done player, action
+      File.open("actions-#{@turn}.json",'r+') do |f|
+        data = JSON.load f
+        data << action
+        f.seek 0
+        f << JSON.generate(data)
+      end
+      @ui.show_player_action player, action
     end
 
-    def save_board phase
-      json = JSON.generate @board.data
-      File.open("turn-#{@turn}-#{phase}.json",'w') { |f| f << json }
+    private
+
+    def _play player, prev_act
+      _save prev_act.nil?
+      ui.continue? player.instance_of? FLNBot
+      ui.player player, prev_act.nil?
+      player.play possible_actions prev_act
     end
 
-    def action_done player, action
-      data = nil
-      File.open("actions-#{@turn}.json",'r') { |f| data = JSON.load f }
-      data << action
+    def _pull_card
+      @cards[:prev] = @cards[:current]
+      @cards[:current] = @deck.pull ui.pull_card(MAX_CARD)
+      ui.show_card @cards[:current]
+    end
 
-      json = JSON.generate data
-      File.open("actions-#{@turn}.json",'w') { |f| f << json }
-      @ui.show_player_action player, action
+    def _save first
+      h = {
+        :ruleset => @ruleset,
+        :scenario => @scenario,
+        :turn => @turn,
+        :cards => {:current => @cards[:current].num, :prev => @cards[:prev].num},
+        :players => {:first => @players[:first], :second => @players[:second]},
+        :board => @board.data
+      }
+      File.open("turn-#{@turn}-#{first ? 0 : 1}.json",'w') { |f| f << JSON.generate(h) }
+      File.open("actions-#{@turn}.json",'w') { |f| f << JSON.generate([]) }
     end
 
   end