Ok this is the actual inital code... need to convert from mongo to sqlite...

entities/player.rb

@@ -0,0 +1,76 @@
+class Player < Entity
+  def initialize(mc, doc=nil)
+    super(mc, doc)
+  end
+
+  def get_default_doc()
+    q = {
+      'type' => :player,
+      'name' => nil,
+      'location' => nil,
+      'exp' => 0, 
+      'last_line' => nil
+    }
+
+    return q
+  end
+
+  def gain_exp(amount)
+    self.set_exp(self.get('exp') + amount)
+  end
+
+  # be careful with this one.  very rare use case when you want
+  # to use this directly from a bot or playground
+  def set_exp(amount)
+    self.set({'exp' => amount})
+  end
+
+  # yeah this needs a WHOLE LOT of cleanup and rethinking....
+  def resolve(foe)
+    result = nil
+
+    # call the resolve method for anything that's not a player.
+    if foe.get('type') != :player then
+      result = foe.resolve(self)
+
+    # Handle player v player here....  can't exactly recall resolve without
+    # recursing forever
+    # most of this should probably be somehow abstracted into Entity...
+    # I'm ok with this for now.
+    else
+      max_player_attack = self.get('exp')
+      max_foe_attack = foe.get('exp')
+
+      player_str = self.get('name')
+      player_str = player_str + "[" + max_player_attack.to_s + "str] "
+
+      result = player_str + "felt the need to fight "
+
+      result = result + foe.get('name')
+      result = result + "[" + max_foe_attack.to_s + "str]" + "! "
+
+      player_attack = 1+rand(max_player_attack)
+      foe_attack = 1+rand(foe.get('exp'))
+
+      result = result + "[" + player_attack.to_s + "dmg vs " + foe_attack.to_s + "dmg]! "
+
+      if player_attack > foe_attack then
+        # Max of 25% of foe exp, minimum of 1.  Cannot pass a 0 into rand without
+        # getting a float, so this is a bit cludgy.  if rand gets a 1 it always returns
+        # 0 so the floor is effectively 1 :/
+        max_xp_gain = (foe.get('exp').to_f * 0.25).to_i + 1
+        xp = 1 + rand(max_xp_gain)
+
+        result = result + foe.get('name') + " lost! "
+        result = result + self.get('name') + " wins and earns " + xp.to_s + "xp!"
+        gain_exp(xp)
+      elsif player_attack < foe_attack then
+        result = result + foe.get("name") + " wins and saunters away"
+      else
+        result = result + "They tied!  They shake hands and agree to disagree and part ways."
+      end
+    end
+
+    return result
+  end
+end