Trying to shoe-horn in sqlite. This needs a lot of work. SQLiteConnect needs to initialize itself... reset tables on command and build new ones. Then start hacking at EntityFactory to get active records back.

active_rpg.rb

@@ -1,31 +1,23 @@
-load "mongo_connect.rb"
+load "sqlite_connect.rb"
-load "mongo_document_wrapper.rb"
+load "active_sqlite_record.rb"
 load "entity_factory.rb"
 
 load "rpg_grid.rb"
-load "rpg_bets.rb"
 
 class ActiveRpg
   @grid = nil
-  @mc = nil
+  @sc = nil
   @ef = nil
 
-  def initialize(grid_size = 10, db="testdb", coll="entities")
+  def initialize(grid_size = 10, db="testdb")
-    @mc    = MongoConnect.new(db, coll)
+    @sc    = SQLiteConnect.new(db)
-    @ef    = EntityFactory.new(@mc)
+    @ef    = EntityFactory.new(@sc)
-    @grid  = RpgGrid.new(@mc, grid_size)
+    @grid  = RpgGrid.new(@sc, grid_size)
-    @bets  = RpgBets.new(@mc)
   end
 
   # this should only really ever be needed in a simulation run to clear out the DB and reset the indexes
-  def get_mc()
+  def get_sc()
-    return @mc
+    return @sc
-  end
-
-  # this is just a placeholder hopefully.  need to flesh out how bets are gonna work but gonna
-  # delegate it to the irc bot for now...
-  def get_bets()
-    return @bets
   end
 
   # Create and/or load player.  Spawn another entity.  Move the player.
@@ -56,7 +48,9 @@ class ActiveRpg
   end
 
   def find_player(player_name)
-    found_player = @mc.collection.find({"type" => :player, "name" => player_name}).first
+    found_player = @sc.execute("
+        SELECT * FROM players WHERE player_name = #{player_name}
+    ").first
 
     if found_player == nil then
       p = @ef.get(:player)

active_sqlite_record.rb

@@ -0,0 +1,77 @@
+class ActiveSqliteRecord
+  @mc  = nil # MongoConnect instance
+  @doc = nil # MongoDocument instance....
+  @id  = nil # BSON ID for the Doc
+
+  def initialize(mc, doc=nil)
+    @mc = mc
+
+    if doc == nil then
+      create()
+    else
+      @id  = doc['_id']
+      @doc = doc
+    end
+  end
+
+  def create()
+    @id = BSON::ObjectId.new()
+
+    doc = get_default_doc()
+    doc['_id'] = @id
+
+    @doc = doc
+
+    @mc.collection.insert_one(@doc)
+  end
+
+  def load()
+    @doc = @mc.collection().find({"_id" => @id}).first()
+  end
+
+  # save and grab the ID and doc....
+  def set(params={}, persist=true)
+    @doc.merge!(params)
+
+    if persist == true then
+      persist()
+    end
+  end
+
+  def get(field)
+    return @doc[field]
+  end
+
+  def persist()
+    @mc.collection().update_one({"_id" => @id}, @doc)
+  end
+
+  def delete()
+    if @id == nil then
+      die
+    end
+
+    @mc.collection().delete_one({"_id" => @id})
+  end
+
+  def update(query)
+    @mc.collection().update_one({"_id" => @id}, query)
+  end
+
+  def get_default_doc()
+    puts "Override this in ent class"
+    return {}
+  end
+
+  def self.build_from(mc, doc=nil)
+    if doc == nil then 
+      puts "wtf whoops??"
+    else
+      @mc = mc
+      @doc = doc
+      @id = @doc['_id']
+    end
+
+    return self
+  end
+end

sqlite_connect.rb

@@ -0,0 +1,14 @@
+#require 'rubygems'  # not necessary for Ruby 1.9
+require 'sqlite3'
+
+class SQLiteConnect
+  @db = nil
+
+  def initialize(dbname)
+    @db = SQLite3::Database.open('dbname')
+  end
+
+  def execute(query)
+    return @db.execute(query)
+  end
+end

testground.rb

@@ -16,8 +16,7 @@ $bets = nil
 
 # call this if you want to drop all of the DB.  
 def reset_all()
-  $ar.get_mc().collection.drop()
+  puts $ar.inspect
-  $ar.get_mc().collection().indexes.create_one(_id: 1)
 end
 
 # generates a line of given length.
@@ -25,18 +24,6 @@ def get_line(len)
   line = Array.new(1+rand(len), ".").join
 end
 
-# I want to find a way to make it a bit more dynamic in 
-# adding bets here....  More variations
-def place_bet(player, target)
-  chance = rand(1000)
-
-  if chance <= 2 then
-    amount = 1+rand(10)
-    puts $bets.place_bet(player, target, amount)
-   end
-end
-
-
 # start of simulator code
 
 puts "Starting run in collection " + collection_name + ", " + grid_size.to_s + " grid."
@@ -45,9 +32,6 @@ puts player_num.to_s + " players, " + turns.to_s + " turns, " + max_damage.to_s
 puts "Creating ActiveRpg"
 $ar = ActiveRpg.new(grid_size, collection_name)
 
-puts "Grabbing bets..."
-$bets = $ar.get_bets()
-
 puts "Dropping and building index on the collection"
 reset_all()