Turn into a struct and add functions for modifying a board.

gotak

A Tak server.

The rough goal of this repo is to create a server that lets two people play tak together no matter their client. It needs to do the following things:

Game Storage
- Game state storage
  - Board
  - Pieces
  - Players
- Game state history
  - Current state
  - Moves made
Game Play
- Game move input
- Game move validation
  - Game completion checking
- Game notation parsing
Tests using real game notations
JSON API
- GET /game/$id
  - Returns a game of ID $id with the most recent state.
- GET /game/$id/$move
  - Returns a game of ID $id after move $move.
- POST /game/$id/move
  - Client sends a move for game of $id. Request must include a valid player ID and a valid move.
- POST /game/new
  - Creates a new game and returns a game ID. Must provide player IDs.


	func (t *Turn) String() string {
	var move string
	if t.First != nil && t.Second != nil {
	move = fmt.Sprintf("%d. %s %s", t.Number, t.First, t.Second)
	}

	"a1+", // TODO: This leaves a piece at a1, also errors if 1
	"2a2+2",
	"3a3+3",
	"4a4>121",
	}

	worker := sanic.NewWorker7()
	id := worker.NextID()
	slug := worker.IDString(id)

	query := `INSERT INTO games (slug) VALUES ($1)`
	_, err := db.Exec(query, slug)

	// TODO: Get span id?
	// https://github.com/census-instrumentation/opencensus-go/blob/master/trace/trace.go#L98

	entry.Logger = entry.Logger.WithField("req", logFields)

	entry.Logger.Infoln("request started")

	// TODO: Support branches. Right now we discard things that are not ints.
	numberVal := fields[0]
	numberVal = strings.TrimRight(numberVal, ".")
	if regexp.MustCompile("[^0-9]+").MatchString(numberVal) {
	log.Printf("%+v is not a number, ignoring line.", numberVal)
	return nil, nil