public static function replace(array $args = array())
{
$v = new PuzzleGuessSquare();
if ($v->validate($args)) {
$puzzle_guess = PuzzleGuess::whereRaw('puzzle_id in (select id from puzzles where slug = ?)', array($args['puzzle_slug']))->where('user_id', $args['user_id'])->first();
$p = Puzzle::where('slug', $args['puzzle_slug'])->first();
if (!$puzzle_guess) {
$puzzle_guess = new PuzzleGuess();
$puzzle_guess->user_id = $args['user_id'];
$puzzle_guess->puzzle_id = $p->id;
$puzzle_guess->created_timestamp_utc = time();
}
if ($puzzle_guess->solved()) {
return array('errors' => array('This puzzle is already solved'));
}
$puzzle_guess->updated_timestamp_utc = time();
$puzzle_guess->save();
$pgs = PuzzleGuessSquare::where('puzzle_guess_id', $puzzle_guess->id)->where('row', $args['row'])->where('col', $args['col'])->first();
if (!$pgs) {
$pgs = new PuzzleGuessSquare();
$pgs->puzzle_guess_id = $puzzle_guess->id;
$pgs->row = $args['row'];
$pgs->col = $args['col'];
}
$pgs->timestamp_utc = time();
if (isset($args['letter'])) {
$pgs->letter = $args['letter'];
}
$pgs->save();
$pgs['solved'] = $puzzle_guess->solved();
return $pgs;
} else {
return array('errors' => $v->errors);
}
}
