public function findProblemSquares()
{
$pt = $this->puzzle_template;
$blackSquares = $pt->blackSquares();
$puzzle_squares = $this->puzzle_squares(true);
$impossibles = array();
$problems = array();
for ($row = 1; $row <= $pt->height; $row++) {
for ($col = 1; $col <= $pt->width; $col++) {
if (!in_array($row . '-' . $col, $blackSquares)) {
if ($puzzle_squares[$row . '-' . $col]['letter'] == '') {
$sugg = PuzzleSquare::findSuggestion($this, $row, $col);
if (count($sugg['suggestions']) == 0) {
$impossibles[] = $row . '-' . $col;
} else {
$total = 0;
foreach ($sugg['suggestions'] as $s) {
$total += $s->score;
}
if ($sugg['suggestions'][0]->score / $total > 0.4) {
$problems[$row . '-' . $col] = 100 * $sugg['suggestions'][0]->score / $total;
}
}
}
}
}
}
return compact('impossibles', 'problems');
}
public function getSuggestion($slug, $row, $col)
{
$user = Auth::user();
if (!$user) {
$msg = 'Please log in';
$returnData = array('errors' => array($msg));
return response()->json($returnData, 401);
}
$p = Puzzle::findBySlug($slug);
if ($p->user_id != $user->id) {
$msg = 'This isn\'t your puzzle';
$returnData = array('errors' => array($msg));
return response()->json($returnData, 401);
}
return PuzzleSquare::findSuggestion($p, $row, $col);
}
