private function getSizessAsArray()
{
$sizes = ProductSize::all();
$arr = ['no size selected'];
foreach ($sizes as $size) {
$arr[$size->id] = $size->size . ' of product ' . $size->product->name;
}
return $arr;
}
private function isSizeExist($size, $id)
{
if (!$size) {
$sizes = ProductSize::all();
if (!$sizes->count()) {
return ['error' => true, 'data' => ['message' => 'No sizes exist.', 'links' => [['url' => 'panel/products/sizes', 'text' => 'Go to table ']]]];
}
$firstSize = $sizes[0];
$middleSize = $sizes[intval((count($sizes) - 1) / 2)];
$lastSize = $sizes[count($sizes) - 1];
$firstDiff = abs($firstSize->id - $id);
$middleDiff = abs($middleSize->id - $id);
$lastDiff = abs($lastSize->id - $id);
if ($firstDiff < $middleDiff && $firstDiff < $lastDiff) {
$sizeLF = $firstSize;
} else {
if ($firstDiff > $middleDiff && $middleDiff < $lastDiff) {
$sizeLF = $middleSize;
} else {
if ($firstDiff > $lastDiff && $middleDiff > $lastDiff) {
$sizeLF = $lastSize;
} else {
$sizeLF = $firstSize;
}
}
}
$links = [['url' => 'panel/products/sizes', 'text' => 'Go to table'], ['url' => 'panel/products/sizes/' . $sizeLF->id . '/edit', 'text' => 'May be you looking for "' . $sizeLF->size . '" size.']];
if ($firstDiff != $middleDiff && $firstDiff != $lastDiff && $middleDiff != $lastDiff) {
$links[2] = ['url' => null, 'text' => 'Or you want other sizes?'];
$links[3] = ['url' => 'panel/products/sizes/' . $firstSize->id . '/edit', 'text' => '1. "' . $firstSize->size . '" size.'];
$links[4] = ['url' => 'panel/products/sizes/' . $middleSize->id . '/edit', 'text' => '2. "' . $middleSize->size . '" size.'];
$links[5] = ['url' => 'panel/products/sizes/' . $lastSize->id . '/edit', 'text' => '2. "' . $lastSize->size . '" size.'];
}
return ['error' => true, 'data' => ['message' => 'Size with this id does not exist.', 'links' => $links]];
}
return ['error' => false];
}