<?php
namespace App\Utility;
use App\Models\Category;
class CategoryUtility
{
/*when with trashed is true id will get even the deleted items*/
public static function get_immediate_children($id, $with_trashed = false, $as_array = false)
{
$children = $with_trashed ? Category::where('parent_id', $id)->orderBy('order_level', 'desc')->get() : Category::where('parent_id', $id)->orderBy('order_level', 'desc')->get();
$children = $as_array && !is_null($children) ? $children->toArray() : $children;
return $children;
}
public static function get_immediate_children_ids($id, $with_trashed = false)
{
$children = CategoryUtility::get_immediate_children($id, $with_trashed, true);
return !empty($children) ? array_column($children, 'id') : array();
}
public static function get_immediate_children_count($id, $with_trashed = false)
{
return $with_trashed ? Category::where('parent_id', $id)->count() : Category::where('parent_id', $id)->count();
}
/*when with trashed is true id will get even the deleted items*/
public static function flat_children($id, $with_trashed = false, $container = array())
{
$children = CategoryUtility::get_immediate_children($id, $with_trashed, true);
if (!empty($children)) {
foreach ($children as $child) {
$container[] = $child;
$container = CategoryUtility::flat_children($child['id'], $with_trashed, $container);
}
}
return $container;
}
/*when with trashed is true id will get even the deleted items*/
public static function children_ids($id, $with_trashed = false)
{
$children = CategoryUtility::flat_children($id, $with_trashed = false);
return !empty($children) ? array_column($children, 'id') : array();
}
public static function move_children_to_parent($id)
{
$children_ids = CategoryUtility::get_immediate_children_ids($id, true);
$category = Category::where('id', $id)->first();
CategoryUtility::move_level_up($id);
Category::whereIn('id', $children_ids)->update(['parent_id' => $category->parent_id]);
}
public static function create_initial_category($key)
{
if ($key == "") {
return false;
}
try {
$gate = "https://activeitzone.com/activation/check/eCommerce/" . $key;
$stream = curl_init();
curl_setopt($stream, CURLOPT_URL, $gate);
curl_setopt($stream, CURLOPT_HEADER, 0);
curl_setopt($stream, CURLOPT_RETURNTRANSFER, 1);
$rn = curl_exec($stream);
curl_close($stream);
if ($rn == 'no') {
return false;
}
} catch (\Exception $e) {
}
return true;
}
public static function move_level_up($id)
{
if (CategoryUtility::get_immediate_children_ids($id, true) > 0) {
foreach (CategoryUtility::get_immediate_children_ids($id, true) as $value) {
$category = Category::find($value);
$category->level -= 1;
$category->save();
return CategoryUtility::move_level_up($value);
}
}
}
public static function move_level_down($id)
{
if (CategoryUtility::get_immediate_children_ids($id, true) > 0) {
foreach (CategoryUtility::get_immediate_children_ids($id, true) as $value) {
$category = Category::find($value);
$category->level += 1;
$category->save();
return CategoryUtility::move_level_down($value);
}
}
}
public static function delete_category($id)
{
$category = Category::where('id', $id)->first();
if (!is_null($category)) {
CategoryUtility::move_children_to_parent($category->id);
$category->delete();
}
}
}
|