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<?php
namespace App\Imports;
use App\Models\Item;
use App\Models\ItemCategory;
use App\Models\Tax;
use App\Rules\IniAmount;
use App\Libraries\EnumAppLibrary;
use DB;
use Illuminate\Support\Str;
use Illuminate\Validation\Rule;
use Maatwebsite\Excel\Concerns\ToModel;
use Maatwebsite\Excel\Concerns\Importable;
use Maatwebsite\Excel\Concerns\SkipsFailures;
use Maatwebsite\Excel\Concerns\SkipsEmptyRows;
use Maatwebsite\Excel\Concerns\SkipsOnFailure;
use Maatwebsite\Excel\Concerns\WithHeadingRow;
use Maatwebsite\Excel\Concerns\WithValidation;
class ItemImport implements ToModel, WithHeadingRow, WithValidation, SkipsOnFailure, SkipsEmptyRows
{
use Importable, SkipsFailures;
public function model(array $row)
{
$category_id = $this->getCategoryId($this->sanitizeInput($row['category']));
if ($category_id) {
return new Item([
'name' => $this->sanitizeInput($row['name'] ?? ''),
'item_category_id' => $category_id,
'slug' => Str::slug($this->sanitizeInput($row['name'])),
'tax_id' => $this->getTaxId($row['tax']),
'item_type' => EnumAppLibrary::itemType($this->sanitizeInput($row['item_type'] ?? '')),
'price' => $row['price'],
'is_featured' => EnumAppLibrary::itemFeature($row['featured']),
'description' => $this->sanitizeInput($row['description'] ?? ''),
'caution' => $this->sanitizeInput($row['caution'] ?? ''),
'status' => EnumAppLibrary::itemStatus($row['status']),
]);
}
}
public function rules(): array
{
return [
'name' => [
'required',
'string',
'max:190',
Rule::unique("items", "name")->whereNull('deleted_at')
],
'category' => ['required', 'string'],
'tax' => ['nullable', 'numeric'],
'item_type' => ['required'],
'price' => ['required', new IniAmount()],
'featured' => ['required'],
'description' => ['nullable', 'string', 'max:5000'],
'caution' => ['nullable', 'string', 'max:5000'],
'status' => ['required', 'max:24'],
];
}
private function sanitizeInput($value): array|bool|string
{
return mb_convert_encoding(trim($value), 'UTF-8', 'UTF-8');
}
private function getTaxId($tax_rate): int|null
{
$tax = Tax::where('tax_rate', $tax_rate)->first();
if ($tax) {
return $tax->id;
}
return null;
}
private function getCategoryId($categoryName): int|null
{
$category = ItemCategory::where(DB::raw('LOWER(name)'), 'LIKE', '%' . strtolower($categoryName) . '%')->first();
if ($category) {
return $category->id;
}
return null;
}
}