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migrate to gtea from bistbucket

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eko54r
2026-03-15 17:08:23 +07:00
commit 129ca2260c
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app/Imports/ProductImport.php Normal file
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<?php
namespace App\Imports;
use Carbon\Carbon;
use App\Models\Vat;
use App\Models\Unit;
use App\Models\Brand;
use App\Models\Stock;
use App\Models\Product;
use App\Models\Category;
use App\Models\ProductModel;
use App\Models\Variation;
use Illuminate\Support\Collection;
use Illuminate\Support\Facades\DB;
use Maatwebsite\Excel\Concerns\ToCollection;
use PhpOffice\PhpSpreadsheet\Shared\Date as ExcelDate;
class ProductImport implements ToCollection
{
protected $businessId;
protected $categories = [];
protected $brands = [];
protected $units = [];
protected $vats = [];
protected $models = [];
protected $existingProductCodes = [];
protected $excelProductCodes = [];
public function __construct($businessId)
{
$this->businessId = $businessId;
$this->existingProductCodes = Product::where('business_id', $businessId)
->pluck('productCode')
->toArray();
}
public function collection(Collection $rows)
{
DB::transaction(function () use ($rows) {
foreach ($rows as $index => $row) {
if ($index === 0) continue; // Skip header row
// Read Excel columns
$productName = trim($row[0]);
$categoryName = trim($row[1]);
$unitName = trim($row[2]);
$brandName = trim($row[3]);
$stockQty = $row[4] ?? 0;
$productCode = trim($row[5]);
$purchasePrice = (float)($row[6] ?? 0);
$salePrice = (float)($row[7] ?? 0);
$dealerPrice = (float)($row[8] ?? $salePrice);
$wholesalePrice = (float)($row[9] ?? $salePrice);
$vatName = trim($row[10]);
$vatPercent = (float)($row[11] ?? 0);
$vatType = $row[12] ?? 'exclusive';
$alertQty = (int)($row[13] ?? 0);
$manufacturer = $row[14] ?? null;
$expireDate = $this->parseExcelDate($row[15]);
$batchNo = $row[16] ?? null;
$model = trim($row[17]);
$manufacturingDate = $row[18] ?? null;
$productType = strtolower(trim($row[19] ?? 'single'));
$variationsText = trim($row[20] ?? ''); // Example: "Color:Black|Size:M"
if (!$productName || !$productCode || !$categoryName) continue;
if (in_array($productCode, $this->existingProductCodes)) continue;
if (in_array($productCode, $this->excelProductCodes)) continue;
// --- VAT and profit ---
$vatAmount = ($purchasePrice * $vatPercent) / 100;
$grandPurchasePrice = $vatType === 'inclusive'
? $purchasePrice + $vatAmount
: $purchasePrice;
$profitPercent = $purchasePrice > 0
? round((($salePrice - $purchasePrice) / $purchasePrice) * 100, 3)
: 0.0;
$this->excelProductCodes[] = $productCode;
// --- Related models ---
$categoryId = $this->categories[$categoryName] ??= Category::firstOrCreate(
['categoryName' => $categoryName, 'business_id' => $this->businessId],
['categoryName' => $categoryName]
)->id;
$brandId = $this->brands[$brandName] ??= Brand::firstOrCreate(
['brandName' => $brandName, 'business_id' => $this->businessId],
['brandName' => $brandName]
)->id;
$unitId = $this->units[$unitName] ??= Unit::firstOrCreate(
['unitName' => $unitName, 'business_id' => $this->businessId],
['unitName' => $unitName]
)->id;
$vatId = $this->vats[$vatName] ??= Vat::firstOrCreate(
['name' => $vatName, 'business_id' => $this->businessId],
['name' => $vatName, 'rate' => $vatPercent]
)->id;
$modelId = $this->models[$model] ??= ProductModel::firstOrCreate(
['name' => $model, 'business_id' => $this->businessId],
['name' => $model]
)->id;
// --- Parse variations ---
$variationData = [];
$variantNameParts = [];
$variationIds = [];
if ($productType === 'variant' && $variationsText) {
$variationParts = explode('|', $variationsText);
foreach ($variationParts as $part) {
[$name, $value] = array_map('trim', explode(':', $part));
if ($name && $value) {
$variationData[] = [$name => $value];
$variantNameParts[] = $value;
// Find existing variation ID by name and value
$variation = Variation::where('business_id', $this->businessId)
->where('name', $name)
->first();
if ($variation && in_array($value, $variation->values)) {
$variationIds[] = (string)$variation->id;
}
}
}
}
$variantName = implode(' - ', $variantNameParts);
// --- Create Product ---
$product = Product::create([
'productName' => $productName,
'business_id' => $this->businessId,
'unit_id' => $unitId,
'brand_id' => $brandId,
'category_id' => $categoryId,
'model_id' => $modelId,
'productCode' => $productCode,
'vat_id' => $vatId,
'vat_type' => $vatType,
'vat_amount' => $vatAmount,
'alert_qty' => $alertQty,
'expire_date' => $expireDate,
'manufacturer' => $manufacturer,
'product_type' => $productType,
'variation_ids' => $variationIds
]);
// --- Create Stock ---
Stock::updateOrCreate(
[
'batch_no' => $batchNo,
'business_id' => $this->businessId,
'product_id' => $product->id,
],
[
'expire_date' => $expireDate,
'productStock' => $stockQty,
'productPurchasePrice' => $grandPurchasePrice,
'profit_percent' => $profitPercent,
'productSalePrice' => $salePrice,
'productWholeSalePrice' => $wholesalePrice,
'productDealerPrice' => $dealerPrice,
'mfg_date' => $manufacturingDate,
'variation_data' => $variationData,
'variant_name' => $variantName,
]
);
}
});
}
protected function parseExcelDate($value)
{
if (empty($value)) return null;
if (is_numeric($value)) {
try {
return ExcelDate::excelToDateTimeObject($value)->format('Y-m-d');
} catch (\Exception $e) {
return null;
}
}
$value = trim($value);
foreach (['m/d/Y', 'd/m/Y', 'Y-m-d', 'd-m-Y'] as $format) {
try {
return Carbon::createFromFormat($format, $value)->format('Y-m-d');
} catch (\Exception $e) {
continue;
}
}
return null;
}
}