61 lines
1.9 KiB
PHP
61 lines
1.9 KiB
PHP
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<?php
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namespace Modules\Core\Command;
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use Illuminate\Console\Command;
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use Lunar\Models\ProductVariant;
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/**
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* One-off backfill for variants the Shopify import left with a blank SKU —
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* not an importer bug, the source CSV rows genuinely had no `Variant SKU`
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* value (see Modules\MigrateImport\Shopify\ShopifyExportImporter) — so
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* this synthesizes one instead of re-running the import. Format is
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* "SKU-P{product_id}-V{variant_id}": deterministic and guaranteed unique
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* without a uniqueness check, since product_id/variant_id already are.
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* Only variants with a null `sku` are touched.
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*/
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class BackfillMissingSkusCommand extends Command
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{
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protected $signature = 'boboko:catalog:backfill-skus {--dry-run : List what would change without writing}';
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protected $description = 'Generate a SKU for every product variant that is missing one';
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public function handle(): void
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{
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$dryRun = (bool) $this->option('dry-run');
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$query = ProductVariant::query()->whereNull('sku');
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$total = $query->count();
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if ($total === 0) {
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$this->info('No variants are missing a SKU.');
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return;
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}
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$this->info(($dryRun ? '[dry-run] ' : '') . "Backfilling SKUs for {$total} variant(s)...");
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$bar = $this->output->createProgressBar($total);
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$bar->start();
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$query->chunkById(500, function ($variants) use ($dryRun, $bar) {
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foreach ($variants as $variant) {
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$sku = "SKU-P{$variant->product_id}-V{$variant->id}";
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if ($dryRun) {
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$this->newLine();
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$this->line("Variant {$variant->id}: sku => {$sku}");
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} else {
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$variant->update(['sku' => $sku]);
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}
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$bar->advance();
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}
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});
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$bar->finish();
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$this->newLine();
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$this->info($dryRun ? 'Dry run complete — no changes were written.' : 'Done.');
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}
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}
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