95 lines
2.8 KiB
PHP
95 lines
2.8 KiB
PHP
<?php
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namespace App\Admin\Forms;
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use App\Models\ProductSku;
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use App\Models\ProductSpu;
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use App\Models\ProductSpuSpec;
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use Dcat\Admin\Contracts\LazyRenderable;
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use Dcat\Admin\Traits\LazyWidget;
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use Dcat\Admin\Widgets\Form;
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class SettingSpuSpecs extends Form implements LazyRenderable
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{
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use LazyWidget;
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protected function authorize($user): bool
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{
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return $user->can('dcat.admin.product_spus.setting_specs');
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}
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/**
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* Handle the form request.
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*
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* @param array $input
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*
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* @return mixed
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*/
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public function handle(array $input)
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{
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if ($input) {
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$spuId = $this->payload['spu_id'] ?? 0;
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foreach ($input as $id => $items) {
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$spuSpec = ProductSpuSpec::findOrFail($id);
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$spuSpecsItems = array_column($spuSpec->items, 'name');
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//除去空值
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foreach ($items as $key => $item) {
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if ($item['name'] === '' || $item['value'] === '') {
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unset($items[$item]);
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}
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}
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//如果删除某个属性，需要判断该属性下是否有sku
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$nowSpecsItems = array_column($items, 'name');
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$diffSpecsItems = array_diff($spuSpecsItems, $nowSpecsItems);
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foreach ($diffSpecsItems as $name) {
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if (ProductSku::where('spu_id', $spuId)->where('specs->'.$id, $name)->exists()) {
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return $this->response()->error(__('admin_message.forms.setting_spu_specs.errors.has_specs', ['name'=>$name]));
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}
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}
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ProductSpuSpec::where('id', $id)->update([
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'items' => $items,
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]);
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}
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}
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// return $this->response()->error('Your error message.');
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return $this
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->response()
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->success(__('admin.update_succeeded'))
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->refresh();
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}
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/**
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* Build a form here.
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*/
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public function form()
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{
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$spuId = $this->payload['spu_id'] ?? null;
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$spu = ProductSpu::findOrFail($spuId);
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foreach ($spu->specs as $spec) {
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$this->table($spec->id, $spec->name, function ($table) {
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$table->text('name', __('admin_message.forms.setting_spu_specs.table.name'));
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$table->currency('value', __('admin_message.forms.setting_spu_specs.table.value'))->symbol('￥')->default(0);
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})->customFormat(function () use ($spec) {
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return $spec->items;
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});
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}
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$this->disableResetButton();
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}
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/**
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* The data of the form.
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*
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* @return array
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*/
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public function default()
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{
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return [
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// 'name' => 'John Doe',
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// 'email' => 'John.Doe@gmail.com',
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];
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}
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}
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