110 lines
2.9 KiB
PHP
110 lines
2.9 KiB
PHP
<?php
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namespace App\Domains\Catalog\Models;
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use App\Domains\Attachable\Models\Attachment;
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use Carbon\CarbonInterface;
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use Illuminate\Database\Eloquent\Attributes\Fillable;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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use Illuminate\Database\Eloquent\Relations\BelongsToMany;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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#[Fillable([
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'catalog_item_id',
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'inventory_id',
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'minimum_use_date',
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'maximum_use_date',
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])]
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class Variant extends Model
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{
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use HasFactory;
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public $timestamps = false;
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protected $table = 'variantes';
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protected function casts(): array
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{
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return [
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'catalog_item_id' => 'integer',
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'inventory_id' => 'integer',
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'minimum_use_date' => 'datetime',
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'maximum_use_date' => 'datetime',
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];
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}
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/** @return BelongsTo<CatalogItem, $this> */
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public function catalogItem(): BelongsTo
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{
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return $this->belongsTo(CatalogItem::class);
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}
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/** @return BelongsTo<Inventory, $this> */
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public function inventory(): BelongsTo
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{
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return $this->belongsTo(Inventory::class);
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}
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/** @return HasMany<VariantDefinition, $this> */
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public function definitions(): HasMany
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{
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return $this->hasMany(VariantDefinition::class);
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}
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/** @return BelongsToMany<Attachment, $this> */
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public function attachments(): BelongsToMany
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{
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$relation = $this->belongsToMany(
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Attachment::class,
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'catalog_items_attachments',
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'variant_id',
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'attachment_id'
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)
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->withPivot('orden')
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->orderByPivot('orden');
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if ($this->catalog_item_id !== null) {
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$relation->withPivotValue('catalog_item_id', $this->catalog_item_id);
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}
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return $relation;
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}
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public function getPrice(): float
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{
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return $this->catalogItem->getPrice();
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}
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public function getName(): string
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{
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$name = $this->catalogItem->nombre;
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$this->loadMissing('definitions.itemAttribute.attribute');
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$definitions = $this->definitions
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->map(function (VariantDefinition $definition): ?string {
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$attributeName = $definition->itemAttribute?->attribute?->nombre;
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return $attributeName
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? "{$attributeName}: {$definition->value}"
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: $definition->value;
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})
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->filter()
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->implode(', ');
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return $definitions === '' ? $name : "{$name} ({$definitions})";
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}
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public function getMinimumUseDate(): ?CarbonInterface
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{
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return $this->minimum_use_date
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?? $this->catalogItem->getMinimumUseDate();
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}
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public function getMaximumUseDate(): ?CarbonInterface
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{
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return $this->maximum_use_date
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?? $this->catalogItem->getMaximumUseDate();
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}
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}
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