48 lines
1.1 KiB
PHP
48 lines
1.1 KiB
PHP
<?php namespace App\Models;
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use App\Observers\InventoryWarehouseObserver;
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use Illuminate\Database\Eloquent\Attributes\ObservedBy;
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use Illuminate\Database\Eloquent\Model;
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#[ObservedBy([InventoryWarehouseObserver::class])]
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class InventoryWarehouse extends Model
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{
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protected $table = 'inventory_warehouse';
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protected $fillable = [
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'inventory_id',
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'warehouse_id',
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'stock',
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'min_stock',
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'max_stock',
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];
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protected $casts = [
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'stock' => 'decimal:3',
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'min_stock' => 'decimal:3',
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'max_stock' => 'decimal:3',
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];
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// Relaciones
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public function inventory() {
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return $this->belongsTo(Inventory::class);
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}
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public function warehouse() {
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return $this->belongsTo(Warehouse::class);
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}
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// Métodos útiles
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public function isLowStock(): bool {
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return $this->min_stock && $this->stock <= $this->min_stock;
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}
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public function isOverStock(): bool {
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return $this->max_stock && $this->stock >= $this->max_stock;
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}
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public function hasAvailableStock(float $quantity): bool {
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return $this->stock >= $quantity;
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}
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}
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