root
89 lines
2.1 KiB
PHP
89 lines
2.1 KiB
PHP
<?php
|
|
|
|
namespace App\Models;
|
|
|
|
class InventoryItem extends BaseModel
|
|
{
|
|
protected $table = 'inventory_items';
|
|
|
|
// ✅ legacy: useTimestamps = true
|
|
public $timestamps = true;
|
|
|
|
protected $fillable = [
|
|
'type',
|
|
'category_id',
|
|
'name',
|
|
'description',
|
|
'quantity',
|
|
'unit',
|
|
'condition',
|
|
'isbn',
|
|
'edition',
|
|
'sku',
|
|
'notes',
|
|
'semester',
|
|
'school_year',
|
|
'updated_by',
|
|
'good_qty',
|
|
'needs_repair_qty',
|
|
'need_replace_qty',
|
|
'cannot_find_qty',
|
|
// Supplier/reorder fields
|
|
'preferred_supplier_id',
|
|
'last_purchase_price',
|
|
'average_unit_cost',
|
|
'reorder_point',
|
|
'reorder_quantity',
|
|
'lead_time_days',
|
|
// Barcode/QR fields
|
|
'barcode',
|
|
'qr_code',
|
|
'asset_tag',
|
|
];
|
|
|
|
protected $casts = [
|
|
'category_id' => 'integer',
|
|
'quantity' => 'integer',
|
|
'updated_by' => 'integer',
|
|
|
|
'good_qty' => 'integer',
|
|
'needs_repair_qty' => 'integer',
|
|
'need_replace_qty' => 'integer',
|
|
'cannot_find_qty' => 'integer',
|
|
|
|
'preferred_supplier_id' => 'integer',
|
|
'last_purchase_price' => 'decimal:2',
|
|
'average_unit_cost' => 'decimal:2',
|
|
'reorder_point' => 'integer',
|
|
'reorder_quantity' => 'integer',
|
|
'lead_time_days' => 'integer',
|
|
];
|
|
|
|
/* Optional relationships */
|
|
public function category()
|
|
{
|
|
return $this->belongsTo(InventoryCategory::class, 'category_id');
|
|
}
|
|
|
|
public function preferredSupplier()
|
|
{
|
|
return $this->belongsTo(Supplier::class, 'preferred_supplier_id');
|
|
}
|
|
|
|
public function movements()
|
|
{
|
|
return $this->hasMany(InventoryMovement::class, 'item_id');
|
|
}
|
|
|
|
public function scopeLowStock($query)
|
|
{
|
|
return $query->whereNotNull('reorder_point')
|
|
->whereColumn('quantity', '<=', 'reorder_point');
|
|
}
|
|
|
|
public function scopeOutOfStock($query)
|
|
{
|
|
return $query->where('quantity', '<=', 0);
|
|
}
|
|
}
|