vat_wms/app/Models/StockEntry.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;
use OwenIt\Auditing\Contracts\Auditable as AuditableContract;
use OwenIt\Auditing\Auditable;


class StockEntry extends Model implements AuditableContract
{
    use HasFactory, Auditable;

    protected $table = 'stock_entries';

    /**
     * The attributes that are mass assignable.
     *
     * @var array<int, string>
     */
    protected $fillable = [
        'physical_item_id',
        'supplier_id',
        'count',
        'original_count',
        'original_count_invoice',
        'price',
        'bought',
        'description',
        'note',
        'country_of_origin_id',
        'on_the_way',
        'stock_batch_id',
        'created_by',
        'updated_by',
    ];

    protected $appends = [
        'count_stocked',
        'counted',
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array<string, string>
     */
    protected $casts = [
        'bought' => 'date',
        'on_the_way' => 'boolean',
        'counted' => 'boolean',
    ];


    public function getCountedAttribute(): int
    {
        // calls your existing method, which will
        // loadMissing the relations if needed
        return $this->statusHistory()->where('stock_entries_status_id', 2)->exists();
    }

    public function getCountStockedAttribute(): int
    {
        // calls your existing method, which will
        // loadMissing the relations if needed
        return $this->countStockedItems();
    }

    /**
     * Get the physical item associated with the stock entry.
     */
    public function physicalItem(): BelongsTo
    {
        return $this->belongsTo(PhysicalItem::class, 'physical_item_id');
    }

    /**
     * Get the supplier associated with the stock entry.
     */
    public function supplier(): BelongsTo
    {
        return $this->belongsTo(Supplier::class, 'supplier_id');
    }

    /**
     * Get the stock batch associated with the stock entry.
     */
    public function stockBatch(): BelongsTo
    {
        return $this->belongsTo(StockBatch::class);
    }

    public function statusHistory(): HasMany
    {
        return $this->hasMany(StockEntryStatusHistory::class, 'stock_entries_id');
    }

    /**
     * Get the attributes for this stock entry.
     */
    public function attributes(): BelongsToMany
    {
        return $this->belongsToMany(
            StockAttributes::class,
            'stock_entry2attributes',
            'stock_entry_id',
            'stock_attributes_id'
        )->withPivot('stock_attribute_value_id');
    }

    public function countryOfOrigin(): BelongsTo
    {
        return $this->belongsTo(OriginCountry::class, 'country_of_origin_id');
    }

    public function sections(): BelongsToMany
    {
        return $this->belongsToMany(
            StockSection::class,
            'stock_entries2section',
            'entry_id',
            'section_id'
        )
            ->using(StockEntrySection::class)
            ->withPivot('count')
            ->withTimestamps();
    }



    /**
     * Return each storage “address” string:
     * Room-Line-Rack-Shelf-Position-Section
     *
     * @return string[]
     */
    public function storageAddresses(): array
    {
        // eager-load the whole hierarchy if not already
        $this->loadMissing('sections.position.shelf.rack.line.room');

        return $this->sections
            ->map(function (StockSection $section) {
                $pos   = $section->position;
                $shelf = $pos->shelf;
                $rack  = $shelf->rack;
                $line  = $rack->line;
                $room  = $line->room;

                return sprintf(
                    '%s-%s-%s-%s-%s-%s',
                    $room->room_symbol,
                    $line->line_symbol,
                    $rack->rack_symbol,
                    $shelf->shelf_symbol,
                    $pos->position_symbol,
                    $section->section_symbol
                );
            })
            ->toArray();
    }


    public function countStockedItems(): int
    {
        return (int) $this
            ->sections()
            ->sum('stock_entries2section.count');
    }
}