<?php

namespace App\Livewire\Forms\Studio\Master\Warehouse;

use App\Models\Warehouse;
use App\Services\StockActivityLogService;
use Livewire\Form;

class AdjustmentStockForm extends Form
{
    public string $itemId = '';

    public string $type = '';

    public string $name = '';

    public string $oldStock = '0';

    public string $newStock = '0';

    public ?string $note = null;

    public function rules(): array
    {
        return [
            'newStock' => 'required',
            'note' => 'nullable',
        ];
    }

    public function validationAttributes(): array
    {
        return [
            'newStock' => 'stok baru',
            'note' => 'keterangan',
        ];
    }

    public function setAdjustment(string $itemId, string $type, string $name, int $stock): void
    {
        $this->itemId = $itemId;
        $this->type = $type;
        $this->name = $name;
        $this->oldStock = formatCurrencyNumber($stock);
        $this->newStock = formatCurrencyNumber($stock);
        $this->note = null;
    }

    public function save(Warehouse $warehouse): void
    {
        $this->validate();

        $newStockValue = (int) str_replace(['.', ','], '', (string) $this->newStock);
        $oldStockValue = (int) str_replace(['.', ','], '', (string) $this->oldStock);

        $typeId = explode('_', $this->itemId);
        $type = $typeId[0];
        $id = $typeId[1];

        $relation = match ($type) {
            'perfume' => 'perfumes',
            'product' => 'products',
            'bottle' => 'bottles',
            default => null,
        };

        if (! $relation) {
            return;
        }

        $item = $warehouse->{$relation}()->find($id);

        if (! $item) {
            return;
        }

        $warehouse->{$relation}()->updateExistingPivot($id, [
            'stock' => $newStockValue,
        ]);

        // Log the activity
        StockActivityLogService::logWarehouse(
            logName: 'adjustment',
            event: 'update',
            description: "Penyesuaian manual untuk {$this->name}: berubah dari {$oldStockValue} menjadi {$newStockValue}. Catatan: ".($this->note ?? '-'),
            performedOn: $item,
            warehouse: $warehouse,
            quantityChange: $newStockValue - $oldStockValue,
            previousStock: $oldStockValue,
            newStock: $newStockValue,
            extraProperties: [
                'note' => $this->note,
                'adjustment_type' => 'manual',
            ]
        );
    }
}