<?php

namespace App\Models;

use CodeIgniter\Model;

class BagStockDetailsModel extends Model
{
    protected $table            = 't_bagStockDetails';
    protected $returnType       = 'array';
    protected $useSoftDeletes   = false;
    protected $protectFields    = true;
    protected $allowedFields    = [
        'date', 'materialCode', 'customer', 'opening', 'receipt', 'used', 'balanceStock'
    ];

    protected bool $allowEmptyInserts = false;
    protected bool $updateOnlyChanged = true;

    // Dates
    protected $useTimestamps = false;
    protected $dateFormat    = 'datetime';

    // Validation
    protected $validationRules      = [];
    protected $validationMessages   = [];
    protected $skipValidation       = false;
    protected $cleanValidationRules = true;

    /**
     * Custom method to handle composite key updates.
     * @param array $data Array of records to be updated in bulk.
     * @return bool
     */
    public function updateBatchWithCompositeKey(array $data)
    {
        $db = \Config\Database::connect();
        $db->transBegin();

        foreach ($data as $record) {
            $db->table($this->table)
               ->where('date', $record['date'])
               ->where('materialCode', $record['materialCode'])
               ->update([
                    'customer' => $record['customer'],
                    'opening' => $record['opening'],
                    'receipt' => $record['receipt'],
                    'used' => $record['used'],
                    'balanceStock' => $record['balanceStock']
                ]);
        }

        if ($db->transStatus() === FALSE) {
            $db->transRollback();
            return false;
        } else {
            $db->transCommit();
            return true;
        }
    }
}