<?php

namespace Database\Seeders;

use App\Services\InceptNebAllocation;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;
use PhpOffice\PhpSpreadsheet\IOFactory;

class InceptNebAllocationSeeder extends Seeder
{
    public function run()
    {
        $path = '/Volumes/Storage/Downloads/Nebulizers Allocation Data.xlsx';
        if (!is_file($path)) {
            throw new \RuntimeException('Allocation workbook not found at ' . $path);
        }

        $sheet = IOFactory::load($path)->getActiveSheet();
        $rows = $sheet->toArray(null, true, true, true);
        $service = new InceptNebAllocation();
        $now = date('Y-m-d H:i:s');
        $count = 0;

        foreach ($rows as $index => $row) {
            if ($index === 1) {
                continue;
            }
            $empId = $service->normalizeEmpId($row['A'] ?? '');
            if ($empId === '' || strcasecmp($empId, 'EMP ID') === 0) {
                continue;
            }

            DB::table('incept_neb_allocations')->updateOrInsert(
                ['emp_id' => $empId],
                [
                    'emp_name' => $this->clean($row['B'] ?? ''),
                    'team' => $this->clean($row['C'] ?? ''),
                    'designation' => $this->clean($row['D'] ?? ''),
                    'robust_qty' => max(0, (int) ($row['E'] ?? 0)),
                    'mini_qty' => max(0, (int) ($row['F'] ?? 0)),
                    'control_d_qty' => max(0, (int) ($row['G'] ?? 0)),
                    'updated_at' => $now,
                    'created_at' => $now,
                ]
            );
            $count++;
        }

        if (isset($this->command)) {
            $this->command->info('Imported ' . $count . ' nebulizer allocations.');
        }
    }

    private function clean($value)
    {
        $value = str_replace("\xc2\xa0", ' ', (string) $value);
        $value = preg_replace('/\s+/', ' ', $value);

        return trim($value);
    }
}