<?php

namespace Database\Seeders;

use App\Models\Currency;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\DB;

class CurrencySeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * Seeds the global currencies table with the four currencies
     * supported by the Vernova platform. These are platform-level
     * records and are not tenant-scoped.
     */
    public function run(): void
    {
        // Truncate to ensure a clean state on re-seed
        DB::statement('PRAGMA foreign_keys=OFF;');
        Currency::truncate();
        DB::statement('PRAGMA foreign_keys=ON;');

        $currencies = [
            [
                'code'                  => 'IRR',
                'name'                  => 'Iranian Rial',
                'symbol'                => '﷼',
                'decimal_places'        => 0,
                'exchange_rate_to_usd'  => 42000.000000,
                'is_active'             => true,
            ],
            [
                'code'                  => 'USD',
                'name'                  => 'US Dollar',
                'symbol'                => '$',
                'decimal_places'        => 2,
                'exchange_rate_to_usd'  => 1.000000,
                'is_active'             => true,
            ],
            [
                'code'                  => 'EUR',
                'name'                  => 'Euro',
                'symbol'                => '€',
                'decimal_places'        => 2,
                'exchange_rate_to_usd'  => 0.920000,
                'is_active'             => true,
            ],
            [
                'code'                  => 'AED',
                'name'                  => 'UAE Dirham',
                'symbol'                => 'د.إ',
                'decimal_places'        => 2,
                'exchange_rate_to_usd'  => 3.670000,
                'is_active'             => true,
            ],
        ];

        foreach ($currencies as $currency) {
            Currency::create($currency);
        }

        $this->command->info('Currencies seeded: ' . count($currencies) . ' records created.');
    }
}