<?php

namespace Database\Seeders;

use Illuminate\Database\Seeder;
use App\Models\StatutoryBracket;

class StatutoryBracketSeeder extends Seeder
{
    /**
     * Run the database seeds.
     */
    public function run(): void
    {
        // Prevent duplicate seeding
        if (StatutoryBracket::count() > 0) {
            return;
        }

        $brackets = [
            // SSS - Simplified 2026 Table (4.5% EE, 9.5% ER of MSC capped at 30k)
            [
                'type' => 'sss',
                'min_salary' => 0,
                'max_salary' => 29999.99,
                'employee_share_amount' => null,
                'employee_share_percentage' => 4.50,
                'employer_share_amount' => null,
                'employer_share_percentage' => 9.50,
            ],
            [
                'type' => 'sss',
                'min_salary' => 30000,
                'max_salary' => null,
                'employee_share_amount' => 1350.00, // 30,000 * 4.5%
                'employee_share_percentage' => null,
                'employer_share_amount' => 2850.00, // 30,000 * 9.5%
                'employer_share_percentage' => null,
            ],

            // PhilHealth - 5% total (2.5% EE, 2.5% ER)
            [
                'type' => 'philhealth',
                'min_salary' => 0,
                'max_salary' => 9999.99,
                'employee_share_amount' => 250.00,
                'employee_share_percentage' => null,
                'employer_share_amount' => 250.00,
                'employer_share_percentage' => null,
            ],
            [
                'type' => 'philhealth',
                'min_salary' => 10000,
                'max_salary' => 99999.99,
                'employee_share_amount' => null,
                'employee_share_percentage' => 2.50,
                'employer_share_amount' => null,
                'employer_share_percentage' => 2.50,
            ],
            [
                'type' => 'philhealth',
                'min_salary' => 100000,
                'max_salary' => null,
                'employee_share_amount' => 2500.00,
                'employee_share_percentage' => null,
                'employer_share_amount' => 2500.00,
                'employer_share_percentage' => null,
            ],

            // Pag-IBIG
            [
                'type' => 'pagibig',
                'min_salary' => 0,
                'max_salary' => 1500,
                'employee_share_amount' => null,
                'employee_share_percentage' => 1.00,
                'employer_share_amount' => null,
                'employer_share_percentage' => 2.00,
            ],
            [
                'type' => 'pagibig',
                'min_salary' => 1500.01,
                'max_salary' => 5000,
                'employee_share_amount' => null,
                'employee_share_percentage' => 2.00,
                'employer_share_amount' => null,
                'employer_share_percentage' => 2.00,
            ],
            [
                'type' => 'pagibig',
                'min_salary' => 5000.01,
                'max_salary' => null,
                'employee_share_amount' => 100.00, // Capped at 5000 MSC
                'employee_share_percentage' => null,
                'employer_share_amount' => 100.00,
                'employer_share_percentage' => null,
            ],
        ];

        foreach ($brackets as $bracket) {
            $bracket['created_by'] = 1; // System default
            $bracket['is_active'] = true;
            StatutoryBracket::create($bracket);
        }
    }
}