<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('payroll_items', function (Blueprint $table) {
            $table->id();
            $table->foreignId('payroll_id')->constrained()->cascadeOnDelete();
            $table->foreignId('employee_id')->constrained('users')->cascadeOnDelete();
            $table->decimal('gross_salary', 12, 2);
            $table->decimal('total_earnings', 12, 2)->default(0);
            $table->decimal('total_deductions', 12, 2)->default(0);
            $table->decimal('net_salary', 12, 2)->default(0);
            $table->json('salary_breakdown');
            $table->timestamps();

            $table->index('payroll_id');
            $table->index('employee_id');
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('payroll_items');
    }
};
