PK

<?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('employee_tds', function (Blueprint $table) {

            $table->id();

            $table->foreignId('employee_id')
                  ->constrained('employees')
                  ->cascadeOnDelete();

            $table->foreignId('payroll_id')
                  ->constrained('payrolls')
                  ->cascadeOnDelete();

            $table->string('financial_year', 9);
            $table->unsignedTinyInteger('month');

            $table->decimal('taxable_income', 15, 2);
            $table->decimal('tds_amount', 15, 2);

            $table->timestamps();

            $table->unique(
                ['employee_id', 'month', 'financial_year'],
                'emp_month_fy_unique'
            );
        });
    }

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

PK 99