applicant-site/database/migrations/2024_01_22_074748_create_documents_table.php

<?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('documents', function (Blueprint $table) {
            $table->id();
            $table->string('name', 255)->unique();
            $table->string('file_name')->nullable();
            $table->text('description')->nullable();
            $table->string('url', 255);
            $table->smallInteger('position');
            $table->foreignId('admission_id')->constrained('admissions');
            $table->timestamps();
        });
    }

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