<?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
    {
        if (Schema::hasTable('announcement_attachments')) {
            return;
        }

        Schema::create('announcement_attachments', function (Blueprint $table) {
            $table->id();
            $table->unsignedBigInteger('announcement_id')->index();
            $table->unsignedBigInteger('company_id')->nullable()->index();
            $table->string('path');
            $table->string('original_name');
            $table->string('mime_type', 120)->nullable();
            $table->unsignedBigInteger('size_bytes')->nullable();
            $table->timestamps();

            $table->foreign('announcement_id')
                ->references('id')
                ->on('announcements')
                ->cascadeOnDelete();
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('announcement_attachments');
    }
};