<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     */
    public function up(): void
    {
        Schema::create('announcements', function (Blueprint $table) {
            $table->id();
            $table->string('title');
            $table->text('body');
            $table->string('type')->default('info'); // info | warning | success | promo
            $table->string('display_mode')->default('modal'); // modal | banner | both
            $table->string('audience')->default('all'); // all | guests | authenticated
            $table->boolean('is_active')->default(false);
            $table->boolean('is_dismissible')->default(true);
            $table->timestamp('starts_at')->nullable();
            $table->timestamp('expires_at')->nullable();
            $table->timestamps();

            $table->index(['is_active', 'starts_at', 'expires_at']);
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::dropIfExists('announcements');
    }
};