<?php

declare(strict_types=1);

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('homepage_announcements', function (Blueprint $table): void {
            $table->id();
            $table->string('title', 180);
            $table->string('subtitle', 255)->nullable();
            $table->string('badge_text', 100)->nullable();
            $table->longText('content_html')->nullable();

            $table->string('type', 40)->default('announcement');
            $table->string('status', 40)->default('draft');
            $table->boolean('is_active')->default(true);

            $table->dateTime('starts_at')->nullable();
            $table->dateTime('ends_at')->nullable();

            $table->string('primary_link_label', 80)->nullable();
            $table->string('primary_link_type', 40)->nullable();
            $table->string('primary_link_url', 2048)->nullable();
            $table->string('primary_link_target_type', 40)->nullable();
            $table->unsignedBigInteger('primary_link_target_id')->nullable();

            $table->string('secondary_link_label', 80)->nullable();
            $table->string('secondary_link_type', 40)->nullable();
            $table->string('secondary_link_url', 2048)->nullable();
            $table->string('secondary_link_target_type', 40)->nullable();
            $table->unsignedBigInteger('secondary_link_target_id')->nullable();

            $table->string('background_type', 40)->nullable();
            $table->string('background_image', 2048)->nullable();
            $table->string('gradient_preset', 80)->nullable();
            $table->string('theme_preset', 80)->nullable();
            $table->string('text_color', 32)->nullable();
            $table->unsignedTinyInteger('overlay_opacity')->nullable();

            $table->string('placement', 80)->default('homepage_after_featured');
            $table->integer('priority')->default(0);
            $table->boolean('is_dismissible')->default(true);
            $table->unsignedInteger('dismiss_version')->default(1);

            $table->foreignId('created_by')->nullable()->constrained('users')->nullOnDelete();
            $table->foreignId('updated_by')->nullable()->constrained('users')->nullOnDelete();

            $table->timestamps();
            $table->softDeletes();

            $table->index('status');
            $table->index('is_active');
            $table->index('starts_at');
            $table->index('ends_at');
            $table->index('placement');
            $table->index('priority');
            $table->index(['placement', 'status', 'is_active', 'priority'], 'homepage_announcements_surface_idx');
        });
    }

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