<?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('articles', function (Blueprint $table) {
            $table->id();
            $table->string('title');
            $table->string('slug')->unique();
            $table->text('summary')->nullable();
            $table->longText('content');
            $table->string('content_type'); // blog, notice, document, related_news
            $table->string('status')->default('draft'); // draft, published, archived
            $table->string('access_level')->default('public'); // public, members, board, admin
            $table->string('featured_image_path')->nullable();
            $table->string('featured_image_alt')->nullable();
            $table->string('author_name')->nullable();
            $table->foreignId('author_user_id')->nullable()->constrained('users')->nullOnDelete();
            $table->text('meta_description')->nullable();
            $table->json('meta_keywords')->nullable();
            $table->boolean('is_pinned')->default(false);
            $table->integer('display_order')->default(0);
            $table->timestamp('published_at')->nullable();
            $table->timestamp('expires_at')->nullable();
            $table->timestamp('archived_at')->nullable();
            $table->unsignedBigInteger('view_count')->default(0);
            $table->foreignId('created_by_user_id')->constrained('users')->cascadeOnDelete();
            $table->foreignId('last_updated_by_user_id')->nullable()->constrained('users')->nullOnDelete();
            $table->softDeletes();
            $table->timestamps();

            $table->index(['status', 'content_type', 'published_at']);
            $table->index('slug');
        });
    }

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