<?php

declare(strict_types=1);

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

final class CreateGuides extends Migration
{
    public function up(): void
    {
        $this->forge->addField([
            'id'              => ['type' => 'INT', 'unsigned' => true, 'auto_increment' => true],
            'slug'            => ['type' => 'VARCHAR', 'constraint' => 160, 'unique' => true],
            'title'           => ['type' => 'VARCHAR', 'constraint' => 190],
            'excerpt'         => ['type' => 'VARCHAR', 'constraint' => 320],
            'body_md'         => ['type' => 'LONGTEXT', 'null' => true],
            // tools this guide should interlink with (auto "Related tools" block)
            'tool_slugs'      => ['type' => 'JSON', 'null' => true],
            'category_id'     => ['type' => 'INT', 'unsigned' => true, 'null' => true],
            'seo_title'       => ['type' => 'VARCHAR', 'constraint' => 190, 'null' => true],
            'seo_description' => ['type' => 'VARCHAR', 'constraint' => 320, 'null' => true],
            'reading_minutes' => ['type' => 'INT', 'unsigned' => true, 'default' => 4],
            'views'           => ['type' => 'BIGINT', 'unsigned' => true, 'default' => 0],
            'status'          => ['type' => 'ENUM', 'constraint' => ['published', 'draft'], 'default' => 'draft'],
            'published_at'    => ['type' => 'DATETIME', 'null' => true],
            'created_at'      => ['type' => 'DATETIME', 'null' => true],
            'updated_at'      => ['type' => 'DATETIME', 'null' => true],
        ]);
        $this->forge->addPrimaryKey('id');
        $this->forge->addKey('status');
        $this->forge->addKey('published_at');
        $this->forge->createTable('guides', true);
    }

    public function down(): void
    {
        $this->forge->dropTable('guides', true);
    }
}