<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\HasMany;

class EmailFolder extends Model
{
    protected $table = 'email_folders';

    protected $fillable = ['name', 'imap_folder_name', 'type', 'icon', 'color', 'sort_order', 'is_system'];

    protected $casts = [
        'is_system' => 'boolean',
    ];

    public function messages(): HasMany
    {
        return $this->hasMany(EmailMessage::class, 'email_folder_id')->orderBy('received_at', 'desc');
    }

    public function unreadCount(): int
    {
        return $this->messages()->where('is_read', false)->count();
    }

    public static function getSystemFolders(): array
    {
        return [
            ['name' => 'Inbox', 'imap_folder_name' => 'INBOX', 'type' => 'inbox', 'icon' => 'fa-inbox', 'color' => 'primary', 'sort_order' => 0, 'is_system' => true],
            ['name' => 'Invio', 'imap_folder_name' => 'Sent', 'type' => 'sent', 'icon' => 'fa-paper-plane', 'color' => 'success', 'sort_order' => 1, 'is_system' => true],
            ['name' => 'Bozze', 'imap_folder_name' => 'Drafts', 'type' => 'drafts', 'icon' => 'fa-edit', 'color' => 'warning', 'sort_order' => 2, 'is_system' => true],
            ['name' => 'Cestino', 'imap_folder_name' => 'Trash', 'type' => 'trash', 'icon' => 'fa-trash', 'color' => 'danger', 'sort_order' => 3, 'is_system' => true],
            ['name' => 'Archivio', 'imap_folder_name' => 'Archive', 'type' => 'archive', 'icon' => 'fa-archive', 'color' => 'secondary', 'sort_order' => 4, 'is_system' => true],
            ['name' => 'Importanti', 'imap_folder_name' => 'Starred', 'type' => 'starred', 'icon' => 'fa-star', 'color' => 'warning', 'sort_order' => 5, 'is_system' => true],
        ];
    }
}