<?php

namespace App\Models;

use CodeIgniter\Model;

class UserModel extends Model
{
    protected $table            = 'users';
    protected $primaryKey       = 'id';
    protected $useAutoIncrement = true;
    protected $returnType       = 'array';
    protected $useSoftDeletes   = true;
    protected $protectFields    = true;
    protected $allowedFields    = [
        'name',
        'email',
        'password',
        'avatar',
        'role',
        'email_verified',
        'verify_token',
        'reset_token',
        'reset_token_expiry',
        'api_token',
        'is_active',
        'last_login_at',
        'theme_preference',
    ];

    protected bool $allowEmptyInserts = false;
    protected bool $updateOnlyChanged = true;

    protected array $casts = [];
    protected array $castHandlers = [];

    // Dates
    protected $useTimestamps = true;
    protected $dateFormat    = 'datetime';
    protected $createdField  = 'created_at';
    protected $updatedField  = 'updated_at';
    protected $deletedField  = 'deleted_at';

    // Validation
    protected $validationRules      = [
        'name'     => 'required|min_length[3]|max_length[150]',
        'email'    => 'required|valid_email|max_length[255]|is_unique[users.email,id,{id}]',
        'password' => 'permit_empty|min_length[8]|max_length[255]',
        'role'     => 'permit_empty|in_list[superadmin,user]',
    ];
    protected $validationMessages   = [];
    protected $skipValidation       = false;
    protected $cleanValidationRules = true;

    // Callbacks
    protected $allowCallbacks = true;
    protected $beforeInsert   = ['hashPassword'];
    protected $afterInsert    = [];
    protected $beforeUpdate   = ['hashPassword'];
    protected $afterUpdate    = [];
    protected $beforeFind     = [];
    protected $afterFind      = [];
    protected $beforeDelete   = [];
    protected $afterDelete    = [];

    public function findByEmail(string $email): ?array
    {
        return $this->where('email', $email)->first();
    }

    public function findByApiToken(string $token): ?array
    {
        return $this->where('api_token', hash('sha256', $token))->first();
    }

    protected function hashPassword(array $data): array
    {
        if (! isset($data['data']['password']) || $data['data']['password'] === '') {
            return $data;
        }

        $info = password_get_info((string) $data['data']['password']);
        if ($info['algo'] !== null) {
            return $data;
        }

        $data['data']['password'] = password_hash((string) $data['data']['password'], PASSWORD_DEFAULT);
        return $data;
    }
}