CourseWork/app/Http/Requests/TeacherPostRequest.php

<?php

namespace App\Http\Requests;

use App\Models\User;
use Illuminate\Foundation\Http\FormRequest;
use Illuminate\Validation\Rule;

class TeacherPostRequest extends FormRequest
{
    /**
     * Determine if the user is authorized to make this request.
     */
    public function authorize(): bool
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
     */
    public function rules(): array
    {
        return [
            'name' => 'required|max:255',
            'last_name' => 'required|max:255',
            'middle_name' => 'required|max:255',
            'birthday' => 'required|date',
            'email' => ['required', 'string', 'lowercase', 'email', 'max:255', Rule::unique(User::class)->ignore($this->route('teacher')?->user->id), 'regex:/^(([^<>()\[\]\\.,;:\s@”]+(\.[^<>()\[\]\\.,;:\s@”]+)*)|(“.+”))@((\[[0–9]{1,3}\.[0–9]{1,3}\.[0–9]{1,3}\.[0–9]{1,3}])|(([a-zA-Z\-0–9]+\.)+[a-zA-Z]{2,}))$/'],
            'password' => 'required|max:255',
        ];
    }
}