<?php

namespace App\Livewire\Registration;

use App\Actions\Fortify\CreateNewUser;
use App\Services\RegistrationRuleSet;
use Illuminate\Auth\Events\Registered;
use Illuminate\Contracts\View\Factory as ViewFactory;
use Illuminate\Contracts\View\View;
use Illuminate\Http\RedirectResponse;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Str;
use Livewire\Component;
use Livewire\Features\SupportRedirects\Redirector;

class Step1 extends Component
{
    public string $step = 'step1';

    public string $first_name = '';

    public string $last_name = '';

    public string $email = '';

    public string $password = '';

    public string $password_confirmation = '';

    public string $birthdate = '';

    public string $gender = 'male';

    public string $country = 'ru';

    public string $city = 'msk';

    public string $lang = 'ru';

    public int|string $weight = '';

    public int|string $height = '';

    public int|string $chest_circumference = '';

    public int|string $waist_circumference = '';

    public int|string $hip_circumference = '';

    public int|string $blood_pressure_up = '';

    public int|string $blood_pressure_down = '';

    public int|string $has_hypo = 0;

    public int|string $has_hyper = 0;

    public string $about_alergy = '';

    public string $about_taking_pils = '';

    public string $about_sport_hobbies = '';

    public string $favorite_foods = '';

    public string $unfavorite_foods = '';

    public string $additional_info = '';

    public function mount(string $step): void
    {
        $this->step = $step;
        collect(session()->get('registrationdata', []))
            ->each(fn ($item, $key) => $this->{$key} = $item);
    }

    public function render(): View|ViewFactory
    {
        return view(
            'livewire.registration.'.$this->step,
            ['step' => $this->step]
        )->extends('layouts.register');
    }

    public function nextStep(): RedirectResponse|Redirector
    {
        $validatedData = Validator::make(
            $this->getValidateData($this->step),
            $this->getValidateRules($this->step),
        )->validate();

        $registrationdata = session()->get('registrationdata', []);
        $mergetdRegistrationData = array_merge($validatedData, $registrationdata);

        session()->put('registrationdata', $mergetdRegistrationData);

        return redirect()
            ->route(
                'register.step1',
                [
                    'step' => $this->getNextStep(),
                ]
            );
    }

    public function skipStep(): RedirectResponse|Redirector
    {
        $validatedData = $this->getValidateData($this->step);
        $registrationdata = session()->get('registrationdata', []);
        $mergetdRegistrationData = array_merge($validatedData, $registrationdata);

        session()->put('registrationdata', $mergetdRegistrationData);

        return redirect()
            ->route(
                'register.step1',
                [
                    'step' => $this->getNextStep(),
                ]
            );
    }

    public function goBack(): RedirectResponse|Redirector
    {
        $nextStep = 'step'.((int) Str::replaceFirst('step', '', $this->step) - 1);

        return redirect()
            ->route(
                'register.step1',
                [
                    'step' => $nextStep,
                ]
            );
    }

    public function finishRegistration(): RedirectResponse|Redirector
    {
        $curData = $this->getValidateData($this->step);
        $curRules = $this->getValidateRules($this->step);
        $validatedData = Validator::make(
            $curData,
            $curRules,
        )->validate();

        $registrationdata = session()->get('registrationdata', []);
        $mergedRegistrationData = array_merge($validatedData, $registrationdata);
        $mergedRegistrationData['password_confirmation'] = $mergedRegistrationData['password'];
        $mergedRegistrationData['terms'] = 'yes';

        $user = (new CreateNewUser())->create($mergedRegistrationData);

        event(new Registered($user));

        Auth::login($user);

        return redirect()->route('profile.show', $user);
    }

    private function getValidateRules(string $key): array
    {
        return RegistrationRuleSet::getValidateRules($key);
    }

    private function getValidateData(string $key): array
    {
        return RegistrationRuleSet::getValidateData($key, $this);
    }

    private function getNextStep(): string
    {
        return 'step'.((int) Str::replaceFirst('step', '', $this->step) + 1);
    }
}