<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Auth\Events\Registered;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Illuminate\Validation\Rules;
use Illuminate\View\View;

class RegisteredUserController extends Controller
{
    /**
     * Display the registration view.
     */
    public function create(): View
    {
        return view('auth.register');
    }

    /**
     * Handle an incoming registration request.
     *
     * @throws \Illuminate\Validation\ValidationException
     */
    public function store(Request $request): RedirectResponse
    {
        $request->validate([
            'name' => ['required', 'string', 'max:255'],
            'email' => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
            'password' => ['required', 'confirmed', Rules\Password::defaults()],
            // Fitness profile (all optional to avoid breaking tests unless specified)
            'age' => ['nullable', 'integer', 'min:5', 'max:120'],
            'weight_kg' => ['nullable', 'numeric', 'min:20', 'max:400'],
            'height_cm' => ['nullable', 'numeric', 'min:80', 'max:250'],
            'fitness_level' => ['nullable', 'in:beginner,intermediate,advanced'],
            'goal' => ['nullable', 'string', 'max:50'],
            'health_notes' => ['nullable', 'string', 'max:65535'],
            'available_equipment' => ['nullable', 'string', 'max:65535'],
            'days_per_week' => ['nullable', 'integer', 'min:1', 'max:7'],
            'minutes_per_session' => ['nullable', 'integer', 'min:5', 'max:600'],
        ]);

        $user = User::create([
            'name' => $request->name,
            'email' => $request->email,
            'password' => Hash::make($request->password),
            'age' => $request->age,
            'weight_kg' => $request->weight_kg,
            'height_cm' => $request->height_cm,
            'fitness_level' => $request->fitness_level,
            'goal' => $request->goal,
            'health_notes' => $request->health_notes,
            'available_equipment' => $request->available_equipment,
            'days_per_week' => $request->days_per_week,
            'minutes_per_session' => $request->minutes_per_session,
        ]);

        event(new Registered($user));

        Auth::login($user);

        return redirect(route('dashboard', absolute: false));
    }
}