<?php

declare(strict_types=1);

namespace App\Http\Controllers;

use App\Models\PromptGeneration;
use App\Models\PromptProject;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\View\View;

class ProfileController extends Controller
{
    public function index(): View
    {
        $user = auth()->user();

        $stats = [
            'projects' => PromptProject::where('user_id', $user->id)->count(),
            'generations' => PromptGeneration::where('user_id', $user->id)->count(),
            'tokens' => PromptGeneration::where('user_id', $user->id)->sum('tokens_used') ?? 0,
        ];

        return view('profile.index', compact('user', 'stats'));
    }

    public function edit(): View
    {
        $user = auth()->user();

        return view('profile.edit', compact('user'));
    }

    public function update(Request $request): RedirectResponse
    {
        $user = auth()->user();

        $validated = $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|email|max:255|unique:users,email,' . $user->id,
            'avatar' => 'nullable|image|mimes:jpeg,png,jpg,gif|max:2048',
        ]);

        if ($request->hasFile('avatar')) {
            $path = $request->file('avatar')->store('avatars', 'public');
            $user->avatar = $path;
        }

        $user->name = $validated['name'];
        $user->email = $validated['email'];

        $user->save();

        return redirect()->route('profile.index')
            ->with('success', 'Perfil atualizado com sucesso.');
    }
}