<?php

namespace App\Http\Controllers;

use App\Events\UserChanged;
use App\Models\User;
use Illuminate\Http\Request;

class UserController extends Controller
{

	public function search(Request $request) {
		$validatedData = $request->validate([
			'phrase' => 'string|nullable',
		]);

		$users = User::query();
		if (!empty($validatedData['phrase'])) {
			$users = $users->where('username', 'LIKE', '%'.$validatedData['phrase'].'%')
				->orWhere('nickname', 'LIKE', '%'.$validatedData['phrase'].'%');
		}
		$users = $users->limit(5);
		return $users->get()->toJson();
	}

	public function setLanguage(Request $request) {
		$user = $request->user();
		if (!$user) return;

		$validatedData = $request->validate([
			'language' => 'required|in:de,en',
		]);

		$user->locale = $validatedData['language'];
		$user->update();

		return $user->toJson();
	}

	public function setNickname(Request $request, User $user) {
		$this->authorize('setNickname', $user);

		$validatedData = $request->validate([
			'nickname' => 'string',
		]);

		$user->nickname = $validatedData['nickname'];
		$user->update();

		UserChanged::dispatch($user);

		return $user->toJson();
	}

	public function setStreamLink(Request $request, User $user) {
		$this->authorize('setStreamLink', $user);

		$validatedData = $request->validate([
			'stream_link' => 'required|url',
		]);

		$user->stream_link = $validatedData['stream_link'];
		$user->update();

		UserChanged::dispatch($user);

		return $user->toJson();
	}

	public function single(Request $request, $id) {
		$user = User::findOrFail($id);
		$this->authorize('view', $user);
		$user->append('random_quote');
		$user->load('participation');
		$user->load('participation.tournament');
		$user->loadCount('round_first');
		$user->loadCount('round_second');
		$user->loadCount('round_third');
		$user->loadCount('tournament_first');
		$user->loadCount('tournament_second');
		$user->loadCount('tournament_third');
		return $user->toJson();
	}

}