/**
* @param \Illuminate\Http\Request $request
* @param Question $question
*
* @return \Illuminate\Http\Response
*/
public function answer(Request $request, Question $question)
{
// TODO: If question has been answered can't answer again
// TODO: Validate
// TODO: AI. Global Badges
// Obtain how many points has its answer obtained
$points = 0;
$success = false;
foreach ($request->choices as $answer) {
$choice = $question->choices()->find($answer);
$points += $choice->points;
$success = $success || $choice->correct;
}
// minimun points for answer is '1'
if ($points < 1) {
$points = 1;
}
// Create relation between User and Question
Auth::user()->answeredQuestions()->attach($question, ['points' => $points, 'answers' => implode(',', $request->choices)]);
// Add XP to user
Game::addExperience(Auth::user(), $points, 'has earned ' . $points . ' points.');
// Deal with Question specific Badges
if ($success) {
$answerStatus = 'correct';
} else {
$answerStatus = 'incorrect';
}
$badges = $question->actions()->whereIn('when', ['always', $answerStatus]);
// AI. Increment actions
foreach ($badges as $badge) {
Game::incrementBadge(Auth::user(), $badge);
}
// AI. Add notifications and return view
return redirect()->route('questions.show', $question->shortname);
}
public function giveBadge(RewardBadgeRequest $request)
{
$user = User::findOrFail($request->input('username'));
$badge = Badge::findOrFail($request->input('badge'));
if (Game::incrementBadge($user, $badge)) {
return redirect()->route('admin.rewards.index')->with('success', trans('admin/reward/messages.badge_given.success', ['username' => $user->username, 'badge' => $badge->name]));
} else {
return redirect()->route('admin.rewards.index')->with('error', trans('admin/reward/messages.badge_given.error', ['username' => $user->username]));
}
}