public function run()
{
$course = Course::firstOrCreate(['id' => '01234567891011121314151617181920', 'name' => "+2 Science"]);
$subject = Subject::firstOrCreate(['id' => '23456789101112131415161718192001', 'name' => "Maths", 'ref_id' => $course->id]);
$module = Module::firstOrCreate(['id' => '12345678910111213141516171819200', 'name' => "Calculas", 'ref_id' => $subject->id]);
$chapter = Chapter::firstOrCreate(['id' => '45678910111213141516171819200123', 'name' => "Definite Integral", 'ref_id' => $module->id]);
$topic = Topic::firstOrCreate(['id' => '67891011121314151617181920012345', 'name' => "Introduction", 'ref_id' => $chapter->id]);
$question = Question::firstOrCreate(['id' => '89101112131415161718192001234567', 'topic_id' => $topic->id, 'question' => "What is the value of x? (x belongs to y) ", 'type' => 2, 'rating' => 3, 'level' => 4, 'source' => null, 'status' => 1, 'subject_id' => $subject->id, 'chapter_id' => $chapter->id, 'module_id' => $module->id]);
}
public function questionsbyTopicName($coursename, $subject, $chapterName, $topicName)
{
$topics = Topic::where('name', $topicName)->get();
$topicID = null;
if (count($topics) == 1) {
$topicID = $topics->first()->id;
} else {
$subjects = Course::where('name', $coursename)->first()->subjects()->where('name', $subject)->get();
$questions = collect([]);
foreach ($subjects as $subject) {
foreach ($subject->modules as $module) {
foreach ($module->chapters as $chapter) {
if ($chapter->name === $chapterName) {
foreach ($chapter->topics as $topic) {
if ($topic->name === $topicName) {
$topicID = $topic->id;
break 4;
}
}
}
}
}
}
}
return Question::where('topic_id', $topicID);
}
public function add($typeid, $ref_uuid)
{
$uuid = Uuid::generate();
switch ($typeid) {
case 0:
//Course
$course = new Course();
$course->name = Input::get('name');
$course->id = $uuid->string;
$course->save();
return $course;
case 1:
//Subject
$item = new Subject();
break;
case 2:
//Module
$item = new Module();
break;
case 3:
//Cha[ter]
$item = new Chapter();
break;
case 4:
//Topic
$item = new Topic();
break;
default:
# code...
break;
}
$item->name = Input::get('name');
$item->id = $uuid->string;
$item->ref_id = $ref_uuid;
$item->save();
return $item;
}
public function getcourses()
{
return Course::all();
}
