/**
* @before _secure, _school
*/
public function enrollments($classroom_id, $grade_id)
{
$classroom = \Classroom::first(array("id = ?" => $classroom_id), array("id", "organization_id", "grade_id", "educator_id"));
if (!$classroom || $classroom->organization_id != $this->organization->id || $classroom->grade_id != $grade_id) {
self::redirect("/school");
}
$this->setSEO(array("title" => "School | View students in section"));
$view = $this->getActionView();
$enrollments = \Enrollment::all(array("classroom_id = ?" => $classroom_id));
$students = array();
foreach ($enrollments as $e) {
$student = \Scholar::first(array("id = ?" => $e->scholar_id), array("user_id", "dob", "parent_id"));
$parent = \StudentParent::first(array("id = ?" => $student->parent_id), array("name", "relation"));
$usr = \User::first(array("id = ?" => $student->user_id));
$students[] = array("name" => $usr->name, "parent_name" => $parent->name, "parent_relation" => $parent->relation, "dob" => $student->dob, "username" => $usr->username);
}
$students = ArrayMethods::toObject($students);
$view->set("students", $students);
}
public function enrollments($classroom, $opts = array())
{
$enrollments = \Enrollment::all(array("classroom_id = ?" => $classroom->id), array("user_id"));
$students = array();
foreach ($enrollments as $e) {
$usr = \User::first(array("id = ?" => $e->user_id), array("name", "username"));
if (!isset($opts['only_user'])) {
$scholar = \Scholar::first(array("user_id = ?" => $e->user_id), array("roll_no"));
}
$extra = $this->_extraFields($e, $opts);
if (isset($opts['conversation'])) {
$extra = array('username' => $usr->username, 'class' => $classroom->grade, 'section' => $classroom->section, 'display' => $usr->name . " (Class: " . $classroom->grade . " - " . $classroom->section . ") Roll No: " . $scholar->roll_no);
}
if (!isset($opts['only_user'])) {
$data = array("user_id" => $e->user_id, "name" => $usr->name, "roll_no" => $scholar->roll_no);
} else {
$data = array("user_id" => $e->user_id);
}
$data = array_merge($data, $extra);
$data = ArrayMethods::toObject($data);
$students[] = $data;
}
return $students;
}
/**
* @before _secure, _school
*/
public function manage()
{
$this->setSEO(array("title" => "School | Manage Students"));
$view = $this->getActionView();
$session = Registry::get("session");
$grades = \Grade::all(array("organization_id = ?" => $this->organization->id), array("title", "id"));
if (RequestMethods::post("action") == "findStudents") {
$classroom_id = RequestMethods::post("classroom_id");
$enrollment = \Enrollment::all(array("classroom_id = ?" => $classroom_id));
$students = array();
foreach ($enrollment as $e) {
$s = Scholar::first(array("user_id = ?" => $e->user_id));
$students[] = $s;
}
} else {
$students = \Scholar::all(array("organization_id = ?" => $this->organization->id), array("*"), "created", "desc", 30, 1);
}
$setGrades = array();
foreach ($grades as $g) {
$setGrades["{$g->id}"] = $g->title;
}
$view->set("defGrades", $grades);
$view->set("grades", $setGrades);
$view->set("students", $students);
}
private function _findStudents()
{
$session = Registry::get("session");
if (RequestMethods::post("action") == "findStudents") {
$exam = RequestMethods::post("exam");
preg_match("/(.*);(.*)/", $exam, $matches);
$exam_type = $matches[1];
$exam_year = $matches[2];
$classroom_id = RequestMethods::post("classroom_id");
$grade_id = RequestMethods::post("grade");
$enrollments = Enrollment::all(array("classroom_id = ?" => $classroom_id));
$exams = Exam::all(array("grade_id = ?" => $grade_id, "type = ?" => $exam_type), array("id", "grade_id", "course_id"));
$courses = Course::all(array("organization_id = ?" => $this->organization->id), array("title", "id"));
$arr = array();
foreach ($courses as $c) {
$arr["{$c->id}"] = $c->title;
}
$courses = array();
foreach ($exams as $e) {
$courses[] = array("title" => $arr["{$e->course_id}"], "id" => $e->course_id);
}
$courses = ArrayMethods::toObject($courses);
$session->set('Exams\\Result:$exams', $exams);
$session->set('Exams\\Result:$grade_id', $grade_id);
return array("courses" => $courses, "exams" => $exams, "enrollments" => $enrollments);
}
return false;
}
