/**
* @param int $seasonID
* @param int $subjectID
* @param int $groupID
* @param int $professorID
* @param bool $isImprovement
*/
function __construct($seasonID, $subjectID, $groupID, $professorID, $isImprovement)
{
$this->db = new DefaultDatabase();
$seasonID = intval($seasonID);
$subjectID = intval($subjectID);
$groupID = intval($groupID);
$professorID = intval($professorID);
$isImprovement = (bool) $isImprovement;
$colNames = array(QBuilder::buildColName(Student::TABLE_NAME, Student::PROP_ID . ' AS ' . ExamResult::PROP_STUDENT_ID), QBuilder::buildColName(Student::TABLE_NAME, Student::PROP_FIRST_NAME), QBuilder::buildColName(Student::TABLE_NAME, Student::PROP_LAST_NAME), QBuilder::buildColName(Result::TABLE_NAME, Result::PROP_DATE), QBuilder::buildColName(Result::TABLE_NAME, Result::PROP_MARK), QBuilder::buildColName(Group::TABLE_NAME, Group::PROP_NAME), QBuilder::buildColName(Department::TABLE_NAME, Department::PROP_NAME), QBuilder::buildColName(AcademicYear::TABLE_NAME, AcademicYear::PROP_YEAR), QBuilder::buildColName(Subject::TABLE_NAME, Subject::PROP_NAME), QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_ID . ' AS ' . ExamResult::PROP_EXAM_ID), QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_HEAD_ID), QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_MEMBER1_ID), QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_MEMBER2_ID));
$this->projection = QBuilder::buildCSVString($colNames);
$tableNames = array(AcademicYear::TABLE_NAME);
$this->tableNames = QBuilder::buildCSVString($tableNames);
$this->joinTableWith(Group::TABLE_NAME, QBuilder::buildColEq(AcademicYear::TABLE_NAME, AcademicYear::PROP_ID, Group::TABLE_NAME, Group::PROP_START_AY_ID));
$this->joinTableWith(Student::TABLE_NAME, QBuilder::buildColEq(Group::TABLE_NAME, Group::PROP_ID, Student::TABLE_NAME, Student::PROP_GROUP_ID));
$this->joinTableWith(Department::TABLE_NAME, QBuilder::buildColEq(Department::TABLE_NAME, Department::PROP_ID, Group::TABLE_NAME, Group::PROP_DEPARTMENT_ID));
$this->joinTableWith(Exam::TABLE_NAME, QBuilder::buildColEq(Department::TABLE_NAME, Department::PROP_ID, Exam::TABLE_NAME, Exam::PROP_DEPARTMENT_ID));
$this->joinTableWith(Season::TABLE_NAME, QBuilder::buildColEq(Season::TABLE_NAME, Season::PROP_ID, Exam::TABLE_NAME, Exam::PROP_SEASON_ID));
$this->joinTableWith(Subject::TABLE_NAME, QBuilder::buildColEq(Subject::TABLE_NAME, Subject::PROP_ID, Exam::TABLE_NAME, Exam::PROP_SUBJECT_ID));
$attendanceSubjectFilter = QBuilder::buildColEq(Subject::TABLE_NAME, Subject::PROP_ID, Attendance::TABLE_NAME, Attendance::PROP_SUBJECT_ID);
$attendanceStudentFilter = QBuilder::buildColEq(Student::TABLE_NAME, Student::PROP_ID, Attendance::TABLE_NAME, Attendance::PROP_STUDENT_ID);
$this->joinTableWith(Attendance::TABLE_NAME, $attendanceStudentFilter . ' AND ' . $attendanceSubjectFilter);
$resultStudentFilter = QBuilder::buildColEq(Student::TABLE_NAME, Student::PROP_ID, Result::TABLE_NAME, Result::PROP_STUDENT_ID);
$resultExamFilter = QBuilder::buildColEq(Exam::TABLE_NAME, Exam::PROP_ID, Result::TABLE_NAME, Result::PROP_EXAM_ID);
$this->joinTableWith(Result::TABLE_NAME, $resultExamFilter . ' AND ' . $resultStudentFilter, 'LEFT JOIN');
$filters = array(QBuilder::buildColName(Group::TABLE_NAME, Group::PROP_ID) => $groupID);
$this->buildConjunctionWhereClause($filters);
$this->appendAndFilter(QBuilder::buildColName(Season::TABLE_NAME, Season::PROP_ID), $seasonID);
$this->appendAndFilter(QBuilder::buildColName(Subject::TABLE_NAME, Subject::PROP_ID), $subjectID);
$this->appendAndFilter(QBuilder::buildColName(Attendance::TABLE_NAME, Attendance::PROP_ASSIGNMENT), '1');
$this->appendAndFilter(QBuilder::buildColName(Attendance::TABLE_NAME, Attendance::PROP_LAB), '1');
$this->appendAndFilter(QBuilder::buildColName(Attendance::TABLE_NAME, Attendance::PROP_SEMINARIES), '1');
$this->appendAndFilter(QBuilder::buildColName(Attendance::TABLE_NAME, Attendance::PROP_STATUS), $isImprovement ? '1' : '0');
$this->appendAndFilter(QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_HEAD_ID), $professorID);
}
/**
* @param int $professorID
*/
function __construct($professorID)
{
$this->db = new DefaultDatabase();
$professorID = intval($professorID);
$colNames = array(QBuilder::buildColName(Attendance::TABLE_NAME, '*'));
$this->projection = QBuilder::buildCSVString($colNames);
$tableNames = array(Attendance::TABLE_NAME);
$this->tableNames = QBuilder::buildCSVString($tableNames);
$this->joinTableWith(Subject::TABLE_NAME, QBuilder::buildColEq(Attendance::TABLE_NAME, Attendance::PROP_SUBJECT_ID, Subject::TABLE_NAME, Subject::PROP_ID));
$this->joinTableWith(Exam::TABLE_NAME, QBuilder::buildColEq(Subject::TABLE_NAME, Subject::PROP_ID, Exam::TABLE_NAME, Exam::PROP_SUBJECT_ID));
$filters = array(QBuilder::buildColName(Exam::TABLE_NAME, Exam::PROP_HEAD_ID) => $professorID);
$this->buildConjunctionWhereClause($filters);
}