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<?php
/**
* Model Class For Handling All DB Operations Related To Subjects
*
* @author Softpro India Pvt. Ltd.
*/
class SubjectManagement extends CI_Model {
function createNewSubject(array $newSubjectInfo) {
$this->db->insert('subject_mst', $newSubjectInfo);
return $this->db->insert_id();
}
function getAllSubjects() {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id = STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->order_by("SM.sm_updated_on", "desc");
return $this->db->get();
}
function getAllActiveNonDeletedSubjects() {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id = STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_active_status", "T");
$this->db->where("SM.sm_delete_status", "F");
$this->db->order_by("SM.sm_updated_on", "desc");
return $this->db->get();
}
function getAllDeletedSubjects() {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id = STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_delete_status", "T");
$this->db->order_by("SM.sm_updated_on", "desc");
return $this->db->get();
}
function getSubjectInfoBy($subject_id) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_id", $subject_id);
return $this->db->get();
}
function getSubjectInfoByName($subject_name) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_name", $subject_name);
return $this->db->get();
}
function getSubjectInfoByCode($subject_code) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_code", $subject_code);
return $this->db->get();
}
function getNonDeletedActiveSubjectsByCourse($course) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_active_status", "T");
$this->db->where("SM.sm_delete_status", "F");
$this->db->where("SM.course_id", $course);
$this->db->order_by("SM.sm_semester", "asc");
return $this->db->get();
}
function getNonDeletedActiveSubjectsByMltipleCourse($course) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_active_status", "T");
$this->db->where("SM.sm_delete_status", "F");
$this->db->where("SM.course_id IN (" . implode(",", $course) . ")");
$this->db->order_by("SM.sm_semester", "asc");
return $this->db->get();
}
function getNonDeletedActiveSubjectsByCourseSemester($course, $semester) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_mst SM');
$this->db->join('subject_type_mst STM', "SM.st_id=STM.st_id");
$this->db->join('tbl_course_master TCM', 'SM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SM.sm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SM.sm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SM.sm_active_status", "T");
$this->db->where("SM.sm_delete_status", "F");
$this->db->where("SM.course_id", $course);
$this->db->where("SM.sm_semester", $semester);
$this->db->order_by("SM.sm_code", "ASC");
return $this->db->get();
}
function isSubjectNameSafeUpdate($sm_id, $subject_name) {
$this->db->select("*");
$this->db->from('subject_mst');
$this->db->where('sm_name', $subject_name);
$this->db->where('sm_id != ' . $sm_id);
$result = $this->db->get()->result();
if (sizeof($result)) {
return FALSE;
} else {
return TRUE;
}
}
function isSubjectCodeSafeUpdate($sm_id, $subject_code) {
$this->db->select("*");
$this->db->from('subject_mst');
$this->db->where('sm_code', $subject_code);
$this->db->where('sm_id != ' . $sm_id);
$result = $this->db->get()->result();
if (sizeof($result)) {
return FALSE;
} else {
return TRUE;
}
}
function updateSubjectInfo(array $subjectUpdatedInfo) {
$this->db->where('sm_id', $subjectUpdatedInfo['sm_id']);
return $this->db->update('subject_mst', $subjectUpdatedInfo);
}
/* Functions For Subject Sets & Sub-Sets */
function createNewSubjectSet(array $newSubjectSetInfo) {
$this->db->insert('subject_set_mst', $newSubjectSetInfo);
return $this->db->insert_id();
}
function createNewSubjectSubSetMulti(array $newSubjectSubSetBatch) {
$this->db->insert_batch('subject_subset_mst', $newSubjectSubSetBatch);
return $this->db->insert_id();
}
function getAllSubjectSets() {
$this->db->select("SSM.ssm_id,SSM.ssm_name,SSM.ssm_active_status,SSM.ssm_delete_status,SSM.ssm_added_by,"
. "SSM.ssm_added_on,SSM.ssm_updated_by,SSM.ssm_updated_on,SSM.course_id,TCM.course_name,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_set_mst SSM');
$this->db->join('tbl_course_master TCM', 'SSM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SSM.ssm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SSM.ssm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->order_by("SSM.ssm_updated_on", "desc");
return $this->db->get();
}
function getAllSubjectSubSetsBy($ssm_id) {
$this->db->select("SSSM.sssm_id,SSSM.ssm_id,SSSM.sm_id,SM.sm_name,SM.sm_code,SM.sm_type");
$this->db->from('subject_subset_mst SSSM');
$this->db->join('subject_mst SM', 'SSSM.sm_id = SM.sm_id');
$this->db->where("SSSM.ssm_id", $ssm_id);
return $this->db->get();
}
function getSubjectSetInfoByName($subject_set_name) {
$this->db->select("SSM.ssm_id,SSM.ssm_name,SSM.ssm_active_status,SSM.ssm_delete_status,SSM.ssm_added_by,"
. "SSM.ssm_added_on,SSM.ssm_updated_by,SSM.ssm_updated_on,SSM.course_id,TCM.course_name,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_set_mst SSM');
$this->db->join('tbl_course_master TCM', 'SSM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SSM.ssm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SSM.ssm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SSM.ssm_name", $subject_set_name);
return $this->db->get();
}
function getSubjectSetInfoByCourse($subject_set_course) {
$this->db->select("SSM.ssm_id,SSM.ssm_name,SSM.ssm_active_status,SSM.ssm_delete_status,SSM.ssm_added_by,"
. "SSM.ssm_added_on,SSM.ssm_updated_by,SSM.ssm_updated_on,SSM.course_id,TCM.course_name,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_set_mst SSM');
$this->db->join('tbl_course_master TCM', 'SSM.course_id = TCM.course_id');
$this->db->join('tbl_staff_members TSMA', "SSM.ssm_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "SSM.ssm_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("SSM.course_id", $subject_set_course);
return $this->db->get();
}
function isSubjectSetNameSafeUpdate($ssm_id, $subject_set_name) {
$this->db->select("*");
$this->db->from('subject_set_mst');
$this->db->where('ssm_name', $subject_set_name);
$this->db->where('ssm_id != ' . $ssm_id);
$result = $this->db->get()->result();
if (sizeof($result)) {
return FALSE;
} else {
return TRUE;
}
}
function updateSubjectSetInfo(array $subjectSetUpdatedInfo) {
$this->db->where('ssm_id', $subjectSetUpdatedInfo['ssm_id']);
return $this->db->update('subject_set_mst', $subjectSetUpdatedInfo);
}
/* Functions For Subject-Student Allotment */
function createNewSubjectStudentAllotmentMulti(array $newSubjectSetAllotBatch) {
$this->db->insert_batch('student_subject_allot', $newSubjectSetAllotBatch);
return $this->db->insert_id();
}
function getAllottedSubjectInfoBy($course_id = '', $semester = '', $subjectAllot = '') {
$this->db->select("*");
$this->db->from("student_subject_allot SSA");
$this->db->join("subject_mst SSM", "SSA.sm_id = SSM.sm_id");
$this->db->join("tbl_student_personal_info TSPI", "SSA.tspi_id = TSPI.tspi_id");
$this->db->join('tbl_univ_course_session_mapping TUCSM', 'TSPI.ucs_map_id = TUCSM.ucs_map_id');
$this->db->join('tbl_session_master TSM', 'TUCSM.session_id = TSM.session_id');
$this->db->join('tbl_course_sub_master TSCM', 'TUCSM.sub_course_id = TSCM.tcsm_id');
$this->db->join('tbl_course_master TCM', 'TSCM.course_id = TCM.course_id');
$this->db->join("tbl_student_semester_section_info TSSSI", "TSPI.tspi_id = TSSSI.tspi_id");
$this->db->where("TSPI.tspi_status", "CE");
$this->db->where("SSA.ssa_delete_status", "F");
$this->db->where("SSA.ssa_semester = TSSSI.tsssi_semester");
if ($course_id != '') {
$this->db->where("TCM.course_id", $course_id);
}
if ($semester != '') {
$this->db->where("SSA.ssa_semester", $semester);
}
if ($subjectAllot != '') {
$this->db->where("SSA.sm_id", $subjectAllot);
}
$this->db->order_by("SSA.ssa_updated_on", "desc");
return $this->db->get();
}
function getAllottedSubjectInfoById($ssa_id) {
$this->db->select("*");
$this->db->from("student_subject_allot SSA");
$this->db->join("subject_mst SSM", "SSA.sm_id = SSM.sm_id");
$this->db->join("tbl_student_personal_info TSPI", "SSA.tspi_id = TSPI.tspi_id");
$this->db->join('tbl_univ_course_session_mapping TUCSM', 'TSPI.ucs_map_id = TUCSM.ucs_map_id');
$this->db->join('tbl_session_master TSM', 'TUCSM.session_id = TSM.session_id');
$this->db->join('tbl_course_sub_master TSCM', 'TUCSM.sub_course_id = TSCM.tcsm_id');
$this->db->join('tbl_course_master TCM', 'TSCM.course_id = TCM.course_id');
$this->db->join("tbl_student_semester_section_info TSSSI", "TSPI.tspi_id = TSSSI.tspi_id");
$this->db->where("TSPI.tspi_status", "CE");
$this->db->where("SSA.ssa_semester = TSSSI.tsssi_semester");
$this->db->where("SSA.ssa_id", $ssa_id);
return $this->db->get();
}
function checkSafeToUpdateStudentSubject($tspi_id, $sm_id) {
$this->db->select("*");
$this->db->from("subject_tech_allot STA");
$this->db->join("student_tech_allot STTA", "STTA.sta_id=STA.sta_id");
$this->db->where("STA.sm_id", $sm_id);
$this->db->where("STTA.tspi_id", $tspi_id);
return $this->db->get();
}
function deleteStudentSubjectAllotInfo($ssa_id) {
$this->db->where("ssa_id", $ssa_id);
return $this->db->delete("student_subject_allot");
}
function updateStudentSubjectAllotInfo(array $setAllotUpdatedInfo) {
$this->db->where('ssa_id', $setAllotUpdatedInfo['ssa_id']);
return $this->db->update('student_subject_allot', $setAllotUpdatedInfo);
}
/* Functions For Subject Types */
function createNewSubjectType(array $newSubjectTypeInfo) {
$this->db->insert('subject_type_mst', $newSubjectTypeInfo);
return $this->db->insert_id();
}
function getAllSubjectTypes() {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_type_mst STM');
$this->db->join('tbl_staff_members TSMA', "STM.st_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "STM.st_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->order_by("STM.st_updated_on", "desc");
return $this->db->get();
}
function getSubjectTypeInfoBy($subject_type_id) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_type_mst STM');
$this->db->join('tbl_staff_members TSMA', "STM.st_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "STM.st_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("STM.st_id", $subject_type_id);
return $this->db->get();
}
function getSubjectTypeInfoByName($subject_type_name) {
$this->db->select("*,"
. "CONCAT(TPRFLA.tprfl_firstname,' ',TPRFLA.tprfl_lastname) addedByAdmin,"
. "CONCAT(TPRFLU.tprfl_firstname,' ',TPRFLU.tprfl_lastname) updatedByAdmin");
$this->db->from('subject_type_mst STM');
$this->db->join('tbl_staff_members TSMA', "STM.st_added_by = TSMA.smember_id");
$this->db->join('tbl_profile TPRFLA', 'TSMA.smember_id = TPRFLA.tprfl_id');
$this->db->join('tbl_staff_members TSMU', "STM.st_updated_by = TSMU.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->where("STM.st_name", $subject_type_name);
return $this->db->get();
}
function isSubjectTypeNameSafeUpdate($st_id, $subject_type_name) {
$this->db->select("*");
$this->db->from('subject_type_mst');
$this->db->where('st_name', $subject_type_name);
$this->db->where('st_id != ' . $st_id);
$result = $this->db->get()->result();
if (sizeof($result)) {
return FALSE;
} else {
return TRUE;
}
}
function updateSubjectTypeInfo(array $subjectTypeUpdatedInfo, $st_id) {
$this->db->where('st_id', $st_id);
return $this->db->update('subject_type_mst', $subjectTypeUpdatedInfo);
}
/* Functions For Teacher-Subject Allotment */
function saveSubjectTeacherAllotmentDetails(array $subjectTeacherAllomentArray) {
$this->db->insert("subject_tech_allot", $subjectTeacherAllomentArray);
return $this->db->insert_id();
}
function getSubjectTeacherAllotementDetails($sta_id = '', $reqDept = '', $reqSubDept = '', $reqCourse = '', $reqDesigType = '', $reqEmp = '', $reqSemester = '', $reqSubject = '', $reqSession = '') {
$this->db->select("*,STA.session_id as subject_tech_session");
$this->db->from("subject_tech_allot STA");
$this->db->join("subject_mst SM", "SM.sm_id=STA.sm_id");
$this->db->join('tbl_staff_members TSMU', "TSMU.smember_id = STA.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
$this->db->join('tbl_course_master CO', 'CO.course_id = SM.course_id');
if ($sta_id != '') {
$this->db->where("STA.sta_id", $sta_id);
}
if ($reqCourse != '') {
$this->db->where("CO.course_id", $reqCourse);
}
if ($reqEmp != '') {
$this->db->where("STA.smember_id", $reqEmp);
}
if ($reqSemester != '') {
$this->db->where("sm.sm_semester", $reqSemester);
}
if ($reqSubject != '') {
$this->db->where("sm.sm_id", $reqSubject);
}
if ($reqSession != '') {
$this->db->where("STA.session_id", $reqSession);
}
return $this->db->get();
}
function updateSubjectTeacherAllotementDetails(array $allotmentData, $sta_id) {
$this->db->where("sta_id", $sta_id);
return $this->db->update("subject_tech_allot", $allotmentData);
}
/* Functions For Teacher-Student Allotment */
function createTeacherStudentAllotment(array $studentTeacherAllotmentData) {
$this->db->insert_batch('student_tech_allot', $studentTeacherAllotmentData);
return $this->db->insert_id();
}
function deleteStudentTeacherAllotInfo($stta_id) {
$this->db->where("stta_id", $stta_id);
return $this->db->delete("student_tech_allot");
}
function getAllotedSubjectBy($smember_id, $session = '', $limit = '') {
$this->db->select("*");
$this->db->from("subject_tech_allot STA");
$this->db->join("subject_mst SM", "SM.sm_id = STA.sm_id");
$this->db->join('tbl_staff_members TSMU', "TSMU.smember_id = STA.smember_id");
$this->db->join('tbl_profile TPRFLU', 'TSMU.smember_id = TPRFLU.tprfl_id');
if ($session != '') {
$this->db->where('STA.session_id', $session);
}
if ($limit != '') {
$this->db->limit($limit, 0);
}
$this->db->where('STA.smember_id', $smember_id);
$this->db->order_by('SM.sm_name');
return $this->db->get();
}
function getSubjectDetailsBy($sta_id) {
$this->db->select("*");
$this->db->from("subject_tech_allot STA");
$this->db->join("subject_mst SM", "SM.sm_id=STA.sm_id");
$this->db->where("STA.sta_id", $sta_id);
return $this->db->get();
}
/* Function Related To Student Attendance */
function getAllSubjectsAllotedToStudent($tspi_id, $semester) {
$this->db->select("*");
$this->db->from("student_subject_allot SSA");
$this->db->join("subject_tech_allot STA", "SSA.sm_id=STA.sm_id");
$this->db->join("student_tech_allot STTA", "STA.sta_id=STTA.sta_id");
$this->db->join("subject_mst SM", "SSA.sm_id = SM.sm_id");
$this->db->where("SSA.tspi_id=STTA.tspi_id");
$this->db->where("SSA.tspi_id", $tspi_id);
$this->db->where("SSA.ssa_semester", $semester);
return $this->db->get();
}
function getDistinctSubjectBy($semester, $course_id, $session) {
$this->db->distinct();
$this->db->select("SM.sm_id,SM.sm_name,SM.sm_code");
$this->db->from("student_subject_allot SSA");
$this->db->join("subject_mst SM", "SM.sm_id=SSA.sm_id");
$this->db->where("SSA.ssa_semester", $semester);
$this->db->where("SM.course_id", $course_id);
$this->db->where("SSA.ssa_session", $session);
$this->db->order_by("SM.sm_name");
return $this->db->get();
}
function getTeacherSubjectStudentAllotementDetailsBy($sm_id, $tspi_id, $session) {
$this->db->select("*");
$this->db->from("subject_tech_allot STA");
$this->db->join("student_tech_allot STTA", "STTA.sta_id=STA.sta_id");
$this->db->where("STA.sm_id", $sm_id);
$this->db->where("STA.session_id", $session);
$this->db->where("STTA.tspi_id", $tspi_id);
return $this->db->get();
}
function getDistinctSubjectAllotedInSession($session_id) {
$this->db->distinct();
$this->db->select("SM.sm_id,SM.sm_name,SM.sm_code");
$this->db->from("student_subject_allot SSA");
$this->db->join("subject_mst SM", "SM.sm_id=SSA.sm_id");
$this->db->where("SSA.ssa_session", $session_id);
$this->db->order_by("SM.sm_name");
return $this->db->get();
}
}