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Direktori : /proc/thread-self/root/home2/selectio/www/bharath/application/models/ |
Current File : //proc/thread-self/root/home2/selectio/www/bharath/application/models/Notification_model.php |
<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); class Notification_model extends MY_Model { public $current_session; public function __construct() { parent::__construct(); } /** * This funtion takes id as a parameter and will fetch the record. * If id is not provided, then it will fetch all the records form the table. * @param int $id * @return mixed */ public function get($id = null) { $userdata = $this->customlib->getUserData(); $role_id = $userdata["role_id"]; $sql = "SELECT * from send_notification left JOIN (SELECT send_notification_id, GROUP_CONCAT(role_id) as roles FROM notification_roles group by send_notification_id) as notification_roles on notification_roles.send_notification_id = send_notification.id "; if ($id != null) { $sql .= "where send_notification.id =" . $id; } $query = $this->db->query($sql); if ($id != null) { return $query->row_array(); } else { return $query->result_array(); } } public function getRole($arr) { $query = $this->db->where_in("id", $arr)->get("roles"); return $query->result_array(); } public function getUnreadStaffNotification($staffid = null, $role_id = null) { $sql = "select send_notification.* from send_notification INNER JOIN notification_roles on notification_roles.send_notification_id = send_notification.id left JOIN read_notification on read_notification.staff_id=" . $this->db->escape($staffid) . " and read_notification.notification_id = send_notification.id WHERE send_notification.created_id !=" . $this->db->escape($staffid) . " and send_notification.visible_staff='yes' and read_notification.id IS NULL and notification_roles.role_id=" . $this->db->escape($role_id) . " order by send_notification.id desc"; $query = $this->db->query($sql); return $query->result(); } public function getUnreadStudentNotification() { $sql = "select send_notification.* from send_notification INNER JOIN notification_roles on notification_roles.send_notification_id = send_notification.id left JOIN read_notification on read_notification.notification_id = send_notification.id WHERE send_notification.visible_student='yes' and read_notification.id IS NULL order by send_notification.id desc"; $query = $this->db->query($sql); return $query->result(); } public function getUnreadParentNotification(){ $sql = "select send_notification.* from send_notification INNER JOIN notification_roles on notification_roles.send_notification_id = send_notification.id left JOIN read_notification on read_notification.notification_id = send_notification.id WHERE send_notification.visible_parent='yes' and read_notification.id IS NULL order by send_notification.id desc"; $query = $this->db->query($sql); return $query->result(); } public function getNotificationForStudent($studentid = null) { $date = date('Y-m-d'); $query = $this->db->query("SELECT send_notification.id,send_notification.title,send_notification.publish_date,send_notification.date,send_notification.message, IF (read_notification.id IS NULL,'unread','read') as notification_id FROM send_notification LEFT JOIN read_notification ON send_notification.id = read_notification.notification_id and read_notification.student_id=" . $this->db->escape($studentid) . " where send_notification.visible_student='Yes' order by send_notification.publish_date desc"); return $query->result_array(); } public function getNotificationForParent($parentid = null) { $date = date('Y-m-d'); $query = $this->db->query("SELECT send_notification.id,send_notification.title,send_notification.publish_date,send_notification.date,send_notification.message, IF (read_notification.id IS NULL,'unread','read') as notification_id FROM send_notification LEFT JOIN read_notification ON send_notification.id = read_notification.notification_id and read_notification.parent_id=" . $this->db->escape($parentid) . " where send_notification.visible_parent='Yes' order by send_notification.publish_date desc"); return $query->result_array(); } public function countUnreadNotificationStudent($studentid = null) { $date = date('Y-m-d'); $query = $this->db->query("select * from (SELECT IF (read_notification.id IS NULL,'unread','read') as notification_id FROM send_notification LEFT JOIN read_notification ON send_notification.id = read_notification.notification_id and read_notification.student_id=" . $this->db->escape($studentid) . " where send_notification.visible_student='Yes') final where notification_id ='unread'"); return $query->num_rows(); } public function countUnreadNotificationParent($parentid = null) { $date = date('Y-m-d'); $query = $this->db->query("select * from (SELECT IF (read_notification.id IS NULL,'unread','read') as notification_id FROM send_notification LEFT JOIN read_notification ON send_notification.id = read_notification.notification_id and read_notification.parent_id=" . $this->db->escape($parentid) . " where send_notification.visible_parent='Yes') final where notification_id ='unread'"); return $query->num_rows(); } /** * This function will delete the record based on the id * @param $id */ public function remove($id) { $this->db->trans_start(); # Starting Transaction $this->db->trans_strict(false); # See Note 01. If you wish can remove as well //=======================Code Start=========================== $this->db->where('id', $id); $this->db->delete('send_notification'); $message = DELETE_RECORD_CONSTANT." On send notification id ".$id; $action = "Delete"; $record_id = $id; $this->log($message, $record_id, $action); //======================Code End============================== $this->db->trans_complete(); # Completing transaction /*Optional*/ if ($this->db->trans_status() === false) { # Something went wrong. $this->db->trans_rollback(); return false; } else { //return $return_value; } } /** * This function will take the post data passed from the controller * If id is present, then it will do an update * else an insert. One function doing both add and edit. * @param $data */ public function add($data) { $this->db->trans_start(); # Starting Transaction $this->db->trans_strict(false); # See Note 01. If you wish can remove as well //=======================Code Start=========================== if (isset($data['id'])) { $this->db->where('id', $data['id']); $this->db->update('send_notification', $data); $message = UPDATE_RECORD_CONSTANT." On send notification id ".$data['id']; $action = "Update"; $record_id = $data['id']; $this->log($message, $record_id, $action); //======================Code End============================== $this->db->trans_complete(); # Completing transaction /*Optional*/ if ($this->db->trans_status() === false) { # Something went wrong. $this->db->trans_rollback(); return false; } else { //return $return_value; } } else { $this->db->insert('send_notification', $data); $id=$this->db->insert_id(); $message = INSERT_RECORD_CONSTANT." On send notification id ".$id; $action = "Insert"; $record_id = $id; $this->log($message, $record_id, $action); //echo $this->db->last_query();die; //======================Code End============================== $this->db->trans_complete(); # Completing transaction /*Optional*/ if ($this->db->trans_status() === false) { # Something went wrong. $this->db->trans_rollback(); return false; } else { //return $return_value; } return $id; } } public function insertBatch($data, $staff_roles, $delete_array = array()) { $this->db->trans_start(); # Starting Transaction $this->db->trans_strict(false); # See Note 01. If you wish can remove as well //=======================Code Start=========================== if (isset($data['id'])) { $insert_id = $data['id']; $this->db->where('id', $data['id']); $this->db->update('send_notification', $data); $message = UPDATE_RECORD_CONSTANT." On send notification id ".$data['id']; $action = "Update"; $record_id = $data['id']; $this->log($message, $record_id, $action); //======================Code End============================== $this->db->trans_complete(); # Completing transaction /*Optional*/ if ($this->db->trans_status() === false) { # Something went wrong. $this->db->trans_rollback(); return false; } else { //return $return_value; } } else { $this->db->insert('send_notification', $data); $insert_id = $this->db->insert_id(); $message = INSERT_RECORD_CONSTANT." On send notification id ".$insert_id; $action = "Insert"; $record_id = $insert_id; $this->log($message, $record_id, $action); //echo $this->db->last_query();die; //======================Code End============================== $this->db->trans_complete(); # Completing transaction /*Optional*/ if ($this->db->trans_status() === false) { # Something went wrong. $this->db->trans_rollback(); return false; } else { //return $return_value; } } if (!empty($staff_roles)) { foreach ($staff_roles as $stf_role_key => $stf_role_value) { $staff_roles[$stf_role_key]['send_notification_id'] = $insert_id; } $this->db->insert_batch('notification_roles', $staff_roles); } if (!empty($delete_array)) { $this->db->where('send_notification_id', $insert_id); $this->db->where_in('role_id', $delete_array); $this->db->delete('notification_roles'); } $this->db->trans_complete(); if ($this->db->trans_status() === FALSE) { $this->db->trans_rollback(); return FALSE; } else { $this->db->trans_commit(); return TRUE; } } public function updateStatus($notification_id, $studentid) { $this->db->where('notification_id', $notification_id); $this->db->where('student_id', $studentid); $q = $this->db->get('read_notification'); if ($q->num_rows() > 0) { return true; } else { $data = array( 'notification_id' => $notification_id, 'student_id' => $studentid ); $this->db->insert('read_notification', $data); } } public function updateStatusforStaff($notification_id, $staff_id) { $this->db->where('notification_id', $notification_id); $this->db->where('parent_id', $staff_id); $q = $this->db->get('read_notification'); if ($q->num_rows() > 0) { return true; } else { $data = array( 'notification_id' => $notification_id, 'staff_id' => $staff_id ); $this->db->insert('read_notification', $data); } } public function updateStatusforParent($notification_id, $parentid) { $this->db->where('notification_id', $notification_id); $this->db->where('parent_id', $parentid); $q = $this->db->get('read_notification'); if ($q->num_rows() > 0) { return true; } else { $data = array( 'notification_id' => $notification_id, 'parent_id' => $parentid ); $this->db->insert('read_notification', $data); } } public function updateStatusforStudent($notification_id, $studentid) { $this->db->where('notification_id', $notification_id); $this->db->where('student_id', $studentid); $q = $this->db->get('read_notification'); if ($q->num_rows() > 0) { return true; } else { $data = array( 'notification_id' => $notification_id, 'student_id' => $studentid ); $this->db->insert('read_notification', $data); } } function add_exam_schedule($data) { $this->db->where('exam_id', $data['exam_id']); $this->db->where('teacher_subject_id', $data['teacher_subject_id']); $q = $this->db->get('exam_schedules'); if ($q->num_rows() > 0) { $result = $q->row_array(); $this->db->where('id', $result['id']); $this->db->update('exam_schedules', $data); } else { $this->db->insert('exam_schedules', $data); } } public function getcreatedByName($id) { $query = $this->db->select('staff.name,staff.surname')->where("id",$id)->get("staff"); return $query->row_array(); } }