<?php
/**
 * Created by Viual Studio.
 * User: sriram
 * Date: 3/19/18
 * Time: 7:48 PM
 */
 
 defined('BASEPATH') OR exit('No direct script access allowed');

class Reregister_model extends CI_Model
{
	
   
		public function getUniversityBatchDetails($branchId)
		{
				$this->db->select('UniversityID,UniversityName');
				$this->db->where('IsActive','1');
				$this->db->where('BranchCode',$branchId);
				$this->db->order_by('UniversityID','ASC');
				$unviversityDetails = $this->db->get(UNIVERSITY);

				if($unviversityDetails->result()){
					$result_university = array();
					$result_university['universityStatus'] = true;
					foreach ($unviversityDetails->result() as $row)
					{

						$university_array['universityID'] = $row->UniversityID;
						$university_array['universityName'] = $row->UniversityName;
						//$university_array['courseDetails']= $this->getCourseDetails($row->UniversityID,$branchId);
						$university_array['batchDetails']= $this->getBatchDetails($row->UniversityID,$branchId);
						$result_array[]=$university_array;
					}
					$result_university['univerSityDetails']= $result_array;
					//$result_university['centerDetails'] = $this->getCenterDetails($branchId);
				}
				else {
					$result_university['universityStatus'] = false;
					$result_university['message'] = "No records found!";
					$result_university['universityID'] = "";
					$result_university['universityName'] = "";
					$result_university['courseDetails']= "";
				}


				return $result_university;

    }
	
	public function getBatchDetails($UniversityID,$branchId)
	{
		$this->db->select("BatchID,BatchCode,BatchName,str_to_date( BatchDate,'%d-%m-%Y') as BD");
		$this->db->from('T_BatchMaster');
		$this->db->where('UniversityID',$UniversityID);
		$this->db->where('IsActive',1);
		$this->db->where('BranchCode',$branchId);
		$this->db->order_by("BD","DESC");
		$res = $this->db->get();
		return $res->result();
		
	}
	
	
	public function getStudentListForPromoteBatchmodal($UID,$batchCode,$branchId,$batchDate)
	{
		
		
		$tempUniversityID = $UID['universityID'];
		
		
		$sql = "SELECT * FROM T_BatchMaster where isActive = 1 and UniversityID = ? and BranchCode = ? and str_to_date(BatchDate,'%d-%m-%Y')  > str_to_date(?,'%d-%m-%Y')  order by str_to_date(BatchDate,'%d-%m-%Y') asc limit 1";
		$res2  = $this->db->query($sql,array($UID['universityID'],$branchId,date_format(date_create($batchDate),'d-m-Y')));
		
		$data['nextBatch'] =  $res2->result();
		//print_r($data['nextBatch']);
		//echo $data['nextBatch'][0]->BatchCode;
		
		
		$this->db->select("T_StudentDetails.StudentID,T_StudentDetails.MobileNumber,T_StudentDetails.Firstname,T_StudentDetails.Lastname,T_StudentDetails.EmailID,max(T_Course_Fees_Details.Sem_Year) as current_sem,T_CourseMaster.CourseID,T_CourseMaster.CourseCode,T_CourseMaster.CourseName,max(T_Session_Master.SessionID) as SessionID,T_Students_Fees_Status.FeesType");
		$this->db->from("T_Students_Fees_Status");
		$this->db->join("T_StudentDetails","T_Students_Fees_Status.StudentID = T_StudentDetails.StudentID and T_StudentDetails.IsActive = 1");
		$this->db->join("T_Course_Fees_Details","T_Students_Fees_Status.CourseID = T_Course_Fees_Details.CourseID and T_Students_Fees_Status.FeesType = T_Course_Fees_Details.ID and T_Course_Fees_Details.ProgramType = 'Y001' and  T_Course_Fees_Details.FeesType = 'F002' and T_StudentDetails.IsActive = 1" );
		$this->db->join("T_CourseMaster","T_Students_Fees_Status.CourseID=T_CourseMaster.CourseID");
		$this->db->join("T_SessionDetails","T_Students_Fees_Status.SessionName=T_SessionDetails.SessionID and T_SessionDetails.isActive=1 and T_SessionDetails.BranchID = '$branchId' and T_SessionDetails.UniversityID = '$tempUniversityID'");
		$this->db->join("T_Session_Master","T_SessionDetails.SessionID = T_Session_Master.SessionID and T_Session_Master.isActive=1");
		$this->db->where("T_Students_Fees_Status.BatchCode",$batchCode);
		$this->db->where("T_Students_Fees_Status.BranchCode",$branchId);
		// $this->db->where('T_Session_Master.BranchCode',$branchId);
		// $this->db->where('T_SessionDetails.BranchID',$branchId);
		$this->db->group_by("T_StudentDetails.StudentID");
		$res = $this->db->get();
		$data['studentListOne'] =  $res->result();
		//print_r($data['studentListOne']);
		$data['finalStudentList'] = array();


		//print_r($this->db->last_query());die();
		foreach($data['studentListOne'] as $student)
		{
			
			
				//Get Session Details by Session ID
				
				$this->db->trans_start();
				$this->db->select('SessionName,SessionDate');
				$this->db->from('T_Session_Master');
				$this->db->where('T_Session_Master.SessionID',$student->SessionID);
				$this->db->where('T_Session_Master.isActive',1);
				$this->db->where('T_Session_Master.BranchCode',$branchId);
				$sesstionDetails = $this->db->get();
				$this->db->trans_complete();
				$sesstionDetails = $sesstionDetails ->result_array();
				//print_r($sesstionDetails);die();
			   //FIND OUT NEXT SEM NUMBER OR YEAR NUMBER
				$string = $student->current_sem;
				$string = str_replace(' ','',$string);
				$string = strtoupper($string);
				$next_sem = "";
					
					$sempos = strpos($string,"SEM");
						if($sempos !== FALSE)
						{
						 
						  $num = substr($string,-1);
						  $num++;
						  $next_sem = 'SEM'.$num;
						  
						}
						else
						{
						  $yearpos = strpos($string,"YEAR");
						  $num = substr($string,-1);
						  $num++;
						  $next_sem = 'YEAR'.$num;
						}
				
			
			//FIND OUT FEESTYPE ID 
			
			
			$sem = $next_sem;
			$sem = '%'.(substr_replace($sem, '%', -1, 0)).'%';
			$sql = "SELECT ID,FeesAmount FROM T_Course_Fees_Details where CourseID = ? and ProgramType = 'Y001' and FeesType = 'F002' and Sem_Year like ?";
			$res = $this->db->query($sql,array($student->CourseID,$sem));
			$res = $res->result_array();
		     
			if(!empty($res))
			{	
			$feesID = $res[0]['ID'];
			$feesAmount = $res[0]['FeesAmount'];
			
			//FIND OUT STUDENT FEES DETAILS EXIST OR NOT
			$this->db->trans_start();	
			$this->db->select('count(*) as feescount');
			$this->db->from('T_Students_Fees_Status');
			$this->db->where('T_Students_Fees_Status.BatchCode',$data['nextBatch'][0]->BatchCode);
			$this->db->where('T_Students_Fees_Status.BranchCode',$branchId);
			$this->db->where('T_Students_Fees_Status.StudentID',$student->StudentID);
			$this->db->where('T_Students_Fees_Status.CourseID',$student->CourseID);
			$this->db->where('T_Students_Fees_Status.FeesType',$feesID);
			$res = $this->db->get();
			$res = $res->result_array();
			// print_r($this->db->last_query());
			// print_r($res);
			if($res[0]['feescount'] == 0)
			{
			 
						$tempArray['StudentID']  = $student->StudentID;	
						$tempArray['MobileNumber']  = $student->MobileNumber;	
						$tempArray['Firstname']  = $student->Firstname;	
						$tempArray['Lastname']  = $student->Lastname;	
						$tempArray['EmailID']  = $student->EmailID;	
						$tempArray['current_sem']  =  $student->current_sem;	
						$tempArray['next_sem']  =  $next_sem;
						$tempArray['FeesType']  =  $feesID;
						$tempArray['FeesAmount']  =  $feesAmount;
						$tempArray['CourseID']  = $student->CourseID;	
						$tempArray['CourseCode']  = $student->CourseCode;	
						$tempArray['CourseName']  = $student->CourseName;	
						$tempArray['SessionID']  = $student->SessionID;	
						$tempArray['SessionName']  = $sesstionDetails[0]['SessionName'];
						$tempArray['SessionDate']  = $sesstionDetails[0]['SessionDate'];
						
						$sqlquery ="SELECT SessionID,SessionName FROM T_Session_Master where BranchCode = ? 
									and str_to_date(SessionDate,'%d-%m-%Y') > str_to_date(?,'%d-%m-%Y') order by str_to_date(SessionDate,'%d-%m-%Y') asc limit 1";
						$tempResult = $this->db->query($sqlquery,array($branchId,$tempArray['SessionDate']));
						$tempResult = $tempResult->result();
						//echo $this->db->last_query();
						if($tempResult[0]){
						$tempArray['nextSessionName']  = $tempResult[0]->SessionName;
						$tempArray['nextSessionID']  = $tempResult[0]->SessionID;
						}
						else{
							$tempArray['nextSessionName']  = "";
							$tempArray['nextSessionID']  = "";
							}
						
						$data['finalStudentList'][] = $tempArray;
			}
			
		}
		
	}
		
		return $data;
		
	}
	
	
	public function savePromotedBatchDeatils($UniversityID,$BatchDetails,$StudentDetails,$FirstDueDate,$SecondDueDate,$CreadtedBy,$BranchId)
	{
		
		$now = new DateTime();
        $now->setTimezone(new DateTimezone('Asia/Kolkata'));
		$feesCount = 0;
		$studentCount = count($StudentDetails);
		foreach($StudentDetails as $student)
		{
			
			
			$feesDeatils['BatchCode'] = $BatchDetails['BatchCode'];
			$feesDeatils['StudentID'] = $student['StudentID'];
			$feesDeatils['CourseID'] = $student['CourseID'];
			$feesDeatils['FeesType'] = $student['FeesType'];
			$feesDeatils['CourseFees'] = $student['FeesAmount'];
			$feesDeatils['STFOrWR'] = 0;
			$feesDeatils['Waiver'] = 0;
			$feesDeatils['Others'] = 0;
			$feesDeatils['ToSessionName'] = '';
			$feesDeatils['RollNo'] = '';
			$feesDeatils['SessionName'] = $student['nextSessionID'];
			$feesDeatils['Comments'] = 'Automatically promoted';
			$feesDeatils['CreatedBy'] = $CreadtedBy;
			$feesDeatils['CreatedOn'] = $now->format('Y-m-d H:i:s');
			$feesDeatils['BranchCode'] = $BranchId;
			
			$firstDue = $feesDeatils['CourseFees'] * (70/100);
			$secondDue = $feesDeatils['CourseFees'] * (30/100);
			
			$this->db->trans_start();	
			$this->db->insert('T_Students_Fees_Status',$feesDeatils);
			$setFeesID = $this->db->insert_id();
			$this->db->trans_complete();
			
			for($i = 1;$i<=2;$i++)
			{
				$installmentDetails['FeesID'] = $setFeesID;
				if($i == 1)
				{
					$installmentDetails['Name'] = 'First';
					$installmentDetails['Amount'] = $firstDue;
					$installmentDetails['DueDate'] = $FirstDueDate;
				}
				elseif($i == 2)
				{
					$installmentDetails['Name'] = 'Second';
					$installmentDetails['Amount'] = $secondDue;
					$installmentDetails['DueDate'] = $SecondDueDate;	
				}
				$installmentDetails['CreatedBy'] = $CreadtedBy;
				$installmentDetails['CreatedOn'] = $now->format('Y-m-d H:i:s');
				
				$this->db->trans_start();	
				$this->db->insert('T_Fees_Installments',$installmentDetails);
				$this->db->trans_complete();
			}
			
			if($setFeesID)
			{
				$feesCount = $feesCount + 1;
			}
			
		}
		
		if($feesCount == $studentCount)
		{
			return TRUE;
		}
		else
		{
			return FALSE;
		}
	}
	
	/**
 * Created by Viual Studio.
 * User: sriram
 * Date: 6/19/18
 * Reregister Function Query
 */
	
	
	public function getUniversityDetails($branchId)
    {
        $this->db->select('UniversityID,UniversityName,ProfilePicPath,Address,EmailID,MobileNumber');
        $this->db->where('IsActive','1');
		$this->db->where('BranchCode',$branchId);
        $this->db->order_by('UniversityID','ASC');
        $unviversityDetails = $this->db->get(UNIVERSITY);

        if($unviversityDetails->result()){
            $result_university = array();
            $result_university['universityStatus'] = true;
            foreach ($unviversityDetails->result() as $row)
            {

                $university_array['universityID'] = $row->UniversityID;
				$university_array['universityName'] = $row->UniversityName;
				$university_array['ProfilePicPath'] = $row->ProfilePicPath;
				$university_array['EmailID'] = $row->EmailID;
				$university_array['Address'] = $row->Address;
				$university_array['MobileNumber'] = $row->MobileNumber;
                $university_array['courseDetails']= $this->getCourseDetails($row->UniversityID,$branchId);
                $university_array['batchDetails']= $this->getformBatchDetails($row->UniversityID,$branchId);
				$result_array[]=$university_array;
            }
            $result_university['univerSityDetails']= $result_array;
			//$result_university['centerDetails'] = $this->getCenterDetails($branchId);
        }
        else {
            $result_university['universityStatus'] = false;
            $result_university['message'] = "No records found!";
            $result_university['universityID'] = "";
            $result_university['universityName'] = "";
            $result_university['courseDetails']= "";
        }


        return $result_university;

	}

	public function getCourseDetails($universityID=null,$branchId)
    {
        $this->db->select('CourseID,CONCAT(CourseName, "(",CourseCode,")") AS CourseName,concat(Specilization1," ",Specilization2) as Specilization');
        $this->db->where('UniversityID',$universityID);
		$this->db->where('BranchCode',$branchId);
        $this->db->where('IsActive','1');
		$this->db->group_by('CourseName'); 
        $this->db->order_by('CourseID','ASC');
        $courseDetails = $this->db->get(COURSE);
        return $courseDetails->result();
    }
	
	public function getformBatchDetails($UniversityID,$branchId)
	{
		$this->db->select("BatchID,BatchCode,BatchName,str_to_date( BatchDate,'%d-%m-%Y') as BD");
		$this->db->from('T_BatchMaster');
		$this->db->where('UniversityID',$UniversityID);
		$this->db->where('IsActive',1);
		$this->db->where('BranchCode',$branchId);
		$this->db->order_by("BD","DESC");
		$res = $this->db->get();
		return $res->result();
		
	}

	
    public function getStudentListForReregistermodel($UID,$courseID,$batch,$requestedBy,$branchId)
	{
		$this->db->distinct();
		$this->db->select('T_StudentDetails.StudentID,T_StudentDetails.MobileNumber,T_StudentDetails.Firstname,T_StudentDetails.Lastname,T_StudentDetails.EmailID,T_StudentDetails.Fathername,T_StudentDetails.MotherName,T_StudentDetails.PermanentAddress,if(T_Student_CourseDetails.EnrollmentID = "","",T_Student_CourseDetails.EnrollmentID) as EnrollmentID');
		$this->db->from('T_Students_Fees_Status');
		$this->db->join('T_StudentDetails','T_Students_Fees_Status.StudentID=T_StudentDetails.StudentID and T_StudentDetails.IsActive = 1');
		$this->db->join('T_Student_CourseDetails','T_Students_Fees_Status.StudentID = T_Student_CourseDetails.StudentID');
        $this->db->where('T_Students_Fees_Status.BatchCode',$batch);
		$this->db->where('T_Students_Fees_Status.BranchCode',$branchId);
		$this->db->where('T_Students_Fees_Status.CourseID',$courseID);
		//$this->db->group_by('_StudentDetails.StudentID');
		// $this->db->order_by('T_Students_Fees_Status.FeesID','DESC');
		// $this->db->limit(1);
		$res = $this->db->get();
		$data =  $res->result();
		$result_array = array();
		//print_r($data);die;
		if(count($data) > 0)
		{
			$result = array();
			$prestu = "";
			foreach($data as $r)
			{
				 if($prestu !=  $r->StudentID && $r->EnrollmentID !="")
				 {
					
					
					$studentdetails['StudentID'] =  $r->StudentID;
					$studentdetails['MobileNumber'] =  $r->MobileNumber;
					$studentdetails['Firstname'] =  $r->Firstname;
					$studentdetails['Lastname'] =  $r->Lastname;
					$studentdetails['EmailID'] =  $r->EmailID;
                    $studentdetails['Fathername'] = $r->Fathername;
                    $studentdetails['MotherName'] = $r->MotherName;
					$PermanentAddress = ($r->PermanentAddress);
					$studentdetails['PermanentAddress'] = $PermanentAddress;
					$studentdetails['EnrollmentID'] =  $r->EnrollmentID;
					$studentdetails['FeeDetails'] =  $this->getFeeSemesterDetails($r->StudentID,$batch,$branchId,$courseID);
                   // if(!empty($studetdetails['FeeDetails'])){
                    $result[] = $studentdetails;
                    //}
				 	$prestu = $r->StudentID;
				 }
				//print_r($result_array);
			}
			
		}
		//print_r($result);die;
		 //echo json_encode(urldecode($result));die;
			//die;
		return $result;
		
    }

    function getFeeSemesterDetails($stuid,$bcode,$branchId,$courseID)
	{
		$this->db->distinct();
		$this->db->select("T_Course_Fees_Details.FeesType,T_Course_Fees_Details.ID as FeesID,if(substr(substr(T_Course_Fees_Details.sem_Year,-4),1,3) = 'sem',substr(sem_Year,-1),if(substr(substr(T_Course_Fees_Details.sem_Year,-5),1,4) = 'year',substr(T_Course_Fees_Details.sem_Year,-1),false))  as SemID,if(substr(substr(T_Course_Fees_Details.sem_Year,-4),1,3) = 'sem','SEM',if(substr(substr(T_Course_Fees_Details.sem_Year,-5),1,4) = 'year','YEAR',false))  as SubType,T_Course_Fees_Details.Sem_Year,if(T_Course_Fees_Details.ProgramType = 'Y001','SEM',if(ProgramType = 'P001','REG',if(ProgramType = 'P002','LAT','FALSE'))) as Type");
		$this->db->from('T_Students_Fees_Status');
		//$this->db->join('T_StudentDetails','T_Students_Fees_Status.StudentID=T_StudentDetails.StudentID');
		$this->db->join('T_Course_Fees_Details','T_Students_Fees_Status.FeesType=T_Course_Fees_Details.ID');
		$this->db->where('T_Students_Fees_Status.BatchCode',$bcode);
		$this->db->where('T_Students_Fees_Status.BranchCode',$branchId);
		$this->db->where('T_Students_Fees_Status.CourseID',$courseID);
        $this->db->where('T_Students_Fees_Status.StudentID',$stuid);
		$this->db->where("T_Course_Fees_Details.FeesType !='F001'");
		 $this->db->order_by('T_Students_Fees_Status.FeesID','DESC');
		 $this->db->limit(1);
		
		$res = $this->db->get();
		//print_r($res->result());
		return $res->result();
	}
	function getSubject($sem,$branch,$course){
		$this->db->select('sub.*');
		$this->db->join('T_SemSubMap_Child SC','SC.MapID = SM.MapID','left');
		$this->db->join('T_SubjectMaster sub','sub.SubjectID = SC.SubjectID');
		$this->db->where('SM.SemesterID',$sem);
		$this->db->where('SM.BranchCode',$branch);
		$this->db->where('SM.CourseID',$course);
		$this->db->where('SC.isActive',1);
		$query = $this->db->get('T_SemSubMap_Master SM');
	//print_r($query->result());die;
		return $query->result();
	}
	
}