<?php
/**
 * Created by PhpStorm.
 * User: karthi
 * Date: 11/23/17
 * Time: 4:58 PM
 */
defined('BASEPATH') OR exit('No direct script access allowed');

class Course_model extends CI_Model {


    /*
    * add course details
    * created by kms
    * */

    public function addCourse($arrayDetails=null,$jsonSemFeesData=null) //$subjectDetails=null
    {
        $this->db->select('CourseCode');
        $this->db->where('CourseCode', $arrayDetails['CourseCode']);
        $this->db->where('UniversityID', $arrayDetails['UniversityID']);
        $this->db->where('BranchCode', $arrayDetails['BranchCode']);
        if($this->db->get(COURSE)->first_row()){
            $result['courseStatus'] = false;
            $result['message'] = "This course id is already exist in same university";
        } else {
            $this->db->insert(COURSE, $arrayDetails);
            if ($this->db->affected_rows() == '1') {
                $insert_id = $this->db->insert_id();
                if($jsonSemFeesData){
                    foreach($jsonSemFeesData as $row){

                        $insertFeesArray['CourseID'] =$insert_id;
                        $insertFeesArray['ProgramType'] =$row['program'];
                        $insertFeesArray['FeesType'] =$row['FeesType'];
                        $insertFeesArray['FeesAmount'] =$row['FeesAmount'];
                        $insertFeesArray['Sem_Year'] =$row['programName'];
                        $insertFeesArray['UpdatedOn'] =$arrayDetails['CreatedOn'];
                        $insertFeesArray['UpdatedBy'] =$arrayDetails['CreatedBy'];
                        $this->db->insert(COURSE_FEES, $insertFeesArray);
                    }

                   /*
                   // hide subject insert query
                   if($subjectDetails){
                        $this->insertCourseSubjects($arrayDetails,$insert_id,$subjectDetails);
                    }*/

                    $result['courseStatus'] = true;
                    $result['message'] = "Successfully course details added";
                }
                else{
                    $this -> db -> where('CourseCode', $arrayDetails['CourseCode']);
                    $this -> db -> delete(COURSE);
                    $result['courseStatus'] = false;
                    $result['message'] = "Something went wrong.please try again";
                }


            } else {
                $result['courseStatus'] = false;
                $result['message'] = "Something went wrong.please try again";
            }
        }
        return $result;

        }


    /*
     * get branch details
     * parama id
     * created by kms
     * */

    public function getCourse($requestedBy,$branchCode)
    {
        $this->db->select('CU.CourseID,CU.CourseCode,CU.CourseName,CU.FeesType,CU.Specilization1,CU.Specilization2,CU.PC,CU.DC,CU.TC,CU.MC,CU.OtherFees,CU.IsActive,US.UniversityID,US.UniversityName');
        $this->db->from(COURSE.' as CU');
        $this->db->join(UNIVERSITY.' as US', 'US.UniversityID = CU.UniversityID');
        $this->db->where('CU.BranchCode',$branchCode);
        $this->db->where('US.BranchCode',$branchCode);
        $this->db->order_by('CU.CourseID','DESC');
        $courseDetails = $this->db->get();

        if($courseDetails->result()){

            $result['courseStatus'] = true;

            foreach ($courseDetails->result() as $row){
                $fetchData['CourseID']=$row->CourseID;
                $fetchData['CourseCode']=$row->CourseCode;
                $fetchData['CourseName']=$row->CourseName;
                $fetchData['FeesType']=$row->FeesType;
                $fetchData['Specilization1']=$row->Specilization1;
                $fetchData['Specilization2']=$row->Specilization2;
                $fetchData['PC']=$row->PC;
                $fetchData['DC']=$row->DC;
                $fetchData['TC']=$row->TC;
                $fetchData['MC']=$row->MC;
                $fetchData['OtherFees']=$row->OtherFees;
                $fetchData['IsActive']=$row->IsActive;
                $fetchData['UniversityID']=$row->UniversityID;
                $fetchData['UniversityName']=$row->UniversityName;
                $fetchData['feesStructures'] = $this->getCourseFeesDetails($row->CourseID);
              //  $fetchData['existSubjects'] = $this->getExistCourseSubjectDetails($row->CourseID);
                $storeCourseArray[]=$fetchData;
            }
            $result['details'] = $storeCourseArray;
        }
        else {
            $result['courseStatus'] = false;
            $result['message'] = "No records found!";
        }  

        return $result;

    }

    public function getCourseUnivFeesTypes($requestedBy=null,$requestedBranch=null) {
        $result['universityDetails'] = $this->getUniversityDetails($requestedBy,$requestedBranch);
        $result['feesDetails'] = $this->getFeesDetails();
       // $result['subjectetails'] = $this->getSubjectDetails($requestedBy,$requestedBranch);
        $result['courseStatus'] = true;
            return $result;
    }

    /*
     * update course details
     * created by kms
     * */
    public function updateCourse($arrayDetails=null,$jsonData=null) //$subjectDetails=null
    {
        $this->db->select('CourseCode');
        $this->db->where('CourseCode', $arrayDetails['CourseCode']);
        $this->db->where('UniversityID', $arrayDetails['UniversityID']);
        $this->db->where('BranchCode', $arrayDetails['BranchCode']);
        $this->db->where('CourseID !=', $arrayDetails['CourseID']);
        if($this->db->get(COURSE)->first_row()){
            $result['courseStatus'] = false;
            $result['message'] = "This course id is already exist in same university";
        }
        else{
            $this->db->where('CourseID',$arrayDetails['CourseID']);
            $this->db->where('BranchCode', $arrayDetails['BranchCode']);
            $upateStatus=$this->db->update(COURSE, $arrayDetails);
            if($upateStatus) {

                if ($jsonData) {
                    foreach ($jsonData as $row) {
                        $feesID = $row['ID'];

                        $updateFeesArray['CourseID'] = $arrayDetails['CourseID'];
                        $updateFeesArray['FeesAmount'] = $row['FeesAmount'];
                        $updateFeesArray['Sem_Year'] = $row['programName'];
                        $updateFeesArray['UpdatedOn'] = $arrayDetails['UpdatedOn'];
                        $updateFeesArray['UpdatedBy'] = $arrayDetails['UpdatedBy'];

                        $updateFeesArray['ProgramType'] =$row['program'];
                        $updateFeesArray['FeesType'] =$row['FeesType'];
                        if($feesID!='' OR $feesID!=null){
                            $this->db->where('ID', $feesID);
                            $this->db->update(COURSE_FEES, $updateFeesArray);
                        }
                        else{
                            $this->db->insert(COURSE_FEES, $updateFeesArray);
                        }

                    }
                    // update course subject details
                  //  $this->updateCourseSubjcetDetails($subjectDetails);


                    $result['courseStatus'] = true;
                    $result['message'] = "Successfully course details updated";
                }
            }

            else {
                $result['courseStatus'] = false;
                $result['message'] = "Something went wrong.please try again";

            }
        }


        return $result;

    }
    /*
     * get university details
     * created by kms
     * */
    public function getUniversityDetails($requestedBy,$requestedBranch)
    {
        $this->db->select('UniversityID,UniversityName');
        $this->db->order_by('UniversityID','ASC');
        $this->db->where('IsActive','1');
        $this->db->where('BranchCode',$requestedBranch);
        $universityDetails = $this->db->get(UNIVERSITY);
        return $universityDetails->result();
    }
    /*
     * get fees details
     * created by kms
     * */
    public function getFeesDetails()
    {
        
        $this->db->select('ListCode,ListName');
        $this->db->order_by('ListCode','ASC');
        $this->db->where('IsActive','1');
        $this->db->where('ListGroup','3');
        $feesDetails = $this->db->get(PICK_LIST_DETAILS);
      
        if($feesDetails){
            $result_fees = array();
            foreach ($feesDetails->result() as $row)
            {
                $list_array['ListCode'] = $row->ListCode;
                $list_array['ListName'] = $row->ListName;
                if($row->ListCode=='F001'){
                    $list_array['programType']=$this->getFeesProgram('4');

                }
                else if($row->ListCode=='F002'){
                    $list_array['programType']=$this->getFeesProgram('5');
                }
                else{
                    $list_array['programType']="";
                }
                $result_fees[]=$list_array;
            }

        }
        else{
            $result_fees[]="";
        }
        return $result_fees;
    }
    /*
     * get fees type
     * created by kms
     * */
    public function getFeesProgram($programType=null)
    {
        $this->db->select('ListCode,ListName');
        $this->db->order_by('ListCode','ASC');
        $this->db->where('IsActive','1');
        $this->db->where('ListGroup',$programType);
        $feesDetails = $this->db->get(PICK_LIST_DETAILS);
       return $feesDetails->result();
    }

    /*
     * get course fees details
     * created by kms
     * */

    public function getCourseFeesDetails($courseID=null){

        $this->db->select('ID,CourseID,ProgramType,FeesAmount,Sem_Year,PLD.ListName as programName');
        $this->db->order_by('ID','ASC');
        $this->db->where('CourseID',$courseID);
        $this->db->from(COURSE_FEES.' as CF');
        $this->db->join(PICK_LIST_DETAILS.' as PLD', 'PLD.ListCode = CF.ProgramType');
        $feesDetails = $this->db->get();
        return $feesDetails->result();
    }

    /*
     * get subject details
     * created by kms
     * */
    public function getSubjectDetails($requestedBy,$requestedBranch){
        $this->db->select('SubjectID,SubjectCode,SubjectName');
        $this->db->order_by('SubjectID','DESC');
        $this->db->where('IsActive','1');
        $this->db->where('BranchCode',$requestedBranch);
        $subjectDetails = $this->db->get(SUBJECTMASTER);
        return $subjectDetails->result();
    }

    /*
     *Insert course sujects
     * created by kms
     *  */
    public function insertCourseSubjects($details=null,$courseID=null,$subjects=null){
        $insertSubject['UniversityID'] = $details['UniversityID'];
        $insertSubject['CourseID'] = $courseID;
        if ($subjects){
            foreach ($subjects as $row){
                $insertSubject['SubjectID'] = $row['SubjectID'];
                $insertSubject['IsActive'] = true;
                $insertSubject['CreatedBy'] = $details['CreatedBy'];
                $insertSubject['CreatedOn'] = $details['CreatedOn'];
                $this->db->insert(COURSESUBJECT, $insertSubject);

            }
        }
        return true;
    }

    /*
     * get exist Course subject details
     * created by kms
     * */
    public function getExistCourseSubjectDetails($courseID=null){
        $this->db->select('CSU.SubjectID,SM.SubjectCode,SM.SubjectName');
        $this->db->order_by('CSID','ASC');
        $this->db->where('CSU.CourseID',$courseID);
        $this->db->where('CSU.IsActive','1');
       // $this->db->where('SM.IsActive','1');
        $this->db->from(COURSESUBJECT.' as CSU');
        $this->db->join(SUBJECTMASTER.' as SM', 'SM.SubjectID = CSU.SubjectID');
        $subDetails = $this->db->get();
        return $subDetails->result();
    }

    /*
     * update course subject details
     * created by kms
     * */
    public function updateCourseSubjcetDetails($sujects=null){
        $deactiveStatus['IsActive']=false;
        $deactiveStatus['UpdatedBy']=$sujects['UpdatedBy'];
        $deactiveStatus['UpdatedOn']=$sujects['UpdatedOn'];
        $this->db->where('CourseID ',$sujects['CourseID']);
        $this->db->where('UniversityID ',$sujects['UniversityID']);
        $updateCourseSubjectDeactive = $this->db->update(COURSESUBJECT, $deactiveStatus);

        if($updateCourseSubjectDeactive){

            if($sujects['Subjects']){

                foreach ($sujects['Subjects'] as $srow){
                    $this->db->select('CSID');
                    $this->db->where('CourseID',$sujects['CourseID']);
                    $this->db->where('UniversityID',$sujects['UniversityID']);
                    $this->db->where('SubjectID',$srow);
                    if($this->db->get(COURSESUBJECT)->first_row()){
                        $existStatusUpdate['IsActive']=true;
                        $existStatusUpdate['UpdatedBy']=$sujects['UpdatedBy'];
                        $existStatusUpdate['UpdatedOn']=$sujects['UpdatedOn'];
                        $this->db->where('CourseID',$sujects['CourseID']);
                        $this->db->where('UniversityID',$sujects['UniversityID']);
                        $this->db->where('SubjectID',$srow);
                        $this->db->update(COURSESUBJECT, $existStatusUpdate);
                    }
                    else{
                        $update_array["UniversityID"]=$sujects['UniversityID'];
                        $update_array["CourseID"]=$sujects['CourseID'];
                        $update_array["SubjectID"]=$srow;

                        $update_array["IsActive"]=true;
                        $update_array["CreatedBy"]=$sujects['UpdatedBy'];
                        $update_array["CreatedOn"]=$sujects['UpdatedOn'];
                        $this->db->insert(COURSESUBJECT, $update_array);

                    }

                }
            }
           /* else{
                $activateStatus['IsActive']=true;
                $this->db->where('CourseID ',$sujects['CourseID']);
                $this->db->where('UniversityID ',$sujects['UniversityID']);
                $this->db->update(COURSESUBJECT, $activateStatus);

            }*/

        }

        return true;
    }

}