<?php
/**
 * Date: 11/9/17
 * Time: 5:28 PM
 */
defined('BASEPATH') OR exit('No direct script access allowed');

class Employee_model extends CI_Model
{
    
    /*
     * get user login details
     * params:email,password
     * created by kdk
     * */
    
    /*
     * get Employee Details, Employee Branch Details
     */
    
    // get single employee details
    public function get_emp_detail($empLoginID = null)
    {
        $this->db->select('StaffID');
        $this->db->from(LOGIN);
        $this->db->where('ID', $empLoginID);
        $loginEmpDetail = $this->db->get()->first_row();
        if ($loginEmpDetail) {
            $EmpId = $loginEmpDetail->StaffID;
            $this->db->select('t1.*');
            $this->db->from('' . STAFF . ' as t1');
            $this->db->where('t1.StaffID', $EmpId);
            // $this->db->join('T_StaffDetails as t2', 't1.StaffID = t2.StaffID', 'LEFT');
            $responseDetails     = $this->db->get()->first_row();
            $result['empStatus'] = true;
            // print_r($result['details']);exit();
            
            if ($responseDetails->ListCode == SUPER_ADMIN) {
                //  print_r($result['details']->ListCode);exit();
                // get branch details for super admin
                $responseDetails->BranchCode = 'All';
                $result['details']           = $responseDetails;
                //   print_r($result['details']);exit();
                $this->db->select('t3.BranchCode, t3.BranchName');
                $this->db->from('' . STAFF_BRANCH . ' as t2');
                $this->db->where('t2.StaffID', $EmpId);
                $this->db->where('t2.IsActive', 1);
                $this->db->join('' . BRANCH . ' as t3', 't2.BranchCode = t3.BranchCode', 'LEFT');
                $this->db->where('t3.IsActive', 1);
                // $this->db->join('T_StaffDetails as t2', 't1.StaffID = t2.StaffID', 'LEFT');
                $branchDetails    = $this->db->get();
                $getArrs          = $branchDetails->result();
                $SS['BranchCode'] = 'All';
                $SS['BranchName'] = 'All';
                array_push($getArrs, $SS);
                //   print_r($getArrs);exit();
                $result['branchStatus']   = true;
                $result['branch_details'] = $getArrs;
                
            } else {
                // get branch details for admin & staff
                $result['details'] = $responseDetails;
                $this->db->select('t3.BranchCode, t3.BranchName');
                $this->db->from('' . STAFF_BRANCH . ' as t2');
                $this->db->where('t2.StaffID', $EmpId);
                $this->db->where('t2.IsActive', 1);
                $this->db->join('' . BRANCH . ' as t3', 't2.BranchCode = t3.BranchCode', 'LEFT');
                $this->db->where('t3.IsActive', 1);
                // $this->db->join('T_StaffDetails as t2', 't1.StaffID = t2.StaffID', 'LEFT');
                $branchDetails            = $this->db->get();
                $result['branchStatus']   = true;
                $result['branch_details'] = $branchDetails->result();
            }
        } else {
            $result['empStatus'] = false;
            $result['message']   = "Something Went Wrong, Please try Again !!";
        }
        return $result;
        
    }
    
    // get employee list based on login user
    public function get_employee_list($loginUserId, $loginUserBranchId, $loginUserType)
    {
        // echo $loginUserId, $loginUserBranchId, $loginUserType; exit();
        if ($loginUserType == SUPER_ADMIN) {
            // list for super admin
            if ($loginUserBranchId == 'All') {
                // for getting all branch details
                $staffId = $this->selfGetEmpId($loginUserId);
                $this->db->select('*');
                $this->db->order_by('CreatedOn', 'DESC');
                $this->db->from(STAFF);
                // not for SuperAdmin and Student Role code
                $this->db->where_not_in('StaffID', $staffId);
                // $this->db->where('BranchCode', $loginUserBranchId);
                $empDetails = $this->db->get();
                $checkArr   = $empDetails->result();
                if (count($checkArr) > 0) {
                    $results['employeeList']      = true;
                    $results['employees_details'] = $empDetails->result();
                } else {
                    $results['employeeList'] = false;
                    $results['message']      = 'No record found';
                }
            } else {
                $staffId = $this->selfGetEmpId($loginUserId);
                $this->db->select('*');
                $this->db->order_by('CreatedOn', 'DESC');
                $this->db->from(STAFF);
                // not for SuperAdmin and Student Role code
                $this->db->where_not_in('StaffID', $staffId);
                $this->db->where('BranchCode', $loginUserBranchId);
                $empDetails = $this->db->get();
                $checkArr   = $empDetails->result();
                if (count($checkArr) > 0) {
                    $results['employeeList']      = true;
                    $results['employees_details'] = $empDetails->result();
                } else {
                    $results['employeeList'] = false;
                    $results['message']      = 'No record found';
                }
                
            }
            
        } else if ($loginUserType == ADMIN) {
            // list for admin
            $staffId = $this->selfGetEmpId($loginUserId);
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->order_by('CreatedOn', 'DESC');
            // not for SuperAdmin and Student Role code
            $this->db->where_not_in('StaffID', $staffId);
            $this->db->where('BranchCode', $loginUserBranchId);
            $this->db->where('ListCode', EMPLOYEE);
            $empDetails = $this->db->get();
            $checkArr   = $empDetails->result();
            if (count($checkArr) > 0) {
                $results['employeeList']      = true;
                $results['employees_details'] = $empDetails->result();
            } else {
                $results['employeeList'] = false;
            }
        } else {
            $results['employeeList'] = false;
        }
        return $results;
    }
    
    // get role details based on login user
    public function get_req_role_detail($reqRoleId)
    {
        // echo $reqRoleId;exit(); 
        if ($reqRoleId == SUPER_ADMIN) {
            // res for SuperAdmin
            $this->db->select('ListCode, ListName');
            $this->db->from(PICK_LIST_DETAILS);
            // not for SuperAdmin and Student Role code
            $this->db->where_not_in('ListCode', $reqRoleId);
            $this->db->where_not_in('ListCode', 'R001');
            // end : not for SuperAdmin and Student Role code
            $this->db->where('ListGroup', 0);
            $this->db->where('IsActive', 1);
            $roleDetails                = $this->db->get();
            $result['RoleDetailStatus'] = true;
            $result['role_details']     = $roleDetails->result();
        } else {
            // res for Admin
            $this->db->select('ListCode, ListName');
            $this->db->from(PICK_LIST_DETAILS);
            // not for SuperAdmin and Admin and Student Role code
            $this->db->where_not_in('ListCode', $reqRoleId);
            $this->db->where_not_in('ListCode', 'R001');
            $this->db->where_not_in('ListCode', 'R004');
            // end : not for SuperAdmin and Admin and Student Role code
            $this->db->where('ListGroup', 0);
            $this->db->where('IsActive', 1);
            $roleDetails                = $this->db->get();
            $result['RoleDetailStatus'] = true;
            $result['role_details']     = $roleDetails->result();
        }
        return $result;
    }
    
    // get branch details based on login user
    public function get_req_master_branch_detail($reqRoleId, $reqUserID)
    {
        if ($reqRoleId == SUPER_ADMIN) {
            // res for SuperAdmin
            $this->db->select('BranchCode, BranchName');
            $this->db->from(BRANCH);
            $this->db->where('IsActive', 1);
            $mBranchDetails                       = $this->db->get();
            $results['MeasterBranchDetailStatus'] = true;
            $results['branch_details']            = $mBranchDetails->result();
        } else {
            // res for Admin
            $staffId = $this->selfGetEmpId($reqUserID);
            $subQuery = "SELECT t1.BranchCode, t1.BranchName
                            FROM T_BranchMaster as t1
                            LEFT JOIN T_Staff_BranchAccess as t2 ON t2.StaffID = '$staffId'
                            WHERE t2.BranchCode = t1.BranchCode
                            AND t1.IsActive = 1
                            AND t2.IsActive = 1";   
            $mBranchDetails = $this->db->query($subQuery);
            $results['MeasterBranchDetailStatus'] = true;
            $results['branch_details']            = $mBranchDetails->result();
        }
        return $results;
        
    }
    
    // check exist
    public function check_exist($data, $checkData)
    {
        if ($checkData == 'employeeId') {
            // check for employee id
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->where('StaffID', $data);
            if ($this->db->get()->first_row()) {
                $result['existEmpId'] = true;
                $result['message']    = "This Employee ID is already exist!";
            } else {
                $result['existEmpId'] = false;
            }
            
        } else if ($checkData == 'mobileNumber') {
            // check for mobile number
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->where('MobileNumber', $data);
            if ($this->db->get()->first_row()) {
                $result['existMobile'] = true;
                $result['message']     = "This Mobile Number is already exist!";
            } else {
                $result['existMobile'] = false;
            }
            
        } else if ($checkData == 'emailId') {
            // check for email id
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->where('EmailID', $data);
            if ($this->db->get()->first_row()) {
                $result['existEmailId'] = true;
                $result['message']      = "This EmailId is already exist!";
            } else {
                $result['existEmailId'] = false;
            }
        } else {
        }
        return $result;
    }
    
    // add employee 
    public function add_employee($empArr, $createdBy)
    {
        $this->db->insert(STAFF, $empArr);
        if ($this->db->affected_rows() == '1') {
            $branchArr['StaffID']    = $empArr['StaffID'];
            $branchArr['BranchCode'] = $empArr['BranchCode'];
            $branchArr['IsActive']   = $empArr['IsActive'];
            $branchArr['CreatedBy']  = $createdBy;
            $this->db->insert(STAFF_BRANCH, $branchArr);
            if ($this->db->affected_rows() == '1') {
                $loginArr['StaffID']      = $empArr['StaffID'];
                $loginArr['ListCode']     = $empArr['ListCode'];
                $loginArr['MobileNumber'] = $empArr['MobileNumber'];
                $loginArr['EmailId']      = $empArr['EmailID'];
                $loginArr['IsActive']     = $empArr['IsActive'];
                $loginArr['CreatedBy']    = $createdBy;
                $loginArr['Password']     = ENCR_PASSWORD;
                $this->db->insert(LOGIN, $loginArr);
                if ($this->db->affected_rows() == '1') {
                    $result['addEmpStatus'] = true;
                    $result['message']      = "Successfully employee details added";
                } else {
                    $result['addEmpStatus'] = false;
                    $result['message']      = "Something went wrong.please try again";
                }
            } else {
                $result['addEmpStatus'] = false;
                $result['message']      = "Something went wrong.please try again";
            }
        } else {
            $result['addEmpStatus'] = false;
            $result['message']      = "Something went wrong.please try again";
        }
        return $result;
    }
    
    // check existing data while update
    public function check_update_exist($exceptId, $datas, $checkFor)
    {
        if ($checkFor == 'mobileNumber') {
            // check update for mobile number
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->where('MobileNumber', $datas);
            $this->db->where_not_in('StaffID', $exceptId);
            if ($this->db->get()->first_row()) {
                $result['existMobile'] = true;
                $this->db->select('MobileNumber');
                $this->db->from(STAFF);
                $this->db->where('StaffID', $exceptId);
                $result['resetValue'] = $this->db->get()->first_row();
                $result['message']    = "This Mobile Number is already exist!";
            } else {
                $result['existMobile'] = false;
            }
            
        } else if ($checkFor == 'emailId') {
            // check update for email
            $this->db->select('*');
            $this->db->from(STAFF);
            $this->db->where('EmailID', $datas);
            $this->db->where_not_in('StaffID', $exceptId);
            if ($this->db->get()->first_row()) {
                $result['existEmailId'] = true;
                $this->db->select('EmailID');
                $this->db->from(STAFF);
                $this->db->where('StaffID', $exceptId);
                $result['resetValue'] = $this->db->get()->first_row();
                $result['message']    = "This EmailId is already exist!";
            } else {
                $result['existEmailId'] = false;
            }
        } else {
        }
        return $result;
    }
    
    // update employee personal details
    public function update_employee($empArr, $updateFor)
    {
        $this->db->where('StaffID', $updateFor);
        $this->db->update(STAFF, $empArr);
        if ($this->db->affected_rows() == '1') {
                $mobile = $empArr['MobileNumber'];
                $email = $empArr['EmailID'];
                $active = $empArr['IsActive'];
                $updatedBy = $empArr['UpdatedBy'];
                $updatedOn = $empArr['UpdatedOn'];
                $sql = "UPDATE ".LOGIN." SET MobileNumber='$mobile', EmailId='$email', IsActive='$active', UpdatedBy='$updatedBy', UpdatedOn='$updatedOn' WHERE StaffID='$updateFor'";
                    if($this->db->query($sql) == '1'){
                        $result['addEmpStatus'] = true;
                        $result['message'] = "Successfully employee details Updated";
                    } else {
                        $result['addEmpStatus'] = false;
                        $result['message'] = "Something went wrong.please try again";
                    }
        } else {
            $result['updateEmpStatus'] = false;
            $result['message']         = "Something went wrong.please try again";
        }
        return $result;
    }
    
    // get employee branch details
    public function get_employee_branch($staffId)
    {
        $this->db->select('t3.ListCode, t3.ListName');
        $this->db->from('' . PICK_LIST_DETAILS . ' as t3');
        $this->db->join('' . STAFF . ' as t4', 't4.ListCode = t3.ListCode', 'LEFT');
        $this->db->where('t4.StaffID', $staffId);
        $roleDetails  = $this->db->get();
        $checkArr     = $roleDetails->result();
        if (count($checkArr) > 0) {
            $this->db->select('t1.BranchCode, t1.BranchName');
            $this->db->from('' . BRANCH . ' as t1');
            $this->db->join('' . STAFF_BRANCH . ' as t2', 't2.BranchCode = t1.BranchCode', 'LEFT');
            $this->db->where('t2.StaffID', $staffId);
            $this->db->where('t2.IsActive', 1);
            $this->db->where('t1.IsActive', 1);
            $branchDetails = $this->db->get();
            $branchArr = $branchDetails->result();
            if( count($branchArr) > 0 ) {
                $result['empBranchDetails'] = true;
                $result['role_details']     = $roleDetails->result();
                $result['branch_details']   = $branchDetails->result();
            } else {
                $result['empBranchDetails'] = true;
                $result['role_details']     = $roleDetails->result();
                $result['branch_details']   = $branchDetails->result();
            }
        } else {
            $result['empBranchDetails'] = false;
        }
        return $result;
    }

    public function get_branch_code($name) {
        $this->db->select('BranchCode');
        $this->db->from(BRANCH);
        $this->db->where('BranchName', $name);
        $roleDetails = $this->db->get()->first_row();
        return $roleDetails->BranchCode;
    }
    
    // update employee branch details
    public function upate_employee_branch($empFor, $reqBanch, $req, $createby, $createon)
    { 
        //  print_r( count($reqBanch['BranchCode']));exit();
        if( count($reqBanch['BranchCode']) > 1) {
        $this->db->where('StaffID', $empFor);
        $this->db->update(STAFF, $req);
        // update role to staff table
        if ($this->db->affected_rows() == '1') {
            $this->db->where('StaffID', $empFor);
            $this->db->update(LOGIN, $req);
            // echo $this->db->affected_rows();exit();
            // update role to login table
            if ($this->db->affected_rows() == '1') {
                $branchCode = $this->get_branch_code($reqBanch['BranchCode'][0]);
                $sql = "UPDATE ".STAFF." SET BranchCode='$branchCode' WHERE StaffID='$empFor'";
                // update branch to staff table
                if ($this->db->query($sql) == '1') {
                    $this->db->where('StaffID', $empFor);
                    $this->db->delete(STAFF_BRANCH);
                    foreach($reqBanch['BranchCode'] as $something) {
                            $branchCode = $this->get_branch_code($something);
                            $sql1 = "INSERT INTO ".STAFF_BRANCH." (StaffID, BranchCode, IsActive, CreatedBy, CreatedOn, UpdatedBy, UpdatedOn)
                                VALUES ('$empFor', '$branchCode', '1','$createby', '$createon', '$createby', '$createon')";
                            // update branch to staff_branch table
                            if ($this->db->query($sql1) == '1') {
                                $result['updateEmpbranchStatus'] = true;
                                $result['message']               = "Successfully employee branch details Updated";
                            } else {
                                $result['updateEmpbranchStatus'] = false;
                                $result['message']               = "Something went wrong.please try again";
                            }
                    }
                } else {
                    $result['updateEmpbranchStatus'] = false;
                    $result['message']               = "Something went wrong.please try again";
                }
            } else {
                $result['updateEmpbranchStatus'] = false;
                $result['message']               = "Something went wrong.please try again";
            }
        } else {
            $result['updateEmpbranchStatus'] = false;
            $result['message']               = "Something went wrong.please try again";
        }
        return $result;

        } else {
        $this->db->where('StaffID', $empFor);
        $this->db->update(STAFF, $req);
        // update role to staff table
        if ($this->db->affected_rows() == '1') {
            $this->db->where('StaffID', $empFor);
            $this->db->update(LOGIN, $req);
            // echo $this->db->affected_rows();exit();
            // update role to login table
            if ($this->db->affected_rows() == '1') {
                $branchCode = $this->get_branch_code($reqBanch['BranchCode'][0]);
                $sql = "UPDATE ".STAFF." SET BranchCode='$branchCode' WHERE StaffID='$empFor'";
                // update branch to staff table
                if ($this->db->query($sql) == '1') {
                     $this->db->where('StaffID', $empFor);
                     $this->db->delete(STAFF_BRANCH);
                    $sql1 = "INSERT INTO ".STAFF_BRANCH." (StaffID, BranchCode, IsActive, CreatedBy, CreatedOn)
                         VALUES ('$empFor', '$branchCode', '1','$createby', '$createon')";
                    // update branch to staff_branch table
                    if ($this->db->query($sql1) == '1') {
                        $result['updateEmpbranchStatus'] = true;
                        $result['message']               = "Successfully employee branch details Updated";
                    } else {
                        $result['updateEmpbranchStatus'] = false;
                        $result['message']               = "Something went wrong.please try again";
                    }
                } else {
                    $result['updateEmpbranchStatus'] = false;
                    $result['message']               = "Something went wrong.please try again";
                }
            } else {
                $result['updateEmpbranchStatus'] = false;
                $result['message']               = "Something went wrong.please try again";
            }
        } else {
            $result['updateEmpbranchStatus'] = false;
            $result['message']               = "Something went wrong.please try again";
        }
        return $result;
        }
        
    }
    
    public function selfGetEmpId($sID)
    {
        $this->db->select('StaffID');
        $this->db->from(LOGIN);
        $this->db->where('ID', $sID);
        $roleDetails = $this->db->get()->first_row();
        return $roleDetails->StaffID;
    }
}