ria/application/models/login_model.php

<?php if(!defined('BASEPATH')) exit('No direct script access allowed');

class Login_model extends CI_Model
{
    
    /**
     * This function used to check the login credentials of the user
     * @param string $email : This is email of the user
     * @param string $password : This is encrypted password of the user
     */
    function loginMe($email, $password)
    {
        $this->db->select('BaseTbl.userId, BaseTbl.password, Emp.EmpID,Emp.FirstName,Emp.Designation, BaseTbl.roleId, Roles.role,DEPT.DEPCode,DEPT.DepartmentName,DEPT.HeadDept,Emp.ProfilePic,CompTbl.CompanyName');
        $this->db->from('tbl_users as BaseTbl');
        $this->db->join('tbl_roles as Roles','Roles.roleId = BaseTbl.roleId');
		 $this->db->join('t_employee_details as Emp','BaseTbl.EmpID = Emp.EmpID');
		  $this->db->join('t_departmentdetails as DEPT','Emp.Departmentcode = DEPT.DEPCode');
         $this->db->where('BaseTbl.isDeleted !=',1); 
         $this->db->join('t_company_details as CompTbl','true','cross');
          $this->db->where('BaseTbl.email', $email);       
          $this->db->or_where('Emp.ContactNumber', $email);
          $this->db->where('BaseTbl.isDeleted !=',1); 

        $query = $this->db->get();
        
       
		$user = $query->result();
        if(!empty($user)){
            if(verifyHashedPassword($password, $user[0]->password)){
                return $user;
            } else {
                return array();
            }
        } else {
            return array();
        }
    }

    /**
     * This function used to insert reset password data
     * @param {array} $data : This is reset password data
     * @return {boolean} $result : TRUE/FALSE
     */
    function resetPasswordUser($data)
    {
        $result = $this->db->insert('tbl_reset_password', $data);

        if($result) {
            return TRUE;
        } else {
            return FALSE;
        }
    }

    /**
     * This function is used to get customer information by email-id for forget password email
     * @param string $email : Email id of customer
     * @return object $result : Information of customer
     */
    function getCustomerInfoByEmail($email)
    {
        $this->db->select('userId, email, EmpID');
        $this->db->from('tbl_users');
        $this->db->where('isDeleted', 0);
        $this->db->where('email', $email);
        $query = $this->db->get();

        return $query->result();
    }

    /**
     * This function used to check correct activation deatails for forget password.
     * @param string $email : Email id of user
     * @param string $activation_id : This is activation string
     */
    function checkActivationDetails($email, $activation_id)
    {
        $this->db->select('id');
        $this->db->from('tbl_reset_password');
        $this->db->where('email', $email);
        $this->db->where('activation_id', $activation_id);
        $query = $this->db->get();
        return $query->num_rows;
    }

    // This function used to create new password by reset link
    function createPasswordUser($email, $password)
    {
        $this->db->where('email', $email);
        $this->db->where('isDeleted', 0);
        $this->db->update('tbl_users', array('password'=>getHashedPassword($password)));
        $this->db->delete('tbl_reset_password', array('email'=>$email));
    }

    /**
     * This function used to check email exists or not
     * @param {string} $email : This is users email id
     * @return {boolean} $result : TRUE/FALSE
     */
    function checkEmailExist($email)
    {
        $this->db->select('userId');
        $this->db->where('email', $email);
        $this->db->where('isDeleted', 0);
        $query = $this->db->get('tbl_users');

        if ($query->num_rows() > 0){
            return true;
        } else {
            return false;
        }
    }

    function Accessdep($EmpID)
    {

        $this->db->select('Departmentcode as AssDep');
        $this->db->from('t_accessdepartments');
        $this->db->where('EmpID', $EmpID);
        
        
        $query = $this->db->get();
    // print_r( $this->db->last_query());
        return $query->result();
    }
    /**
     * get the user dtl
     */
    function getuserid($mobileno,$emailid)
    {
        $this->db->select('UsrTbl.userId,UsrTbl.email,EmpTbl.ContactNumber,EmpTbl.FirstName');
        $this->db->from('tbl_users as UsrTbl');
        $this->db->join('t_employee_details as EmpTbl','UsrTbl.EmpID = EmpTbl.EmpID');
        $this->db->where('EmpTbl.ContactNumber', $mobileno);
        $this->db->where('UsrTbl.email',$emailid);
        $this->db->where('UsrTbl.isDeleted', 0);
        $res = $this->db->get();
        return $res->result();
    
    }

    /**
     * To update opt  in our database
     **/
    function temp2($userId,$otp){
        $this->db->set('OTP',$otp);
        $this->db->where('userId',$userId);
        $this->db->update('tbl_users');
        $count = $this->db->affected_rows();         
        
        if($count > 0)
        {
            $subQuery = "select OTP from tbl_users where userId = '".$userId."'";
            $query = $this->db->query($subQuery);
            return $query->result();
        }
    }

    /**
     * To get user id
     **/
    function getuserdtl($phno){
        $this->db->select('BaseTbl.userId');
        $this->db->from('tbl_users as BaseTbl');
        $this->db->join('t_employee_details as Emp','BaseTbl.EmpID = Emp.EmpID');
        $this->db->where('Emp.ContactNumber', $phno);
        $query = $this->db->get();
        $result = $query->result();        
        return $result;
    }

    /**
     * To update password and otp
     **/
    function resetpassword($Array,$userid){
        
        $this->db->where('userId',$userid);
        $this->db->update('tbl_users',$Array);
        $count = $this->db->affected_rows();    
        return $count;     
    
    }

    /**
     * To update password only
     **/
    function updatepassword($userid,$password){
        
        $this->db->set('password',$password);
        $this->db->where('userId',$userid);
        $this->db->update('tbl_users');
        $count = $this->db->affected_rows();    
        return $count;     
        
    }

}
?>