# import necessary packages
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encoders

def sendEmail(file_name,reciever_email,body,pdf_attach,subject):
    # send_attachment.py
    try:
        # create message object instance
        msg = MIMEMultipart()
        
        # setup the parameters of the message
        password = "kefonboard@2020"
        msg['From'] = "admin@abacussoftware.services"
        msg['To'] = reciever_email
        msg['Subject'] = subject
        
        msg.attach(MIMEText(body, 'html'))

        if pdf_attach==True:
            try:
                pdfname='po_pdf/'+file_name
                # open the file in bynary
                binary_pdf = open(pdfname, 'rb')
                
                payload = MIMEBase('application', 'octate-stream', Name='po_pdf.pdf')
                payload.set_payload((binary_pdf).read())
                
                # enconding the binary into base64
                encoders.encode_base64(payload)
            
                # add header with pdf name
                payload.add_header('Content-Decomposition', 'attachment', filename=pdfname)
                msg.attach(payload)
            except Exception as err:
                print('pdf attach  err',err)
        
        # create server
        server = smtplib.SMTP('bom15.balasai.com: 587')
        server.starttls()
        
        # Login Credentials for sending the mail
        server.login(msg['From'], password)
        
        # send the message via the server.
        server.sendmail(msg['From'], msg['To'], msg.as_string())
        
        server.quit()
        
        print('Email sent')
    except Exception as err:
        print(err)