import smtplib
from email.mime.text import MIMEText
import configparser
import logging

class AlertManager:

    def __init__(self, config):
        self.logger = logging.getLogger('hydrobot')
        self.from_addr = config.get("alerts", "from_address")
        self.to_addr  = config.get("alerts", "to_address")
        self.mail_server = config.get("alerts", "mail_server")
        self.username = config.get("alerts", "username")
        self.password = config.get("alerts", "password")
    
    def send_alert(self, message):
        
        msg = MIMEText(message)
        msg['Subject'] = "HydroBot Alert"
        msg['From'] = self.from_addr
        msg['To'] = self.to_addr
        
        server = smtplib.SMTP(self.mail_server)
        server.ehlo()
        server.starttls()
        server.login(self.username, self.password)
        server.send_message(msg)
        server.quit()