#!/usr/bin/python3

import sys
import subprocess
import json
import salt.modules.smtp


'''
    For use with salt reactor
'''


def email_errors(fromaddr, toaddrs, subject, data_str, smtp_server):
    data = eval(data_str)
    error = False
    changes = False

    try:
        if type(data['return']) is dict:
            for _, result in data['return'].iteritems():
                if not result['result']:
                    error = True
                    break
                if result['changes']:
                    changes = True
                    break
        else:
            if not data['success']:
                error = True
    except KeyError:
        sys.exit()

    if error or changes:
        js = subprocess.check_output(["salt-run", "--out=json",
                                      "jobs.lookup_jid", data['jid']])
        body = f"JobId is data['jid']\n"
        outdata = json.loads(js)
        nodename = outdata.keys()[0]
        for i in outdata[nodename]:
            if not outdata[nodename][i]["result"]:
                name = outdata[nodename][i]["name"]
                comment = outdata[nodename][i]["comment"].rstrip('\n')
                data = "%s- %s / %s\n" % (body, name, comment)
        salt.modules.smtp.send_msg(recipient=toaddrs, message=data,
                                   subject=subject, sender=fromaddr,
                                   server=smtp_server, use_ssl=False)

    return True


def email_auth(fromaddr, toaddrs, subject, data_str, smtp_server):
    data = eval(data_str)
    salt.modules.smtp.send_msg(recipient=toaddrs, message=data,
                               subject=subject, sender=fromaddr,
                               server=smtp_server, use_ssl=False)

    return True