#!/usr/bin/env python

# This script requires that the proper virtual python environment has been
# invoked before start

import datetime
import os
import sys
import syslog

# boilerplate
basedir = os.path.abspath(os.path.join(os.path.dirname(__file__), "../.."))
sys.path = [ basedir ] + sys.path
os.environ["DJANGO_SETTINGS_MODULE"] = "ietf.settings"

# Before invoking django
syslog.openlog(os.path.basename(__file__), syslog.LOG_PID, syslog.LOG_USER)

import django
django.setup()


from ietf.review.utils import (
    review_assignments_needing_reviewer_reminder, email_reviewer_reminder,
    review_assignments_needing_secretary_reminder, email_secretary_reminder,
    send_unavailability_period_ending_reminder, send_reminder_all_open_reviews,
    send_review_reminder_overdue_assignment, send_reminder_unconfirmed_assignments)
from ietf.utils.log import log

today = datetime.date.today()

for assignment in review_assignments_needing_reviewer_reminder(today):
    email_reviewer_reminder(assignment)
    log("Emailed reminder to {} for review of {} in {} (req. id {})".format(assignment.reviewer.address, assignment.review_request.doc_id, assignment.review_request.team.acronym, assignment.review_request.pk))

for assignment, secretary_role in review_assignments_needing_secretary_reminder(today):
    email_secretary_reminder(assignment, secretary_role)
    review_req = assignment.review_request
    log("Emailed reminder to {} for review of {} in {} (req. id {})".format(secretary_role.email.address, review_req.doc_id, review_req.team.acronym, review_req.pk))

period_end_reminders_sent = send_unavailability_period_ending_reminder(today)
for msg in period_end_reminders_sent:
    log(msg)

overdue_reviews_reminders_sent = send_review_reminder_overdue_assignment(today)
for msg in overdue_reviews_reminders_sent:
    log(msg)

open_reviews_reminders_sent = send_reminder_all_open_reviews(today)
for msg in open_reviews_reminders_sent:
    log(msg)

unconfirmed_assignment_reminders_sent = send_reminder_unconfirmed_assignments(today)
for msg in unconfirmed_assignment_reminders_sent:
    log(msg)