(Email) Notification Command

[c0rydoras]

this is a draft, it depends on #73 and will probably be done from scratch once #73 is merged

• Notifications can be configured in the settings.py with a template and a schedule

# 'template-name', when it gets sent (before/after EOL) 
NOTIFICATIONS = [
    ("first-warning", timedelta(days=180)),
    ("second-warning", timedelta(days=90)),
    ("third-warning", timedelta(days=31)),
    ("final-warning", timedelta(days=10)),
    ("first-alert", timedelta(days=0)),
    ("second-alert", timedelta(days=-10)),
    ("third-alert", timedelta(days=-30)),
    ("final-alert", timedelta(days=-60)),
]

• Templates for mails are raw text templates e.g.

{% extends 'base-warning.txt' %}

{% block subject %}Your project will go out of date soon{% endblock %}

{% block content %}
first warning text
{% endblock %}

• Management commands

./manage.py notify <project-name> # notify project with name <project-name>
./manage.py notify-all # notify all projects
./manage.py update-notifications # update notifications to match those in settings.py