adamJLev

from dateutil import rrule
from datetime import datetime

def get_schedule_holidays_rrules():
    return [
        rrule.rrule(rrule.YEARLY, dtstart=datetime.now(), bymonth=1, bymonthday=1),              # New Years
        rrule.rrule(rrule.YEARLY, dtstart=datetime.now(), bymonth=5, byweekday=rrule.MO(-1)),    # Memorial
        rrule.rrule(rrule.YEARLY, dtstart=datetime.now(), bymonth=7, bymonthday=4),              # Independence
        rrule.rrule(rrule.YEARLY, dtstart=datetime.now(), bymonth=11, byweekday=rrule.TH(4)),    # Thanksgiving
        rrule.rrule(rrule.YEARLY, dtstart=datetime.now(), bymonth=12, bymonthday=25),            # Christmas

adamJLev

# NOTE This is probably no longer needed, now DRF does this 
# automatically if you have ATOMIC_REQUESTS enabled.
# https://github.com/encode/django-rest-framework/pull/2887


from django.db import transaction

class AtomicMixin(object):
    """
    Ensures we rollback db transactions on exceptions.

adamJLev

from django.db.models import SubfieldBase
from django.core.exceptions import ImproperlyConfigured
from django_extensions.db.fields import ShortUUIDField

class XidField(ShortUUIDField):
    """
    XID stands for external ID.
    Randomly generated IDs (base62 encoded UUID) used for public display purposes.
    The random ID gets a short textual prefix for improved legibility, like Stripe's IDs.

adamJLev

from django.core.management import BaseCommand
from django.db import transaction
from django.db.models import DateTimeField, DateField
from django.db.models.loading import get_models


class Command(BaseCommand):
    help = """
    One-time use script prepping for SQL strict mode.
    Iterates through all models and fixes invalid date/datetime fields.

adamJLev

# Context https://community.spotify.com/t5/Desktop-Linux-Windows-Web-Player/Spotify-Does-not-Import-m4a-Files/td-p/1022795
# This ZSH script converts every .mp4 file in current folder to .m4a 
# Note: you need to have ffmpeg installed

for file in $(echo **.mp4); do ffmpeg -i "$file" -acodec copy -movflags faststart "$file".m4a; done