74887aa216
This commit removes several waffle toggles that have been enabled on edx.org for years. It's time to remove the rollout gating for these features and enable them by default. This doesn't directly change any behavior. But it does create new database objects by default now and allows for enabling other schedule based features more easily. Specifically, the following toggles were affected. schedules.create_schedules_for_course - Waffle flag removed as always-enabled - We now always create a schedule when an enrollment is created schedules.send_updates_for_course - Waffle flag removed as always-enabled - Course update emails are sent as long as the ScheduleConfig allows it. - This is not a change in default behavior, because ScheduleConfig is off by default. dynamic_pacing.studio_course_update - Waffle switch removed as always-enabled - Course teams can now always edit course updates directly in Studio ScheduleConfig.create_schedules ScheduleConfig.hold_back_ratio - Model fields for rolling out the schedules feature - Schedules are now always created - This commit only removes references to these fields, they still exist in the database. A future commit will remove them entirely This commit also adds a new has_highlights field to CourseOverview. This is used to cache whether a course has highlights, used to decide which course update email behavior they get. Previously every enrollment had to dig into the modulestore to determine that.
78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
# lint-amnesty, pylint: disable=missing-module-docstring
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from config_models.models import ConfigurationModel
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from django.contrib.sites.models import Site
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from model_utils import Choices
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from model_utils.models import TimeStampedModel
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from simple_history.models import HistoricalRecords
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class Schedule(TimeStampedModel):
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"""
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.. no_pii:
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"""
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enrollment = models.OneToOneField('student.CourseEnrollment', null=False, on_delete=models.CASCADE)
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# The active field on the schedule is deprecated, please do not rely on it.
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# You can use the is_active field on the CourseEnrollment model instead (i.e. schedule.enrollment.is_active).
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# Removing this field from the database is a TODO for https://openedx.atlassian.net/browse/AA-574.
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active = models.BooleanField(
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default=True,
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help_text=_('Indicates if this schedule is actively used')
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)
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start_date = models.DateTimeField(
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db_index=True,
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help_text=_('Date this schedule went into effect'),
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null=True,
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default=None
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)
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upgrade_deadline = models.DateTimeField(
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blank=True,
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db_index=True,
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null=True,
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help_text=_('Deadline by which the learner must upgrade to a verified seat')
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)
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history = HistoricalRecords()
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def get_experience_type(self):
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try:
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return self.experience.experience_type
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except ScheduleExperience.DoesNotExist:
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return ScheduleExperience.EXPERIENCES.default
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class Meta(object):
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verbose_name = _('Schedule')
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verbose_name_plural = _('Schedules')
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class ScheduleConfig(ConfigurationModel):
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"""
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.. no_pii:
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"""
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KEY_FIELDS = ('site',)
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site = models.ForeignKey(Site, on_delete=models.CASCADE)
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create_schedules = models.BooleanField(default=False) # deprecated, do not use
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enqueue_recurring_nudge = models.BooleanField(default=False)
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deliver_recurring_nudge = models.BooleanField(default=False)
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enqueue_upgrade_reminder = models.BooleanField(default=False)
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deliver_upgrade_reminder = models.BooleanField(default=False)
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enqueue_course_update = models.BooleanField(default=False)
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deliver_course_update = models.BooleanField(default=False)
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hold_back_ratio = models.FloatField(default=0) # deprecated, do not use
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class ScheduleExperience(models.Model):
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"""
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.. no_pii:
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"""
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EXPERIENCES = Choices(
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(0, 'default', u'Recurring Nudge and Upgrade Reminder'),
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(1, 'course_updates', u'Course Updates')
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)
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schedule = models.OneToOneField(Schedule, related_name='experience', on_delete=models.CASCADE)
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experience_type = models.PositiveSmallIntegerField(choices=EXPERIENCES, default=EXPERIENCES.default)
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