from django.db import models
from django.utils.functional import cached_property
from django.utils.translation import gettext_lazy as _
from pretalx.common.models.mixins import PretalxModel
from pretalx.common.text.phrases import phrases
from pretalx.common.urls import EventUrls
[docs]
class SpeakerProfile(PretalxModel):
"""All :class:`~pretalx.event.models.event.Event` related data concerning
a.
:class:`~pretalx.person.models.user.User` is stored here.
:param has_arrived: Can be set to track speaker arrival. Will be used in
warnings about missing speakers.
"""
user = models.ForeignKey(
to="person.User",
related_name="profiles",
on_delete=models.CASCADE,
null=True,
blank=True,
)
event = models.ForeignKey(
to="event.Event", related_name="+", on_delete=models.CASCADE
)
biography = models.TextField(
verbose_name=_("Biography"),
help_text=phrases.base.use_markdown,
null=True,
blank=True,
)
has_arrived = models.BooleanField(
default=False, verbose_name=_("The speaker has arrived")
)
class urls(EventUrls):
public = "{self.event.urls.base}speaker/{self.user.code}/"
social_image = "{public}og-image"
talks_ical = "{self.urls.public}talks.ics"
class orga_urls(EventUrls):
base = "{self.event.orga_urls.speakers}{self.user.code}/"
password_reset = "{self.event.orga_urls.speakers}{self.user.code}/reset"
toggle_arrived = (
"{self.event.orga_urls.speakers}{self.user.code}/toggle-arrived"
)
def __str__(self):
"""Help when debugging."""
user = self.user.get_display_name() if self.user else None
return f"SpeakerProfile(event={self.event.slug}, user={user})"
@cached_property
def code(self):
return self.user.code
@cached_property
def submissions(self):
"""All non-deleted.
:class:`~pretalx.submission.models.submission.Submission` objects by
this user on this event.
"""
return self.user.submissions.filter(event=self.event)
@cached_property
def talks(self):
"""A queryset of.
:class:`~pretalx.submission.models.submission.Submission` objects.
Contains all visible talks by this user on this event.
"""
return self.event.talks.filter(speakers__in=[self.user])
@cached_property
def answers(self):
"""A queryset of :class:`~pretalx.submission.models.question.Answer`
objects.
Includes all answers the user has given either for themselves or
for their talks for this event.
"""
from pretalx.submission.models import Answer, Submission
submissions = Submission.objects.filter(
event=self.event, speakers__in=[self.user]
)
return Answer.objects.filter(
models.Q(submission__in=submissions) | models.Q(person=self.user)
).order_by("question__position")
@property
def reviewer_answers(self):
return self.answers.filter(question__is_visible_to_reviewers=True).order_by(
"question__position"
)
