107 lines
3.3 KiB
Python
Executable file
107 lines
3.3 KiB
Python
Executable file
from django.db import models
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from django.db.models import CASCADE
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from django.utils.translation import gettext_lazy as _
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from judge.models.profile import Profile
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__all__ = ["Message", "Room", "UserRoom", "Ignore"]
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class Room(models.Model):
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user_one = models.ForeignKey(
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Profile, related_name="user_one", verbose_name="user 1", on_delete=CASCADE
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)
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user_two = models.ForeignKey(
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Profile, related_name="user_two", verbose_name="user 2", on_delete=CASCADE
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)
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def contain(self, profile):
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return self.user_one == profile or self.user_two == profile
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def other_user(self, profile):
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return self.user_one if profile == self.user_two else self.user_two
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def users(self):
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return [self.user_one, self.user_two]
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class Message(models.Model):
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author = models.ForeignKey(Profile, verbose_name=_("user"), on_delete=CASCADE)
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time = models.DateTimeField(verbose_name=_("posted time"), auto_now_add=True)
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body = models.TextField(verbose_name=_("body of comment"), max_length=8192)
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hidden = models.BooleanField(verbose_name="is hidden", default=False)
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room = models.ForeignKey(
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Room, verbose_name="room id", on_delete=CASCADE, default=None, null=True
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)
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def save(self, *args, **kwargs):
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new_message = self.id
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self.body = self.body.strip()
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super(Message, self).save(*args, **kwargs)
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class Meta:
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verbose_name = "message"
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verbose_name_plural = "messages"
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ordering = ("-id",)
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indexes = [
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models.Index(fields=["hidden", "room", "-id"]),
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]
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class UserRoom(models.Model):
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user = models.ForeignKey(Profile, verbose_name=_("user"), on_delete=CASCADE)
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room = models.ForeignKey(
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Room, verbose_name="room id", on_delete=CASCADE, default=None, null=True
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)
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last_seen = models.DateTimeField(verbose_name=_("last seen"), auto_now_add=True)
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class Meta:
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unique_together = ("user", "room")
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class Ignore(models.Model):
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user = models.OneToOneField(
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Profile,
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related_name="ignored_chat_users",
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verbose_name=_("user"),
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on_delete=CASCADE,
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db_index=True,
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)
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ignored_users = models.ManyToManyField(Profile)
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@classmethod
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def is_ignored(self, current_user, new_friend):
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try:
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return (
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current_user.ignored_chat_users.get()
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.ignored_users.filter(id=new_friend.id)
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.exists()
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)
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except:
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return False
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@classmethod
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def get_ignored_users(self, user):
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try:
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return self.objects.get(user=user).ignored_users.all()
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except:
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return Profile.objects.none()
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@classmethod
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def add_ignore(self, current_user, friend):
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ignore, created = self.objects.get_or_create(user=current_user)
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ignore.ignored_users.add(friend)
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@classmethod
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def remove_ignore(self, current_user, friend):
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ignore, created = self.objects.get_or_create(user=current_user)
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ignore.ignored_users.remove(friend)
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@classmethod
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def toggle_ignore(self, current_user, friend):
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if self.is_ignored(current_user, friend):
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self.remove_ignore(current_user, friend)
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else:
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self.add_ignore(current_user, friend)
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