Files
my2dos/core/models.py
T
2026-08-23 17:50:21 +02:00

207 lines
7.6 KiB
Python

import re
import secrets
from django.conf import settings
from django.db import models
from django.urls import reverse
from django.utils import timezone
from django.utils.translation import gettext_lazy as _
TAG_RE = re.compile(r'(?<!\w)#([\wäöüÄÖÜß-]+)')
LINK_RE = re.compile(r'\[\[(todo|note|link|journal)?:?(\d+)\]\]', re.I)
class Tag(models.Model):
name = models.SlugField(max_length=80, unique=True, allow_unicode=True)
class Meta:
ordering = ['name']
def __str__(self):
return f'#{self.name}'
class UserInvite(models.Model):
email = models.EmailField()
token = models.CharField(max_length=80, unique=True, editable=False)
invited_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='sent_user_invites')
created_at = models.DateTimeField(auto_now_add=True)
accepted_at = models.DateTimeField(blank=True, null=True)
class Meta:
ordering = ['-created_at']
def save(self, *args, **kwargs):
if not self.token:
self.token = secrets.token_urlsafe(32)
super().save(*args, **kwargs)
def __str__(self):
return f'Benutzereinladung {self.email}'
class Team(models.Model):
name = models.CharField(max_length=120)
slug = models.SlugField(max_length=80, unique=True, allow_unicode=True, help_text='Team-Tag ohne #, z.B. my2dos')
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='owned_teams')
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
ordering = ['name']
def __str__(self):
return self.name
class TeamMembership(models.Model):
class Role(models.TextChoices):
OWNER = 'owner', 'Owner'
ADMIN = 'admin', 'Admin'
MEMBER = 'member', 'Mitglied'
team = models.ForeignKey(Team, on_delete=models.CASCADE, related_name='memberships')
user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='team_memberships')
role = models.CharField(max_length=10, choices=Role.choices, default=Role.MEMBER)
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
unique_together = [('team', 'user')]
def __str__(self):
return f'{self.user} in {self.team}'
class TeamInvite(models.Model):
team = models.ForeignKey(Team, on_delete=models.CASCADE, related_name='invites')
email = models.EmailField(blank=True)
token = models.CharField(max_length=80, unique=True, editable=False)
invited_by = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='sent_team_invites')
created_at = models.DateTimeField(auto_now_add=True)
accepted_at = models.DateTimeField(blank=True, null=True)
class Meta:
ordering = ['-created_at']
def save(self, *args, **kwargs):
if not self.token:
self.token = secrets.token_urlsafe(32)
super().save(*args, **kwargs)
def __str__(self):
return f'Einladung {self.team} {self.email}'
class Item(models.Model):
class Kind(models.TextChoices):
TODO = 'todo', _('Task')
NOTE = 'note', _('Note')
LINK = 'link', _('Link')
JOURNAL = 'journal', _('Journal')
class Visibility(models.TextChoices):
PRIVATE = 'private', _('Private')
TEAM = 'team', _('Team')
PUBLIC = 'public', _('Public')
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='items')
team = models.ForeignKey(Team, on_delete=models.SET_NULL, blank=True, null=True, related_name='items')
kind = models.CharField(max_length=10, choices=Kind.choices, default=Kind.NOTE)
content = models.TextField()
comment = models.TextField(blank=True)
visibility = models.CharField(max_length=10, choices=Visibility.choices, default=Visibility.PRIVATE)
kanban_status = models.CharField(max_length=20, default='inbox', choices=[
('inbox', _('Inbox')),
('todo', 'Todo'),
('progress', _('In Progress')),
('done', _('Done')),
])
is_done = models.BooleanField(default=False)
completed_at = models.DateTimeField(blank=True, null=True)
due_at = models.DateTimeField(blank=True, null=True)
url = models.URLField(blank=True)
tags = models.ManyToManyField(Tag, blank=True, related_name='items')
linked_items = models.ManyToManyField('self', blank=True, symmetrical=False, related_name='backlinks')
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
ordering = ['-created_at']
def __str__(self):
return self.content[:80]
def get_absolute_url(self):
return reverse('item_detail', args=[self.pk])
@property
def is_overdue(self):
return self.kind == self.Kind.TODO and not self.is_done and self.due_at and self.due_at < timezone.now()
@property
def is_due_today(self):
return self.kind == self.Kind.TODO and not self.is_done and self.due_at and timezone.localdate(self.due_at) == timezone.localdate()
def sync_metadata(self):
tag_names = {m.group(1).lower() for m in TAG_RE.finditer(self.content)}
tags = [Tag.objects.get_or_create(name=name)[0] for name in tag_names]
self.tags.set(tags)
ids = [int(m.group(2)) for m in LINK_RE.finditer(f'{self.content}\n{self.comment}')]
self.linked_items.set(Item.objects.filter(id__in=ids).exclude(id=self.id))
class Kanban(models.Model):
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='kanbans')
name = models.CharField(max_length=120)
tag = models.ForeignKey(Tag, on_delete=models.CASCADE, related_name='kanbans')
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
ordering = ['name']
unique_together = [('owner', 'tag')]
def __str__(self):
return self.name
class UserPreference(models.Model):
user = models.OneToOneField(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='preferences')
language = models.CharField(max_length=10, blank=True, default='', choices=[('', _('Browser default')), ('de', 'Deutsch'), ('en', 'English')])
show_notes = models.BooleanField(default=True)
show_open_todos = models.BooleanField(default=True)
show_done_todos = models.BooleanField(default=False)
show_links = models.BooleanField(default=True)
show_journal = models.BooleanField(default=False)
due_first = models.BooleanField(default=True)
overview_lines = models.PositiveSmallIntegerField(default=4)
def __str__(self):
return f'Einstellungen {self.user}'
class ApiKey(models.Model):
owner = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE, related_name='api_keys')
name = models.CharField(max_length=120, default='API Key')
token = models.CharField(max_length=80, unique=True, editable=False)
tags = models.ManyToManyField(Tag, blank=True, related_name='api_keys')
created_at = models.DateTimeField(auto_now_add=True)
is_active = models.BooleanField(default=True)
class Meta:
ordering = ['-created_at']
def save(self, *args, **kwargs):
if not self.token:
self.token = secrets.token_urlsafe(32)
super().save(*args, **kwargs)
def __str__(self):
return self.name
class Attachment(models.Model):
item = models.ForeignKey(Item, on_delete=models.CASCADE, related_name='attachments')
file = models.FileField(upload_to='attachments/%Y/%m/')
uploaded_at = models.DateTimeField(auto_now_add=True)
def __str__(self):
return self.file.name