Add teams and internationalization

core/models.py

@@ -3,6 +3,7 @@ import secrets
 from django.conf import settings
 from django.db import models
 from django.urls import reverse
+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)
@@ -18,27 +19,80 @@ class Tag(models.Model):
         return f'#{self.name}'
 
 
+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', 'Aufgabe'
-        NOTE = 'note', 'Notiz'
-        LINK = 'link', 'Link'
-        JOURNAL = 'journal', 'Journal'
+        TODO = 'todo', _('Task')
+        NOTE = 'note', _('Note')
+        LINK = 'link', _('Link')
+        JOURNAL = 'journal', _('Journal')
 
     class Visibility(models.TextChoices):
-        PRIVATE = 'private', 'Privat'
-        PUBLIC = 'public', 'Öffentlich'
+        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', 'Eingang'),
+        ('inbox', _('Inbox')),
         ('todo', 'Todo'),
-        ('progress', 'In Progress'),
-        ('done', 'Erledigt'),
+        ('progress', _('In Progress')),
+        ('done', _('Done')),
     ])
     is_done = models.BooleanField(default=False)
     completed_at = models.DateTimeField(blank=True, null=True)