Prepare models for new chat feature

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>
2025-11-04 03:42:11 +01:00 · 2024-04-23 00:22:18 +02:00
parent a594b268ea
commit d9bb0a0860
14 changed files with 571 additions and 45 deletions
--- a/chat/models.py
+++ b/chat/models.py
@@ -0,0 +1,116 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.db import models
+from django.utils.text import format_lazy
+from django.utils.translation import gettext_lazy as _
+from tfjm.permissions import PermissionType
+
+
+class Channel(models.Model):
+    name = models.CharField(
+        max_length=255,
+        verbose_name=_("name"),
+    )
+
+    read_access = models.PositiveSmallIntegerField(
+        verbose_name=_("read permission"),
+        choices=PermissionType,
+    )
+
+    write_access = models.PositiveSmallIntegerField(
+        verbose_name=_("write permission"),
+        choices=PermissionType,
+    )
+
+    tournament = models.ForeignKey(
+        'participation.Tournament',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("tournament"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a tournament, indicates what is the concerned tournament."),
+    )
+
+    pool = models.ForeignKey(
+        'participation.Pool',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("pool"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a pool, indicates what is the concerned pool."),
+    )
+
+    team = models.ForeignKey(
+        'participation.Team',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("team"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a team, indicates what is the concerned team."),
+    )
+
+    private = models.BooleanField(
+        verbose_name=_("private"),
+        default=False,
+        help_text=_("If checked, only users who have been explicitly added to the channel will be able to access it."),
+    )
+
+    invited = models.ManyToManyField(
+        'auth.User',
+        verbose_name=_("invited users"),
+        related_name='+',
+        blank=True,
+        help_text=_("Extra users who have been invited to the channel, "
+                    "in addition to the permitted group of the channel."),
+    )
+
+    def __str__(self):
+        return format_lazy(_("Channel {name}"), name=self.name)
+
+    class Meta:
+        verbose_name = _("channel")
+        verbose_name_plural = _("channels")
+        ordering = ('name',)
+
+
+class Message(models.Model):
+    channel = models.ForeignKey(
+        Channel,
+        on_delete=models.CASCADE,
+        verbose_name=_("channel"),
+        related_name='messages',
+    )
+
+    author = models.ForeignKey(
+        'auth.User',
+        verbose_name=_("author"),
+        on_delete=models.SET_NULL,
+        null=True,
+        related_name='chat_messages',
+    )
+
+    created_at = models.DateTimeField(
+        verbose_name=_("created at"),
+        auto_now_add=True,
+    )
+
+    updated_at = models.DateTimeField(
+        verbose_name=_("updated at"),
+        auto_now=True,
+    )
+
+    content = models.TextField(
+        verbose_name=_("content"),
+    )
+
+    class Meta:
+        verbose_name = _("message")
+        verbose_name_plural = _("messages")
+        ordering = ('created_at',)