Bernard Siebens
72e7b5e070
Add row-based multi-tenancy plumbing keyed on Club as the tenant root: - ClubTenantMiddleware maps the request's subdomain to a Club by slug, storing it on request.club and in a contextvar so service-layer code and management commands can read it via get_current_club(). Resolution honours CLUBMANAGER_BASE_DOMAIN (e.g. ajax-united.clubmanager.app), falling back to generic slug.example.com hosts, and ignores the bare base domain, www, and unknown slugs. - Club gains a unique slug (auto-derived from name on save) plus a ClubManager.current() accessor for the active tenant. - ClubScopedModel gets a TenantQuerySet (.for_club()/.current()) and auto-fills club from the active context on save. Contextvar helpers live in club.tenancy; Club is imported lazily there and in clubmanager.base to avoid an import cycle with club.models. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
import uuid
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from typing import TYPE_CHECKING
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from django.db import models
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from club.tenancy import require_current_club
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if TYPE_CHECKING:
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from club.models import Club
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class TenantQuerySet(models.QuerySet):
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def for_club(self, club: Club):
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return self.filter(club=club)
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def current(self):
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return self.filter(club=require_current_club())
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class UUIDModel(models.Model):
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"""Abstract base class giving every model a UUID primary key"""
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id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
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class Meta:
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abstract = True
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class ClubScopedModel(UUIDModel):
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"""Abstract base for entities owned by a single club (tenant root)."""
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club = models.ForeignKey("club.Club", on_delete=models.CASCADE, related_name="%(class)ss")
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objects = TenantQuerySet.as_manager()
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class Meta:
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abstract = True
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def save(self, *args, **kwargs):
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if self.club_id is None:
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self.club = require_current_club()
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super().save(*args, **kwargs)
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