ishenwei
9a7d06b34e
Phase 1 scaffolding: config/, core/, base models, AES-256-GCM phone encryption, enums mirror apps.tenant: Tenant + Domain (django-tenants) apps.org: 11 models (OrgUnit hierarchy, Staff, audit logs) apps.account: 4 models (UserAccount as AUTH_USER_MODEL, login/password tracking) apps.permission: 7 models (RBAC + overrides + datascope + append-only changelog) apps.region: 5 models (District, BusinessArea, MetroLine, MetroStation, School) All migrations generated, manage.py check passes
58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
from django.db import models
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from core.enums import OrgUnitAttribute, OrgUnitType
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from core.models.base import SoftDeleteModel
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class OrgUnit(SoftDeleteModel):
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name = models.CharField(max_length=100)
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type = models.CharField(max_length=20, choices=OrgUnitType.choices)
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parent = models.ForeignKey(
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"self",
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null=True,
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blank=True,
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on_delete=models.RESTRICT,
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related_name="children",
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db_index=True,
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)
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path = models.TextField(
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help_text="Materialized path: /root_id/.../self_id/ for subtree queries.",
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)
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depth = models.SmallIntegerField(default=0)
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sort_order = models.IntegerField(default=0)
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attribute = models.CharField(
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max_length=10,
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choices=OrgUnitAttribute.choices,
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null=True,
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blank=True,
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)
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address_city = models.CharField(max_length=50, blank=True, default="")
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address_district = models.CharField(max_length=50, blank=True, default="")
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address_detail = models.CharField(max_length=200, blank=True, default="")
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latitude = models.DecimalField(max_digits=10, decimal_places=7, null=True, blank=True)
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longitude = models.DecimalField(max_digits=10, decimal_places=7, null=True, blank=True)
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manager = models.ForeignKey(
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"org.Staff",
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null=True,
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blank=True,
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on_delete=models.SET_NULL,
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related_name="managed_org_units",
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)
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established_at = models.DateField(null=True, blank=True)
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phone = models.CharField(max_length=30, blank=True, default="")
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ext_start = models.IntegerField(null=True, blank=True)
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ext_end = models.IntegerField(null=True, blank=True)
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is_active = models.BooleanField(default=True)
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class Meta:
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db_table = "org_units"
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indexes = [
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models.Index(fields=["parent"], name="idx_org_units_parent"),
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models.Index(fields=["type"], name="idx_org_units_type"),
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models.Index(fields=["path"], name="idx_org_units_path"),
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]
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ordering = ["sort_order", "name"]
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def __str__(self) -> str:
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return f"{self.name} ({self.type})"
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