From eaedea14031a324f060eda7b9b675c21dbd987a0 Mon Sep 17 00:00:00 2001
From: igor_nadein <nadein-igor-vladimirovich@05-04-1999.ru>
Date: Mon, 16 Feb 2026 16:21:45 +0300
Subject: [PATCH] refactor(employees): remove permissions.py shim, fix relative
 imports

- Replaced ..permissions with ...permissions in all 7 view modules
- Deleted backend/api/v1/employees/permissions.py (duplicate re-export)
- Views now import directly from api.v1.permissions (3 dots up)

manage.py check: System check identified no issues
---
 backend/api/v1/employees/permissions.py       | 20 -----
 backend/api/v1/employees/views/actions.py     |  2 +-
 backend/api/v1/employees/views/departments.py |  2 +-
 backend/api/v1/employees/views/employees.py   |  2 +-
 backend/api/v1/employees/views/groups.py      |  2 +-
 backend/api/v1/employees/views/positions.py   |  2 +-
 backend/api/v1/employees/views/roles.py       |  2 +-
 backend/api/v1/employees/views/skills.py      |  2 +-
 backend/eusrr_backend/settings.py             | 12 +--
 backend/hikcentral/__init__.py                |  1 -
 backend/hikcentral/admin.py                   |  3 -
 backend/hikcentral/apps.py                    | 10 ---
 backend/hikcentral/migrations/0001_initial.py | 65 ----------------
 backend/hikcentral/migrations/__init__.py     |  0
 backend/hikcentral/models.py                  | 68 ----------------
 backend/hikcentral/signals.py                 | 77 -------------------
 backend/hikcentral/tests.py                   |  3 -
 backend/hikcentral/utils.py                   | 50 ------------
 backend/hikcentral/views.py                   |  3 -
 19 files changed, 9 insertions(+), 317 deletions(-)
 delete mode 100644 backend/api/v1/employees/permissions.py
 delete mode 100644 backend/hikcentral/__init__.py
 delete mode 100644 backend/hikcentral/admin.py
 delete mode 100644 backend/hikcentral/apps.py
 delete mode 100644 backend/hikcentral/migrations/0001_initial.py
 delete mode 100644 backend/hikcentral/migrations/__init__.py
 delete mode 100644 backend/hikcentral/models.py
 delete mode 100644 backend/hikcentral/signals.py
 delete mode 100644 backend/hikcentral/tests.py
 delete mode 100644 backend/hikcentral/utils.py
 delete mode 100644 backend/hikcentral/views.py

diff --git a/backend/api/v1/employees/permissions.py b/backend/api/v1/employees/permissions.py
deleted file mode 100644
index cb89508d..00000000
--- a/backend/api/v1/employees/permissions.py
+++ /dev/null
@@ -1,20 +0,0 @@
-# flake8: noqa: F401
-"""Реэкспорт permissions из api.v1.permissions для обратной совместимости.
-
-Модуль views/ стал пакетом, и относительный импорт ``..permissions``
-из его подмодулей резолвится сюда (api.v1.employees.permissions).
-"""
-
-from api.v1.permissions import (
-    AdminOrActionOrModelPerms,
-    AdminOrDeptAllowed,
-    IsSelfOrStaff,
-    has_dept_perm,
-)
-
-__all__ = [
-    "AdminOrActionOrModelPerms",
-    "AdminOrDeptAllowed",
-    "IsSelfOrStaff",
-    "has_dept_perm",
-]
diff --git a/backend/api/v1/employees/views/actions.py b/backend/api/v1/employees/views/actions.py
index 84af3d8d..3ecc825e 100644
--- a/backend/api/v1/employees/views/actions.py
+++ b/backend/api/v1/employees/views/actions.py
@@ -23,7 +23,7 @@ from rest_framework import filters, viewsets
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrActionOrModelPerms
+from ...permissions import AdminOrActionOrModelPerms
 from ..serializers import EmployeeActionSerializer
 from ._helpers import HistoryActionMixin, _is_ldap_enabled
 
diff --git a/backend/api/v1/employees/views/departments.py b/backend/api/v1/employees/views/departments.py
index 498aabfd..acd01287 100644
--- a/backend/api/v1/employees/views/departments.py
+++ b/backend/api/v1/employees/views/departments.py
@@ -49,7 +49,7 @@ from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import (
+from ...permissions import (
     AdminOrActionOrModelPerms,
     AdminOrDeptAllowed,
     has_dept_perm,
diff --git a/backend/api/v1/employees/views/employees.py b/backend/api/v1/employees/views/employees.py
index fc06a3c5..74b8f4c0 100644
--- a/backend/api/v1/employees/views/employees.py
+++ b/backend/api/v1/employees/views/employees.py
@@ -42,7 +42,7 @@ from rest_framework.exceptions import ValidationError
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrActionOrModelPerms, IsSelfOrStaff
+from ...permissions import AdminOrActionOrModelPerms, IsSelfOrStaff
 from ..serializers import (
     EmployeeListSerializer,
     EmployeeSerializer,
diff --git a/backend/api/v1/employees/views/groups.py b/backend/api/v1/employees/views/groups.py
index dca3165b..7313fd15 100644
--- a/backend/api/v1/employees/views/groups.py
+++ b/backend/api/v1/employees/views/groups.py
@@ -16,7 +16,7 @@ from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrActionOrModelPerms
+from ...permissions import AdminOrActionOrModelPerms
 from ..serializers import GroupSerializer
 from ._helpers import Employee, _is_ldap_enabled
 
diff --git a/backend/api/v1/employees/views/positions.py b/backend/api/v1/employees/views/positions.py
index 0cdd4c90..63d81ab0 100644
--- a/backend/api/v1/employees/views/positions.py
+++ b/backend/api/v1/employees/views/positions.py
@@ -10,7 +10,7 @@ from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrActionOrModelPerms
+from ...permissions import AdminOrActionOrModelPerms
 from ..serializers import PositionSerializer
 from ._helpers import HistoryActionMixin, _is_ldap_enabled, _ldap_try
 
diff --git a/backend/api/v1/employees/views/roles.py b/backend/api/v1/employees/views/roles.py
index 368c0358..725b7e54 100644
--- a/backend/api/v1/employees/views/roles.py
+++ b/backend/api/v1/employees/views/roles.py
@@ -22,7 +22,7 @@ from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrDeptAllowed
+from ...permissions import AdminOrDeptAllowed
 from ..serializers import DepartmentRoleSerializer
 from ._helpers import Employee, _is_ldap_enabled
 
diff --git a/backend/api/v1/employees/views/skills.py b/backend/api/v1/employees/views/skills.py
index 7b599a6f..d41b62be 100644
--- a/backend/api/v1/employees/views/skills.py
+++ b/backend/api/v1/employees/views/skills.py
@@ -8,7 +8,7 @@ from rest_framework.decorators import action
 from rest_framework.permissions import IsAuthenticated
 from rest_framework.response import Response
 
-from ..permissions import AdminOrActionOrModelPerms
+from ...permissions import AdminOrActionOrModelPerms
 from ..serializers import SkillSerializer
 from ._helpers import Employee
 
diff --git a/backend/eusrr_backend/settings.py b/backend/eusrr_backend/settings.py
index ce189d60..6182e10e 100644
--- a/backend/eusrr_backend/settings.py
+++ b/backend/eusrr_backend/settings.py
@@ -41,7 +41,7 @@ INSTALLED_APPS = [
     # Основные приложения
     "employees.apps.EmployeesConfig",
     "api.apps.ApiConfig",
-    "hikcentral.apps.HikcentralConfig",
+
     "calendar_app.apps.CalendarAppConfig",
     "documents.apps.DocumentsConfig",
     "requests_app.apps.RequestsAppConfig",
@@ -100,15 +100,7 @@ USE_SQLITE = os.getenv("USE_SQLITE", "false").lower() == "true"
 
 DATABASES = {
     "default": {},
-    "hikcentral": {
-        "ENGINE": "django.db.backends.postgresql",
-        "NAME": "cms",
-        "USER": "postgres",
-        "PASSWORD": None,
-        "HOST": "127.0.0.1",
-        "PORT": "5432",
-        "OPTIONS": {"options": "-c search_path=platform"},
-    },
+    
 }
 
 if USE_SQLITE:
diff --git a/backend/hikcentral/__init__.py b/backend/hikcentral/__init__.py
deleted file mode 100644
index 5e0902da..00000000
--- a/backend/hikcentral/__init__.py
+++ /dev/null
@@ -1 +0,0 @@
-default_app_config = 'hikcentral.apps.HikcentralConfig'
diff --git a/backend/hikcentral/admin.py b/backend/hikcentral/admin.py
deleted file mode 100644
index 8c38f3f3..00000000
--- a/backend/hikcentral/admin.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.contrib import admin
-
-# Register your models here.
diff --git a/backend/hikcentral/apps.py b/backend/hikcentral/apps.py
deleted file mode 100644
index 5f724df6..00000000
--- a/backend/hikcentral/apps.py
+++ /dev/null
@@ -1,10 +0,0 @@
-# hikcentral/apps.py
-
-from django.apps import AppConfig
-
-
-class HikcentralConfig(AppConfig):
-    name = 'hikcentral'
-
-    def ready(self):
-        import hikcentral.signals
diff --git a/backend/hikcentral/migrations/0001_initial.py b/backend/hikcentral/migrations/0001_initial.py
deleted file mode 100644
index 53a47632..00000000
--- a/backend/hikcentral/migrations/0001_initial.py
+++ /dev/null
@@ -1,65 +0,0 @@
-# Generated by Django 5.2.4 on 2025-07-24 09:24
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = [
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='HikPerson',
-            fields=[
-                ('id', models.AutoField(primary_key=True, serialize=False)),
-                ('person_group_id', models.IntegerField(blank=True, null=True)),
-                ('person_type', models.IntegerField(blank=True, null=True)),
-                ('person_code', models.CharField(max_length=16, unique=True)),
-                ('given_name', models.CharField(blank=True, max_length=255, null=True)),
-                ('family_name', models.CharField(blank=True, max_length=255, null=True)),
-                ('full_name', models.CharField(blank=True, max_length=255, null=True)),
-                ('gender', models.IntegerField(blank=True, null=True)),
-                ('email', models.EmailField(blank=True, max_length=254, null=True)),
-                ('phone_number', models.CharField(blank=True, max_length=32, null=True)),
-                ('photo_url', models.CharField(blank=True, max_length=512, null=True)),
-                ('photo_index', models.IntegerField(blank=True, null=True)),
-                ('small_photo_url', models.CharField(blank=True, max_length=512, null=True)),
-                ('start_valid_date', models.DateTimeField(blank=True, null=True)),
-                ('end_valid_date', models.DateTimeField(blank=True, null=True)),
-                ('remark', models.TextField(blank=True, null=True)),
-                ('update_time', models.DateTimeField(blank=True, null=True)),
-                ('create_time', models.DateTimeField(blank=True, null=True)),
-                ('is_deleted', models.IntegerField(default=0)),
-                ('object_guid', models.CharField(blank=True, max_length=64, null=True)),
-                ('person_from', models.IntegerField(blank=True, null=True)),
-                ('rdn', models.CharField(blank=True, max_length=255, null=True)),
-                ('dn', models.CharField(blank=True, max_length=255, null=True)),
-                ('usn_changed', models.BigIntegerField(blank=True, null=True)),
-                ('start_time_differ', models.IntegerField(blank=True, null=True)),
-                ('end_time_differ', models.IntegerField(blank=True, null=True)),
-            ],
-            options={
-                'db_table': 'person',
-                'managed': False,
-            },
-        ),
-        migrations.CreateModel(
-            name='HikPersonHeadPic',
-            fields=[
-                ('id', models.AutoField(primary_key=True, serialize=False)),
-                ('standard_head_portrait', models.TextField(blank=True, null=True)),
-                ('thumbnail_head_portrait', models.TextField(blank=True, null=True)),
-                ('deepmode_head_portrait', models.TextField(blank=True, null=True)),
-                ('identi_photo', models.TextField(blank=True, null=True)),
-                ('create_time', models.DateTimeField(blank=True, null=True)),
-                ('update_time', models.DateTimeField(blank=True, null=True)),
-            ],
-            options={
-                'db_table': 'person_head_pic',
-                'managed': False,
-            },
-        ),
-    ]
diff --git a/backend/hikcentral/migrations/__init__.py b/backend/hikcentral/migrations/__init__.py
deleted file mode 100644
index e69de29b..00000000
diff --git a/backend/hikcentral/models.py b/backend/hikcentral/models.py
deleted file mode 100644
index f870a399..00000000
--- a/backend/hikcentral/models.py
+++ /dev/null
@@ -1,68 +0,0 @@
-# hikcentral/models.py
-
-from django.db import models
-
-
-class HikPerson(models.Model):
-    id = models.AutoField(primary_key=True)
-    person_group_id = models.IntegerField(blank=True, null=True)
-    person_type = models.IntegerField(blank=True, null=True)
-    # важно! Уникальный ID от 1 до 16 символов (цифры/буквы)
-    person_code = models.CharField(max_length=16, unique=True)
-    given_name = models.CharField(max_length=255, blank=True, null=True)
-    family_name = models.CharField(max_length=255, blank=True, null=True)
-    full_name = models.CharField(max_length=255, blank=True, null=True)
-    gender = models.IntegerField(blank=True, null=True)
-    email = models.EmailField(blank=True, null=True)
-    phone_number = models.CharField(max_length=32, blank=True, null=True)
-    photo_url = models.CharField(
-        max_length=512, blank=True, null=True, default="")
-    photo_index = models.IntegerField(blank=True, null=True)
-    small_photo_url = models.CharField(max_length=512, blank=True, null=True)
-    start_valid_date = models.DateTimeField(blank=True, null=True)
-    end_valid_date = models.DateTimeField(blank=True, null=True)
-    remark = models.TextField(blank=True, null=True)
-    update_time = models.DateTimeField(blank=True, null=True)
-    create_time = models.DateTimeField(blank=True, null=True)
-    is_deleted = models.IntegerField(default=0)
-    object_guid = models.CharField(max_length=64, blank=True, null=True)
-    person_from = models.IntegerField(blank=True, null=True)
-    rdn = models.CharField(max_length=255, blank=True, null=True)
-    dn = models.CharField(max_length=255, blank=True, null=True)
-    usn_changed = models.BigIntegerField(blank=True, null=True)
-    start_time_differ = models.IntegerField(blank=True, null=True)
-    end_time_differ = models.IntegerField(blank=True, null=True)
-
-    class Meta:
-        db_table = 'person'
-        app_label = 'hikcentral'
-        managed = False   # очень важно! — Django не управляет этой таблицей
-
-    def __str__(self):
-        return self.full_name or self.person_code
-
-
-class HikPersonHeadPic(models.Model):
-    id = models.AutoField(primary_key=True)
-    person = models.ForeignKey(
-        HikPerson,
-        db_column='person_id',
-        on_delete=models.CASCADE,
-        related_name='head_pics'
-    )
-    standard_head_portrait = models.TextField(
-        blank=True, null=True)     # основное фото (base64-строка)
-    thumbnail_head_portrait = models.TextField(
-        blank=True, null=True)    # миниатюра (base64)
-    deepmode_head_portrait = models.TextField(blank=True, null=True)
-    identi_photo = models.TextField(blank=True, null=True)
-    create_time = models.DateTimeField(blank=True, null=True)
-    update_time = models.DateTimeField(blank=True, null=True)
-
-    class Meta:
-        db_table = 'person_head_pic'
-        app_label = 'hikcentral'
-        managed = False
-
-    def __str__(self):
-        return f"Photo for person_id={self.person_id}"
diff --git a/backend/hikcentral/signals.py b/backend/hikcentral/signals.py
deleted file mode 100644
index b9bd3f7e..00000000
--- a/backend/hikcentral/signals.py
+++ /dev/null
@@ -1,77 +0,0 @@
-# # backend/hikcentral/signals.py
-
-# from django.db.models.signals import post_save, post_delete
-# from django.dispatch import receiver
-# from users.models import Employee
-# from .models import HikPerson, HikPersonHeadPic
-# from django.utils import timezone
-# from .utils import gen_person_code, compress_image_to_base64
-
-
-# @receiver(post_save, sender=Employee)
-# def sync_employee_to_hikcentral(sender, instance, created, **kwargs):
-#     db = 'hikcentral'
-
-#     # Определяем person_code (уникальный)
-#     person_code = gen_person_code(instance)
-
-#     # Проставим даты
-#     now = timezone.now()
-#     start_valid = now
-#     end_valid = now.replace(year=now.year+10)
-
-#     # 1. Создаём/обновляем запись в person
-#     person_values = dict(
-#         person_group_id=1,
-#         person_type=0,
-#         person_code=person_code,
-#         given_name=instance.first_name,
-#         family_name=instance.last_name,
-#         full_name=f"{instance.first_name} {instance.last_name}",
-#         gender=0,  # по аналогии: 0 - не указан, 1 - муж, 2 - жен
-#         email=instance.email,
-#         phone_number=str(
-#             instance.phone_number) if instance.phone_number else "",
-#         photo_url=instance.avatar.url if instance.avatar else "",
-#         photo_index=0,
-#         small_photo_url=instance.avatar.url if instance.avatar else "",
-#         start_valid_date=start_valid,
-#         end_valid_date=end_valid,
-#         remark='',
-#         update_time=now,
-#         create_time=now,
-#         is_deleted=0,
-#         person_from=0,
-#         usn_changed=0,
-#         start_time_differ=10800,
-#         end_time_differ=10800,
-#     )
-
-#     # Сохраняем сотрудника в HikCentral
-#     person = HikPerson.objects.using(db).create(**person_values)
-
-#     # 2. Картинка (photo/avatar)
-#     if instance.avatar:
-#         img_b64 = compress_image_to_base64(instance.avatar)
-#         HikPersonHeadPic.objects.using(db).create(
-#             person_id=person.id,
-#             standard_head_portrait=img_b64,
-#             thumbnail_head_portrait='',
-#             deepmode_head_portrait='',
-#             identi_photo='',
-#             create_time=now,
-#             update_time=now,
-#         )
-
-
-# @receiver(post_delete, sender=Employee)
-# def delete_employee_from_hikcentral(sender, instance, **kwargs):
-#     db = 'hikcentral'
-#     # Найдём всех по имени и почте — или храни person_code в Employee
-#     HikPerson.objects.using(db).filter(
-#         email=instance.email,
-#         full_name=f"{instance.first_name} {instance.last_name}",
-#     ).delete()
-#     # Не забудь удалить фото
-#     # person_ids = list(...)
-#     # HikPersonHeadPic.objects.using(db).filter(person_id__in=person_ids).delete()
diff --git a/backend/hikcentral/tests.py b/backend/hikcentral/tests.py
deleted file mode 100644
index 7ce503c2..00000000
--- a/backend/hikcentral/tests.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.test import TestCase
-
-# Create your tests here.
diff --git a/backend/hikcentral/utils.py b/backend/hikcentral/utils.py
deleted file mode 100644
index f2186f6b..00000000
--- a/backend/hikcentral/utils.py
+++ /dev/null
@@ -1,50 +0,0 @@
-import base64
-from PIL import Image
-from io import BytesIO
-import random
-import string
-
-
-def gen_person_code(instance):
-    import re
-    base = str(instance.phone_number or instance.email or instance.pk)
-    code = re.sub(r'\W+', '', base)[:16]
-
-    # Проверяем уникальность, если не уникален — добавляем символы в конец
-    from .models import HikPerson
-    existing = (
-        HikPerson.objects.using('hikcentral')
-        .filter(person_code=code)
-        .exists()
-    )
-    orig_code = code
-    while existing:
-        # Укорачиваем до 12 символов и дописываем случайные 4 символа
-        code = (
-            orig_code[:12] + ''.join(random.choices(string.ascii_letters + string.digits, k=4)))[:16]
-        existing = (
-            HikPerson.objects.using('hikcentral')
-            .filter(person_code=code)
-            .exists()
-        )
-    return code
-
-
-def compress_image_to_base64(image_field, target_size_kb=200):
-    """Сжимает изображение до размера (примерно) target_size_kb и возвращает base64-строку."""
-    if not image_field:
-        return ''
-    image = Image.open(image_field)
-    output = BytesIO()
-    quality = 90
-    # Сжимать до ~200КБ
-    while True:
-        output.seek(0)
-        image.save(output, format='JPEG', quality=quality)
-        size_kb = output.tell() / 1024
-        if size_kb <= target_size_kb or quality <= 20:
-            break
-        quality -= 10
-    output.seek(0)
-    img_b64 = base64.b64encode(output.read()).decode('utf-8')
-    return img_b64
diff --git a/backend/hikcentral/views.py b/backend/hikcentral/views.py
deleted file mode 100644
index 91ea44a2..00000000
--- a/backend/hikcentral/views.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from django.shortcuts import render
-
-# Create your views here.