Update repo from work PC

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-    "workbench.colorTheme": "Box UK Contrast (rainglow)",
+    "workbench.colorTheme": "Default Dark Modern",
     "cSpell.words": [
         "descr",
         "dotenv",

ivideon/puml/faces/report_creation.puml

@@ -1,96 +1,33 @@
-@startuml
-  title Создание отчёта о рабочем времени (face_work_time_json)
+@startgantt
+printscale daily zoom 3
+[Sprint 2026-2] requires 14 days
+Project starts 2026-01-26
+-- API-9487 --
+[Sprint 2026-2] starts 2026-01-26
 
-  actor Client
-  participant "face/api" as API
-  database "MongoDB\nuser_reports" as ReportsDB
-  participant "report_checker\n(Worker)" as Checker
-  participant "reporter.py" as Reporter
-  participant "WorkTimeJsonReport" as WorkTime
-  participant "data_loader" as DataLoader
-  database "MongoDB\nface_events" as EventsDB
-  database "MongoDB\nfaces" as FacesDB
-  participant "tools.py" as Tools
-  database "Redis" as Redis
+[Разбор задачи] starts 2026-01-26
+[Разбор задачи] is colored in lightgreen
 
-  == 1. Создание задачи на отчёт ==
-  Client -> API: POST /reports\n(type=face_work_time_json)
-  API -> API: FaceReport.create()\nvalidate options, build query
-  API -> ReportsDB: insert(status='in_queue')
-  API --> Client: {success: true, id: report_id}
+[Установка PersonSDK на ноду] requires 1 days
+[Установка PersonSDK на ноду] is colored in red
+[Установка PersonSDK на ноду] starts 2026-01-27
 
-  == 2. Обработка отчёта воркером ==
-  loop каждые SLEEP_INTERVAL секунд
-      Checker -> ReportsDB: find_one_and_update\n(status='in_queue' → 'in_progress')
-  end
+[Докеризация PersonSDK] starts 2026-01-28
+[Докеризация PersonSDK] starts at [Установка PersonSDK на ноду]'s end
+[Докеризация PersonSDK] is colored in lightgreen
+[Докеризация PersonSDK] requires 2 days
 
-  Checker -> Checker: ProcessPoolExecutor\ncreate_report_sync(report)
-  note right: Новый процесс\nс asyncio.run()
+[Нагрузочное тестирование PersonSDK] starts 2026-01-30
+[Нагрузочное тестирование PersonSDK] is colored in lightgreen
+[Нагрузочное тестирование PersonSDK] requires 4 days
 
-  Checker -> Reporter: create_report(report)
-  Reporter -> Reporter: @with_context\nустановить контекст пользователя
-  Reporter -> Reporter: Выбрать класс из REGISTRY\n(face_work_time_json → WorkTimeJsonReport)
-  Reporter -> WorkTime: make_report()
+[Докеризация TevianSDK] starts 2026-02-02
+[Докеризация TevianSDK] is colored in lightgreen
+[Докеризация TevianSDK] requires 1 days
 
-  == 3. Загрузка данных ==
-  WorkTime -> DataLoader: get_events(query)
-  DataLoader -> EventsDB: find(query)\n[best_shot_time, face_id, camera_id]
-  EventsDB --> DataLoader: events[]
-  DataLoader --> WorkTime: events
 
-  WorkTime -> DataLoader: get_faces(galleries, events,\ncameras_in, cameras_out, tz)
-
-  loop для каждого события
-      DataLoader -> DataLoader: result[face_id] = GroupedFace(face_id)
-      DataLoader -> DataLoader: group.handle(best_shot_time, direction)
-  end
-
-  DataLoader -> DataLoader: _get_faces_without_events()\n(лица из галерей без событий)
-  DataLoader -> FacesDB: find(_id NOT IN face_ids,\ngallery IN galleries)
-  FacesDB --> DataLoader: faces_without_events
-
-  DataLoader -> DataLoader: face_ids = events + faces_without_events
-
-  == 4. Обогащение данных фотографиями ==
-  DataLoader -> DataLoader: _get_faces_data(face_ids)
-  DataLoader -> FacesDB: find(_id IN face_ids)\n[person, photos, description, gallery_id]
-  FacesDB --> DataLoader: faces_data[]
-
-  loop для каждого face
-      DataLoader -> DataLoader: _get_photo(face_data)
-      alt photos пустой или None
-          DataLoader --> DataLoader: return None
-          note right #pink: **ПРИЧИНА 1**\nphotos отсутствует
-      else photos есть
-          DataLoader -> DataLoader: найти default фото\nили первое из списка
-          DataLoader -> Tools: get_thumb_url(photo)
-          alt есть thumbnails.thumbnail_200.url
-              Tools --> DataLoader: url
-          else есть thumbnails.thumbnail_200.obj_ref
-              Tools -> Tools: storage.generate_presigned_url()
-              Tools --> DataLoader: presigned_url
-          else нет thumbnail_200
-              Tools --> DataLoader: None
-              note right #pink: **ПРИЧИНА 2**\nнет thumbnail_200
-          end
-      end
-      DataLoader -> DataLoader: face.photo = photo_url
-  end
-
-  DataLoader --> WorkTime: List[GroupedFace]
-
-  == 5. Генерация и сохранение ==
-  WorkTime -> WorkTime: _generate(query, faces, tz, schedule)
-  note right: Формирует JSON:\n[name, photo, face_id, ...]
-
-  WorkTime -> Redis: setex(key, json, TTL=1 day)
-  WorkTime -> ReportsDB: update(status='done',\n_redis_key=key)
-
-  == 6. Получение результата ==
-  Client -> API: GET /reports/{id}/json
-  API -> ReportsDB: find(_id=id)
-  API -> Redis: get(_redis_key)
-  Redis --> API: json_data
-  API --> Client: {summary: {...}, details: {...}}
-
-  @enduml
+-- API-9488 --
+-- API-9489 --
+2026-01-31 to 2026-02-01 are colored LightBlue
+2026-02-07 to 2026-02-08 are colored LightBlue
+@endgantt

python/schemes/dict_in_memory_before36.puml

@@ -0,0 +1,28 @@
+@startuml dict_before_36
+package "PyDictObject" {
+  card "ma_size: 8" as size
+  card "ma_used: 3" as used
+  note right of used
+    Реально используемых записей
+  end note
+}
+
+package "Hash Table Array (размер=8)" {
+  card "Index 0:\n[empty]" as idx0 #FFE6E6
+  card "Index 1:\nhash=0x12AF\nkey→'name'\nvalue→'John'" as idx1 #E6F3FF
+  card "Index 2:\n[empty]" as idx2 #FFE6E6
+  card "Index 3:\nhash=0x7F23\nkey→'age'\nvalue→25" as idx3 #E6F3FF
+  card "Index 4:\n[empty]" as idx4 #FFE6E6
+  card "Index 5:\nhash=0x3B81\nkey→'city'\nvalue→'Moscow'" as idx5 #E6F3FF
+  card "Index 6:\n[empty]" as idx6 #FFE6E6
+  card "Index 7:\n[empty]" as idx7 #FFE6E6
+}
+
+note bottom of idx0
+  5 из 8 слотов пусты
+  Это "мертвое" пространство
+end note
+
+size --> idx0
+used --> idx1
+@enduml

python/schemes/dict_in_memory_post36_resize_1.puml

@@ -0,0 +1,34 @@
+@startuml compact_dict_before_resize
+title Compact Dict (3.6+) ПЕРЕД resize - capacity=8
+
+package "Индексный массив [8]" {
+  card "idx[0]: EMPTY (-1)" as i0 #FFE6E6
+  card "idx[1]: 2" as i1 #E6F3FF
+  card "idx[2]: EMPTY (-1)" as i2 #FFE6E6
+  card "idx[3]: 0" as i3 #E6F3FF
+  card "idx[4]: EMPTY (-1)" as i4 #FFE6E6
+  card "idx[5]: 3" as i5 #E6F3FF
+  card "idx[6]: 1" as i6 #E6F3FF
+  card "idx[7]: 4" as i7 #E6F3FF
+}
+
+package "Таблица записей (entries) [5]" {
+  card "entry[0]:\nhash('name')=0x1A3\nkey='name'\nvalue='Alice'" as e0
+  card "entry[1]:\nhash('age')=0x2E6\nkey='age'\nvalue=25" as e1
+  card "entry[2]:\nhash('city')=0x4B1\nkey='city'\nvalue='Moscow'" as e2
+  card "entry[3]:\nhash('job')=0x7D5\nkey='job'\nvalue='Dev'" as e3
+  card "entry[4]:\nhash('id')=0x9F7\nkey='id'\nvalue=42" as e4
+}
+
+i3 --> e0
+i6 --> e1
+i1 --> e2
+i5 --> e3
+i7 --> e4
+
+note bottom of e4
+  dk_nentries = 5
+  dk_usable = 3 (осталось мест)
+end note
+
+@enduml

python/to_thread/wo_to_thread.puml

@@ -0,0 +1,36 @@
+@startuml scenario1_blocking_io
+title Синхронная I/O БЕЗ to_thread() - Event Loop заблокирован
+
+participant "Event Loop\n(Main Thread)" as EL
+participant GIL
+participant "OS Kernel" as OS
+
+note over EL,GIL #FFB6C1: 🔒 GIL удерживается
+
+EL -> EL: async def handler()
+EL -> EL: data = requests.get(url) 🚨
+
+note over EL #FFB6C1
+    **Event Loop ЗАБЛОКИРОВАН!**
+    Другие async задачи ждут
+    Тысячи корутин простаивают
+end note
+
+EL -> GIL: Удерживает GIL
+EL -> OS: socket.recv() (системный вызов)
+
+note over OS
+    Ядро ОС читает данные
+    из сети
+    (это может занять секунды!)
+end note
+
+OS --> EL: Данные получены
+
+note over EL #FFD700
+    Event Loop снова свободен
+    Но время потеряно!
+end note
+
+EL -> EL: return data
+@enduml