.gitignore

@@ -330,6 +330,7 @@ docker-compose.yml
 .vscode
 my_project_env
 .cursorignore
+/test-scripts
 
 # Graphify: generated graphs, caches, skill and local integration
 graphify-out/

api/alembic/env.py

@@ -87,7 +87,7 @@ def run_migrations_offline() -> None:
         target_metadata=target_metadata,
         literal_binds=True,
         dialect_opts={"paramstyle": "named"},
-        version_table_schema="dkb",
+        version_table_schema=db_schema,
         include_schemas=True,
     )
 

api/alembic/versions/c94eb1503a26_add_osv_counterparty_alias_flag.py

@@ -0,0 +1,150 @@
+"""Add OSV entries for group with counterparty alias resolution.
+
+Revision ID: c94eb1503a26
+Revises: c89d082850bd
+"""
+from alembic import op
+from src.core.config import settings
+
+revision = "c94eb1503a26"
+down_revision = "c89d082850bd"
+branch_labels = None
+depends_on = None
+
+
+def _quoted_db_schema() -> str:
+    return op.get_bind().dialect.identifier_preparer.quote_schema(
+        settings.OPENBAO.DATABASE.DATABASE_SCHEMA
+    )
+
+
+def upgrade() -> None:
+    schema = _quoted_db_schema()
+    op.execute(f"""
+       CREATE OR REPLACE FUNCTION {schema}.get_osv_entries_for_group(
+            p_company_group_id uuid,
+            p_period_year integer,
+            p_period_quarter text
+        )
+        RETURNS TABLE (
+            osv_entry_id uuid,
+            recognition_job_id uuid,
+            legal_entity_id uuid,
+            stored_file_id uuid,
+            account_code varchar,
+            account_id uuid,
+            account_root varchar,
+            counterparty_name varchar,
+            counterparty_inn varchar,
+            counterparty_id uuid,
+            counterparty_resolved_by_alias boolean,
+            opening_debit numeric,
+            opening_credit numeric,
+            turnover_debit numeric,
+            turnover_credit numeric,
+            closing_debit numeric,
+            closing_credit numeric,
+            legal_entity_name varchar,
+            company_group_id uuid,
+            company_group_name varchar,
+            original_name varchar,
+            file_status varchar,
+            period_year smallint,
+            period_quarter varchar,
+            uploaded_at timestamptz,
+            uploaded_by varchar,
+            finished_at timestamptz,
+            is_gsk boolean,
+            is_gk boolean,
+            entity_group_flag text
+        )
+        LANGUAGE sql
+        STABLE
+        STRICT
+        AS $function$
+            WITH classified_entries AS (
+                SELECT
+                    oe.id AS osv_entry_id,
+                    oe.recognition_job_id,
+                    oe.legal_entity_id,
+                    oe.stored_file_id,
+                    CASE
+                        WHEN oe.account_id IS NOT NULL THEN coa.code
+                        ELSE oe.account_code
+                    END AS account_code,
+                    oe.account_id,
+                    oe.account_root,
+                    oe.counterparty_name,
+                    oe.counterparty_inn,
+                    COALESCE(oe.counterparty_id, counterparty_by_inn.id, counterparty_by_alias.legal_entity_id) AS counterparty_id,
+                    (oe.counterparty_id IS NULL
+                     AND counterparty_by_inn.id IS NULL
+                     AND counterparty_by_alias.legal_entity_id IS NOT NULL)
+                        AS counterparty_resolved_by_alias,
+                    oe.opening_debit,
+                    oe.opening_credit,
+                    oe.turnover_debit,
+                    oe.turnover_credit,
+                    oe.closing_debit,
+                    oe.closing_credit,
+                    le.name AS legal_entity_name,
+                    le.company_group_id,
+                    cg.name AS company_group_name,
+                    sf.original_name,
+                    sf.status AS file_status,
+                    sf.period_year,
+                    sf.period_quarter,
+                    sf.uploaded_at,
+                    sf.uploaded_by,
+                    rj.finished_at,
+                    EXISTS (
+                        SELECT 1
+                        FROM {schema}.related_group_member AS member
+                        JOIN {schema}.related_group AS rg
+                        ON rg.id = member.related_group_id
+                        WHERE member.legal_entity_id = oe.legal_entity_id
+                        AND member.is_current IS TRUE
+                        AND rg.company_group_id = p_company_group_id
+                        AND rg.kind = 'GSK'
+                    ) AS is_gsk,
+                    le.company_group_id = p_company_group_id AS is_gk
+                FROM {schema}.osv_entry AS oe
+                LEFT JOIN {schema}.legal_entity AS counterparty_by_inn
+                  ON oe.counterparty_id IS NULL
+                 AND counterparty_by_inn.inn = NULLIF(BTRIM(oe.counterparty_inn), '')
+                LEFT JOIN {schema}.legal_entity_alias AS counterparty_by_alias
+                  ON oe.counterparty_id IS NULL
+                 AND counterparty_by_inn.id IS NULL
+                 AND counterparty_by_alias.normalized_alias = NULLIF(BTRIM(oe.counterparty_name), '')
+                LEFT JOIN {schema}.chart_of_account AS coa ON coa.id = oe.account_id
+                JOIN {schema}.stored_file AS sf ON sf.id = oe.stored_file_id
+                JOIN {schema}.legal_entity AS le ON le.id = oe.legal_entity_id
+                JOIN {schema}.company_group AS cg ON cg.id = le.company_group_id
+                LEFT JOIN {schema}.recognition_job AS rj
+                ON rj.id = oe.recognition_job_id
+                AND rj.file_id = sf.id
+                WHERE sf.status = 'UPLOADED'
+                AND sf.period_year = p_period_year
+                AND sf.period_quarter = p_period_quarter
+                AND EXISTS (
+                    SELECT 1 FROM {schema}.company_group AS selected_group
+                    WHERE selected_group.id = p_company_group_id
+                )
+            )
+            SELECT
+                ce.*,
+                CASE
+                    WHEN ce.is_gsk THEN 'ГСК'
+                    WHEN ce.is_gk THEN 'ГК'
+                    ELSE 'Внешний'
+                END AS entity_group_flag
+            FROM classified_entries AS ce;
+        $function$;
+    """)
+
+
+def downgrade() -> None:
+    schema = _quoted_db_schema()
+    op.execute(
+        f"DROP FUNCTION IF EXISTS {schema}.get_osv_entries_for_group(uuid, integer, text)"
+    )

api/alembic/versions/e28f709a6b31_add_osv_entries_for_consolidation_version.py

@@ -0,0 +1,156 @@
+"""Add OSV entries scoped to a consolidation version's members and period.
+
+Revision ID: e28f709a6b31
+Revises: c94eb1503a26
+"""
+from alembic import op
+from src.core.config import settings
+
+revision = "e28f709a6b31"
+down_revision = "c94eb1503a26"
+branch_labels = None
+depends_on = None
+
+
+def _quoted_db_schema() -> str:
+    return op.get_bind().dialect.identifier_preparer.quote_schema(
+        settings.OPENBAO.DATABASE.DATABASE_SCHEMA
+    )
+
+
+def upgrade() -> None:
+    schema = _quoted_db_schema()
+    op.execute(f"""
+       CREATE OR REPLACE FUNCTION {schema}.get_osv_entries_for_consolidation_version(
+            p_consolidation_version_id uuid
+        )
+        RETURNS TABLE (
+            osv_entry_id uuid,
+            recognition_job_id uuid,
+            legal_entity_id uuid,
+            stored_file_id uuid,
+            account_code varchar,
+            account_id uuid,
+            account_root varchar,
+            counterparty_name varchar,
+            counterparty_inn varchar,
+            counterparty_id uuid,
+            counterparty_resolved_by_alias boolean,
+            opening_debit numeric,
+            opening_credit numeric,
+            turnover_debit numeric,
+            turnover_credit numeric,
+            closing_debit numeric,
+            closing_credit numeric,
+            legal_entity_name varchar,
+            company_group_id uuid,
+            company_group_name varchar,
+            original_name varchar,
+            file_status varchar,
+            period_year smallint,
+            period_quarter varchar,
+            uploaded_at timestamptz,
+            uploaded_by varchar,
+            finished_at timestamptz,
+            is_gsk boolean,
+            is_gk boolean,
+            entity_group_flag text
+        )
+        LANGUAGE sql
+        STABLE
+        STRICT
+        AS $function$
+            WITH consolidation_info AS (
+                SELECT cv.id AS consolidation_version_id,
+                       c.year AS period_year,
+                       c.quarter AS period_quarter,
+                       rg.company_group_id
+                FROM {schema}.consolidation_version AS cv
+                JOIN {schema}.consolidation AS c ON c.id = cv.consolidation_id
+                JOIN {schema}.related_group AS rg ON rg.id = c.related_group_id
+                WHERE cv.id = p_consolidation_version_id
+            ), classified_entries AS (
+                SELECT
+                    oe.id AS osv_entry_id,
+                    oe.recognition_job_id,
+                    oe.legal_entity_id,
+                    oe.stored_file_id,
+                    CASE
+                        WHEN oe.account_id IS NOT NULL THEN coa.code
+                        ELSE oe.account_code
+                    END AS account_code,
+                    oe.account_id,
+                    oe.account_root,
+                    oe.counterparty_name,
+                    oe.counterparty_inn,
+                    COALESCE(oe.counterparty_id, counterparty_by_inn.id, counterparty_by_alias.legal_entity_id) AS counterparty_id,
+                    (oe.counterparty_id IS NULL
+                     AND counterparty_by_inn.id IS NULL
+                     AND counterparty_by_alias.legal_entity_id IS NOT NULL)
+                        AS counterparty_resolved_by_alias,
+                    oe.opening_debit,
+                    oe.opening_credit,
+                    oe.turnover_debit,
+                    oe.turnover_credit,
+                    oe.closing_debit,
+                    oe.closing_credit,
+                    le.name AS legal_entity_name,
+                    le.company_group_id,
+                    cg.name AS company_group_name,
+                    sf.original_name,
+                    sf.status AS file_status,
+                    sf.period_year,
+                    sf.period_quarter,
+                    sf.uploaded_at,
+                    sf.uploaded_by,
+                    rj.finished_at,
+                    EXISTS (
+                        SELECT 1
+                        FROM {schema}.related_group_member AS member
+                        JOIN {schema}.related_group AS rg
+                        ON rg.id = member.related_group_id
+                        WHERE member.legal_entity_id = oe.legal_entity_id
+                        AND member.is_current IS TRUE
+                        AND rg.company_group_id = ci.company_group_id
+                        AND rg.kind = 'GSK'
+                    ) AS is_gsk,
+                    le.company_group_id = ci.company_group_id AS is_gk
+                FROM consolidation_info AS ci
+                JOIN {schema}.consolidation_member AS cm
+                  ON cm.consolidation_version_id = ci.consolidation_version_id
+                JOIN {schema}.osv_entry AS oe ON oe.legal_entity_id = cm.legal_entity_id
+                LEFT JOIN {schema}.legal_entity AS counterparty_by_inn
+                  ON oe.counterparty_id IS NULL
+                 AND counterparty_by_inn.inn = NULLIF(BTRIM(oe.counterparty_inn), '')
+                LEFT JOIN {schema}.legal_entity_alias AS counterparty_by_alias
+                  ON oe.counterparty_id IS NULL
+                 AND counterparty_by_inn.id IS NULL
+                 AND counterparty_by_alias.normalized_alias = NULLIF(BTRIM(oe.counterparty_name), '')
+                LEFT JOIN {schema}.chart_of_account AS coa ON coa.id = oe.account_id
+                JOIN {schema}.stored_file AS sf ON sf.id = oe.stored_file_id
+                JOIN {schema}.legal_entity AS le ON le.id = oe.legal_entity_id
+                JOIN {schema}.company_group AS cg ON cg.id = le.company_group_id
+                LEFT JOIN {schema}.recognition_job AS rj
+                ON rj.id = oe.recognition_job_id
+                AND rj.file_id = sf.id
+                WHERE sf.status = 'UPLOADED'
+                AND sf.period_year = ci.period_year
+                AND sf.period_quarter = ci.period_quarter
+            )
+            SELECT
+                ce.*,
+                CASE
+                    WHEN ce.is_gsk THEN 'ГСК'
+                    WHEN ce.is_gk THEN 'ГК'
+                    ELSE 'Внешний'
+                END AS entity_group_flag
+            FROM classified_entries AS ce;
+        $function$;
+    """)
+
+
+def downgrade() -> None:
+    schema = _quoted_db_schema()
+    op.execute(
+        f"DROP FUNCTION {schema}.get_osv_entries_for_consolidation_version(uuid)"
+    )

api/src/api/endpoints/osv.py

@@ -1,11 +1,43 @@
-from fastapi import APIRouter, File, HTTPException, UploadFile, Form, Depends
+from fastapi import APIRouter, File, HTTPException, UploadFile, Form, Depends, Query
 from fastapi.responses import FileResponse, StreamingResponse
 from src.api.dependencies.services import get_osv_service, OsvService
 from src.schemas.enums import PeriodQuarter
+from src.schemas.osv import OsvGroupEntryResponse
 import uuid
 
 router = APIRouter(prefix='/osv', tags=['osv'])
 
+
+@router.get('/by-company-group', response_model=list[OsvGroupEntryResponse])
+async def get_osv_by_company_group(
+    company_group_id: uuid.UUID,
+    quarter: PeriodQuarter,
+    year: int = Query(..., ge=1, le=9999),
+    service: OsvService = Depends(get_osv_service),
+):
+    """Все ОСВ за период из UPLOADED-файлов с флагом владельца относительно ГК.
+
+    Пустая выборка (в том числе неизвестная ГК) возвращается как [].
+    """
+    return await service.get_by_company_group(
+        company_group_id=company_group_id, year=year, quarter=quarter
+    )
+
+
+@router.get('/by-consolidation-version', response_model=list[OsvGroupEntryResponse])
+async def get_osv_by_consolidation_version(
+    consolidation_version_id: uuid.UUID,
+    service: OsvService = Depends(get_osv_service),
+):
+    """ОСВ за версию консолидации.
+
+    Пустая выборка (в том числе неизвестная версия) возвращается как [].
+    """
+    return await service.get_by_consolidation_version(
+        consolidation_version_id=consolidation_version_id
+    )
+
+
 @router.get('/by-file-id')
 async def get_osv_by_file(file_id: uuid.UUID, service: OsvService = Depends(get_osv_service)):
     result = await service.get_by_file_id(file_id)

api/src/core/PDFWorker/PDFTempPoller.py

@@ -85,8 +85,8 @@ class PDFPollWorker:
 
                         logger.info("Начинаю обработку файла по пути smb_dir={smb_dir}", smb_dir=new_dir)
                         files = []
-                        for fname in smbclient.listdir(new_dir):
-                            with smbclient.open_file(f'{new_dir}/{fname}', 'r') as f:
+                        for fname in smbclient.listdir(new_dir, port=settings.OPENBAO.SMB.SMB_PORT):
+                            with smbclient.open_file(f'{new_dir}/{fname}', 'r', port=settings.OPENBAO.SMB.SMB_PORT) as f:
                                 files.append(json.loads(f.read()))
                         logger.info("В рамках job_id={job_id} файлов в SMB найдено: {files_count}", job_id=job.job_id, files_count=len(files))
                         s3_json_dict = {

api/src/core/clients.py

@@ -108,7 +108,8 @@ class PollWorker:
 
                 if row['subject'] == 'file.img_uploaded':
                     last_part = row['row_payload']['s3_key'].split('/')[-1]
-                    with smbclient.open_file(f'{settings.OPENBAO.SMB.SMB_PATH}/Input/{last_part}', 'wb') as f:
+                    with smbclient.open_file(f'{settings.OPENBAO.SMB.SMB_PATH}/Файлы/{last_part}', 'wb', port=settings.OPENBAO.SMB.SMB_PORT) as f:
+                        
                         data = await self.storage.get_object(row['row_payload']['s3_key'])
                         content = await data.read()
                         f.write(content)

api/src/core/config.py

@@ -1,3 +1,4 @@
+from pydantic import Field
 from pydantic_settings import BaseSettings, SettingsConfigDict
 
 
@@ -6,6 +7,7 @@ class DBSettings(BaseSettings):
     DATABASE_SCHEMA: str
 
 class MinioSettings(BaseSettings):
+    MINIO_SECURE: bool = True
     MINIO_URL: str
     MINIO_ADMIN_LOGIN: str
     MINIO_ADMIN_PASSWORD: str
@@ -17,6 +19,7 @@ class NATSSettings(BaseSettings):
     NATS_JWT: str
 
 class SMBSettings(BaseSettings):
+    SMB_PORT: int = Field(default=445, ge=1, le=65535)
     SMB_HOST: str
     SMB_PATH: str
     SMB_LOGIN: str

api/src/repositories/osv_repository.py

@@ -1,10 +1,36 @@
 from .base_repository import BaseRepository
 from src.models import OsvEntry
-from sqlalchemy import insert, select
+from sqlalchemy import insert, select, text
 
 class OsvRepository(BaseRepository):
     model = OsvEntry
 
+    async def get_by_company_group(self, company_group_id, year, quarter):
+        stmt = text("""
+            SELECT * FROM dkb.get_osv_entries_for_group(
+                CAST(:company_group_id AS uuid),
+                CAST(:year AS integer),
+                CAST(:quarter AS text)
+            )
+        """)
+        result = await self.session.execute(stmt, {
+            "company_group_id": company_group_id,
+            "year": year,
+            "quarter": quarter,
+        })
+        return [dict(row) for row in result.mappings().all()]
+
+    async def get_by_consolidation_version(self, consolidation_version_id):
+        stmt = text("""
+            SELECT * FROM dkb.get_osv_entries_for_consolidation_version(
+                CAST(:consolidation_version_id AS uuid)
+            )
+        """)
+        result = await self.session.execute(stmt, {
+            "consolidation_version_id": consolidation_version_id,
+        })
+        return [dict(row) for row in result.mappings().all()]
+
     async def get_by_file_id(self, file_id):
         stmt = select(self.model).where(self.model.stored_file_id == file_id)
         result = await self.session.execute(stmt)

api/src/schemas/osv.py

@@ -0,0 +1,43 @@
+from datetime import datetime
+from decimal import Decimal
+from typing import Literal
+from uuid import UUID
+
+from pydantic import BaseModel
+
+from src.schemas.enums import PeriodQuarter
+
+
+class OsvGroupEntryResponse(BaseModel):
+    """Строка get_osv_entries_for_group; денежные суммы в JSON — точные строки."""
+
+    osv_entry_id: UUID
+    recognition_job_id: UUID
+    legal_entity_id: UUID
+    stored_file_id: UUID
+    account_code: str | None
+    account_id: UUID | None
+    account_root: str
+    counterparty_name: str
+    counterparty_inn: str
+    counterparty_id: UUID | None
+    counterparty_resolved_by_alias: bool
+    opening_debit: Decimal
+    opening_credit: Decimal
+    turnover_debit: Decimal
+    turnover_credit: Decimal
+    closing_debit: Decimal
+    closing_credit: Decimal
+    legal_entity_name: str
+    company_group_id: UUID
+    company_group_name: str
+    original_name: str
+    file_status: str
+    period_year: int
+    period_quarter: PeriodQuarter
+    uploaded_at: datetime | None
+    uploaded_by: str | None
+    finished_at: datetime | None
+    is_gsk: bool
+    is_gk: bool
+    entity_group_flag: Literal['ГСК', 'ГК', 'Внешний']

api/src/services/osv_service.py

@@ -1,15 +1,73 @@
 import uuid
 
 from fastapi import UploadFile
+from loguru import logger
+from pydantic import ValidationError
 from sqlalchemy.ext.asyncio import AsyncSession
 from src.common.exceptions import NotFoundError
 from src.repositories.osv_repository import OsvEntry, OsvRepository
+from src.schemas.enums import PeriodQuarter
+from src.schemas.osv import OsvGroupEntryResponse
 
 class OsvService:
     def __init__(self, session: AsyncSession, osv_repo: OsvRepository):
         self.osv_repo = osv_repo
         self.session = session
 
+    async def get_by_company_group(
+        self, company_group_id: uuid.UUID, year: int, quarter: PeriodQuarter
+    ) -> list[OsvGroupEntryResponse]:
+        entries = await self.osv_repo.get_by_company_group(
+            company_group_id=company_group_id, year=year, quarter=quarter.value
+        )
+
+        result: list[OsvGroupEntryResponse] = []
+        for row_index, entry in enumerate(entries):
+            try:
+                result.append(OsvGroupEntryResponse.model_validate(entry))
+            except ValidationError as exc:
+                logger.error(
+                    "Некорректный результат get_osv_entries_for_group: "
+                    "company_group_id={company_group_id}, year={year}, quarter={quarter}, "
+                    "row_index={row_index}, osv_entry_id={osv_entry_id}, "
+                    "validation_errors={validation_errors}",
+                    company_group_id=company_group_id,
+                    year=year,
+                    quarter=quarter.value,
+                    row_index=row_index,
+                    osv_entry_id=entry.get("osv_entry_id"),
+                    validation_errors=exc.errors(include_input=False),
+                )
+                raise
+
+        return result
+
+    async def get_by_consolidation_version(
+        self, consolidation_version_id: uuid.UUID
+    ) -> list[OsvGroupEntryResponse]:
+        entries = await self.osv_repo.get_by_consolidation_version(
+            consolidation_version_id=consolidation_version_id
+        )
+
+        result: list[OsvGroupEntryResponse] = []
+        for row_index, entry in enumerate(entries):
+            try:
+                result.append(OsvGroupEntryResponse.model_validate(entry))
+            except ValidationError as exc:
+                logger.error(
+                    "Некорректный результат get_osv_entries_for_consolidation_version: "
+                    "consolidation_version_id={consolidation_version_id}, "
+                    "row_index={row_index}, osv_entry_id={osv_entry_id}, "
+                    "validation_errors={validation_errors}",
+                    consolidation_version_id=consolidation_version_id,
+                    row_index=row_index,
+                    osv_entry_id=entry.get("osv_entry_id"),
+                    validation_errors=exc.errors(include_input=False),
+                )
+                raise
+
+        return result
+
 
     async def get_by_file_id(self, file_id: uuid.UUID):
         try:

docs/database-er-diagram-17-09-2026.md

@@ -0,0 +1,287 @@
+# ER-диаграмма схемы `dkb`
+
+Диаграмма построена по SQLAlchemy-моделям и Alembic-миграциям. `PK` — первичный ключ, `FK` — внешний ключ, `UK` — уникальное поле. Все таблицы находятся в PostgreSQL-схеме `dkb`.
+
+```mermaid
+erDiagram
+    CHART_OF_ACCOUNT {
+        uuid id PK
+        string code UK
+        uuid parent_id FK "nullable"
+        string name
+        enum kind "A | P | AP"
+    }
+
+    REGIONAL_OFFICE {
+        uuid id PK
+        string name
+        boolean is_active
+    }
+
+    COMPANY_GROUP {
+        uuid id PK
+        string crm_id UK
+        string name
+        uuid base_regional_office_id FK
+        datetime valid_from
+        string updated_by
+        datetime created_at
+    }
+
+    COMPANY_GROUP_HISTORY {
+        uuid id PK
+        uuid company_group_id FK
+        string crm_id UK
+        string name
+        uuid base_regional_office_id "snapshot, not FK"
+        datetime valid_from
+        datetime valid_to
+        string updated_by
+    }
+
+    LEGAL_ENTITY {
+        uuid id PK
+        string inn UK
+        enum entity_type "IP | UL"
+        string name
+        uuid company_group_id FK
+        uuid regional_office_id FK
+        date close_date
+        string updated_by
+        datetime created_at
+    }
+
+    LEGAL_ENTITY_HISTORY {
+        uuid id PK
+        uuid legal_entity_id FK
+        string inn UK
+        enum entity_type "IP | UL"
+        string name
+        uuid company_group_id FK
+        uuid regional_office_id FK
+        date close_date
+        datetime valid_from
+        datetime valid_to
+        string changed_by
+    }
+
+    LEGAL_ENTITY_ALIAS {
+        uuid id PK
+        uuid legal_entity_id FK
+        string alias
+        string normalized_alias
+        string created_by
+        datetime created_at
+    }
+
+    RELATED_GROUP {
+        uuid id PK
+        string code UK
+        uuid company_group_id FK
+        enum kind "GSK | GSZ"
+        string name
+        date created_date
+    }
+
+    RELATED_GROUP_MEMBER {
+        uuid id PK
+        uuid related_group_id FK
+        uuid legal_entity_id FK
+        enum kind "GSK | GSZ"
+        datetime valid_from
+        datetime valid_to
+        boolean is_current
+        string created_by
+    }
+
+    CONSOLIDATION {
+        uuid id PK
+        uuid related_group_id FK
+        smallint year
+        enum quarter "Q1 | Q2 | Q3 | Q4"
+        datetime created_at
+    }
+
+    CONSOLIDATION_VERSION {
+        uuid id PK
+        uuid consolidation_id FK
+        string version_no
+        date consolidation_date
+        string initiator
+        string approved_in_rf
+        string verified_in_go
+        boolean kfo_confirmation_enabled
+        boolean is_in_work
+        datetime created_at
+        string created_by
+    }
+
+    CONSOLIDATION_MEMBER {
+        uuid id PK
+        uuid consolidation_version_id FK
+        uuid legal_entity_id FK
+    }
+
+    CORRECTION {
+        uuid id PK
+        uuid consolidation_version_id FK
+        uuid correction_id FK "nullable; parent correction"
+        uuid legal_entity_id FK "nullable"
+        string debit_line_code
+        string debit_account_code
+        numeric debit_adjustment
+        string credit_line_code
+        string credit_account_code
+        numeric credit_adjustment
+        numeric deviation_amount
+        numeric deviation_percent
+        text comment
+        string created_by
+        datetime created_at
+        string uploaded_by
+        datetime uploaded_at
+    }
+
+    STORED_FILE {
+        uuid id PK
+        uuid legal_entity_id FK
+        enum document_type "nullable"
+        enum file_type "XLSX | XLS | PDF | PNG | JPG"
+        string original_name
+        string s3_key UK "nullable"
+        string content_hash "nullable"
+        bigint size_bytes
+        smallint period_year
+        enum period_quarter "nullable"
+        enum status "nullable"
+        uuid current_recognition_job_id FK "nullable"
+        string uploaded_by "nullable"
+        datetime uploaded_at "nullable"
+    }
+
+    RECOGNITION_JOB {
+        uuid id PK
+        uuid file_id FK
+        uuid legal_entity_id FK
+        enum pipeline "nullable"
+        string service_version "nullable"
+        enum status "nullable"
+        smallint attempt
+        string queue_msg_id "nullable"
+        datetime requested_at "nullable"
+        datetime started_at "nullable"
+        datetime finished_at "nullable"
+        text error_message "nullable"
+        string raw_result_s3_key "nullable"
+    }
+
+    FINANCIAL_STATEMENT_META {
+        uuid id PK
+        uuid stored_file_id FK
+        enum statement_type "BALANCE | INCOME"
+        string inn
+        boolean inn_verified
+        date report_date "nullable"
+        boolean report_date_verified
+        string units
+        boolean units_verified
+    }
+
+    FINANCIAL_STATEMENT_LINE {
+        uuid id PK
+        uuid recognition_job_id FK
+        uuid meta_id FK "nullable"
+        uuid legal_entity_id FK
+        string line_code
+        boolean line_code_recognized
+        string line_name
+        boolean line_name_recognized
+        enum row_kind
+        bigint ordinal
+    }
+
+    FINANCIAL_STATEMENT_VALUE {
+        uuid id PK
+        uuid line_id FK
+        numeric amount "nullable"
+        string string_value "nullable"
+        smallint column_index
+        boolean is_recognized
+    }
+
+    OSV_ENTRY {
+        uuid id PK
+        uuid recognition_job_id FK
+        uuid legal_entity_id FK
+        uuid stored_file_id FK
+        string account_code
+        uuid account_id FK
+        string account_root
+        string counterparty_name
+        string counterparty_inn
+        uuid counterparty_id FK "nullable"
+        numeric opening_debit
+        numeric opening_credit
+        numeric turnover_debit
+        numeric turnover_credit
+        numeric closing_debit
+        numeric closing_credit
+    }
+
+    CHART_OF_ACCOUNT o|--o{ CHART_OF_ACCOUNT : "parent_id"
+    REGIONAL_OFFICE ||--o{ COMPANY_GROUP : "base office"
+    COMPANY_GROUP ||--o{ COMPANY_GROUP_HISTORY : "history"
+    COMPANY_GROUP ||--o{ LEGAL_ENTITY : "contains"
+    REGIONAL_OFFICE ||--o{ LEGAL_ENTITY : "serves"
+    LEGAL_ENTITY ||--o{ LEGAL_ENTITY_ALIAS : "aliases"
+    LEGAL_ENTITY ||--o{ LEGAL_ENTITY_HISTORY : "history"
+    COMPANY_GROUP ||--o{ LEGAL_ENTITY_HISTORY : "group snapshot"
+    REGIONAL_OFFICE ||--o{ LEGAL_ENTITY_HISTORY : "office snapshot"
+
+    COMPANY_GROUP ||--o{ RELATED_GROUP : "owns"
+    RELATED_GROUP ||--o{ RELATED_GROUP_MEMBER : "memberships"
+    LEGAL_ENTITY ||--o{ RELATED_GROUP_MEMBER : "participates"
+    RELATED_GROUP ||--o{ CONSOLIDATION : "periods"
+    CONSOLIDATION ||--o{ CONSOLIDATION_VERSION : "versions"
+    CONSOLIDATION_VERSION ||--o{ CONSOLIDATION_MEMBER : "members"
+    LEGAL_ENTITY ||--o{ CONSOLIDATION_MEMBER : "included"
+    CONSOLIDATION_VERSION ||--o{ CORRECTION : "corrections"
+    LEGAL_ENTITY o|--o{ CORRECTION : "entity correction"
+    CORRECTION o|--o{ CORRECTION : "parent correction"
+
+    LEGAL_ENTITY ||--o{ STORED_FILE : "files"
+    STORED_FILE ||--o{ RECOGNITION_JOB : "recognition attempts"
+    LEGAL_ENTITY ||--o{ RECOGNITION_JOB : "recognized for"
+    RECOGNITION_JOB o|--o{ STORED_FILE : "current job"
+    STORED_FILE ||--o{ FINANCIAL_STATEMENT_META : "metadata"
+    FINANCIAL_STATEMENT_META o|--o{ FINANCIAL_STATEMENT_LINE : "lines"
+    RECOGNITION_JOB ||--o{ FINANCIAL_STATEMENT_LINE : "produces"
+    LEGAL_ENTITY ||--o{ FINANCIAL_STATEMENT_LINE : "owns"
+    FINANCIAL_STATEMENT_LINE ||--o{ FINANCIAL_STATEMENT_VALUE : "values"
+
+    RECOGNITION_JOB ||--o{ OSV_ENTRY : "produces"
+    STORED_FILE ||--o{ OSV_ENTRY : "contains"
+    LEGAL_ENTITY ||--o{ OSV_ENTRY : "owner"
+    LEGAL_ENTITY o|--o{ OSV_ENTRY : "counterparty"
+    CHART_OF_ACCOUNT ||--o{ OSV_ENTRY : "account"
+```
+
+## Важные ограничения
+
+- `consolidation`: уникальна комбинация (`related_group_id`, `year`, `quarter`).
+- `consolidation_version`: уникальна пара (`consolidation_id`, `version_no`).
+- `consolidation_member`: уникальна пара (`consolidation_version_id`, `legal_entity_id`).
+- `legal_entity_history`: уникальна пара (`legal_entity_id`, `valid_from`).
+- `related_group_member`: действуют частичные уникальные индексы для текущих участников.
+- `stored_file` и `recognition_job` связаны циклически: файл хранит текущую попытку, а каждая попытка ссылается на файл.
+
+## Представление
+
+`dkb.v_osv_entry_with_file_flags` объединяет `osv_entry`, `stored_file`, `recognition_job`, `legal_entity`, `related_group_member` и `related_group`. Оно добавляет вычисляемый тип контрагента: `ГСК`, `ГК` или `Внешний`.
+
+## Источники
+
+- `api/src/models/*.py`
+- `api/alembic/versions/1c4e0a7d9612_first_migration.py`
+- `api/alembic/versions/c89d082850bd_add_default_and_nullability.py`
+- `api/scripts/create_osv_entry_view.sql`