Files
roa2web-service-auto/backend/modules/data_entry/services/sync_service.py
Marius Mutu c5e051ad80 feat: Migrate to ultrathin monolith architecture
Consolidate 3 separate applications (reports-app, data-entry-app, telegram-bot) into a unified
architecture with single backend and frontend:

Backend Changes:
- Unified FastAPI backend at backend/ with modular structure
- Modules: reports, data_entry, telegram in backend/modules/
- Centralized config.py and main.py with all routers registered
- Single worker mode (--workers 1) for Telegram bot compatibility
- Shared Oracle connection pool and JWT authentication
- Unified requirements.txt and environment configuration

Frontend Changes:
- Single Vue.js SPA with module-based routing
- Unified frontend at src/ with modules in src/modules/{reports,data-entry}/
- Shared components and stores in src/shared/
- Error boundaries for module isolation
- Dual API proxy in Vite for module communication

Infrastructure:
- New unified startup scripts: start-prod.sh, start-test.sh, start-backend.sh
- Environment templates: .env.dev.example, .env.test.example, .env.prod.example
- Updated deployment scripts for Windows IIS
- Simplified SSH tunnel management

Documentation:
- Comprehensive CLAUDE.md with architecture overview
- Module-specific docs in docs/{data-entry,telegram}/
- Architecture decision records in docs/ARCHITECTURE-DECISIONS.md
- Deployment guides consolidated in deployment/windows/docs/

This migration reduces complexity, improves maintainability, and enables easier
deployment while maintaining all existing functionality.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-29 23:48:14 +02:00

407 lines
15 KiB
Python

"""Service for syncing nomenclatures from Oracle to SQLite."""
import sys
from pathlib import Path
from typing import Optional, List, Tuple
from datetime import datetime
import logging
from sqlmodel import select
from sqlalchemy.ext.asyncio import AsyncSession
# Path setup handled by main.py - this is redundant
# project_root = Path(__file__).parent.parent.parent.parent.parent
# sys.path.insert(0, str(project_root / "shared"))
from shared.database.oracle_pool import oracle_pool
from backend.modules.data_entry.db.models.nomenclature import SyncedSupplier, LocalSupplier, SyncedCashRegister
logger = logging.getLogger(__name__)
# Cache for schema lookups (populated dynamically from Oracle)
_schema_cache: dict[int, str] = {}
class SyncService:
"""Service for syncing nomenclatures from Oracle."""
@staticmethod
async def get_schema_for_company(company_id: int) -> Optional[str]:
"""
Get Oracle schema for company ID from V_NOM_FIRME view.
Results are cached in memory for performance.
"""
# Check cache first
if company_id in _schema_cache:
return _schema_cache[company_id]
try:
async with oracle_pool.get_connection() as connection:
with connection.cursor() as cursor:
cursor.execute("""
SELECT SCHEMA
FROM CONTAFIN_ORACLE.V_NOM_FIRME
WHERE ID_FIRMA = :company_id
""", {'company_id': company_id})
result = cursor.fetchone()
if result:
schema = result[0]
_schema_cache[company_id] = schema
logger.info(f"Resolved schema for company {company_id}: {schema}")
return schema
else:
logger.warning(f"No schema found for company {company_id}")
return None
except Exception as e:
logger.error(f"Error fetching schema for company {company_id}: {e}")
return None
@staticmethod
async def sync_suppliers(session: AsyncSession, company_id: int) -> Tuple[int, int]:
"""
Sync suppliers (furnizori, id_tip_part=17) from Oracle to SQLite.
Uses CORESP_TIP_PART joined with VNOM_PARTENERI view.
Returns (synced_count, error_count).
"""
schema = await SyncService.get_schema_for_company(company_id)
if not schema:
logger.warning(f"No schema mapping for company {company_id}")
return 0, 0
synced = 0
errors = 0
try:
async with oracle_pool.get_connection() as connection:
with connection.cursor() as cursor:
# Fetch active suppliers from Oracle
# id_tip_part = 17 means "furnizori" (suppliers)
# Using CORESP_TIP_PART to filter by partner type
cursor.execute(f"""
SELECT B.ID_PART, B.DENUMIRE, B.COD_FISCAL, B.ADRESA
FROM {schema}.CORESP_TIP_PART A
INNER JOIN {schema}.VNOM_PARTENERI B ON A.ID_PART = B.ID_PART
WHERE A.ID_TIP_PART = 17
AND (B.INACTIV = 0 OR B.INACTIV IS NULL)
AND B.ID_PART IS NOT NULL
ORDER BY B.DENUMIRE
""")
rows = cursor.fetchall()
for row in rows:
try:
oracle_id, name, fiscal_code, address = row
# Check if already exists
stmt = select(SyncedSupplier).where(
SyncedSupplier.oracle_id == oracle_id,
SyncedSupplier.company_id == company_id
)
result = await session.execute(stmt)
existing = result.scalar_one_or_none()
if existing:
# Update existing record
existing.name = name or ""
existing.fiscal_code = fiscal_code
existing.address = address
existing.synced_at = datetime.utcnow()
logger.debug(f"Updated supplier {oracle_id}: {name}")
else:
# Create new record
supplier = SyncedSupplier(
oracle_id=oracle_id,
company_id=company_id,
name=name or "",
fiscal_code=fiscal_code,
address=address,
)
session.add(supplier)
logger.debug(f"Created supplier {oracle_id}: {name}")
synced += 1
except Exception as e:
logger.error(f"Error processing supplier row {row}: {e}")
errors += 1
# Commit all changes
await session.commit()
logger.info(f"Synced {synced} suppliers for company {company_id}, {errors} errors")
except Exception as e:
logger.error(f"Error syncing suppliers for company {company_id}: {e}")
errors += 1
await session.rollback()
return synced, errors
@staticmethod
async def sync_cash_registers(session: AsyncSession, company_id: int) -> Tuple[int, int]:
"""
Sync cash registers and bank accounts from Oracle to SQLite.
Returns (synced_count, error_count).
Uses CORESP_TIP_PART with:
- id_tip_part = 22: CASA LEI
- id_tip_part = 23: CASA VALUTA
- id_tip_part = 24: BANCA LEI
- id_tip_part = 25: BANCA VALUTA
"""
schema = await SyncService.get_schema_for_company(company_id)
if not schema:
logger.warning(f"No schema mapping for company {company_id}")
return 0, 0
synced = 0
errors = 0
# Partner types mapping
# 22=CASA LEI, 23=CASA VALUTA -> cash
# 24=BANCA LEI, 25=BANCA VALUTA -> bank
partner_types = [22, 23, 24, 25]
try:
async with oracle_pool.get_connection() as connection:
with connection.cursor() as cursor:
# Fetch cash/bank partners from CORESP_TIP_PART
cursor.execute(f"""
SELECT B.ID_PART, B.DENUMIRE, A.ID_TIP_PART
FROM {schema}.CORESP_TIP_PART A
INNER JOIN {schema}.VNOM_PARTENERI B ON A.ID_PART = B.ID_PART
WHERE A.ID_TIP_PART IN (22, 23, 24, 25)
AND (B.INACTIV = 0 OR B.INACTIV IS NULL)
AND B.ID_PART IS NOT NULL
ORDER BY A.ID_TIP_PART, B.DENUMIRE
""")
rows = cursor.fetchall()
# Type mapping: 22=CASA LEI, 23=CASA VALUTA -> cash; 24=BANCA LEI, 25=BANCA VALUTA -> bank
type_mapping = {
22: ("cash", "CASA_LEI"),
23: ("cash", "CASA_VALUTA"),
24: ("bank", "BANCA_LEI"),
25: ("bank", "BANCA_VALUTA"),
}
for row in rows:
try:
oracle_id, name, tip_part_id = row
# Determine type based on partner type
register_type, account_code = type_mapping.get(tip_part_id, ("cash", "UNKNOWN"))
# Check if already exists
stmt = select(SyncedCashRegister).where(
SyncedCashRegister.oracle_id == oracle_id,
SyncedCashRegister.company_id == company_id
)
result = await session.execute(stmt)
existing = result.scalar_one_or_none()
if existing:
# Update existing record
existing.name = name or ""
existing.account_code = account_code
existing.register_type = register_type
existing.synced_at = datetime.utcnow()
logger.debug(f"Updated cash register {oracle_id}: {name}")
else:
# Create new record
cash_register = SyncedCashRegister(
oracle_id=oracle_id,
company_id=company_id,
name=name or "",
account_code=account_code,
register_type=register_type,
)
session.add(cash_register)
logger.debug(f"Created cash register {oracle_id}: {name}")
synced += 1
except Exception as e:
logger.error(f"Error processing cash register row {row}: {e}")
errors += 1
# Commit all changes
await session.commit()
logger.info(f"Synced {synced} cash registers for company {company_id}, {errors} errors")
except Exception as e:
logger.error(f"Error syncing cash registers for company {company_id}: {e}")
errors += 1
await session.rollback()
return synced, errors
@staticmethod
async def search_supplier(
session: AsyncSession,
company_id: int,
fiscal_code: Optional[str] = None,
name: Optional[str] = None
) -> Tuple[bool, Optional[dict], str]:
"""
Search for supplier in SQLite first, then Oracle if not found.
Returns (found, supplier_data, source).
Source can be: 'synced', 'local', 'not_found'
"""
# 1. Search in synced suppliers
if fiscal_code:
stmt = select(SyncedSupplier).where(
SyncedSupplier.company_id == company_id,
SyncedSupplier.fiscal_code == fiscal_code
)
elif name:
stmt = select(SyncedSupplier).where(
SyncedSupplier.company_id == company_id,
SyncedSupplier.name.ilike(f"%{name}%")
)
else:
return False, None, "no_query"
result = await session.execute(stmt)
supplier = result.scalar_one_or_none()
if supplier:
# Return only text data - no IDs needed for autocomplete
return True, {
"name": supplier.name,
"fiscal_code": supplier.fiscal_code,
"address": supplier.address,
}, "synced"
# 2. Search in local suppliers
if fiscal_code:
stmt = select(LocalSupplier).where(
LocalSupplier.company_id == company_id,
LocalSupplier.fiscal_code == fiscal_code
)
elif name:
stmt = select(LocalSupplier).where(
LocalSupplier.company_id == company_id,
LocalSupplier.name.ilike(f"%{name}%")
)
result = await session.execute(stmt)
local = result.scalar_one_or_none()
if local:
# Return only text data - no IDs needed for autocomplete
return True, {
"name": local.name,
"fiscal_code": local.fiscal_code,
"address": local.address,
}, "local"
# 3. Try live Oracle search (optional fallback for unsynced data)
# This is a fallback - ideally sync should be up to date
# TODO: Implement live Oracle search if needed
return False, None, "not_found"
@staticmethod
async def create_local_supplier(
session: AsyncSession,
company_id: int,
name: str,
fiscal_code: Optional[str],
address: Optional[str],
created_by: str
) -> LocalSupplier:
"""Create a local supplier entry from OCR data."""
supplier = LocalSupplier(
company_id=company_id,
name=name,
fiscal_code=fiscal_code,
address=address,
created_by=created_by,
)
session.add(supplier)
await session.commit()
await session.refresh(supplier)
logger.info(f"Created local supplier: {name} (CUI: {fiscal_code})")
return supplier
@staticmethod
async def get_all_suppliers(
session: AsyncSession,
company_id: int,
search: Optional[str] = None
) -> List[dict]:
"""
Get all suppliers (synced + local) for a company.
Used for dropdown/autocomplete in UI.
"""
suppliers = []
# Get synced suppliers
stmt = select(SyncedSupplier).where(SyncedSupplier.company_id == company_id)
if search:
stmt = stmt.where(
(SyncedSupplier.name.ilike(f"%{search}%")) |
(SyncedSupplier.fiscal_code.ilike(f"%{search}%"))
)
stmt = stmt.limit(50) # Limit results for performance
result = await session.execute(stmt)
synced = result.scalars().all()
for s in synced:
suppliers.append({
"id": s.id,
"oracle_id": s.oracle_id,
"name": s.name,
"fiscal_code": s.fiscal_code,
"source": "synced"
})
# Get local suppliers
stmt = select(LocalSupplier).where(LocalSupplier.company_id == company_id)
if search:
stmt = stmt.where(
(LocalSupplier.name.ilike(f"%{search}%")) |
(LocalSupplier.fiscal_code.ilike(f"%{search}%"))
)
stmt = stmt.limit(50)
result = await session.execute(stmt)
local = result.scalars().all()
for l in local:
suppliers.append({
"id": l.id,
"name": l.name,
"fiscal_code": l.fiscal_code,
"source": "local"
})
return suppliers
@staticmethod
async def get_all_cash_registers(
session: AsyncSession,
company_id: int
) -> List[dict]:
"""
Get all cash registers for a company.
Used for dropdown in UI.
"""
stmt = select(SyncedCashRegister).where(SyncedCashRegister.company_id == company_id)
result = await session.execute(stmt)
registers = result.scalars().all()
return [
{
"id": r.id,
"oracle_id": r.oracle_id,
"name": r.name,
"account_code": r.account_code,
"register_type": r.register_type
}
for r in registers
]