Files
roa2web-service-auto/backend/modules/reports/services/calendar_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

78 lines
2.8 KiB
Python

"""
Calendar service for fetching available accounting periods
"""
# import sys # Removed - no longer needed
import os
from shared.database.oracle_pool import oracle_pool
from ..models.calendar import CalendarPeriod, CalendarPeriodsResponse
from ..cache.decorators import cached
import logging
logger = logging.getLogger(__name__)
class CalendarService:
"""Service for calendar/accounting period operations"""
# Romanian month names for display
MONTH_NAMES_RO = [
"Ianuarie", "Februarie", "Martie", "Aprilie", "Mai", "Iunie",
"Iulie", "August", "Septembrie", "Octombrie", "Noiembrie", "Decembrie"
]
@staticmethod
@cached(cache_type='schema', key_params=['company_id'])
async def _get_schema(company_id: int) -> str:
"""Get schema for company (CACHED 24h)"""
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()
return result[0] if result else None
@staticmethod
@cached(cache_type='calendar_periods', key_params=['company_id'])
async def get_available_periods(company_id: int) -> CalendarPeriodsResponse:
"""
Get all available accounting periods for a company (CACHED 1h)
Returns periods ordered by year DESC, month DESC with Romanian month names.
"""
schema = await CalendarService._get_schema(company_id)
if not schema:
logger.warning(f"Schema not found for company {company_id}")
return CalendarPeriodsResponse(periods=[], current_period=None, total_count=0)
async with oracle_pool.get_connection() as connection:
with connection.cursor() as cursor:
cursor.execute(f"""
SELECT anul, luna
FROM {schema}.calendar
ORDER BY anul DESC, luna DESC
""")
rows = cursor.fetchall()
periods = []
for row in rows:
an, luna = row[0], row[1]
month_name = CalendarService.MONTH_NAMES_RO[luna - 1]
periods.append(CalendarPeriod(
an=an,
luna=luna,
display_name=f"{month_name} {an}"
))
current_period = periods[0] if periods else None
logger.info(f"Loaded {len(periods)} accounting periods for company {company_id}")
return CalendarPeriodsResponse(
periods=periods,
current_period=current_period,
total_count=len(periods)
)