749 lines
33 KiB
Python
749 lines
33 KiB
Python
# services/training/app/services/training_orchestrator.py
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"""
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Training Data Orchestrator - Enhanced Integration Layer
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Orchestrates data collection, date alignment, and preparation for ML training
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"""
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from datetime import datetime, timedelta
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from typing import Dict, List, Optional, Any, Tuple
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from dataclasses import dataclass
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import asyncio
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import logging
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from concurrent.futures import ThreadPoolExecutor
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from datetime import timezone
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import pandas as pd
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from app.services.data_client import DataClient
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from app.services.date_alignment_service import DateAlignmentService, DateRange, DataSourceType, AlignedDateRange
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from app.services.messaging import (
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publish_job_progress,
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publish_data_validation_started,
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publish_data_validation_completed,
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publish_job_step_completed,
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publish_job_failed
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)
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logger = logging.getLogger(__name__)
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@dataclass
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class TrainingDataSet:
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"""Container for all training data with metadata"""
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sales_data: List[Dict[str, Any]]
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weather_data: List[Dict[str, Any]]
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traffic_data: List[Dict[str, Any]]
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date_range: AlignedDateRange
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metadata: Dict[str, Any]
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class TrainingDataOrchestrator:
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"""
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Enhanced orchestrator for data collection from multiple sources.
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Ensures date alignment, handles data source constraints, and prepares data for ML training.
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"""
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def __init__(self,
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madrid_client=None,
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weather_client=None,
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date_alignment_service: DateAlignmentService = None):
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self.data_client = DataClient()
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self.date_alignment_service = date_alignment_service or DateAlignmentService()
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self.max_concurrent_requests = 3
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async def prepare_training_data(
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self,
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tenant_id: str,
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bakery_location: Tuple[float, float], # (lat, lon)
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requested_start: Optional[datetime] = None,
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requested_end: Optional[datetime] = None,
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job_id: Optional[str] = None
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) -> TrainingDataSet:
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"""
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Main method to prepare all training data with comprehensive date alignment.
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Args:
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tenant_id: Tenant identifier
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sales_data: User-provided sales data
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bakery_location: Bakery coordinates (lat, lon)
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requested_start: Optional explicit start date
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requested_end: Optional explicit end date
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job_id: Training job identifier for logging
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Returns:
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TrainingDataSet with all aligned and validated data
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"""
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logger.info(f"Starting comprehensive training data preparation for tenant {tenant_id}, job {job_id}")
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try:
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await publish_job_progress(job_id, tenant_id, 5, "Extrayendo datos de ventas",
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step_details="Conectando con servicio de datos")
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sales_data = await self.data_client.fetch_sales_data(tenant_id)
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# Step 1: Extract and validate sales data date range
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await publish_job_progress(job_id, tenant_id, 10, "Validando fechas de datos de venta",
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step_details="Aplicando restricciones de fuentes de datos")
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sales_date_range = self._extract_sales_date_range(sales_data)
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logger.info(f"Sales data range detected: {sales_date_range.start} to {sales_date_range.end}")
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# Step 2: Apply date alignment across all data sources
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await publish_job_progress(job_id, tenant_id, 15, "Alinear el rango de fechas",
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step_details="Aplicar la alineación de fechas en todas las fuentes de datos")
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aligned_range = self.date_alignment_service.validate_and_align_dates(
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user_sales_range=sales_date_range,
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requested_start=requested_start,
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requested_end=requested_end
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)
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logger.info(f"Date alignment completed: {aligned_range.start} to {aligned_range.end}")
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if aligned_range.constraints:
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logger.info(f"Applied constraints: {aligned_range.constraints}")
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# Step 3: Filter sales data to aligned date range
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await publish_job_progress(job_id, tenant_id, 20, "Alinear el rango de las ventas",
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step_details="Aplicar la alineación de fechas de las ventas")
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filtered_sales = self._filter_sales_data(sales_data, aligned_range)
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# Step 4: Collect external data sources concurrently
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logger.info("Collecting external data sources...")
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await publish_job_progress(job_id, tenant_id, 25, "Recopilación de fuentes de datos externas",
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step_details="Recopilación de fuentes de datos externas")
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weather_data, traffic_data = await self._collect_external_data(
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aligned_range, bakery_location, tenant_id
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)
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# Step 5: Validate data quality
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await publish_job_progress(job_id, tenant_id, 30, "Validando la calidad de los datos",
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step_details="Validando la calidad de los datos")
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data_quality_results = self._validate_data_sources(
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filtered_sales, weather_data, traffic_data, aligned_range
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)
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# Step 6: Create comprehensive training dataset
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training_dataset = TrainingDataSet(
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sales_data=filtered_sales,
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weather_data=weather_data,
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traffic_data=traffic_data,
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date_range=aligned_range,
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metadata={
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"tenant_id": tenant_id,
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"job_id": job_id,
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"bakery_location": bakery_location,
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"data_sources_used": aligned_range.available_sources,
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"constraints_applied": aligned_range.constraints,
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"data_quality": data_quality_results,
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"preparation_timestamp": datetime.now().isoformat(),
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"original_sales_range": {
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"start": sales_date_range.start.isoformat(),
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"end": sales_date_range.end.isoformat()
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}
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}
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)
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# Step 7: Final validation
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await publish_job_progress(job_id, tenant_id, 35, "Validancion final de los datos",
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step_details="Validancion final de los datos")
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final_validation = self.validate_training_data_quality(training_dataset)
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training_dataset.metadata["final_validation"] = final_validation
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logger.info(f"Training data preparation completed successfully:")
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logger.info(f" - Sales records: {len(filtered_sales)}")
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logger.info(f" - Weather records: {len(weather_data)}")
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logger.info(f" - Traffic records: {len(traffic_data)}")
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logger.info(f" - Data quality score: {final_validation.get('data_quality_score', 'N/A')}")
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return training_dataset
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except Exception as e:
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publish_job_failed(job_id, tenant_id, str(e))
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logger.error(f"Training data preparation failed: {str(e)}")
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raise ValueError(f"Failed to prepare training data: {str(e)}")
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def _extract_sales_date_range(self, sales_data: List[Dict[str, Any]]) -> DateRange:
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"""Extract date range from sales data with timezone handling"""
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if not sales_data:
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raise ValueError("No sales data provided")
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dates = []
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for record in sales_data:
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date_value = record.get('date')
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if date_value:
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# ✅ FIX: Ensure timezone-aware datetime
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if isinstance(date_value, str):
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dt = pd.to_datetime(date_value)
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if dt.tz is None:
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dt = dt.replace(tzinfo=timezone.utc)
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dates.append(dt.to_pydatetime())
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elif isinstance(date_value, datetime):
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if date_value.tzinfo is None:
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date_value = date_value.replace(tzinfo=timezone.utc)
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dates.append(date_value)
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if not dates:
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raise ValueError("No valid dates found in sales data")
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start_date = min(dates)
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end_date = max(dates)
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return DateRange(start_date, end_date, DataSourceType.BAKERY_SALES)
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def _filter_sales_data(
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self,
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sales_data: List[Dict[str, Any]],
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aligned_range: AlignedDateRange
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) -> List[Dict[str, Any]]:
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"""Filter sales data to the aligned date range with enhanced validation"""
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filtered_data = []
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filtered_count = 0
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for record in sales_data:
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try:
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if 'date' in record:
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record_date = record['date']
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# ✅ FIX: Proper timezone handling for date parsing
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if isinstance(record_date, str):
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if 'T' in record_date:
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record_date = record_date.replace('Z', '+00:00')
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# Parse with timezone info intact
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parsed_date = datetime.fromisoformat(record_date.split('T')[0])
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# Ensure timezone-aware
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if parsed_date.tzinfo is None:
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parsed_date = parsed_date.replace(tzinfo=timezone.utc)
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record_date = parsed_date
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elif isinstance(record_date, datetime):
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# Ensure timezone-aware
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if record_date.tzinfo is None:
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record_date = record_date.replace(tzinfo=timezone.utc)
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# Normalize to start of day
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record_date = record_date.replace(hour=0, minute=0, second=0, microsecond=0)
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# ✅ FIX: Ensure aligned_range dates are also timezone-aware for comparison
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aligned_start = aligned_range.start
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aligned_end = aligned_range.end
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if aligned_start.tzinfo is None:
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aligned_start = aligned_start.replace(tzinfo=timezone.utc)
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if aligned_end.tzinfo is None:
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aligned_end = aligned_end.replace(tzinfo=timezone.utc)
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# Check if date falls within aligned range (now both are timezone-aware)
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if aligned_start <= record_date <= aligned_end:
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# Validate that record has required fields
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if self._validate_sales_record(record):
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filtered_data.append(record)
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else:
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filtered_count += 1
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else:
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# Record outside date range
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filtered_count += 1
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except Exception as e:
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logger.warning(f"Error processing sales record: {str(e)}")
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filtered_count += 1
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continue
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logger.info(f"Filtered sales data: {len(filtered_data)} records in aligned range")
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if filtered_count > 0:
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logger.warning(f"Filtered out {filtered_count} invalid records")
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return filtered_data
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def _validate_sales_record(self, record: Dict[str, Any]) -> bool:
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"""Validate individual sales record"""
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required_fields = ['date', 'product_name']
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quantity_fields = ['quantity', 'quantity_sold', 'sales', 'units_sold']
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# Check required fields
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for field in required_fields:
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if field not in record or record[field] is None:
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return False
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# Check at least one quantity field exists
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has_quantity = any(field in record and record[field] is not None for field in quantity_fields)
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if not has_quantity:
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return False
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# Validate quantity is numeric and non-negative
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for field in quantity_fields:
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if field in record and record[field] is not None:
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try:
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quantity = float(record[field])
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if quantity < 0:
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return False
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except (ValueError, TypeError):
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return False
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break
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return True
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async def _collect_external_data(
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self,
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aligned_range: AlignedDateRange,
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bakery_location: Tuple[float, float],
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tenant_id: str
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) -> Tuple[List[Dict[str, Any]], List[Dict[str, Any]]]:
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"""Collect weather and traffic data concurrently with enhanced error handling"""
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lat, lon = bakery_location
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# Create collection tasks with timeout
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tasks = []
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# Weather data collection
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if DataSourceType.WEATHER_FORECAST in aligned_range.available_sources:
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weather_task = asyncio.create_task(
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self._collect_weather_data_with_timeout(lat, lon, aligned_range, tenant_id)
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)
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tasks.append(("weather", weather_task))
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# Traffic data collection
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if DataSourceType.MADRID_TRAFFIC in aligned_range.available_sources:
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traffic_task = asyncio.create_task(
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self._collect_traffic_data_with_timeout(lat, lon, aligned_range, tenant_id)
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)
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tasks.append(("traffic", traffic_task))
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# Execute tasks concurrently with proper error handling
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results = {}
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if tasks:
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try:
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completed_tasks = await asyncio.gather(
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*[task for _, task in tasks],
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return_exceptions=True
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)
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for i, (task_name, _) in enumerate(tasks):
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result = completed_tasks[i]
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if isinstance(result, Exception):
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logger.warning(f"{task_name} data collection failed: {result}")
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results[task_name] = []
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else:
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results[task_name] = result
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logger.info(f"{task_name} data collection completed: {len(result)} records")
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except Exception as e:
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logger.error(f"Error in concurrent data collection: {str(e)}")
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results = {"weather": [], "traffic": []}
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weather_data = results.get("weather", [])
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traffic_data = results.get("traffic", [])
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return weather_data, traffic_data
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async def _collect_weather_data_with_timeout(
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self,
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lat: float,
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lon: float,
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aligned_range: AlignedDateRange,
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tenant_id: str
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) -> List[Dict[str, Any]]:
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"""Collect weather data with timeout and fallback"""
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try:
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start_date_str = aligned_range.start.isoformat()
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end_date_str = aligned_range.end.isoformat()
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weather_data = await self.data_client.fetch_weather_data(
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tenant_id=tenant_id,
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start_date=start_date_str,
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end_date=end_date_str,
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latitude=lat,
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longitude=lon)
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# Validate weather data
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if self._validate_weather_data(weather_data):
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logger.info(f"Collected {len(weather_data)} valid weather records")
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return weather_data
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else:
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logger.warning("Invalid weather data received, using synthetic data")
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return self._generate_synthetic_weather_data(aligned_range)
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except asyncio.TimeoutError:
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logger.warning(f"Weather data collection timed out, using synthetic data")
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return self._generate_synthetic_weather_data(aligned_range)
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except Exception as e:
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logger.warning(f"Weather data collection failed: {e}, using synthetic data")
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return self._generate_synthetic_weather_data(aligned_range)
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async def _collect_traffic_data_with_timeout(
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self,
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lat: float,
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lon: float,
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aligned_range: AlignedDateRange,
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tenant_id: str
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) -> List[Dict[str, Any]]:
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"""Collect traffic data with timeout and Madrid constraint validation"""
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try:
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# Double-check Madrid constraint before making request
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if self.date_alignment_service.check_madrid_current_month_constraint(aligned_range.end):
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logger.warning("Madrid current month constraint violation, no traffic data available")
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return []
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start_date_str = aligned_range.start.isoformat()
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end_date_str = aligned_range.end.isoformat()
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traffic_data = await self.data_client.fetch_traffic_data(
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tenant_id=tenant_id,
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start_date=start_date_str,
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end_date=end_date_str,
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latitude=lat,
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longitude=lon)
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# Validate traffic data
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if self._validate_traffic_data(traffic_data):
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logger.info(f"Collected {len(traffic_data)} valid traffic records")
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return traffic_data
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else:
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logger.warning("Invalid traffic data received")
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return []
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except asyncio.TimeoutError:
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logger.warning(f"Traffic data collection timed out")
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return []
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except Exception as e:
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logger.warning(f"Traffic data collection failed: {e}")
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return []
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def _validate_weather_data(self, weather_data: List[Dict[str, Any]]) -> bool:
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"""Validate weather data quality"""
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if not weather_data:
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return False
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required_fields = ['date']
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weather_fields = ['temperature', 'temp', 'temperatura', 'precipitation', 'rain', 'lluvia']
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valid_records = 0
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for record in weather_data:
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# Check required fields
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if not all(field in record for field in required_fields):
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continue
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# Check at least one weather field exists
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if any(field in record and record[field] is not None for field in weather_fields):
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valid_records += 1
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# Consider valid if at least 50% of records are valid
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validity_threshold = 0.5
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is_valid = (valid_records / len(weather_data)) >= validity_threshold
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if not is_valid:
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logger.warning(f"Weather data validation failed: {valid_records}/{len(weather_data)} valid records")
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return is_valid
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def _validate_traffic_data(self, traffic_data: List[Dict[str, Any]]) -> bool:
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"""Validate traffic data quality"""
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if not traffic_data:
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return False
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required_fields = ['date']
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traffic_fields = ['traffic_volume', 'traffic_intensity', 'intensidad', 'trafico']
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valid_records = 0
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for record in traffic_data:
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# Check required fields
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if not all(field in record for field in required_fields):
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continue
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# Check at least one traffic field exists
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if any(field in record and record[field] is not None for field in traffic_fields):
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valid_records += 1
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# Consider valid if at least 30% of records are valid (traffic data is often sparse)
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validity_threshold = 0.3
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is_valid = (valid_records / len(traffic_data)) >= validity_threshold
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if not is_valid:
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logger.warning(f"Traffic data validation failed: {valid_records}/{len(traffic_data)} valid records")
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return is_valid
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def _validate_data_sources(
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self,
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sales_data: List[Dict[str, Any]],
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weather_data: List[Dict[str, Any]],
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traffic_data: List[Dict[str, Any]],
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aligned_range: AlignedDateRange
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) -> Dict[str, Any]:
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"""Validate all data sources and provide quality metrics"""
|
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validation_results = {
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"sales_data": {
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"record_count": len(sales_data),
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"is_valid": len(sales_data) > 0,
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"coverage_days": (aligned_range.end - aligned_range.start).days,
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"quality_score": 0.0
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},
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"weather_data": {
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"record_count": len(weather_data),
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"is_valid": self._validate_weather_data(weather_data) if weather_data else False,
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"quality_score": 0.0
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},
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"traffic_data": {
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"record_count": len(traffic_data),
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"is_valid": self._validate_traffic_data(traffic_data) if traffic_data else False,
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"quality_score": 0.0
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},
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"overall_quality_score": 0.0
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}
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# Calculate quality scores
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# Sales data quality (most important)
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if validation_results["sales_data"]["record_count"] > 0:
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coverage_ratio = min(1.0, validation_results["sales_data"]["record_count"] / validation_results["sales_data"]["coverage_days"])
|
|
validation_results["sales_data"]["quality_score"] = coverage_ratio * 100
|
|
|
|
# Weather data quality
|
|
if validation_results["weather_data"]["record_count"] > 0:
|
|
expected_weather_records = (aligned_range.end - aligned_range.start).days
|
|
coverage_ratio = min(1.0, validation_results["weather_data"]["record_count"] / expected_weather_records)
|
|
validation_results["weather_data"]["quality_score"] = coverage_ratio * 100
|
|
|
|
# Traffic data quality
|
|
if validation_results["traffic_data"]["record_count"] > 0:
|
|
expected_traffic_records = (aligned_range.end - aligned_range.start).days
|
|
coverage_ratio = min(1.0, validation_results["traffic_data"]["record_count"] / expected_traffic_records)
|
|
validation_results["traffic_data"]["quality_score"] = coverage_ratio * 100
|
|
|
|
# Overall quality score (weighted by importance)
|
|
weights = {"sales_data": 0.7, "weather_data": 0.2, "traffic_data": 0.1}
|
|
overall_score = sum(
|
|
validation_results[source]["quality_score"] * weight
|
|
for source, weight in weights.items()
|
|
)
|
|
validation_results["overall_quality_score"] = round(overall_score, 2)
|
|
|
|
return validation_results
|
|
|
|
def _generate_synthetic_weather_data(
|
|
self,
|
|
aligned_range: AlignedDateRange
|
|
) -> List[Dict[str, Any]]:
|
|
"""Generate realistic synthetic weather data for Madrid"""
|
|
synthetic_data = []
|
|
current_date = aligned_range.start
|
|
|
|
# Madrid seasonal temperature patterns
|
|
seasonal_temps = {
|
|
1: 9, 2: 11, 3: 15, 4: 17, 5: 21, 6: 26,
|
|
7: 29, 8: 28, 9: 24, 10: 18, 11: 12, 12: 9
|
|
}
|
|
|
|
while current_date <= aligned_range.end:
|
|
month = current_date.month
|
|
base_temp = seasonal_temps.get(month, 15)
|
|
|
|
# Add some realistic variation
|
|
import random
|
|
temp_variation = random.gauss(0, 3) # ±3°C variation
|
|
temperature = max(0, base_temp + temp_variation)
|
|
|
|
# Precipitation patterns (Madrid is relatively dry)
|
|
precipitation = 0.0
|
|
if random.random() < 0.15: # 15% chance of rain
|
|
precipitation = random.uniform(0.1, 15.0)
|
|
|
|
synthetic_data.append({
|
|
"date": current_date,
|
|
"temperature": round(temperature, 1),
|
|
"precipitation": round(precipitation, 1),
|
|
"humidity": round(random.uniform(40, 80), 1),
|
|
"wind_speed": round(random.uniform(2, 15), 1),
|
|
"pressure": round(random.uniform(1005, 1025), 1),
|
|
"source": "synthetic_madrid_pattern"
|
|
})
|
|
|
|
current_date = current_date + timedelta(days=1)
|
|
|
|
logger.info(f"Generated {len(synthetic_data)} synthetic weather records with Madrid patterns")
|
|
return synthetic_data
|
|
|
|
def validate_training_data_quality(self, dataset: TrainingDataSet) -> Dict[str, Any]:
|
|
|
|
"""Enhanced validation of training data quality"""
|
|
validation_results = {
|
|
"is_valid": True,
|
|
"warnings": [],
|
|
"errors": [],
|
|
"data_quality_score": 100.0,
|
|
"recommendations": []
|
|
}
|
|
|
|
# Check sales data completeness
|
|
sales_count = len(dataset.sales_data)
|
|
if sales_count < 30:
|
|
validation_results["warnings"].append(
|
|
f"Limited sales data: {sales_count} records (recommended: 30+)"
|
|
)
|
|
validation_results["data_quality_score"] -= 20
|
|
validation_results["recommendations"].append("Consider collecting more historical sales data")
|
|
elif sales_count < 90:
|
|
validation_results["warnings"].append(
|
|
f"Moderate sales data: {sales_count} records (optimal: 90+)"
|
|
)
|
|
validation_results["data_quality_score"] -= 10
|
|
|
|
# Check date coverage
|
|
date_coverage = (dataset.date_range.end - dataset.date_range.start).days
|
|
if date_coverage < 90:
|
|
validation_results["warnings"].append(
|
|
f"Limited date coverage: {date_coverage} days (recommended: 90+)"
|
|
)
|
|
validation_results["data_quality_score"] -= 15
|
|
validation_results["recommendations"].append("Extend date range for better seasonality detection")
|
|
|
|
# Check external data availability
|
|
if not dataset.weather_data:
|
|
validation_results["warnings"].append("No weather data available")
|
|
validation_results["data_quality_score"] -= 10
|
|
validation_results["recommendations"].append("Weather data improves forecast accuracy")
|
|
elif len(dataset.weather_data) < date_coverage * 0.5:
|
|
validation_results["warnings"].append("Sparse weather data coverage")
|
|
validation_results["data_quality_score"] -= 5
|
|
|
|
if not dataset.traffic_data:
|
|
validation_results["warnings"].append("No traffic data available")
|
|
validation_results["data_quality_score"] -= 5
|
|
validation_results["recommendations"].append("Traffic data can help with location-based patterns")
|
|
|
|
# Check data consistency
|
|
unique_products = set()
|
|
for record in dataset.sales_data:
|
|
if 'product_name' in record:
|
|
unique_products.add(record['product_name'])
|
|
|
|
if len(unique_products) == 0:
|
|
validation_results["errors"].append("No product names found in sales data")
|
|
validation_results["is_valid"] = False
|
|
elif len(unique_products) > 50:
|
|
validation_results["warnings"].append(
|
|
f"Many products detected ({len(unique_products)}). Consider training models in batches."
|
|
)
|
|
validation_results["recommendations"].append("Group similar products for better training efficiency")
|
|
|
|
# Check for data source constraints
|
|
if dataset.date_range.constraints:
|
|
constraint_info = []
|
|
for constraint_type, message in dataset.date_range.constraints.items():
|
|
constraint_info.append(f"{constraint_type}: {message}")
|
|
|
|
validation_results["warnings"].append(
|
|
f"Data source constraints applied: {'; '.join(constraint_info)}"
|
|
)
|
|
|
|
# Final validation
|
|
if validation_results["errors"]:
|
|
validation_results["is_valid"] = False
|
|
validation_results["data_quality_score"] = 0.0
|
|
|
|
# Ensure score doesn't go below 0
|
|
validation_results["data_quality_score"] = max(0.0, validation_results["data_quality_score"])
|
|
|
|
# Add quality assessment
|
|
score = validation_results["data_quality_score"]
|
|
if score >= 80:
|
|
validation_results["quality_assessment"] = "Excellent"
|
|
elif score >= 60:
|
|
validation_results["quality_assessment"] = "Good"
|
|
elif score >= 40:
|
|
validation_results["quality_assessment"] = "Fair"
|
|
else:
|
|
validation_results["quality_assessment"] = "Poor"
|
|
|
|
return validation_results
|
|
|
|
def get_data_collection_plan(self, aligned_range: AlignedDateRange) -> Dict[str, Dict]:
|
|
"""
|
|
Generate an enhanced data collection plan based on the aligned date range.
|
|
"""
|
|
plan = {
|
|
"collection_summary": {
|
|
"start_date": aligned_range.start.isoformat(),
|
|
"end_date": aligned_range.end.isoformat(),
|
|
"duration_days": (aligned_range.end - aligned_range.start).days,
|
|
"available_sources": [source.value for source in aligned_range.available_sources],
|
|
"constraints": aligned_range.constraints
|
|
},
|
|
"data_sources": {}
|
|
}
|
|
|
|
# Bakery Sales Data
|
|
if DataSourceType.BAKERY_SALES in aligned_range.available_sources:
|
|
plan["data_sources"]["sales_data"] = {
|
|
"start_date": aligned_range.start.isoformat(),
|
|
"end_date": aligned_range.end.isoformat(),
|
|
"source": "user_upload",
|
|
"required": True,
|
|
"priority": "high",
|
|
"expected_records": "variable",
|
|
"data_points": ["date", "product_name", "quantity"],
|
|
"validation": "required_fields_check"
|
|
}
|
|
|
|
# Madrid Traffic Data
|
|
if DataSourceType.MADRID_TRAFFIC in aligned_range.available_sources:
|
|
plan["data_sources"]["traffic_data"] = {
|
|
"start_date": aligned_range.start.isoformat(),
|
|
"end_date": aligned_range.end.isoformat(),
|
|
"source": "madrid_opendata",
|
|
"required": False,
|
|
"priority": "medium",
|
|
"expected_records": (aligned_range.end - aligned_range.start).days,
|
|
"constraint": "Cannot request current month data",
|
|
"data_points": ["date", "traffic_volume", "congestion_level"],
|
|
"validation": "date_constraint_check"
|
|
}
|
|
|
|
# Weather Data
|
|
if DataSourceType.WEATHER_FORECAST in aligned_range.available_sources:
|
|
plan["data_sources"]["weather_data"] = {
|
|
"start_date": aligned_range.start.isoformat(),
|
|
"end_date": aligned_range.end.isoformat(),
|
|
"source": "aemet_api",
|
|
"required": False,
|
|
"priority": "high",
|
|
"expected_records": (aligned_range.end - aligned_range.start).days,
|
|
"constraint": "Available from yesterday backward",
|
|
"data_points": ["date", "temperature", "precipitation", "humidity"],
|
|
"validation": "temporal_constraint_check",
|
|
"fallback": "synthetic_madrid_weather"
|
|
}
|
|
|
|
return plan
|
|
|
|
def get_orchestration_summary(self, dataset: TrainingDataSet) -> Dict[str, Any]:
|
|
"""
|
|
Generate a comprehensive summary of the orchestration process.
|
|
"""
|
|
return {
|
|
"tenant_id": dataset.metadata.get("tenant_id"),
|
|
"job_id": dataset.metadata.get("job_id"),
|
|
"orchestration_completed_at": dataset.metadata.get("preparation_timestamp"),
|
|
"data_alignment": {
|
|
"original_range": dataset.metadata.get("original_sales_range"),
|
|
"aligned_range": {
|
|
"start": dataset.date_range.start.isoformat(),
|
|
"end": dataset.date_range.end.isoformat(),
|
|
"duration_days": (dataset.date_range.end - dataset.date_range.start).days
|
|
},
|
|
"constraints_applied": dataset.date_range.constraints,
|
|
"available_sources": [source.value for source in dataset.date_range.available_sources]
|
|
},
|
|
"data_collection_results": {
|
|
"sales_records": len(dataset.sales_data),
|
|
"weather_records": len(dataset.weather_data),
|
|
"traffic_records": len(dataset.traffic_data),
|
|
"total_records": len(dataset.sales_data) + len(dataset.weather_data) + len(dataset.traffic_data)
|
|
},
|
|
"data_quality": dataset.metadata.get("data_quality", {}),
|
|
"validation_results": dataset.metadata.get("final_validation", {}),
|
|
"processing_metadata": {
|
|
"bakery_location": dataset.metadata.get("bakery_location"),
|
|
"data_sources_requested": len(dataset.date_range.available_sources),
|
|
"data_sources_successful": sum([
|
|
1 if len(dataset.sales_data) > 0 else 0,
|
|
1 if len(dataset.weather_data) > 0 else 0,
|
|
1 if len(dataset.traffic_data) > 0 else 0
|
|
])
|
|
}
|
|
} |