87 lines
3.1 KiB
Python
87 lines
3.1 KiB
Python
# services/external/app/models/calendar.py
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"""
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School Calendar and Tenant Location Context Models
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Hyperlocal data for demand forecasting
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"""
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from sqlalchemy import Column, String, DateTime, Index, Boolean
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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from datetime import datetime
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import uuid
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from app.core.database import Base
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class SchoolCalendar(Base):
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"""City-based school calendar data for forecasting"""
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__tablename__ = "school_calendars"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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city_id = Column(String(50), nullable=False, index=True)
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calendar_name = Column(String(100), nullable=False)
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school_type = Column(String(20), nullable=False) # primary, secondary, university
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academic_year = Column(String(10), nullable=False) # e.g., "2024-2025"
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# Holiday periods as array of date ranges
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# Example: [
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# {"name": "Christmas", "start": "2024-12-20", "end": "2025-01-08"},
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# {"name": "Easter", "start": "2025-04-10", "end": "2025-04-21"},
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# {"name": "Summer", "start": "2025-06-23", "end": "2025-09-09"}
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# ]
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holiday_periods = Column(JSONB, nullable=False, default=list)
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# School hours configuration
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# Example: {
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# "morning_start": "09:00",
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# "morning_end": "14:00",
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# "afternoon_start": "15:00", # if applicable
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# "afternoon_end": "17:00",
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# "has_afternoon_session": false
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# }
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school_hours = Column(JSONB, nullable=False, default=dict)
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# Metadata
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source = Column(String(100), nullable=True) # e.g., "madrid_education_dept"
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enabled = Column(Boolean, default=True, nullable=False)
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created_at = Column(DateTime(timezone=True), default=datetime.utcnow)
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updated_at = Column(DateTime(timezone=True), default=datetime.utcnow, onupdate=datetime.utcnow)
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__table_args__ = (
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Index('idx_school_calendar_city_year', 'city_id', 'academic_year'),
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Index('idx_school_calendar_city_type', 'city_id', 'school_type'),
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)
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class TenantLocationContext(Base):
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"""Tenant-specific location context for hyperlocal forecasting"""
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__tablename__ = "tenant_location_contexts"
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tenant_id = Column(UUID(as_uuid=True), primary_key=True)
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city_id = Column(String(50), nullable=False, index=True)
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# School calendar assignment
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school_calendar_id = Column(UUID(as_uuid=True), nullable=True, index=True)
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# Hyperlocal context
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neighborhood = Column(String(100), nullable=True)
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# Custom local events specific to this tenant's location
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# Example: [
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# {"name": "Neighborhood Festival", "date": "2025-06-15", "impact": "high"},
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# {"name": "Local Market Day", "date": "2025-05-20", "impact": "medium"}
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# ]
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local_events = Column(JSONB, nullable=True, default=list)
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# Additional metadata
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notes = Column(String(500), nullable=True)
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created_at = Column(DateTime(timezone=True), default=datetime.utcnow)
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updated_at = Column(DateTime(timezone=True), default=datetime.utcnow, onupdate=datetime.utcnow)
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__table_args__ = (
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Index('idx_tenant_location_calendar', 'school_calendar_id'),
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)
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