# lib/db_schema.py
from sqlalchemy import Table, Column, Date, Float, Integer, String, Text, MetaData

metadata = MetaData()

# 날짜별 메트릭
fg_manager_static_ga4_by_date = Table(
    'fg_manager_static_ga4_by_date', metadata,
    Column('date', Date, primary_key=True),
    Column('activeUsers', Integer),
    Column('screenPageViews', Integer),
    Column('sessions', Integer),
)

# 날짜 + 유입 소스별 세션
fg_manager_static_ga4_by_source = Table(
    'fg_manager_static_ga4_by_source', metadata,
    Column('date', Date, primary_key=True),
    Column('sessionSource', String(255), primary_key=True),
    Column('sessions', Integer),
)

# 날짜 + 유입 매체별 세션
fg_manager_static_ga4_by_medium = Table(
    'fg_manager_static_ga4_by_medium', metadata,
    Column('date', Date, primary_key=True),
    Column('sessionMedium', String(255), primary_key=True),
    Column('sessions', Integer),
)

# 날짜 + 장치 카테고리별 activeUsers
fg_manager_static_ga4_by_device = Table(
    'fg_manager_static_ga4_by_device', metadata,
    Column('date', Date, primary_key=True),
    Column('deviceCategory', String(255), primary_key=True),
    Column('activeUsers', Integer),
)

# 날짜 + 국가별 activeUsers
fg_manager_static_ga4_by_country = Table(
    'fg_manager_static_ga4_by_country', metadata,
    Column('date', Date, primary_key=True),
    Column('country', String(255), primary_key=True),
    Column('activeUsers', Integer),
)

# 날짜 + 도시별 activeUsers
fg_manager_static_ga4_by_city = Table(
    'fg_manager_static_ga4_by_city', metadata,
    Column('date', Date, primary_key=True),
    Column('city', String(255), primary_key=True),
    Column('activeUsers', Integer),
)



fg_manager_static_air = Table(
    'fg_manager_static_air',
    metadata,
    Column('date', Date, primary_key=True, nullable=False),
    Column('station', String(32), nullable=False),  # 🔹 추가됨
    Column('pm25', Float),
    Column('pm10', Float),
    Column('so2', Float),
    Column('co', Float),
    Column('no2', Float),
    Column('o3', Float),
)

fg_manager_static_weather = Table(
    'fg_manager_static_weather', 
    metadata,
    Column('date', Date, primary_key=True, nullable=False),
    Column('stnId', Integer, nullable=False),
    Column('avgTa', Float),
    Column('minTa', Float),
    Column('minTaHrmt', String(4)),
    Column('maxTa', Float),
    Column('maxTaHrmt', String(4)),
    Column('sumRnDur', Float),
    Column('mi10MaxRn', Float),
    Column('mi10MaxRnHrmt', String(4)),
    Column('hr1MaxRn', Float),
    Column('hr1MaxRnHrmt', String(4)),
    Column('sumRn', Float),
    Column('maxInsWs', Float),
    Column('maxInsWsWd', Integer),
    Column('maxInsWsHrmt', String(4)),
    Column('maxWs', Float),
    Column('maxWsWd', Integer),
    Column('maxWsHrmt', String(4)),
    Column('avgWs', Float),
    Column('hr24SumRws', Float),
    Column('maxWd', Integer),
    Column('avgTd', Float),
    Column('minRhm', Float),
    Column('minRhmHrmt', String(4)),
    Column('avgRhm', Float),
    Column('avgPv', Float),
    Column('avgPa', Float),
    Column('maxPs', Float),
    Column('maxPsHrmt', String(4)),
    Column('minPs', Float),
    Column('minPsHrmt', String(4)),
    Column('avgPs', Float),
    Column('ssDur', Float),
    Column('sumSsHr', Float),
    Column('hr1MaxIcsrHrmt', String(4)),
    Column('hr1MaxIcsr', Float),
    Column('sumGsr', Float),
    Column('ddMefs', Float),
    Column('ddMefsHrmt', String(4)),
    Column('ddMes', Float),
    Column('ddMesHrmt', String(4)),
    Column('sumDpthFhsc', Float),
    Column('avgTca', Float),
    Column('avgLmac', Float),
    Column('avgTs', Float),
    Column('minTg', Float),
    Column('avgCm5Te', Float),
    Column('avgCm10Te', Float),
    Column('avgCm20Te', Float),
    Column('avgCm30Te', Float),
    Column('avgM05Te', Float),
    Column('avgM10Te', Float),
    Column('avgM15Te', Float),
    Column('avgM30Te', Float),
    Column('avgM50Te', Float),
    Column('sumLrgEv', Float),
    Column('sumSmlEv', Float),
    Column('n99Rn', Float),
    Column('iscs', Text),
    Column('sumFogDur', Float),
)

fg_manager_static_ga4 = Table(
    'fg_manager_static_ga4', metadata,
    Column('date', Date, primary_key=True),
    Column('source', String(255), primary_key=True),
    Column('medium', String(255), primary_key=True),
    Column('deviceCategory', String(50), primary_key=True),
    Column('country', String(100), primary_key=True),
    Column('city', String(100), primary_key=True),
    Column('activeUsers', Integer),
    Column('screenPageViews', Integer),
    mysql_engine='InnoDB',
    mysql_charset='utf8mb4'
)