데이터베이스 관련 파일을 conf 로 위치 변경

conf/db.py

@@ -0,0 +1,21 @@
+# db.py
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+import yaml
+
+def load_config(path='conf/config.yaml'):
+    with open(path, 'r', encoding='utf-8') as f:
+        return yaml.safe_load(f)
+
+config = load_config()
+db_cfg = config['database']
+
+db_url = f"mysql+pymysql://{db_cfg['user']}:{db_cfg['password']}@{db_cfg['host']}/{db_cfg['name']}?charset=utf8mb4"
+
+# MySQL 연결이 끊겼을 때 자동 재시도
+engine = create_engine(db_url, pool_pre_ping=True)
+Session = sessionmaker(bind=engine)
+
+def get_session():
+    return Session()

conf/db_schema.py

@@ -0,0 +1,148 @@
+# 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'
+)