Add Dockerfile

Update blacklist
Clean up e621 code

Bot/lynxie/database.py

@@ -0,0 +1,32 @@
+from sqlalchemy import create_engine, Column, Integer, String, DateTime
+from sqlalchemy.orm import declarative_base, sessionmaker
+from lynxie.config import DATABASE_URI
+
+
+Base = declarative_base()
+
+
+class CommandHistory(Base):
+    __tablename__ = "command_history"
+
+    id = Column(Integer, primary_key=True)
+    command = Column(String)
+    user = Column(Integer)
+    channel = Column(Integer)
+    guild = Column(Integer)
+    timestamp = Column(DateTime)
+
+
+class Database:
+    def __init__(self):
+        self.engine = create_engine(DATABASE_URI)
+        self.session = sessionmaker(bind=self.engine)
+        self.session = self.session()
+
+    def make_database(self):
+        Base.metadata.create_all(self.engine)
+
+
+if __name__ == "__main__":
+    db = Database()
+    db.make_database()