from settings import cassandra_addresses, cassandra_port, setup_db_dir, setup_tables_dir
from cassandra.cluster import Cluster
import os

print(" == DB SETUP SCRIPT == ")

print(f"Attempting Cassandra connection @ {cassandra_addresses}:{cassandra_port}")
cluster  = Cluster(cassandra_addresses, port=cassandra_port)
session = cluster.connect()
print(f"Connection OK")

with open(f"{setup_db_dir}/keyspace/CREATE.sql") as keyspace_create:
    session.execute(keyspace_create.read())

with open(f"{setup_db_dir}/keyspace/USE.sql") as keyspace_use:
    session.execute(keyspace_use.read())

for folder_name in os.listdir(setup_tables_dir):
    with open(f'{setup_tables_dir}/{folder_name}/CREATE.sql') as sql_create:
        session.execute(sql_create.read())

session.execute("INSERT INTO transactions (tx_id,address,value,tx_hash,block_id,timestamp) VALUES(1697,'t1KmCvfPMgfQXeNosFqzAmvYdEoYfdnxnVA',15701,'18c23345908f5097456c5f0014411381fd9866790aa65b863aab24ee17453732',818,1477724947)")
res = session.execute('SELECT * FROM transactions')
print(res.one())