#!.venv/bin/python
from utils.database.connection import connetti_db
import logging

logger = logging.getLogger(__name__)

CSV_RECEIVED = 0
DATA_LOADED = 1
DATA_ELABORATED = 2

timestamp_cols = ['inserted_at', 'loaded_at', 'elaborated_at']


def load_data(cfg: object, matrice_valori: list) -> bool :
    sql_insert_RAWDATA = f'''
    INSERT IGNORE INTO {cfg.dbname}.{cfg.dbrawdata} (
        `UnitName`,`ToolNameID`,`NodeNum`,`EventDate`,`EventTime`,`BatLevel`,`Temperature`,
        `Val0`,`Val1`,`Val2`,`Val3`,`Val4`,`Val5`,`Val6`,`Val7`,
        `Val8`,`Val9`,`ValA`,`ValB`,`ValC`,`ValD`,`ValE`,`ValF`,
        `BatLevelModule`,`TemperatureModule`, `RssiModule`
    )
    VALUES (
        %s, %s, %s, %s, %s, %s, %s,
        %s, %s, %s, %s, %s, %s, %s, %s,
        %s, %s, %s, %s, %s, %s, %s, %s,
        %s, %s, %s
    )
    '''
    with connetti_db(cfg) as conn:
        cur = conn.cursor()
        try:
            cur.executemany(sql_insert_RAWDATA, matrice_valori)
            conn.commit()
            logging.info("Data loaded.")
            rc = True
        except Exception as e:
            conn.rollback()
            logging.error(f"Error: {e}.")
            rc = False
        finally:
            conn.close()
            return rc

def update_status(cfg: object, id: int, status: int) -> None:
    with connetti_db(cfg) as conn:
        cur = conn.cursor()
        try:
            cur.execute(f'update {cfg.dbname}.{cfg.dbrectable} set locked = 0, status = {status}, {timestamp_cols[status]} = now() where id = {id}')
            conn.commit()
            logging.info("Status updated.")
        except Exception as e:
            conn.rollback()
            logging.error(f'Error: {e}')

def get_matlab_cmd(cfg: object, unit: str, tool: str) -> tuple:
    with connetti_db(cfg) as conn:
        cur = conn.cursor()
        try:
            cur.execute(f'''select m.matcall, t.ftp_send , t.unit_id, s.`desc` as statustools, t.api_send, u.inoltro_api, u.inoltro_api_url, u.inoltro_api_bearer_token, IFNULL(u.duedate, "") as duedate
                        from matfuncs as m
                        inner join tools as t on t.matfunc = m.id
                        inner join units as u on u.id = t.unit_id
                        inner join statustools as s on t.statustool_id = s.id
                        where t.name = "{tool}" and u.name = "{unit}"''')
            return cur.fetchone()
        except Exception as e:
            logging.error(f'Error: {e}')