# %%
import dataclasses as dc
import importlib
import time
from pathlib import Path

import polars as pl
import sqlalchemy as sql
from dopt_basics import datetime as dopt_dt

import wattanalyse
from wattanalyse import constants, db, pipelines

importlib.reload(wattanalyse)
importlib.reload(constants)
importlib.reload(db)

PROJECT_BASE = Path(__file__).parents[1]
DATA_PTH = PROJECT_BASE / "data"
assert DATA_PTH.exists()

# %%
start = dopt_dt.current_time_tz()
t1 = time.perf_counter_ns()

time.sleep(1.5)

t2 = time.perf_counter_ns()
dur_sek = (t2 - t1) / 1e9
dur = dopt_dt.timedelta_from_val(dur_sek, dopt_dt.TimeUnitsTimedelta.SECONDS)

stop = start + dur

print(f"Started: {start}\nDuration: {dur} sek\nEnded: {stop}")
# %%
metadata = db.InternMetadataInsertEntry(
    pipeline_name="test",
    gestartet_um=start,
    beendet_um=stop,
    dauer_sek=dur_sek,
    status_code=0,
)

# %%
res = pipelines.write_metadata(metadata)

# %%
res.status
# %%
res = pipelines.load_metadata_from_internal_database()
df = res.unwrap()
# %%
df
# %%
res = pipelines.delete_metadata_from_internal_database()
res.unwrap()
res = pipelines.load_metadata_from_internal_database()
df = res.unwrap()
# %%
df
# %%