import datetime
import pandas as pd
import pystac
import stac_table

# Create a sample DataFrame
data = {
    'time': pd.date_range(start='2022-01-01', periods=5, freq='H'),
    'value1': [1, 2, 3, 4, 5],
    'value2': [10, 20, 30, 40, 50],
}
df = pd.DataFrame(data)

# Save DataFrame to Parquet
df.to_parquet('sample.parquet')

# Item template
template = pystac.Item(
    "test",
    geometry=None,
    bbox=None,
    datetime=datetime.datetime.now(datetime.timezone.utc),
    properties={},
)

# Create a STAC Table
stac_table.generate(
    'sample.parquet',
    template,
    proj=False,
    infer_datetime=stac_table.InferDatetimeOptions.range,
    datetime_column='time',
)