placeholder etl files

data/data-pipeline/data_pipeline/etl/sources/geocorr_alternatives/etl.py

@@ -0,0 +1,38 @@
+import geopandas as gpd
+import numpy as np
+import pandas as pd
+from data_pipeline.etl.base import ExtractTransformLoad, ValidGeoLevel
+from data_pipeline.etl.sources.geo_utils import (
+    add_tracts_for_geometries,
+    get_tribal_geojson,
+    get_tract_geojson,
+)
+from data_pipeline.score import field_names
+from data_pipeline.utils import get_module_logger
+
+logger = get_module_logger(__name__)
+
+
+class GeoCorrAlternativesETL(ExtractTransformLoad):
+    """Calculates overlap between Census tracts & various alternative geographies."""
+
+    # Metadata for the baseclass
+    NAME = "geocorr_alternatives"
+    GEO_LEVEL = ValidGeoLevel.CENSUS_TRACT
+
+    # Define these for easy code completion
+    def __init__(self):
+        self.COLUMNS_TO_KEEP = [
+            self.GEOID_TRACT_FIELD_NAME,
+        ]
+
+        self.output_df: pd.DataFrame
+
+    def extract(self) -> None:
+        pass
+
+    def transform(self) -> None:
+        logger.info("Starting GeoCorr alternatives transforms.")
+
+        # self.output_df =
+