further analysis and lib structure

src/umbreit/types.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
 import enum
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 from typing import TypeAlias
 
 import polars as pl
@@ -10,6 +10,19 @@ PolarsSchema: TypeAlias = dict[str, type[pl.DataType]]
 PolarsNullValues: TypeAlias = dict[str, str]
 
 
+@dataclass(slots=True, kw_only=True, eq=False)
+class FilterResult:
+    in_: pl.DataFrame
+    out_: pl.DataFrame
+
+
+@dataclass(slots=True, kw_only=True, eq=False)
+class PipelineResult:
+    results: pl.DataFrame
+    open: pl.DataFrame
+
+
 class Freigabe(enum.Enum):
     WF_100 = False
     WF_200 = False
+    WF_910 = False