"""
sn_plan41/ui/tab_b_logic.py – Fachlogik für Tab B (Druck)
"""
from __future__ import annotations
from sn_basis.functions.sys_wrapper import get_plugin_root, join_path, file_exists

from typing import Any, Dict, List, Optional
from collections.abc import Mapping as _Mapping
import os
import datetime
import json
import tempfile

from sn_basis.functions.qgiscore_wrapper import (
    QgsVectorFileWriter,
    QgsVectorLayer,
    QgsProject,
    QgsGeometry,
    QgsFeature,
    QgsField,
    QgsFeatureRequest,
    QgsCoordinateReferenceSystem,

)

from sn_basis.functions.variable_wrapper import (
    get_variable,
    set_variable,
)
from sn_basis.functions.ly_existence_wrapper import layer_exists
from sn_basis.functions.ly_metadata_wrapper import get_layer_type
from sn_basis.functions.qt_wrapper import QVariant
from sn_basis.functions.dialog_wrapper import create_progress_dialog
from sn_basis.functions.message_wrapper import info, warning, error


# Prüfer-Typen
from sn_basis.modules.Pruefmanager import Pruefmanager
from sn_basis.modules.linkpruefer import Linkpruefer
from sn_basis.modules.stilpruefer import Stilpruefer
from sn_basis.modules.Dateipruefer import Dateipruefer  
from sn_basis.modules.layerpruefer import Layerpruefer
from sn_basis.modules.LayerLoader import LayerLoader
from sn_basis.modules.Datenschreiber import Datenschreiber

from sn_basis.modules.pruef_ergebnis import pruef_ergebnis
from sn_basis.modules.DataGrabber import DataGrabber, SourceType, SourceDict
from sn_basis.modules.Datenabruf import Datenabruf

class TabBLogic:
    """
    Kapselt die Fachlogik von Tab B. 
    """

    def __init__(self, pruefmanager: Pruefmanager) -> None:
        self.pruefmanager = pruefmanager