Typen Ein und Rückgabewerte dazu gemacht. PEP 8 styleguide angewandt

bin/_setenv_local.bat

@@ -0,0 +1,29 @@
+@echo off
+REM ~dp0 steht für das Verzeichnis, in der diese Datei liegt 
+pushd %~dp0\..
+
+set PROJECT=C:\10-Develop\gitrepos\kabellaengen
+set PROJECT_BIN=%PROJECT%\bin
+set PROJECT_CFG=%PROJECT%\cfg
+set PROJECT_DOC=%PROJECT%\doc
+set PROJECT_LIB=%PROJECT%\lib
+set PROJECT_DATA=%PROJECT%\data
+set PROJECT_WORK=%PROJECT%\work
+set PROJECT_TEST=%PROJECT%\testdata
+
+set SIVAS_TEILESTAMM=\\195.243.223.3\sivas\jit\programme\KSbExcelExportSivasTeilestamm.exe
+set SIVAS_EXCEL_EXPORT_DIR=%PROJECT_DATA%
+
+if not exist %PROJECT%\work mkdir %PROJECT%\work
+if not exist %PROJECT%\data mkdir %PROJECT%\data
+
+set INSTALL_DIR="%ONEDRIVE%\Desktop\Kabeltool"
+
+set PATH=%PROJECT_BIN%;%PATH%
+
+
+popd
+goto :eof
+
+
+

lib/getpositions.py

@@ -1,26 +1,31 @@
 import argparse
 import configparser
-import ezdxf
-import os
-import sys
 import json
+import os
 import re
-from ezdxf.addons import iterdxf
+import sys
 from pathlib import Path
+
+import ezdxf
 import ezdxf.filemanagement
+from ezdxf.addons import iterdxf
 from shapely.geometry import Point
 
+# Fix import for DXFStructureError
+from ezdxf.lldxf.const import DXFStructureError
+
 
 """
 Dieses Programm:
-- liest die dxf Datei und holt sich von den Layern der dxf Datei die Positionen  
+- liest die dxf Datei und holt sich von den Layern der dxf Datei die Positionen
     + der Motoren, Sensoren und Aktoren
     + der Unterverteiler
     + der Polylinien der Kabelpritschen
 - erzeugt daraus eine .json Datei im Work Ordner
-
 """
-def write_results(jsn_results, out_dir, filename):
+
+
+def write_results(jsn_results: str, out_dir: Path, filename: str) -> None:
     """Write results to a JSON file."""
     print("writing results to a json file ...")
     outfile = os.path.join(out_dir, filename)
@@ -29,13 +34,13 @@ def write_results(jsn_results, out_dir, filename):
     print("done")
 
 
-def merge_two_dicts(x, y):
+def merge_two_dicts(x: dict, y: dict) -> dict:
     z = x.copy()
     z.update(y)
     return z
 
 
-def get_type_of_name_cfg(name):
+def get_type_of_name_cfg(name: str) -> str:
     prefix = name[:2]
 
     if config_BMK.has_option("Routing-Include", prefix):
@@ -46,7 +51,7 @@ def get_type_of_name_cfg(name):
         return "unknown"
 
 
-def get_attributes_of_insert(d_insert, d_pos):
+def get_attributes_of_insert(d_insert: dict, d_pos: dict) -> tuple[dict, str, str]:
     """
     Diese Funktion schaut nach den aktuell definierten Attributen in den Blöcken
     
@@ -103,36 +108,36 @@ def get_attributes_of_insert(d_insert, d_pos):
 
 class CompareBuffer:
     """Ein Puffer um alle als Doppelt zugewiesenen Blöcke zwischenzulagern."""
-    def __init__(self):
+    def __init__(self) -> None:
         self._wartepuffer = dict()
 
-    def add_block(self, id_, buffer):
+    def add_block(self, id_: str, buffer: dict) -> None:
         """Adds one block under the buffer list under this id."""
         if id_ not in self._wartepuffer:
             self._wartepuffer[id_] = list()
         self._wartepuffer[id_].append(buffer)
 
-    def get_blocks(self, id_):
+    def get_blocks(self, id_: str) -> list:
         if id_ in self._wartepuffer:
             return self._wartepuffer[id_]
         else:
             return []
     
-    def get_block_ids(self) -> list: 
+    def get_block_ids(self) -> list[str]: 
         return list(self._wartepuffer.keys())
 
 
-    def set_block(self, id_, buffer):
+    def set_block(self, id_: str, buffer: list) -> None:
         if id_ in self._wartepuffer:
             del self._wartepuffer[id_]
         self._wartepuffer[id_] = buffer
 
-    def dict_compare(self, d1, d2):
+    def dict_compare(self, d1: dict, d2: dict) -> bool:
         str1 =  json.dumps(d1) 
         str2 =  json.dumps(d2) 
         return str1 == str2
     
-    def remove_block(self, id_, to_remove):
+    def remove_block(self, id_: str, to_remove: dict) -> None:
         """Removes this block from the list under the given id."""
         buffers = self.get_blocks(id_)
         l = list()
@@ -143,7 +148,7 @@ class CompareBuffer:
                 l.append(b)
         self.set_block(id_, l)
     
-    def positions_are_close(self, dict1:dict, dict2:dict, border:float):
+    def positions_are_close(self, dict1: dict, dict2: dict, border: float) -> bool:
         pos1 = None
         pos2 = None
         if "pos" in dict1:
@@ -159,7 +164,7 @@ class CompareBuffer:
             return True
         return False
            
-    def get_all_sps_blocks(self, id_):
+    def get_all_sps_blocks(self, id_: str) -> list:
         """Gives back all blocks with SPS inside to the given id."""
         buffers = self.get_blocks(id_)
         l = list()
@@ -168,7 +173,7 @@ class CompareBuffer:
                 l.append(b)
         return l
 
-    def get_non_sps_blocks(self, id_):
+    def get_non_sps_blocks(self, id_: str) -> list:
         """Gives back all blocks without SPS inside to the given id."""
         buffers = self.get_blocks(id_)
         l = list()
@@ -177,7 +182,7 @@ class CompareBuffer:
                 l.append(b)
         return l
 
-def extract_input_positions(insert_iterable) -> tuple:
+def extract_input_positions(insert_iterable) -> tuple[dict, dict, dict]:
     all_sensors = dict()
     all_cables = dict()
     all_schaltschrank = dict()
@@ -213,7 +218,7 @@ def extract_input_positions(insert_iterable) -> tuple:
 
     return all_sensors, double_ids, missing_attribs
 
-def get_errors_double_and_attributes(wp):
+def get_errors_double_and_attributes(wp: CompareBuffer) -> tuple[dict, dict]:
     missing_attribs = dict()
     double_ids = dict()
     for id_ in wp.get_block_ids():
@@ -231,7 +236,7 @@ def get_errors_double_and_attributes(wp):
                 double_ids[id_].append(block['pos'])
     return missing_attribs, double_ids
 
-def allocate_blocks_together(all_sensors:dict, wp:CompareBuffer):
+def allocate_blocks_together(all_sensors: dict, wp: CompareBuffer) -> None:
     """geht alle gemerkten Sensoren durch die gleich heissen. 
     Falls ein SPS Präfix angegeben wird, wird es zur Id hinzugefügt und als neuer Name gemerkt """
     all_sensors_ids = wp.get_block_ids() 
@@ -248,7 +253,7 @@ def allocate_blocks_together(all_sensors:dict, wp:CompareBuffer):
                     wp.remove_block(id_, block_with_sps)
                     wp.remove_block(id_, block_without_sps)
     
-def create_new_id(id_, dict1, dict2):
+def create_new_id(id_: str, dict1: dict, dict2: dict) -> str:
     sps_praefix = None
     if "SPS" in dict1:
         sps_praefix = dict1["SPS"]
@@ -258,7 +263,7 @@ def create_new_id(id_, dict1, dict2):
         raise Exception
     return f"{id_}@{sps_praefix}"
 
-def attribs_to_dicts(insert_iterable):
+def attribs_to_dicts(insert_iterable) -> tuple[list, list]:
     all_inserts = list()
     all_positions = list()
     for insert in insert_iterable:
@@ -280,13 +285,13 @@ def attribs_to_dicts(insert_iterable):
             all_positions.append(positions)
     return all_inserts, all_positions
 
-def get_input_positions(msp) -> tuple:
+def get_input_positions(msp) -> tuple[dict, dict, dict]:
     return extract_input_positions(msp.query('INSERT'))
 
-def get_input_positions_iter(dxf_path) -> tuple:
+def get_input_positions_iter(dxf_path) -> tuple[dict, dict, dict]:
     return extract_input_positions(iterdxf.modelspace(dxf_path))
 
-def create_mappings(positions:dict) -> tuple:
+def create_mappings(positions: dict) -> tuple[dict, dict]:
     unterverteiler_pfad = ""
     dnamen = dict()
     # s 
@@ -324,7 +329,7 @@ def create_mappings(positions:dict) -> tuple:
 
     return (uv2sensor, warnings)
 
-def get_subdistributor_positions(msp, dist2sensors):
+def get_subdistributor_positions(msp, dist2sensors: dict) -> dict:
     """Hole alle Positionen der Unterverteiler !!UV-Positionen bereits 'Mitte-Mitte'!!"""
     ret = dict()
     all_distributors = dist2sensors.keys()
@@ -338,7 +343,7 @@ def get_subdistributor_positions(msp, dist2sensors):
                     ret[distname] = (round(text.dxf.insert[0], 1), round(text.dxf.insert[1], 1))
     return ret
 
-def get_subdistributor_positions_iter(dxf_path, dist2sensors):
+def get_subdistributor_positions_iter(dxf_path, dist2sensors: dict) -> dict:
     """Hole alle Positionen der Unterverteiler aus MTEXT-Objekten mithilfe von iterdxf."""
     ret = {}
     all_distributors = dist2sensors.keys()
@@ -360,7 +365,7 @@ def get_subdistributor_positions_iter(dxf_path, dist2sensors):
 
     return ret
 
-def get_tunnel_positions(msp):
+def get_tunnel_positions(msp) -> dict:
     """Hole alle Positionen aller Tunnel Ein und Ausgänge."""
     all_tunnels = dict()
     tunnel_length = dict()
@@ -385,7 +390,7 @@ def get_tunnel_positions(msp):
         all_tunnels['length'] = tunnel_length
     return all_tunnels
 
-def get_tunnel_positions_iter(dxf_path):
+def get_tunnel_positions_iter(dxf_path) -> dict:
     """Hole alle Positionen aller Tunnel Ein- und Ausgänge mithilfe von iterdxf."""
     all_tunnels = dict()
     tunnel_length = dict()
@@ -419,18 +424,18 @@ def get_tunnel_positions_iter(dxf_path):
     return all_tunnels
 
 # helper function
-def print_line(e):
+def print_line(e) -> None:
     print(f"LINE on layer: {e.dxf.layer}\n")
     print(f"points: {repr(e.dxf)}\n")
 
-def print_polyline(e):
+def print_polyline(e) -> None:
     print(f"POLYLINE on layer: {e.dxf.layer}\n")
     for x, y, start_width, end_width, bulge in e.get_points():
         print(f"  Punkt: ({x}, {y}),   Startbreite: ({start_width}, Endbreite: {end_width})")
     if e.is_closed:
         print("Diese Polyline ist geschlossen.")
 
-def get_rack_positions(msp):
+def get_rack_positions(msp) -> dict:
     """Hole alle Positionen aller Kabelpritschen und nummeriere Racks."""
     ret = dict()
     rack_counter = 1
@@ -451,7 +456,7 @@ def get_rack_positions(msp):
 
     return ret
 
-def get_rack_positions_iter(dxf_path):
+def get_rack_positions_iter(dxf_path) -> dict:
     """Hole alle Positionen aller Kabelpritschen (Racks) mithilfe von iterdxf."""
     ret = dict()
     rack_counter = 1
@@ -476,7 +481,7 @@ def get_rack_positions_iter(dxf_path):
 
     return ret
 
-def handle_lwpolyline(entity, rack_key, ret):
+def handle_lwpolyline(entity, rack_key: str, ret: dict) -> None:
     """Verarbeitet eine 2D LWPOLYLINE mit globalem Z-Wert (elevation)."""
     z = getattr(entity.dxf, "elevation", 0.0)
     ret[rack_key] = []
@@ -484,7 +489,7 @@ def handle_lwpolyline(entity, rack_key, ret):
         x, y, *_ = point
         ret[rack_key].append([round(x, 1), round(y, 1), round(z, 1)])
 
-def handle_polyline(entity, rack_key, ret):
+def handle_polyline(entity, rack_key: str, ret: dict) -> None:
     """Verarbeitet eine klassische POLYLINE – inklusive 3D-Polylinien mit individuellen Z-Werten."""
     ret[rack_key] = []
     for vertex in entity.vertices:
@@ -493,7 +498,7 @@ def handle_polyline(entity, rack_key, ret):
         z = vertex.dxf.location.z
         ret[rack_key].append([round(x, 1), round(y, 1), round(z, 1)])
 
-def scan(dxf_source):
+def scan(dxf_source) -> dict:
     layer_names_inside = list(dxf_source.layers.names())
     alle_block_defs = set(dxf_source.blocks.block_names())
     used_block_names = set(insert.dxf.name for insert in dxf_source.modelspace().query("INSERT"))
@@ -503,10 +508,10 @@ def scan(dxf_source):
     ret['all_blocks'] = alle_block_defs
     return ret
     
-def to_json(d, pretty: bool = True) -> str:
+def to_json(d: object, pretty: bool = True) -> str:
     return json.dumps(d, indent=2 if pretty else None, ensure_ascii=False, default=str) #ensure_ascii false für darstellung von "ue"
 
-def get_dxf_file(filepath):
+def get_dxf_file(filepath: Path):
     """Hole das dxf file."""
     try:
         print("reading file ..", end='')
@@ -515,12 +520,12 @@ def get_dxf_file(filepath):
     except IOError:
         print("Not a DXF file or a generic I/O error.")
         sys.exit(1)
-    except ezdxf.DXFStructureError:
+    except DXFStructureError:
         print("Invalid or corrupted DXF file.")
         sys.exit(2)
     return doc
 
-def check_file_in_work(work_dir: Path, filename: Path):
+def check_file_in_work(work_dir: Path, filename: Path) -> tuple[Path, bool]:
     fexists = True
     if not filename.exists():
         mypath = work_dir.joinpath(filename)
@@ -531,7 +536,7 @@ def check_file_in_work(work_dir: Path, filename: Path):
         mypath = filename
     return mypath, fexists
 
-def check_existance(res_mappings, res_dist, res_pos):
+def check_existance(res_mappings: dict, res_dist: dict, res_pos: dict) -> dict:
     ret = dict()
     ret["missing_distributors"] = list()
     ret["missing_sensors"] = list()
@@ -545,12 +550,12 @@ def check_existance(res_mappings, res_dist, res_pos):
 
     return ret
             
-def dxf_is_binary(dxf_path):
+def dxf_is_binary(dxf_path: Path) -> bool:
     with open(dxf_path, 'rb') as f:
         header = f.read(22)
         return b'AutoCAD Binary DXF' in header
 
-def validate_configs():
+def validate_configs() -> None:
     errors = []
 
     print("\nValidating given configs: Checking for inconsistency.")