get_teilestamm.py wird nicht mehr benötigt, siehe commit 4f740e81ad

bin/04_compare_lists.bat

@@ -1,5 +1,4 @@
 @echo off
-CALL 01_get_rd_dbase.bat
 CALL manage_interpreter.bat activate_interpreter
 python %CREMIG_LIB%\compare_lists.py %*
 CALL manage_interpreter.bat deactivate_interpreter

bin/cremig_setenv.bat

@@ -32,7 +32,11 @@ set SIVAS_TEILESTAMM=\\195.243.223.3\sivas\jit\programme\KSbExcelExportSivasTeil
 set SIVAS_EXCEL_EXPORT_DIR=%CREMIG_DATA%
 set SIEMENS_DATA_PREP_TOOL=C:\Program Files\Siemens\Solid Edge 2023\Program\DataPrepUtility.exe
 set LOG_EDITOR=notepad.exe
+set RD_SQL_DATABASE_CREDENTIALS=\\fileserver01\abteilungen\Entwicklung\Administration\Lizenzen\RDSQLDatabaseCredentials.bat
 
+if exist %RD_SQL_DATABASE_CREDENTIALS% (
+    call %RD_SQL_DATABASE_CREDENTIALS%
+)
 
 rem Um den Python-Interpreter auf U:\ zu nutzen, Kommentar (rem) in nachfolgender Zeile entfernen
 rem set NETWORK_INTERPRETER_PATH=\\ssg.local\freigaben\Allgemein\Programmierumgebung\Python312

cfg/RuleDesignerStatusnamen.cfg

@@ -0,0 +1,16 @@
+[Status]
+0=VERFÜGBAR
+1=IN BEARBEITUNG
+2=IN ÜBERARBEITUNG
+3=FREIGEGEBEN
+4=FREIGEGEBEN
+10=VORLÄUFIG
+11=PROTOTYP
+12=IN PRÜFUNG
+13=UNGÜLTIG
+101=BAGATELLÄNDERUNG
+102=REVISION VERFÜGBAR
+103=ZUR PRÜFUNG
+104=REVISION IN PRÜFUNG
+105=REVISION ZUR PRÜFUNG
+106=GESPERRT

lib/compare_lists.py

@@ -1,271 +1,118 @@
-import update_database
-
-import warnings
-#Wegen Pandas Deprecation eingebaut
-warnings.filterwarnings("ignore", category=DeprecationWarning)
+from manage_configs import SivasAssemblyData, RuleDesignerDatabaseConfig, MigrationStatus, TeilestammMetadata
 import argparse
 import os
-import json
-import pandas as pd
 import openpyxl
 
 """
 Dieses Programm kann:
 - eine Excel-Datei exportieren, in der alle Teilenummern aufgelistet sind, die in Verbindung mit einer angegebenen Nummer migriert werden müssen.
   Sie gibt dabei Auskunft darüber, welche Teilenummern bereits migriert wurden und welche noch migriert werden müssen.
-- die oben beschriebene Darstellung in einer Excel-Datei auch als Treeview auf der Kommandozeile darstellen 
+- die oben Darstellung in der Excel-Datei als Baum in der Konsole ausgeben 
 """
 
-class Environment:
-
-    def __init__(self):
-        self.lib_dir = os.environ.get('CREMIG_LIB')
-        self.data_dir = os.environ.get('CREMIG_DATA')
-        self.out_dir = os.environ.get('CREMIG_WORK')
-        self.ruledesigner_csv_filename = os.environ.get('RD_DATABASE_NAME')
-        self.vba_macro_filename = os.environ.get('VBA_MACRO_NAME')
-        self.vba_macro_filepath = os.path.join(self.lib_dir, self.vba_macro_filename)
-
-
-class Partnumbers:
-
-    def __init__(self, filename: str, file_dir: str):
-        self.file_dir = file_dir
-        self.filename = filename
-    
-    def load_from_json(self):
-
-        """Reads partnumbers from a json-file"""
-
-        config_path = os.path.join(self.file_dir, self.filename + ".json")
-
-        try:
-            with open(config_path, encoding='utf-8') as json_file:
-                return json.load(json_file)
-
-        except FileNotFoundError:
-            update_database.get_sivas_dbase(self.filename, self.file_dir)
-            return self.load_from_json()
-
-    def load_from_csv(self):
-
-        """Reads partnumbers from a csv-file"""
-
-        config_path = os.path.join(self.file_dir, self.filename)
-
-        try:
-            df = pd.read_csv(config_path, sep=';', converters={"Teilenummern":str}) 
-            return tuple(df["Teilenummern"])
-
-        except FileNotFoundError:
-            update_database.get_rd_dbase(self.file_dir)
-            return self.load_from_csv()
-
-
-class SivasPartnumbers(Partnumbers):
-
-    def __init__(self, main_sivas_id: str, file_dir: str):
-        self.file_dir = file_dir
-        self.main_sivas_id = main_sivas_id
-        self._partnumbers = None
-
-        super().__init__(file_dir=self.file_dir, filename=self.main_sivas_id)
-
-
-    def lazy_partnumber_init(function):
-
-        """Decorator prevents time-consuming initialization of sivas partnumbers if method doesn't require them"""
-
-        def wrapper(self):
-            if self._partnumbers is None:
-                self._partnumbers = self.__class__.mro()[1].load_from_json(self) # Using super() isn't possible here
-            return function(self)
-        return wrapper
-
-    @lazy_partnumber_init
-    def get_partnumbers(self) -> set:
-
-        """Returns all partnumbers (id's) of the provided json-file"""
-
-        ids = set()
-        for child_id, top_level_assemblies_of_child in self._partnumbers.items():
-            ids.add(child_id)
-            for top_level_assembly in top_level_assemblies_of_child:
-                top_level_assembly_id = top_level_assembly["Parent"]
-                ids.add(top_level_assembly_id)
-        
-        return ids
-
-    def get_longest_partnumber(self) -> str:
-
-        """Returns the longest partnumber in the provided json-file"""
-
-        return max(self.get_partnumbers())
-    
-    @lazy_partnumber_init
-    def get_ordered_parent_children(self, no_duplicates: bool = False) -> dict:
-
-        """Replicates the partnumber structure of the given BOM (bill of material) from sivas. The Order of the partnumbers is identical to the position numbers in the BOM"""
-
-        unordered_parent_children = {}
-
-        for parents in self._partnumbers:
-            for children in self._partnumbers[parents]:
-
-                if children["Parent"] not in unordered_parent_children:
-                    unordered_parent_children[children["Parent"]] = {}
-
-                pos = children["Position"].lstrip(".").split("/")[0]
-                pos_in_list = int(pos)
-                unordered_parent_children[children["Parent"]][pos_in_list] = parents
-
-        # Second dict necessary, because children aren't sorted according to their position numbers in the SIVAS-BOM
-        ordered_parent_children = {}
-        for key, values in unordered_parent_children.items():
-            for subkey, subvalue in sorted(values.items()):
-                if key not in ordered_parent_children:
-                    ordered_parent_children[key] = []
-                ordered_parent_children[key].append(subvalue)
-
-        return ordered_parent_children
-
-    @lazy_partnumber_init
-    def get_max_bom_depth(self) -> int:
-
-        """Returns the maximum nesting-depth (level) of the provided assembly partnumber as an integer"""
-        
-        bom_levels = []
-        for values in self._partnumbers.values():
-            for value in values:
-                current_bom_level = value["Position"].count(".")
-                bom_levels.append(current_bom_level)
-
-        return max(bom_levels)
-
-    @lazy_partnumber_init
-    def get_partnumber_descriptions(self) -> dict:
-        descriptions = {}
-        for parent, values in self._partnumbers.items():
-            for value in values:
-                descriptions[parent] = value["Bezeichnung"]
-        return descriptions
-
-
-
-class RuleDesignerPartnumbers(Partnumbers):
-
-    def __init__(self, ruledesigner_ids_dir: str, ruledesigner_ids_filename: str):
-
-        self.ruledesigner_ids_dir = ruledesigner_ids_dir
-        self.ruledesigner_ids_filename = ruledesigner_ids_filename
-
-        super().__init__(file_dir=self.ruledesigner_ids_dir, filename=self.ruledesigner_ids_filename)
-
-
-    def get_partnumbers(self):
-        return super().load_from_csv()
-    
-    def update_database(self):
-        return update_database.get_rd_dbase(self.ruledesigner_ids_dir)
-
-    
-
-class SivasRuleDesignerComparison:
-
-    def __init__(self, sivas_ids_dir, sivas_main_id, rd_ids_dir, rd_ids_filename):
-        self.sivas = SivasPartnumbers(main_sivas_id=sivas_main_id, file_dir=sivas_ids_dir)
-        self.ruledesigner = RuleDesignerPartnumbers(ruledesigner_ids_dir=rd_ids_dir, ruledesigner_ids_filename=rd_ids_filename)
-        
-    def get_migration_status(self) -> dict:
-
-        """Checks if given sivas-partnumbers have been migrated been migrated into RuleDesigner"""
-
-        sivas_ids = self.sivas.get_partnumbers()
-        ruledesigner_ids = self.ruledesigner.get_partnumbers()
-
-        migration_completed = {}
-        for sivas_partnumber in sivas_ids:
-            migration_completed[sivas_partnumber] = True if sivas_partnumber in ruledesigner_ids else False
-
-        return migration_completed
-    
-
-
 class ExcelExport:
 
-    def __init__(self, main_id, sivas_ids_file_dir, rd_ids_file_dir, rd_ids_filename):
-        self.main_id = main_id
-        self.environment = Environment()
-        self._sivas = SivasPartnumbers(main_sivas_id=main_id, file_dir=sivas_ids_file_dir)
-        self._ruledesigner = RuleDesignerPartnumbers(ruledesigner_ids_dir=rd_ids_file_dir, ruledesigner_ids_filename=rd_ids_filename)
-        self._comparison = SivasRuleDesignerComparison(sivas_ids_dir=sivas_ids_file_dir, sivas_main_id=main_id, rd_ids_dir=rd_ids_file_dir, rd_ids_filename=rd_ids_filename)
-        self._parent_children = self._sivas.get_ordered_parent_children()
-        self._ruledesigner_ids = self._ruledesigner.get_partnumbers()
+    def __init__(self,
+                 asm_id,
+                 asm_json_dir,
+                 asm_json_filename,
+                 asm_csv_dir,
+                 asm_csv_filename,
+                 rd_dbase_dir,
+                 rd_dbase_filename,
+                 load_local_asm_json,
+                 load_local_asm_csv,
+                 load_local_rd_dbase,
+                 no_blue_ids):
+        self.asm_id = asm_id
+        self.asm_data = SivasAssemblyData(asm_json_dir, asm_json_filename, load_local_asm_json)
+        self.asm_metadata = TeilestammMetadata(asm_csv_dir, asm_csv_filename, load_local_asm_csv)
+        self.rd_data = RuleDesignerDatabaseConfig(rd_dbase_dir, rd_dbase_filename, load_local_rd_dbase)
+        self._migration_status = None
+
+    @property
+    def migration_status(self):
+        if self._migration_status is None:
+            self._migration_status = MigrationStatus(self.asm_data.child_ids, self.rd_data.ids)
+        return self._migration_status
 
     def write_excel(self):
 
         data = self._create_excel_data()
-        output_dir = environment.out_dir
+        out_dir = os.environ.get("CREMIG_WORK")
+        out_path = os.path.join(out_dir, self.asm_id + ".xlsm")
 
-        destiny_filepath = os.path.join(output_dir, self.main_id + ".xlsm")
-
-        workbook = openpyxl.load_workbook(self.environment.vba_macro_filepath, keep_vba=True)
+        workbook_path = os.path.join(os.environ.get("CREMIG_LIB"), os.environ.get("VBA_MACRO_NAME"))
+        workbook = openpyxl.load_workbook(workbook_path, keep_vba=True)
         worksheet = workbook.active
 
-        # Headers
+        # Spaltenüberschriften
         for header, column in zip(data, worksheet.iter_cols(min_row=1, max_col=len(data), max_row=1)):
                 for cell in column:
                     cell.value = header
 
-        # Values below Headers
+        # Werte unter Spaltenüberschriften
         for value, column in zip(data.values(), worksheet.iter_cols(min_row=2, max_col=len(data), max_row=len(data["Sortierung"])+1)):
             for cell, element in zip(column, value):
                 cell.value = element
 
-        # Renaming the sheet is necessary, because it triggers the execution of the VBA-Macro
-        # The renaming must be performed AFTER inserting the data into the spreadsheet, because the conditional formatting, which is part of the macro, can't be performed
-        # when no data is in the spreadsheet
+        # Umbenennung des Blattes erforderlich, da die Umbenennung die Ausführung des VBA-Makros triggert.
+        # Die Umbenennung muss NACH dem Einfügen der Daten in das Blatt erfolgen, da die bedingte Formatierung,
+        # die ebenfalls Bestandteil des Makros ist, nicht ausgeführt werden kann, solange sich keine Daten im Blatt befinden
         worksheet.title = "Ergebnis"
 
-        workbook.save(destiny_filepath)
-        print(f"Excel-Datei erfolgreich in '{output_dir}' geschrieben...")
+        workbook.save(out_path)
+        print(f"Excel-Datei erfolgreich in '{out_dir}' geschrieben...")
 
     def _create_excel_data(self) -> dict:
 
-        # Columns in excel-spreadsheet: Sortierung, Teilenummer, Bezeichnung, Bestandsabfrage, Teilebeurteilung, Zusatzbemerkung
-        # Sortierung: Minus-separated hierarchy of the partnumber in the BOM structure
-        # Teilenummer: SIVAS-partnumber
-        # Bezeichnung: SIVAS-description of the partnumber
-        # Migrationsstatus: "IMPORTIEREN" = partnumber hasn't been migrated yet, "VERFÜGBAR" = partnumber has been migrated
-        # All the other columns remain empty, because their values are entered in the excel spreadsheet
+        # Spalten im Arbeitsblatt: Sortierung, Teilenummer, Bezeichnung, Bestandsabfrage, Teilebeurteilung, Zusatzbemerkung
+        # Sortierung: Minus-separierte Hierarchie der Teilenummern in der Stücklistenstruktur
+        # Teilenummer: SIVAS-Teilenummer
+        # Bezeichnung: SIVAS-Bezeichnung der Teilenummer
+        # Migrationsstatus: "IMPORTIEREN" = Migration ausstehend, "VERFÜGBAR" = Migration abgeschlossen
+        # Alle weiteren Spalten bleiben leer, da sie händisch vom User zu befüllen sind
 
         sorting = self._create_sorting_string()
-        migrated = self._comparison.get_migration_status()
-        descriptions = self._sivas.get_partnumber_descriptions()
+        migrated_ids = self.migration_status.ids_in_rd
+        child_descriptions:dict = self.asm_data.get_bom_property_values("Bezeichnung")
+        parent_description:str = self.asm_metadata.get_property_values("Bezeichnung1")
+
+        descriptions = child_descriptions.copy()
+        descriptions[asm_id] = parent_description
 
         prt_num = []
         description = []
         migration_status = []
-        evaluation = []
+        assessment = []
         comment = []
 
-        for partnumber_string in sorting:
-            partnumber = partnumber_string.split("-")[-1]
-            prt_num.append(partnumber)
-            if partnumber not in descriptions:
-                description.append("")
-            else:
-                description.append(descriptions[partnumber])
-            migration_status.append("VERFÜGBAR" if migrated[partnumber] is True else "IMPORTIEREN")
-            evaluation.append('') 
+        for id_str in sorting:
+            id = id_str.split("-")[-1]
+            prt_num.append(id)
+            assessment.append('') 
             comment.append('')
 
+            if id not in descriptions:
+                description.append("")
+            else:
+                description.append(descriptions[id])
+            
+            if id in migrated_ids:
+                if id in self.migration_status.ids_in_progress:
+                    migration_status.append("PDM-Migration abgeschlossen")
+                else:
+                    migration_status.append("Migration abgeschlossen (freigegeben)")
+            
+            else:
+                migration_status.append("Migration ausstehend")
+            
         data = {
             "Sortierung": sorting,
             "Teilenummer": prt_num,
             "Bezeichnung": description,
             "Migrationsstatus": migration_status,
-            "Beurteilung": evaluation,
+            "Beurteilung": assessment,
             "Bemerkung": comment
             }
         return data
@@ -284,21 +131,21 @@ class ExcelExport:
         """
 
         if parent is None:
-            parent = self.main_id
+            parent = self.asm_id
         if sorting_strings is None:
             sorting_strings = [parent]
         
-        children = self._parent_children[parent]
+        parent_children = self.asm_data.parent_children
+        children = parent_children[parent]
 
         for child in children:
 
             sorting_strings.append(f"{previous_parents}-{parent}-{child}".lstrip("-"))
 
-            if child in self._parent_children:
+            if child in parent_children:
                 self._create_sorting_string(parent=child, previous_parents=previous_parents + f"-{parent}", sorting_strings=sorting_strings)
 
         return sorting_strings
-        
 
 class Treeview:
 
@@ -315,20 +162,55 @@ class Treeview:
 
     console_colors = {"RED": "\033[41m",
                       "GREEN": "\033[42m",
+                      "BLUE": "\033[44m",
                       "RESET": "\033[0m"
                       }
 
 
-    def __init__(self, main_partnumber, sivas_src_file, rd_src_dir, rd_src_file):
-        self.main_partnumber = main_partnumber
-        self._sivas = SivasPartnumbers(main_sivas_id=main_partnumber, file_dir=sivas_src_file)
-        self._ruledesigner = RuleDesignerPartnumbers(ruledesigner_ids_dir=rd_src_dir, ruledesigner_ids_filename=rd_src_file)
-        self._sivas_rd_comparison = SivasRuleDesignerComparison(sivas_main_id=main_partnumber, sivas_ids_dir=sivas_src_file, rd_ids_dir=rd_src_dir, rd_ids_filename=rd_src_file)
-        self._parent_children = self._sivas.get_ordered_parent_children()
-        self._descriptions = self._sivas.get_partnumber_descriptions()
-        self._max_tree_depth = self._sivas.get_max_bom_depth()
-        self._longest_partnumber = self._sivas.get_longest_partnumber()
-        self._migration_status = self._sivas_rd_comparison.get_migration_status()
+    def __init__(self,
+                 asm_id,
+                 asm_json_dir,
+                 asm_json_filename,
+                 asm_csv_dir,
+                 asm_csv_filename,
+                 rd_dbase_dir,
+                 rd_dbase_filename,
+                 load_local_asm_json,
+                 load_local_asm_csv,
+                 load_local_rd_dbase,
+                 no_blue_ids):
+        self.asm_id = asm_id
+        self.asm_bom_data = SivasAssemblyData(asm_json_dir, asm_json_filename, load_local_asm_json)
+        self.asm_metadata = TeilestammMetadata(asm_csv_dir, asm_csv_filename, load_local_asm_csv)
+        self.rd_data = RuleDesignerDatabaseConfig(rd_dbase_dir, rd_dbase_filename, load_local_rd_dbase)
+        self.no_blue_ids = no_blue_ids
+        self._migration_status = None
+        self._longest_entry = None
+
+    @property
+    def migration_status(self):
+        if self._migration_status is None:
+            self._migration_status = MigrationStatus(self.asm_bom_data.child_ids, self.rd_data.ids)
+        return self._migration_status
+    
+    @property
+    def longest_entry(self):
+
+        if self._longest_entry is None:
+            longest_color_code = max(Treeview.console_colors.values(), key=len)
+            longest_connector_symbol = max(Treeview.connector_symbols.values(), key=len)
+
+            padding_after_id = 2
+
+            if self._longest_entry is None:
+
+                self._longest_entry = (self.asm_bom_data.max_bom_depth) * len(Treeview.prefix_types["PIPE"])  \
+                                    + len(longest_connector_symbol) \
+                                    + len(longest_color_code) \
+                                    + len(self.asm_bom_data.longest_child_id) \
+                                    + len(Treeview.console_colors["RESET"]) \
+                                    + padding_after_id
+        return self._longest_entry
 
     def generate_tree(self):
         self._tree_header()
@@ -339,17 +221,23 @@ class Treeview:
         
         """Prints root number (number for which the user wants to see the tree) to the console"""
 
-        background_color = self._set_text_background_color(self.main_partnumber)
-        print(f"{background_color}{self.main_partnumber}{Treeview.console_colors['RESET']}")
+        id = self.asm_id
+        color = self._set_text_background_color(id)
+
+        text_before_description = f"{color}{id}{Treeview.console_colors['RESET']}".ljust(self.longest_entry)
+        description = self.asm_metadata.get_property_values("Bezeichnung1")
+
+        print(f"{text_before_description}{description}")
 
     def _tree_body(self, parent_id=None, prefix=""):
 
         """Prints the body (all partnumbers except root/main-partnumber) of the tree to the console"""
 
         if parent_id is None:
-            parent_id = self.main_partnumber
+            parent_id = self.asm_id
 
-        children_ids = self._parent_children[parent_id]
+        parent_children = self.asm_bom_data.parent_children
+        children_ids = parent_children[parent_id]
 
         for index, child_id in enumerate(children_ids):
             
@@ -360,99 +248,156 @@ class Treeview:
 
             self._print_entry(child_id, prefix, connector_symbol, partnumber_background_color)
 
-            if child_id in self._parent_children:
+            if child_id in parent_children:
                 next_prefix = self._prefix(prefix, is_last_assembly_child)
                 self._tree_body(parent_id=child_id, prefix=next_prefix)
 
     def _tree_summary(self):
 
-        amount_all_sivas_ids = len(self._migration_status)
-        amount_migrated_ids = sum(migration_status == True for migration_status in self._migration_status.values())
-        amount_unmigrated_ids = amount_all_sivas_ids - amount_migrated_ids
+        amount_in_rd = len(self.migration_status.ids_in_rd)
+        amount_pending = len(self.migration_status.ids_pending)
 
-        progress = int(amount_migrated_ids / amount_all_sivas_ids * 100)
+        if not self.no_blue_ids:
+            amount_in_work = len(self.migration_status.ids_in_progress)
+            amount_released = amount_in_rd - amount_in_work
+
+        progress = int(amount_in_rd / len(self.asm_bom_data.child_ids) * 100)
 
         column_width = 5
         border_padding = "".ljust(column_width, "─")
         empty_padding = "".ljust(column_width, " ")
 
-        print(f"""
-╭─────────────────────────────────────{border_padding}╮
-│ Auswertung                          {empty_padding}│
-├───────────────────────────────────┬─{border_padding}┤
-│ Anzahl abgeschlossene Migrationen │ {str(amount_migrated_ids).ljust(column_width)}│
-│ Anzahl fehlende Migrationen       │ {str(amount_unmigrated_ids).ljust(column_width)}│
-├───────────────────────────────────┼─{border_padding}┤
-│ Migrationsfortschritt             │ {f"{progress}%".ljust(column_width)}│
-╰───────────────────────────────────┴─{border_padding}╯
-""")
+
+        red_entry       = f"│{Treeview.console_colors['RED']  } {Treeview.console_colors['RESET']}│ Migration ausstehend                  │ {str(amount_pending).ljust(column_width)}│"
+
+        if not self.no_blue_ids:
+            blue_entry  = f"│{Treeview.console_colors['BLUE'] } {Treeview.console_colors['RESET']}│ PDM-Migration abgeschlossen           │ {str(amount_in_work).ljust(column_width)}│\n"
+            green_entry = f"│{Treeview.console_colors['GREEN']} {Treeview.console_colors['RESET']}│ Migration abgeschlossen (Freigegeben) │ {str(amount_released).ljust(column_width)}│\n"
+        
+        else:
+            blue_entry = ""
+            green_entry = f"│{Treeview.console_colors['GREEN']} {Treeview.console_colors['RESET']}│ Migration abgeschlossen               │ {str(amount_in_rd).ljust(column_width)}│\n"
+            red_entry   = f"│{Treeview.console_colors['RED']  } {Treeview.console_colors['RESET']}│ Migration ausstehend                  │ {str(amount_pending).ljust(column_width)}│"
+
+
+
+        header = f"""
+╭───────────────────────────────────────────{border_padding}╮
+│ Auswertung                                {empty_padding}│
+├─┬───────────────────────────────────────┬─{border_padding}┤
+"""
+
+        progress = f"""
+├─┴───────────────────────────────────────┼─{border_padding}┤
+│ Migrationsfortschritt                   │ {f"{progress}%".ljust(column_width)}│
+╰─────────────────────────────────────────┴─{border_padding}╯
+"""
+
+        print(header + green_entry + blue_entry + red_entry + progress)
 
     def _print_entry(self, child_id, prefix, connector, color):
         
-        """Prints tree entry"""
+        """Eintrag in die Konsole drucken"""
 
-        # Necessary for calculating the padding-width after the partnumber
-        longest_entry = self._max_tree_depth * len(Treeview.prefix_types["PIPE"])  \
-                        + len(connector) \
-                        + len(self._longest_partnumber) \
-                        + len(Treeview.console_colors["RESET"]) \
-                        + len(Treeview.console_colors["RED"]) # other color codes (ansi escape sequences) could have been used instead since they all have the same length
 
-        text_before_description = f"{prefix}{connector}{color}{child_id}{Treeview.console_colors['RESET']}".ljust(longest_entry)
-        description = self._descriptions[child_id]
+        text_before_description = f"{prefix}{connector}{color}{child_id}{Treeview.console_colors['RESET']}".ljust(self.longest_entry)
+        description = self.asm_bom_data.get_bom_property_values("Bezeichnung")[child_id]
 
-        print(f"{text_before_description}  {description}")
+        print(f"{text_before_description}{description}")
 
 
     def _last_child_check(self, child_index, children):
 
-        """Checks, if current child is the last child of the assembly"""
+        """Prüft, ob aktuelle ID das letzte Kind der Baugruppe ist"""
 
         return True if child_index == len(children) - 1 else False
 
 
     def _set_connector_symbol(self, child_is_last_child):
 
-        """Chooses connector symbol for current tree entry"""
+        """Legt Verbindungssymbol für aktuellen Eintrag im Baum fest"""
         
         return Treeview.connector_symbols["ELBOW"] if child_is_last_child else Treeview.connector_symbols["T"]
 
 
     def _prefix(self, prefix, child_is_last_child):
 
-        """Creates prefix (part before the connector symbol) for each tree entry"""
+        """Erstellt für jeden Eintrag im Baum einen Präfix (Teil vor dem Verbindersymbol) fest"""
 
         prefix += Treeview.prefix_types["EMPTY"] if child_is_last_child else Treeview.prefix_types["PIPE"]
         return prefix
     
 
-    def _set_text_background_color(self, partnumber):
+    def _set_text_background_color(self, id):
 
-        """Sets background color of partnumber in console depending on its migration status
-           - Migration completed: green
-           - Migration pending: red"""
+        """Legt Hintergrundfarbe der Teilenummer basierend auf ihrem Migrationsstatus fest:
 
-        return Treeview.console_colors["GREEN"] if self._migration_status[partnumber] is True else Treeview.console_colors["RED"]
+           - grün: Migration vollständig abgeschlossen und freigegeben
+           - blau: Migration ins PDM abgeschlossen
+           - rot:  Migration ausstehend"""
+
+        if id in self.migration_status.ids_pending:
+            return Treeview.console_colors["RED"]
+        
+        if not self.no_blue_ids:
+            if id in self.migration_status.ids_in_progress:
+                return Treeview.console_colors["BLUE"]
+
+        return Treeview.console_colors["GREEN"]
 
             
-
 if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description='Das Programm gibt Auskunft über den aktuellen Migrationsstand', prog='compare_lists')
+    parser = argparse.ArgumentParser(description='Programm gibt Auskunft über den aktuellen Migrationsstand', prog='Display Migration Status')
     parser.add_argument('-s', '--sivasid', action='store', required=True, help='Eingabe der SIVAS-Teilenummer, für die der Migrationsstatus angezeigt werden soll', metavar="id")
-    parser.add_argument('-t', '--tree', action='store_true', help='Erzeugt Baumdarstellung aller Teilenummern. grün = Teilenummer vorhanden, rot = Migration ausstehend')
-    parser.add_argument('-e', '--excel', action='store_true', help='Erzeugt Excel-Datei in der alle Teilenummern, die migriert werden müssen, aufgelistet sind')
+    parser.add_argument('-t', '--tree', action='store_true', help='Visualisiert Baugruppenstruktur als Baumstruktur mit farbiger Hervorhebung der Stücklistenpositionen in Abhängigkeit vom Migrationsstatus')
+    parser.add_argument('-e', '--excel', action='store_true', help='Exportiert Baugruppenstruktur als Excel-Datei mit farbiger Hervorhebung der Stücklistenpositionen, in Abhängigkeit vom Migrationsstatus')
+    parser.add_argument('-rd_ids_filedir', action='store', default=os.environ.get("CREMIG_DATA"), help='Legt das Verzeichnis fest, in dem die CSV-Datei liegt, in der die RuleDesigner-Teilenummern aufgelistet sind. Default: Umgebungsvariable %CREMIG_DATA%')
+    parser.add_argument('-rd_ids_filename', action='store', default=os.environ.get("RD_DATABASE_NAME"), help="Name der CSV-Datei, in der die RuleDesigner-Teilenummern aufgelistet sind. Default: Umgebungsvariable %RD_DATABASE_NAME%")
+    parser.add_argument('-rd_ids_local', action='store_true', default=False, help='Legt fest, ob die CSV, die die RuleDesigner-Teilenummern enthält (RD-Teilenummer.csv) bei jedem Programmlauf vom Server in das lokale Verzeichnis kopiert werden soll. Default: Kopieren bei jedem Programmlauf')
+    parser.add_argument('-asm_json_filedir', action='store', default=os.environ.get("CREMIG_DATA"), help='Legt das Verzeichnis fest, in dem die JSON-Datei mit den Baugruppeninformationen liegt. Default: Umgebungsvariable %CREMIG_DATA%', metavar='directory')
+    parser.add_argument('-asm_json_local', action='store_true', default=False, help='Legt fest, ob die JSON der Baugruppe bei jedem Programmlauf neu geladen wird, oder ob die lokale Datei eingelesen werden soll. Default: Neu laden bei jedem Programmlauf')
+    parser.add_argument('-asm_csv_filedir', action='store', default=os.environ.get("CREMIG_DATA"), help='Legt das Verzeichnis fest, in dem die CSV-Datei mit den Teilestamm-Metadaten der Baugruppennummer liegt. Default: Umgebungsvariable %CREMIG_DATA%', metavar='directory')
+    parser.add_argument('-asm_csv_local', action='store_true', default=False, help='Legt fest, ob die Metadaten-CSV der Baugruppennummer bei jedem Programmlauf neu geladen wird. Default: Neu laden bei jedem Programmlauf')
+    parser.add_argument('-no_blue_ids', action='store_true', default=False, help='Legt fest, ob blaue IDs im Baum angezeigt werden sollen. Erforderlich, wenn keine Verbindung zu RDServer besteht, da SQL-Abfrage durchgeführt werden muss')
 
     args = parser.parse_args()
 
-    environment = Environment()
+    asm_id = args.sivasid.lstrip()
+    asm_bom_filename = f'{asm_id}.json'
+    asm_metadata_filename = f'{asm_id}.csv'
+
+    if not args.no_blue_ids:
+        if not os.path.isfile(os.environ.get("RD_SQL_DATABASE_CREDENTIALS")):
+            print(f"ACHTUNG: Blau hinterlegte Nummern (Teilenummern die ins PDM migriert wurden, aber aktuell nicht freigegeben sind) werden nicht dargestellt, da nicht auf die Login-Daten für die RD-SQL-Datenbank zugegriffen werden kann. Bitte prüfen, ob die Login-Datei '{os.environ.get("RD_SQL_DATABASE_CREDENTIALS")}' existiert. Auch prüfen, ob die Netzlaufwerke verbunden sind!")
+            args.no_blue_ids = True
 
     if args.excel:
-        num = args.sivasid.lstrip()
-        excel_comparison = ExcelExport(num, environment.data_dir, environment.data_dir, environment.ruledesigner_csv_filename)
+        excel_comparison = ExcelExport(asm_id=asm_id, 
+                                       asm_json_dir=args.asm_json_filedir,
+                                       asm_json_filename=asm_bom_filename,
+                                       asm_csv_dir=args.rd_ids_filedir,
+                                       asm_csv_filename=asm_metadata_filename,
+                                       rd_dbase_dir=args.rd_ids_filedir,
+                                       rd_dbase_filename=args.rd_ids_filename,
+                                       load_local_asm_json=args.asm_json_local,
+                                       load_local_asm_csv=args.asm_csv_local,
+                                       load_local_rd_dbase=args.asm_csv_local,
+                                       no_blue_ids=args.no_blue_ids)
+
         excel_comparison.write_excel()
     elif args.tree:
-        num = args.sivasid.lstrip()
-        treeview_comparison = Treeview(num, environment.data_dir, environment.data_dir, environment.ruledesigner_csv_filename)
+        treeview_comparison = Treeview(asm_id=asm_id, 
+                                       asm_json_dir=args.asm_json_filedir,
+                                       asm_json_filename=asm_bom_filename,
+                                       asm_csv_dir=args.rd_ids_filedir,
+                                       asm_csv_filename=asm_metadata_filename,
+                                       rd_dbase_dir=args.rd_ids_filedir,
+                                       rd_dbase_filename=args.rd_ids_filename,
+                                       load_local_asm_json=args.asm_json_local,
+                                       load_local_asm_csv=args.asm_csv_local,
+                                       load_local_rd_dbase=args.rd_ids_local,
+                                       no_blue_ids=args.no_blue_ids)
+
         treeview_comparison.generate_tree()
     else:
-        parser.print_help()
+        parser.print_help()

lib/controller.py

@@ -2,8 +2,7 @@ import  os
 from tkinter import messagebox
 import update_database
 
-from manage_configs import SivasAssemblyData
-from get_teilestamm import FetchSivasTeilestamm
+from manage_configs import SivasAssemblyData, RuleDesignerDatabaseConfig, MigrationStatus
 
 """
 Contains the logic for the MVC of CreoMigrate Gui
@@ -96,6 +95,8 @@ class Controller(Observer):
             ret = self._environment.cfg_dir
         elif env_path == "log":
             ret = self._environment.log_dir
+        elif env_path == "rd_dbase_filename":
+            ret = self._environment.ruledesigner_csv_filename
         else:
             raise Exception("this path is not defined  "+env_path)
         return ret
@@ -114,36 +115,26 @@ class Controller(Observer):
                 orange[red] = True
         return orange
 
-    def get_csv_files_of_asm(self, asmid, uselocal):
-        """ sich die Einzelteile als .csv und den Aufbau des Assemblies als .json holen """
+    def get_csv_files_of_asm(self, asm_id, load_local_asm_json, load_local_rd_dbase):
+        """ Holt sich die Metadaten der Stücklistenpositionen als CSV"""
         data_dir = self.get_env("data")
-        sivas_teilestamm = FetchSivasTeilestamm(asmid, data_dir)
+        rd_dbase_filename = self.get_env("rd_dbase_filename")
 
-        # falls uselocal True, dann keine Serverabfrage, sondern mit den lokalen Daten arbeiten
-        sivas_teilestamm.fetch_from_db(uselocal)
-        if not uselocal:
+        asm_data = SivasAssemblyData(data_dir, asm_id + '.json', load_local_asm_json)
+        rd_data = RuleDesignerDatabaseConfig(data_dir, rd_dbase_filename, load_local_rd_dbase)
+        migration_status = MigrationStatus(asm_data.child_ids, rd_data.ids)
+
+        if not load_local_asm_json:
             try:
-                sivas_teilestamm.get_unmigrated_teilstamm_csvs()
+                update_database.get_sivas_teilestamm(migration_status.ids_pending, data_dir)
             except:
                 self.message_error('Abfrage hat nicht funktioniert', 'sivas_db_error')
                 return 
 
-        redids = sivas_teilestamm.get_red_ids()
-
-        sad = SivasAssemblyData(data_dir, asmid + '.json')
-        parent_children = sad.get_parent_children()
-
-        self._model.set_red_ids(redids)
-        self._model.set_parent_children(parent_children)
-        self._model.set_asm_id(asmid)
-
-    def get_bom_properties(self, asmid):
-        """ Holt sich aus Stückliste alle Eigenschaften der Stücklistenpositionen (z.B. Bezeichnung)"""
-        data_dir = self.get_env("data")
-        assembly_data = SivasAssemblyData(data_dir, asmid + '.json')
-
-        bom_properties = assembly_data.get_all_bom_properties()
-        self._model.set_bom_properties(bom_properties)
+        self._model.set_red_ids(migration_status.ids_pending)
+        self._model.set_parent_children(asm_data.parent_children)
+        self._model.set_asm_id(asm_id)
+        self._model.set_bom_properties(asm_data.all_bom_properties)
 
     def set_model(self, model):
         self._model = model
@@ -162,15 +153,13 @@ class Controller(Observer):
 
     def get_current_asm_id(self):
         self._model.get_asm_id()
-    def set_current_asm_id(self, asm_id, loadlocal=False):
+    def set_current_asm_id(self, asm_id, load_local_asm_json=False, load_local_rd_dbase=False):
         if not asm_id.isnumeric():
             return 
         # TODO save current given data. In case, ask whether you should save or drop
         self._model.set_asm_id(asm_id)
         # hole alle Daten vom Server
-        self.get_csv_files_of_asm(asm_id, loadlocal)
-        self.get_bom_properties(asm_id)
-        #self._load_cid_data2model(asm_id)
+        self.get_csv_files_of_asm(asm_id, load_local_asm_json, load_local_rd_dbase)
     
     def set_current_item_id(self, cid):
         """setze eine neue Item ID """
@@ -301,7 +290,7 @@ class Controller(Observer):
         elif key == 'cb_ladelokal_asm':
             current_asmid = self.data_from_view('asm_id')
             # hole dir nur die lokalen Daten. Keine Datenbankabfrage
-            self.set_current_asm_id(current_asmid, True)
+            self.set_current_asm_id(current_asmid, load_local_asm_json=True, load_local_rd_dbase=True)
         elif key == 'cb_3dsuchen':
             self.suche_3d()
 

lib/get_teilestamm.py

@@ -1,50 +0,0 @@
-import argparse
-import os
-from manage_configs import MigrationStatus
-import update_database
-
-class FetchSivasTeilestamm:
-    def __init__(self, assembly_json_name, assembly_json_out_dir=os.environ.get('CREMIG_DATA'), csv_out_dir=os.environ.get('CREMIG_DATA')):
-        self.assembly_json_out_dir = assembly_json_out_dir
-        self.assembly_json_name = str(assembly_json_name).replace('.json', "") + ".json"
-        self.csv_out_dir = csv_out_dir
-        self.migration = None
-
-    def fetch_from_db(self, use_local=False):
-        self.migration = MigrationStatus(self.assembly_json_out_dir, self.assembly_json_name)
-        if use_local:
-            self.migration.use_local()      
-
-    def get_unmigrated_teilstamm_csvs(self):
-        """Generiert CSV-Dateien für alle noch nicht migrierten Stücklistenteile der angegebenen Baugruppennummer"""
-        if self.migration == None:
-            raise Exception("not yet connected to local data or database") 
-        unmigrated_ids = self.migration.get_unmigrated_ids()
-        update_database.get_sivas_teilestamm(unmigrated_ids, self.csv_out_dir)
-
-    def get_red_ids(self):
-        if self.migration == None:
-            raise Exception("not yet connected to local data or database") 
-        return self.migration.get_unmigrated_ids()
-
-
-if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description='fetches data from sivas or ruledesigner fusion', prog='update_database')
-    parser.add_argument('-s', '--sivasid', action='store', help='fetch teilestamm-data for all unmigrated parts in the bom of a given asm-id. Specifiy multiple ids as comma separated values without space, e.g. 200000089,200000090', metavar='id(s)')
-    parser.add_argument('-l', '--uselocal', action='store_true', help='Do not connect to database. Use local  files (if already existing) for the given asm-id', default=False)
-
-    args = parser.parse_args()
-
-    out_dir = os.environ.get('CREMIG_DATA')
-
-    if args.sivasid:
-        sivas_asm_id = args.sivasid.strip().replace(".json","")
-        sivas_teilestamm = FetchSivasTeilestamm(sivas_asm_id, out_dir)
-        if args.uselocal:
-            sivas_teilestamm.use_local(args.uselocal)
-        sivas_teilestamm.fetch_from_db()
-        if args.uselocal == False:
-            sivas_teilestamm.get_unmigrated_teilstamm_csvs(args.uselocal)
-
-    else:
-        parser.print_help()

lib/manage_configs.py

@@ -1,6 +1,7 @@
 import os
 import json
-from configparser import ConfigParser, RawConfigParser 
+import pymssql
+from configparser import ConfigParser
 import pandas as pd
 import update_database
 
@@ -10,15 +11,20 @@ Diese Lib verwaltet alle Config dateien (als .cfg oder als .json) von CreoMigrat
 """
 class JsonBasedConfig:
     """Klasse mit generellen Methoden für alle Config Objekte mit json files"""
-    def __init__(self, config_dir, config_file):
+    def __init__(self, config_dir: str, config_file: str):
         """merke dir den Pfad zu den Configdateien"""
+        self._config_dir = config_dir
+        self._config_file = config_file
         self._config_path = os.path.join(config_dir, config_file)
 
     def load_json_from_file(self):
         """lade das json file vom gegeben Pfad in ein json Objekt"""
-        with open(self._config_path, 'r', encoding='utf-8') as fh:
-            content = fh.read()
-            return json.loads(content)
+        try:
+            with open(self._config_path, 'r', encoding='utf-8') as fh:
+                content = fh.read()
+                return json.loads(content)
+        except FileNotFoundError:
+            raise ValueError("Bitte prüfen, ob korrekte Teilenummer, bzw. korrekter Dateiname angegeben wurde.")
     
     def from_json(self, json_str):
         """nimm den Json String zur Initialisierung des Objektes"""
@@ -27,8 +33,10 @@ class JsonBasedConfig:
 
 class CSVBasedConfig:
     
-    def __init__(self, config_dir, config_file):
+    def __init__(self, config_dir: str, config_file: str):
         """merke dir den Pfad zu den Configdateien"""
+        self._config_dir = config_dir
+        self._config_file = config_file
         self._config_path = os.path.join(config_dir, config_file)
         
     def load_csv_from_file(self):
@@ -36,156 +44,294 @@ class CSVBasedConfig:
         return pd.read_csv(self._config_path, sep=";", dtype="object")
 
 
+class SQLBasedConfig:
+    def __init__(self, server, user, pw, dbase):
+        self._server = server
+        self._user = user
+        self._pw = pw
+        self._dbase = dbase
+    
+    def query_db(self, sql_statement) -> list:
+
+        """Führt Datenbankabfrage aus und gibt Daten zurück"""
+        with pymssql.connect(self._server, self._user, self._pw, self._dbase) as conn:
+            with conn.cursor(as_dict=True) as cursor:
+                try:
+                    cursor.execute(sql_statement)
+                except pymssql.ProgrammingError:
+                    print("SQL-Statement konnte nicht verarbeitet werden!")
+                    raise
+                ret = cursor.fetchall()
+                return ret
+
+class RuleDesignerSQLData(SQLBasedConfig):
+    def __init__(self,
+                 server=os.environ.get("RD_SQL_DATABASE_SERVER"),
+                 user=os.environ.get("RD_SQL_DATABASE_USER"),
+                 pw=os.environ.get("RD_SQL_DATABASE_PW"),
+                 dbase=os.environ.get("RD_SQL_DATABASE_NAME")):
+        super().__init__(server, user, pw, dbase)
+        self._rd_statuses = None
+    
+    @property
+    def rd_statuses(self) -> dict:
+        """Gibt Teilenummer und zugehörigen Status zurück"""
+
+        if self._rd_statuses is None:
+
+            # Datenbankabfrage aller Teilenummern (codCodice) und der zugehörigen Status (codStatus)
+            sql_statement = "SELECT [codCodice] AS ID, [codStatus] AS STATUS FROM [FUSION_PDM].[dbo].[CODICI]"
+            sql_data = self.query_db(sql_statement)
+
+            # Jeder Teilenummer den sprechenden Stsatusnamen, statt der internen Statusnummer zuweisen
+            # Dafür laden der Mapping-Datei für die Statusnummern (z.B. 3 = "FREIGEGEBEN")
+            rd_status_cfg = IniBasedConfig(os.environ.get("CREMIG_CFG"), "RuleDesignerStatusnamen.cfg")
+            rd_status_sections = rd_status_cfg.sections()
+            rd_status_names = rd_status_cfg.get_dict(rd_status_sections[0])
+
+
+            self._rd_statuses = {}
+            for id_status_dict in sql_data:
+                id = id_status_dict["ID"]
+                status = id_status_dict["STATUS"]
+                self._rd_statuses[id] = rd_status_names[str(status)]
+
+        return self._rd_statuses
+        
+
 class SivasAssemblyData(JsonBasedConfig):
     """Auslesen der Assembly-Informationen zu einer angegebenen Baugruppennummer"""
 
-    def __init__(self, config_dir, config_file):
+    def __init__(self, config_dir: str, config_file: str, load_local_json=False):
         super().__init__(config_dir, config_file)
-        self.assembly_data = None
+        self._load_local_json = load_local_json
+        self._asm_data = None
+        self._child_ids = None
+        self._parent_children = None
+        self._longest_child_id = None
+        self._max_bom_depth = None
+        self._property_names = None
+        self._all_bom_properties = None
 
-    def _lazy_init_assembly_data(func):
-        """Sorgt dafür, dass json-Datei der Baugruppe nur 1x geladen wird"""
+    def create_asm_json(self):
+        """Erstellt JSON mit den aktuellen Baugruppeninformationen"""
+        try:
+            update_database.get_sivas_dbase(self._config_file.removesuffix(".json"))
+        except:
+            raise ValueError("JSON-Datei mit Baugruppeninformationen konnte nicht erstellt werden!")
 
-        def wrapper(self, *args, **kwargs):
-            if self.assembly_data is None:
-                self.assembly_data = self.load_json_from_file()
-            return func(self, *args, **kwargs)
-        return wrapper
+    @property
+    def asm_data(self) -> dict:
+        """Liest die Baugruppen-JSON ein und gibt deren Informationen zurück"""
+        if self._asm_data is None:
 
-    @_lazy_init_assembly_data
-    def get_assembly_ids(self):
+            if not self._load_local_json:
+                self.create_asm_json()
+
+            self._asm_data = self.load_json_from_file()
+
+        return self._asm_data
+
+    @property
+    def child_ids(self) -> set:
         """Gibt alle Teilenummern der Stückliste zurück (auch Teilenummern aus tieferen Baugruppenebenen)"""
 
-        assembly_ids = set()
-        for child_id, parent_properties in self.assembly_data.items():
-            assembly_ids.add(child_id)
-            for parent_property in parent_properties:
-                parent_id = parent_property["Parent"]
-                assembly_ids.add(parent_id)
-        return assembly_ids
+        if self._child_ids is None:
+            self._child_ids = set()
+            for child_id, parent_properties in self.asm_data.items():
+                self._child_ids.add(child_id)
+                for parent_property in parent_properties:
+                    parent_id = parent_property["Parent"]
+                    self._child_ids.add(parent_id)
+        return self._child_ids
 
-    @_lazy_init_assembly_data
-    def get_parent_children(self) -> dict:
+    @property
+    def parent_children(self) -> dict:
         """Ordnet Stücklistenpositionen (Kinder) den Baugruppennummern (Eltern) zu. Die Kinder sind entsprechend ihrer Positionsnummern in den Stücklisten sortiert."""
 
-        unordered_parent_children = {}
+        if self._parent_children is None:
+            unordered_parent_children = {}
 
-        for child_id, parent_properties in self.assembly_data.items():
-            for parent_property in parent_properties:
-                parent_id = parent_property["Parent"]
-                child_posnr_in_parent_bom = int(parent_property["Position"].lstrip(".").split("/")[0])
+            for child_id, parent_properties in self.asm_data.items():
+                for parent_property in parent_properties:
+                    parent_id = parent_property["Parent"]
+                    child_posnr_in_parent_bom = int(parent_property["Position"].lstrip(".").split("/")[0])
 
-                if parent_id not in unordered_parent_children:
-                    unordered_parent_children[parent_id] = {}
+                    if parent_id not in unordered_parent_children:
+                        unordered_parent_children[parent_id] = {}
 
-                unordered_parent_children[parent_id][child_posnr_in_parent_bom] = child_id
-        
-        ordered_parent_children = {}
-        for parent, children in unordered_parent_children.items():
-            for pos_nr, child in sorted(children.items()):
-                if parent not in ordered_parent_children:
-                    ordered_parent_children[parent] = []
-                ordered_parent_children[parent].append(child)
-        return ordered_parent_children
+                    unordered_parent_children[parent_id][child_posnr_in_parent_bom] = child_id
+            
+            ordered_parent_children = {}
+            for parent, children in unordered_parent_children.items():
+                for pos_nr, child in sorted(children.items()):
+                    if parent not in ordered_parent_children:
+                        ordered_parent_children[parent] = []
+                    ordered_parent_children[parent].append(child)
+            self._parent_children = ordered_parent_children
+        return self._parent_children
 
-    def get_longest_assembly_id(self) -> str:
+    @property
+    def longest_child_id(self) -> str:
         """Gibt die längste Teilenummer von allen Stücklistenpositionen zurück"""
 
-        return max(self.get_assembly_ids())
+        if self._longest_child_id is None:
+            self._longest_child_id = max(self.child_ids)
+        return max(self.child_ids)
 
-    @_lazy_init_assembly_data
-    def get_max_bom_depth(self) -> int:
+    @property
+    def max_bom_depth(self) -> int:
         """Gibt die tiefste Stücklistenebene zurück (0 = höchste Ebene)"""
         
-        bom_levels = []
-        for parents in self.assembly_data.values():
-            for parent in parents:
-                current_bom_level = parent["Position"].count(".")
-                bom_levels.append(current_bom_level)
-        return max(bom_levels)
+        if self._max_bom_depth is None:
+            bom_levels = []
+            for parents in self.asm_data.values():
+                for parent in parents:
+                    current_bom_level = parent["Position"].count(".")
+                    bom_levels.append(current_bom_level)
+            self._max_bom_depth = max(bom_levels)
+        return self._max_bom_depth
     
-    @_lazy_init_assembly_data
-    def get_property_names(self) -> list:
+    @property
+    def property_names(self) -> list:
         """Gibt alle Eigenschaftsnamen zurück, die in der Assembly-json-Datei enthalten sind"""
 
-        for parent_data in self.assembly_data.values():
-            return list(parent_data[0])
+        if self._property_names is None:
+            for parent_data in self.asm_data.values():
+                self._property_names = list(parent_data[0])
+        return self._property_names
 
-    @_lazy_init_assembly_data
     def get_bom_property_values(self, property) -> dict:
         """Gibt eine Eigenschaft zu den Teilenummern der Stückliste zurück (z.B. Bezeichnung)"""        
         
-        if property not in self.get_property_names():
+        if property not in self.property_names:
             raise ValueError("Angegebener Eigenschaftsname exisitert nicht!")
 
         id_property_mapping = {}
-        for child, parent_data in self.assembly_data.items():
+        for child, parent_data in self.asm_data.items():
             for properties in parent_data:
                 if property in properties:
                     id_property_mapping[child] = properties[property]
         return id_property_mapping
 
-    @_lazy_init_assembly_data
-    def get_all_bom_properties(self) -> dict:
+    @property
+    def all_bom_properties(self) -> dict:
         """Gibt alle Eigenschaften zu den Teilenummern der Stückliste zurück (z.B. Bezeichnung)"""        
 
-        all_properties = {}
-        property_names = self.get_property_names()
-        for property_name in property_names:
-            all_properties[property_name] = self.get_bom_property_values(property_name)
-        return all_properties
+        if self._all_bom_properties is None:
+            self._all_bom_properties = {}
+            for property_name in self.property_names:
+                self._all_bom_properties[property_name] = self.get_bom_property_values(property_name)
+        return self._all_bom_properties
 
 
 class RuleDesignerDatabaseConfig(CSVBasedConfig):
-    """Auslesen der Angaben aus der RuleDesigner-Datenbank-CSV"""
-    def __init__(self, config_dir=".", config_file="RD_Teilenummern.csv"):
+    """Auslesen der CSV-Datei, in der alle RuleDesigner-Teilenummern aufgelistet sind"""
+    def __init__(self, config_dir=".", config_file="RD_Teilenummern.csv", load_local_csv=False):
         super().__init__(config_dir, config_file)
+        self._load_local_csv = load_local_csv
+        self._ids = None
     
-    def get_ruledesigner_ids(self):
-        return tuple(self.load_csv_from_file()['Teilenummern'])
+    def copy_csv_from_server(self):
+        """Kopiert CSV-Datei vom Server, in der alle Teilenummern, die sich in RuleDesigner befinden"""
+        try:
+            update_database.get_rd_dbase()
+        except:
+            raise ValueError("CSV mit RuleDesigner-Teilenummern konnte nicht ins lokale Verzeichnis kopiert werden!")
 
+    @property
+    def ids(self):
+        if self._ids is None:
+
+            if not self._load_local_csv:
+                self.copy_csv_from_server()
+
+            self._ids = tuple(self.load_csv_from_file()['Teilenummern'])
+        return self._ids
+    
 
 class MigrationStatus:
-    def __init__(self, file_dir, assembly_json):
-        self._file_dir = file_dir
-        self._assembly_json = assembly_json
-        self._uselocal = False
+    """Klasse gibt Informationen zum aktuellen Migrationsstand zurück, indem geprüft wird, ob die Nummern aus Sivas, auch in RuleDesigner vorliegen"""
+    def __init__(self, asm_child_ids: tuple, rd_ids: tuple):
+        self.asm_child_ids = asm_child_ids
+        self.rd_ids = rd_ids
+        self._rd_statuses = None
+        self._overview = None
+        self._ids_in_rd = None
+        self._ids_in_progress = None
+        self._ids_pending = None
+
+    @property
+    def id_status(self) -> dict:
+        """Gibt zurück, ob die Stücklistenpositionen der Baugruppe migriert sind, oder nicht"""
+        if self._overview is None:
+            self._overview = {}
+            for child_id in self.asm_child_ids:
+                self._overview[child_id] = True if child_id in self.rd_ids else False
+        return self._overview
     
-    def use_local(self):
-        self._uselocal = True
+    @property
+    def ids_in_rd(self) -> list:
+        """Gibt alle Stücklistenpositionen zurück, die migriert sind"""
 
-    def get_migration_status(self) -> dict:
-        """Gibt zurück, ob die Teilenummern der Baugruppe bereits migriert wurden, oder nicht"""
-        out_dir = self._file_dir
-        if self._uselocal == False:
-            ok = update_database.get_sivas_dbase(self._assembly_json, out_dir)
-            if not ok:
-                raise Exception("no json file could be generated")
-            update_database.get_rd_dbase()
-        else:
-            if not os.path.exists(os.path.join(out_dir, self._assembly_json)):
-                raise Exception("no local file exists "+ self._assembly_json)
-        self.sivas_assembly_data = SivasAssemblyData(out_dir, self._assembly_json)
-        sivas_assembly_ids = self.sivas_assembly_data.get_assembly_ids()
-        self.ruledesigner_data = RuleDesignerDatabaseConfig(out_dir)
-        ruledesigner_ids = self.ruledesigner_data.get_ruledesigner_ids()
+        if self._ids_in_rd is None:
+            self._ids_in_rd = [id for id, status in self.id_status.items() if status is True]
+        return self._ids_in_rd
 
-        migration_status = {}
-        for sivas_assembly_id in sivas_assembly_ids:
-            migration_status[sivas_assembly_id] = True if sivas_assembly_id in ruledesigner_ids else False
-        return migration_status
+    @property
+    def ids_in_progress(self) -> list:
+        """Gibt migrierte Stücklistenpositionen zurück, die aktuell eine Freigabe der Baugruppe verhindern, da sie sich in Arbeit befinden"""
 
-    def get_migrated_ids(self) -> list:
-        """Gibt alle Teilenummern aus der Baugruppenstückliste zurück, die bereits in RuleDesigner migriert wurden"""
 
-        migrated_ids = [assembly_id for assembly_id, migration_status in self.get_migration_status().items() if migration_status is True]
-        return migrated_ids
+        if self._ids_in_progress is None:
 
-    def get_unmigrated_ids(self) -> list:
-        """Gibt alle Teilenummern aus der Baugruppenstückliste zurück, deren Migration in RuleDesigner noch aussteht"""
+            rd_sql_data = RuleDesignerSQLData()
+            rd_statuses = rd_sql_data.rd_statuses
 
-        unmigrated_ids = [assembly_id for assembly_id, migration_status in self.get_migration_status().items() if migration_status is False]
-        return unmigrated_ids
+            self._ids_in_progress = []
+            for id in self.ids_in_rd:
+                if rd_statuses[id] != "FREIGEGEBEN":
+                    self._ids_in_progress.append(id)
+        return self._ids_in_progress
+
+    @property
+    def ids_pending(self) -> list:
+        """Gibt alle Stücklistenpositionen zurück, die noch nicht migriert sind"""
+
+        if self._ids_pending is None:
+            self._ids_pending = [id for id, status in self.id_status.items() if status is False]
+        return self._ids_pending
+
+
+class TeilestammMetadata(CSVBasedConfig):
+    def __init__(self, config_dir, config_file, load_local_csv=False):
+        super().__init__(config_dir, config_file)
+        self._load_local_csv = load_local_csv
+        self._csv_data = None
+
+    @staticmethod
+    def create_csvs(ids):
+        """Erstellt CSV-Datei(en) mit den Teilestamminformationen zu der / den angegebenen Teilenummer(n)"""
+        try:
+            update_database.get_sivas_teilestamm(ids)
+        except:
+            raise ValueError("CSV(s) konnte nicht generiert werden!")
+    
+    @property
+    def csv_data(self):
+        """Gibt CSV-Daten als Dataframe zurück"""
+        if self._csv_data is None:
+
+            if not self._load_local_csv:
+                self.create_csvs(self._config_file.removesuffix(".csv"))
+
+            self._csv_data = self.load_csv_from_file()
+        return self._csv_data
+
+    def get_property_values(self, property_name) -> str:
+        """Gibt Wert aus der CSV für den angegebenen Spaltennamen zurück"""
+        ret = self.csv_data[property_name][0]
+        return ret
 
 
 class TOSGroupsConfig(JsonBasedConfig):
@@ -525,7 +671,7 @@ class Configs:
 
         self.TOSGruppen = TOSGroupsConfig(cfg_dir)
         self.Materialien = MaterialTransConfig(cfg_dir)
-        self._TeileNummern = None
+        self._teilenummern = None
         self._blacklist = None
 
     def get_cfg_path(self):
@@ -539,9 +685,9 @@ class Configs:
     def get_ruledesigner_ids(self):
         if not self._data_dir:
             raise Exception("set_data_dir not called. path not set")
-        if not self._TeileNummern:
-            self._TeileNummern = RuleDesignerDatabaseConfig(self._data_dir).get_ruledesigner_ids()
-        return self._TeileNummern
+        if not self._teilenummern:
+            self._teilenummern = RuleDesignerDatabaseConfig(self._data_dir, load_local_csv=True).ids
+        return self._teilenummern
 
     def get_blacklist(self):
         if not self._data_dir:
@@ -551,5 +697,3 @@ class Configs:
                 lines = f.read().splitlines()
                 self._blacklist = lines 
         return self._blacklist
-
-

lib/update_database.py

@@ -63,7 +63,7 @@ def get_rd_dbase(out_dir=os.environ.get('CREMIG_DATA')):
         print(f"File with ruldesigner-partnumbers ${csv_source_path} doesn't exist. Check VPN connection and %RD_DATABASE_SOURCE% + %RD_DATABASE_NAME% in cremig_setenv.bat")
         sys.exit(0)
 
-def get_sivas_dbase(sivas_id, out_dir):
+def get_sivas_dbase(sivas_id, out_dir=os.environ.get('CREMIG_DATA')):
     sivas_exe_path = os.environ.get('SIVAS_DATABASE_QUERY')
     sivas_id = sivas_id.replace(".json", "")
 
@@ -86,7 +86,7 @@ def get_sivas_dbase(sivas_id, out_dir):
         print(f"Can't execute SIVAS-database query. Check VPN connection and check the path of %SIVAS_DATABASE_QUERY% in cremig_setenv.bat")
         return False
 
-def get_sivas_teilestamm(sivas_ids, out_dir, overwrite=True):
+def get_sivas_teilestamm(sivas_ids, out_dir=os.environ.get('CREMIG_DATA'), overwrite=True):
     """call the sivas exe for getting all csv files with the item data for the given sivas ids"""
 
     sivas_teilestamm_exe = os.environ.get('SIVAS_TEILESTAMM')