added functionality for consulting session saving, updating and soft deleting

src/wce_crm/backend/backend.py

@@ -244,13 +244,16 @@ def page_consulting_to_db(
     with db.ENGINE.begin() as conn:
         if consultation_data.vorgang_id is None:
             # insert new "Vorgang"
-            insert_data = consultation_data.model_dump(exclude={"vorgang_id", "beratungen"})
+            insert_data_process = consultation_data.model_dump(
+                exclude={"vorgang_id", "beratungen"}
+            )
             logger.debug(
-                "[Consulting Page] Call insert 'Vorgang' with data:\n%s", pformat(insert_data)
+                "[Consulting Page] Call insert 'Vorgang' with data:\n%s",
+                pformat(insert_data_process),
             )
 
             stmt = db.beratung_vorgang.insert()
-            ret = conn.execute(stmt, insert_data)
+            ret = conn.execute(stmt, insert_data_process)
             if ret.rowcount == 0:
                 raise IOError("Entry was not inserted correctly")
             prim_keys = ret.inserted_primary_key
@@ -261,9 +264,14 @@ def page_consulting_to_db(
 
         else:
             logger.debug(
-                "[Consulting Page] VorgangID already set. ID: %d",
+                "[Consulting Page] VorgangID already set. ID: %d. Update...",
                 consultation_data.vorgang_id,
             )
+            update_data_process = consultation_data.model_dump(exclude={"beratungen"})
+            stmt = db.beratung_vorgang.update().where(
+                db.beratung_vorgang.c.vorgang_id == consultation_data.vorgang_id
+            )
+            conn.execute(stmt, update_data_process)
 
         rows_for_db_insert: list[dict[str, Any]] = []
         rows_for_db_update: list[dict[str, Any]] = []
@@ -337,12 +345,24 @@ def page_consulting_from_db(
             beratungs_typ=consultation_data_db["beratungs_typ"],
             erstellt=consultation_data_db["erstellt"],
             aktualisiert=consultation_data_db["aktualisiert"],
+            geloescht=consultation_data_db["geloescht"],
             beratungen=[],
         )
 
-        # get all consultation sessions of this process
+        if consultation_data.geloescht is not None:
+            logger.info(
+                (
+                    "[Consulting Page] Obtained entry for ID=%d. This entry was marked "
+                    "as deleted."
+                ),
+                cons_id,
+            )
+
+        # get all consultation sessions of this process, only the ones
+        # which are not marked as deleted
         stmt = db.beratung_einzelberatung.select().where(
-            db.beratung_einzelberatung.c.vorgang_id == cons_id
+            db.beratung_einzelberatung.c.vorgang_id == cons_id,
+            db.beratung_einzelberatung.c.geloescht.is_(None),
         )
         ret = conn.execute(stmt)
         # empty results possible