Refactoring: vaccination

src/flask_covid19/blueprints/data_rki/rki_model.py

@@ -45,6 +45,13 @@ class RkiMeldedatum(BlueprintDateReported):
             db.session.rollback()
         return num_rows_deleted
 
+    @classmethod
+    def delete_all(cls):
+        for o in cls.find_all():
+            db.session.remove(o)
+        db.session.commit()
+        return None
+
 
 class RkiDatenstand(BlueprintDateReported):
     __tablename__ = 'rki_date_datenstand'

src/flask_covid19/blueprints/data_rki/rki_service_update.py

@@ -62,7 +62,7 @@ class RkiServiceUpdateFull(RkiServiceUpdateBase):
     def __full_update_date_reported(self):
         app.logger.info(" RkiServiceUpdateFull.__full_update_date_reported [begin]")
         app.logger.info("------------------------------------------------------------")
-        RkiMeldedatum.remove_all()
+        RkiMeldedatum.delete_all()
         i = 0
         output_lines = []
         for datum_of_import in RkiImport.get_meldedatum_list():
@@ -71,7 +71,6 @@ class RkiServiceUpdateFull(RkiServiceUpdateBase):
             i += 1
             o = BlueprintDateReportedFactory.create_new_object_for_rki(my_date_rep=datum_of_import[0])
             db.session.add(o)
-            db.session.commit()
             output = "  [ " + str(i) + " ] full update RKI meldedatum ... " + str(o)
             output_lines.append(output)
             app.logger.info(output)