Feat: Product Variations page get, filter, and save. \n Fix: Active column changed to Add / Delete / Undelete column - this change has only been applied to Product Variations page

models/model_view_store_product_variation.py

@@ -0,0 +1,54 @@
+"""
+Project:    PARTS Website
+Author:     Edward Middleton-Smith
+            Precision And Research Technology Systems Limited
+
+Technology: View Models
+Feature:    Store Product View Model
+
+Description:
+Data model for store product view
+"""
+
+# IMPORTS
+# VARIABLE INSTANTIATION
+# METHODS
+
+# IMPORTS
+# internal
+from business_objects.store.product_variation import Product_Variation, Parameters_Product_Variation
+from business_objects.store.product_category import Product_Category_Container
+from datastores.datastore_store_product_variation import DataStore_Store_Product_Variation
+from forms.access_level import Filters_Access_Level
+from forms.store.product_variation import Filters_Product_Variation
+from helpers.helper_app import Helper_App
+from models.model_view_store import Model_View_Store
+# from routes import bp_home
+import lib.argument_validation as av
+# external
+from typing import ClassVar
+
+
+class Model_View_Store_Product_Variation(Model_View_Store):
+    form_filters: Filters_Product_Variation = None
+    form_filters_old: Filters_Product_Variation
+    variation_types: list = None
+    variations: list = None
+
+    @property
+    def title(self):
+        return 'Store Product Variation'
+    
+    def __init__(self, form_filters_old, hash_page_current=Model_View_Store.HASH_PAGE_STORE_PRODUCT_VARIATIONS):
+        _m = 'Model_View_Store_Product_Variation.__init__'
+        Helper_App.console_log(f'{_m}\nstarting...')
+        super().__init__(hash_page_current = hash_page_current, form_filters_old = form_filters_old)
+        self.form_filters = form_filters_old
+        parameters_variation = Parameters_Product_Variation.from_filters_product_variation(self.form_filters)
+        datastore_variation = DataStore_Store_Product_Variation()
+        self.variation_types, self.variations, errors = datastore_variation.get_many_product_variation(parameters_variation)
+
+    @classmethod
+    def save_product_variations(cls, comment, list_orders):
+        _m = f'{cls.__name__}.save_product_variations'
+        return DataStore_Store_Product_Variation().save_product_variations(comment, list_orders)