88 lines
4.1 KiB
Python
88 lines
4.1 KiB
Python
"""
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Project: PARTS Website
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Author: Edward Middleton-Smith
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Precision And Research Technology Systems Limited
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Technology: View Models
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Feature: Store Product View Model
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Description:
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Data model for store product view
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"""
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# internal
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from business_objects.store.product import Product, Parameters_Product
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from business_objects.store.product_category import Product_Category_Container
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from datastores.datastore_store_product import DataStore_Store_Product
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from forms.access_level import Filters_Access_Level
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from forms.store.product import Filters_Product
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from helpers.helper_app import Helper_App
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from models.model_view_store import Model_View_Store
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# from routes import bp_home
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import lib.argument_validation as av
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# external
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from typing import ClassVar
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class Model_View_Store_Product(Model_View_Store):
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access_levels: list = None
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category_list: Product_Category_Container = None
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category_list_filters: Product_Category_Container = None
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currencies: list = None
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currency_options: list = None
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form_filters: Filters_Product = None
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form_filters_old: Filters_Product
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list_options_product: list = None
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# product_blank: Product = None
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units_measurement: list = None
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units_measurement_time: list = None
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variations: list = None
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variation_types: list = None
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@property
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def title(self):
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return 'Products'
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def __init__(self, form_filters_old, hash_page_current=Model_View_Store.HASH_PAGE_STORE_PRODUCTS):
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_m = 'Model_View_Store_Product.__init__'
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Helper_App.console_log(f'{_m}\nstarting...')
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super().__init__(hash_page_current=hash_page_current, form_filters_old=form_filters_old)
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self.form_filters = form_filters_old
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self.access_levels = self.get_many_access_level(Filters_Access_Level())
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parameters_product = Parameters_Product.from_form_filters_product(self.form_filters)
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datastore_store = DataStore_Store_Product()
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self.category_list, errors = datastore_store.get_many_product(parameters_product)
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countProducts = 0
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for category in self.category_list.categories:
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countProducts += len(category.products)
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Helper_App.console_log(f'category count: {len(self.category_list.categories)}\nproduct count: {countProducts}')
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self.category_list_filters, errors_filters = datastore_store.get_many_product(
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Parameters_Product(
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get_all_product_category = True,
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get_inactive_product_category = False,
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ids_product_category = '',
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get_all_product = True,
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get_inactive_product = False,
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ids_product = '',
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get_all_permutation = True,
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get_inactive_permutation = False,
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ids_permutation = '',
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get_all_image = False,
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get_inactive_image = False,
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ids_image = '',
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get_products_quantity_stock_below_min = parameters_product.get_products_quantity_stock_below_min
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)
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)
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Helper_App.console_log(f'category filters: {self.category_list_filters.categories}')
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self.form_filters.id_category.choices += [(str(category.id_category), category.name) for category in self.category_list_filters.categories]
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Helper_App.console_log(f'category options: {self.form_filters.id_category.choices}')
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self.variation_types, self.variations, errors = self.get_many_product_variation()
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self.units_measurement = self.get_many_unit_measurement()
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self.units_measurement_time = [unit_measurement for unit_measurement in self.units_measurement if unit_measurement.is_unit_of_time]
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self.currencies = self.get_many_currency()
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self.currency_options = [currency.to_json_option() for currency in self.currencies]
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Helper_App.console_log(f'category count: {len(self.category_list.categories)}\nproduct count: {countProducts}')
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@staticmethod
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def save_products(comment, list_products):
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_m = 'Model_View_Store_Product.save_products'
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return DataStore_Store_Product.save_products(comment, list_products) |