79 lines
4.0 KiB
Python
79 lines
4.0 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 Stock Items View Model
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Description:
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Data model for store stock items view
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"""
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# internal
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from models.model_view_store import Model_View_Store
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from datastores.datastore_store_stock_item import DataStore_Store_Stock_Item
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from business_objects.store.product_category import Product_Category_Container
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# from routes import bp_home
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from business_objects.store.product import Product, Parameters_Product, Product_Permutation
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from business_objects.store.stock_item import Stock_Item, Parameters_Stock_Item
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from forms.store.stock_item import Filters_Stock_Item
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from helpers.helper_app import Helper_App
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import lib.argument_validation as av
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# external
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from pydantic import BaseModel
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from typing import ClassVar
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class Model_View_Store_Stock_Item(Model_View_Store):
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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_Stock_Item = None
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form_filters_old: Filters_Stock_Item
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list_options_product: list = None
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plants: list = None
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storage_locations: list = 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 'Store Stock Items'
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def __init__(self, form_filters_old, hash_page_current=Model_View_Store.HASH_PAGE_STORE_STOCK_ITEMS):
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_m = 'Model_View_Store_Stock_Item.__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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datastore_store = DataStore_Store_Stock_Item()
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tmp_category_list_stock_item, errors = datastore_store.get_many_product(Parameters_Product.from_filters_stock_item(self.form_filters))
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self.category_list, errors = datastore_store.get_many_stock_item(Parameters_Stock_Item.from_form_stock_item(self.form_filters), tmp_category_list_stock_item)
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self.category_list_filters, errors_filters = datastore_store.get_many_product(Parameters_Product.get_default())
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Helper_App.console_log(f'category_list_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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product_list = self.category_list_filters.to_product_option_list()
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filtered_product_list = []
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if product_list is not None:
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for product in product_list:
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if (self.form_filters.id_category.data == '' or str(product[Stock_Item.ATTR_ID_PRODUCT_CATEGORY]) == self.form_filters.id_category.data):
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filtered_product_list.append(product)
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Helper_App.console_log(f'product_list: {product_list}\nfiltered_product_list: {filtered_product_list}')
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self.form_filters.id_product.choices += [(str(product['value']), product['text']) for product in filtered_product_list]
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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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self.plants = self.get_many_plant(False)
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self.storage_locations = self.get_many_storage_location(False)
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@classmethod
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def save_stock_items(cls, comment, list_stock_items):
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_m = f'{cls.__name__}.save_stock_items'
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return DataStore_Store_Stock_Item().save_stock_items(comment, list_stock_items) |