323 lines
13 KiB
Python
323 lines
13 KiB
Python
"""
|
|
Project: PARTS Website
|
|
Author: Edward Middleton-Smith
|
|
Precision And Research Technology Systems Limited
|
|
|
|
Technology: DataStores
|
|
Feature: Base Store DataStore
|
|
|
|
Description:
|
|
Datastore for Store
|
|
"""
|
|
|
|
# internal
|
|
# from routes import bp_home
|
|
from business_objects.store.basket import Basket, Basket_Item
|
|
from business_objects.store.product_category import Product_Category_Container, Product_Category
|
|
from business_objects.currency import Currency
|
|
from business_objects.store.image import Image
|
|
from business_objects.store.delivery_option import Delivery_Option
|
|
from business_objects.region import Region
|
|
from business_objects.store.discount import Discount
|
|
from business_objects.store.order import Order
|
|
from business_objects.store.product import Product, Product_Permutation, Parameters_Product
|
|
from business_objects.sql_error import SQL_Error
|
|
from business_objects.store.stock_item import Stock_Item
|
|
from business_objects.user import User, User_Filters, User_Permission_Evaluation
|
|
from business_objects.store.product_variation import Product_Variation, Parameters_Product_Variation
|
|
from business_objects.store.product_variation_type import Product_Variation_Type
|
|
from datastores.datastore_base import DataStore_Base
|
|
from extensions import db
|
|
from helpers.helper_app import Helper_App
|
|
from helpers.helper_db_mysql import Helper_DB_MySQL
|
|
import lib.argument_validation as av
|
|
# from models.model_view_store_checkout import Model_View_Store_Checkout # circular!
|
|
# external
|
|
# from abc import ABC, abstractmethod, abstractproperty
|
|
from flask_sqlalchemy import SQLAlchemy
|
|
from sqlalchemy import text
|
|
import stripe
|
|
import os
|
|
from flask import Flask, session, current_app
|
|
from pydantic import BaseModel, ConfigDict
|
|
from typing import ClassVar
|
|
from datetime import datetime
|
|
|
|
# db = SQLAlchemy()
|
|
|
|
|
|
class DataStore_Store_Base(DataStore_Base):
|
|
# Global constants
|
|
KEY_BASKET: ClassVar[str] = Basket.KEY_BASKET
|
|
KEY_IS_INCLUDED_VAT: ClassVar[str] = Basket.KEY_IS_INCLUDED_VAT # 'is_included_VAT'
|
|
KEY_ID_CURRENCY: ClassVar[str] = Basket.KEY_ID_CURRENCY # 'id_currency'
|
|
KEY_ID_REGION_DELIVERY: ClassVar[str] = Basket.KEY_ID_REGION_DELIVERY # 'id_region_delivery'
|
|
# Attributes
|
|
|
|
def __init__(self, **kwargs):
|
|
super().__init__(**kwargs)
|
|
@classmethod
|
|
def get_many_product(cls, product_filters):
|
|
# redundant argument validation?
|
|
_m = 'DataStore_Store_Base.get_many_product'
|
|
av.val_instance(product_filters, 'product_filters', _m, Parameters_Product)
|
|
argument_dict = product_filters.to_json()
|
|
user = cls.get_user_session()
|
|
"""
|
|
argument_dict['a_id_user'] = user.id_user # 'auth0|6582b95c895d09a70ba10fef' # id_user
|
|
argument_dict['a_debug'] = 0
|
|
"""
|
|
argument_dict = {
|
|
'a_id_user': user.id_user
|
|
, **argument_dict
|
|
, 'a_debug': 0
|
|
}
|
|
Helper_App.console_log(f'argument_dict: {argument_dict}')
|
|
Helper_App.console_log('executing p_shop_get_many_product')
|
|
result = cls.db_procedure_execute('p_shop_get_many_product', argument_dict)
|
|
cursor = result.cursor
|
|
Helper_App.console_log('data received')
|
|
|
|
|
|
category_list = Product_Category_Container()
|
|
Helper_App.console_log(f'initial category_list: {category_list}')
|
|
|
|
# Categories
|
|
result_set_1 = cursor.fetchall()
|
|
Helper_App.console_log(f'raw categories: {result_set_1}')
|
|
for row in result_set_1:
|
|
new_category = Product_Category.from_DB_get_many_product_catalogue(row)
|
|
Helper_App.console_log(f'new_category: {new_category}')
|
|
category_list.add_product_category(new_category)
|
|
|
|
Helper_App.console_log(f'category-loaded category_list: {category_list}')
|
|
|
|
# Products
|
|
cursor.nextset()
|
|
result_set_2 = cursor.fetchall()
|
|
Helper_App.console_log(f'raw products: {result_set_2}')
|
|
for row in result_set_2:
|
|
Helper_App.console_log(f'row: {row}')
|
|
new_product = Product.from_DB_get_many_product_catalogue(row)
|
|
Helper_App.console_log(f'new_product: {new_product}')
|
|
try:
|
|
category_list.add_product(new_product)
|
|
except Exception as e:
|
|
Helper_App.console_log(f'Error adding product: {e}')
|
|
|
|
# Permutations
|
|
cursor.nextset()
|
|
result_set_3 = cursor.fetchall()
|
|
for row in result_set_3:
|
|
new_permutation = Product_Permutation.from_DB_get_many_product_catalogue(row)
|
|
try:
|
|
category_list.add_product_permutation(new_permutation)
|
|
except Exception as e:
|
|
Helper_App.console_log(f'Error adding permutation: {e}')
|
|
|
|
# Product_Variations
|
|
cursor.nextset()
|
|
result_set_4 = cursor.fetchall()
|
|
for row in result_set_4:
|
|
new_variation = Product_Variation.from_DB_get_many_product_catalogue(row)
|
|
try:
|
|
category_list.add_product_variation(new_variation)
|
|
except Exception as e:
|
|
Helper_App.console_log(f'Error adding variation: {e}')
|
|
|
|
# Images
|
|
cursor.nextset()
|
|
result_set_5 = cursor.fetchall()
|
|
for row in result_set_5:
|
|
new_image = Image.from_DB_get_many_product_catalogue(row)
|
|
category_list.add_product_image(new_image)
|
|
|
|
# Errors
|
|
cursor.nextset()
|
|
result_set_e = cursor.fetchall()
|
|
Helper_App.console_log(f'raw errors: {result_set_e}')
|
|
errors = []
|
|
if len(result_set_e) > 0:
|
|
errors = [SQL_Error.from_DB_record(row) for row in result_set_e] # (row[0], row[1])
|
|
for error in errors:
|
|
Helper_App.console_log(f"Error [{error.code}]: {error.msg}")
|
|
|
|
category_list.get_all_product_variation_trees()
|
|
"""
|
|
for category in category_list.categories:
|
|
Helper_App.console_log(f'category: {category.name}')
|
|
for product in category.products:
|
|
permutation = product.get_permutation_selected()
|
|
Helper_App.console_log(f'product: {product.name}\nselected permutation: {permutation}')
|
|
"""
|
|
|
|
if len(errors) > 0:
|
|
for error in errors:
|
|
if error.code == 'PRODUCT_AVAILABILITY':
|
|
ids_permutation_unavailable = DataStore_Store_Base.get_ids_permutation_from_error_availability(error.msg)
|
|
for id_permutation in ids_permutation_unavailable:
|
|
index_category = category_list.get_index_category_from_id_permutation(id_permutation)
|
|
category = category_list.categories[index_category]
|
|
index_product = category.get_index_product_from_id_permutation(id_permutation)
|
|
product = category.products[index_product]
|
|
index_permutation = product.get_index_permutation_from_id(id_permutation)
|
|
permutation = product.permutations[index_permutation]
|
|
permutation.is_available = False
|
|
if 'region' in error.msg or 'currency' in error.msg:
|
|
permutation.is_unavailable_in_currency_or_region = True
|
|
|
|
|
|
DataStore_Store_Base.db_cursor_clear(cursor)
|
|
cursor.close()
|
|
|
|
Helper_App.console_log(f'get many category_list: {category_list}')
|
|
return category_list, errors # categories, category_index
|
|
|
|
"""
|
|
def get_many_id_price(self, product_ids):
|
|
_m = 'DataStore_Store_Base.get_many_id_price'
|
|
av.val_str(product_ids, 'product_ids', _m)
|
|
price_ids = []
|
|
for product_id in product_ids.split(','):
|
|
if product_id == 'prod_PB0NUOSEs06ymG':
|
|
price_ids.append() # get price id
|
|
return price_ids
|
|
"""
|
|
@staticmethod
|
|
def get_ids_permutation_from_error_availability(msg_error_availability):
|
|
ids_permutation = []
|
|
index_colon = msg_error_availability.find(':', msg_error_availability.find(':'))
|
|
msg_error_availability = msg_error_availability[index_colon + 1:]
|
|
index_comma = 0
|
|
while index_comma > -1:
|
|
msg_error_availability = msg_error_availability[index_comma:]
|
|
index_comma = msg_error_availability.find(',')
|
|
ids_permutation.append(msg_error_availability[:index_comma])
|
|
return ids_permutation
|
|
@classmethod
|
|
def get_many_currency(cls):
|
|
_m = 'DataStore_Store_Base.get_many_currency'
|
|
_m_db_currency = 'p_shop_get_many_currency'
|
|
|
|
argument_dict_list_currency = {
|
|
'a_get_inactive_currency': 0
|
|
}
|
|
|
|
Helper_App.console_log(f'executing {_m_db_currency}')
|
|
result = cls.db_procedure_execute(_m_db_currency, argument_dict_list_currency)
|
|
cursor = result.cursor
|
|
Helper_App.console_log('data received')
|
|
|
|
# cursor.nextset()
|
|
result_set_1 = cursor.fetchall()
|
|
currencies = []
|
|
for row in result_set_1:
|
|
currency = Currency.from_DB_currency(row)
|
|
currencies.append(currency)
|
|
Helper_App.console_log(f'currencies: {currencies}')
|
|
DataStore_Store_Base.db_cursor_clear(cursor)
|
|
|
|
return currencies
|
|
|
|
@classmethod
|
|
def get_many_region(cls):
|
|
_m = 'DataStore_Store_Base.get_many_region'
|
|
_m_db_region = 'p_shop_get_many_region'
|
|
|
|
argument_dict_list_region = {
|
|
'a_get_inactive_currency': 0
|
|
}
|
|
|
|
Helper_App.console_log(f'executing {_m_db_region}')
|
|
result = cls.db_procedure_execute(_m_db_region, argument_dict_list_region)
|
|
cursor = result.cursor
|
|
Helper_App.console_log('data received')
|
|
|
|
# cursor.nextset()
|
|
result_set_1 = cursor.fetchall()
|
|
regions = []
|
|
for row in result_set_1:
|
|
region = Region.from_DB_region(row)
|
|
regions.append(region)
|
|
Helper_App.console_log(f'regions: {regions}')
|
|
DataStore_Store_Base.db_cursor_clear(cursor)
|
|
cursor.close()
|
|
|
|
return regions
|
|
|
|
@classmethod
|
|
def get_many_region_and_currency(cls):
|
|
_m = 'DataStore_Store_Base.get_many_region_and_currency'
|
|
currencies = cls.get_many_currency()
|
|
regions = cls.get_many_region()
|
|
return regions, currencies
|
|
|
|
@classmethod
|
|
def get_many_product_variation(cls, variation_filters):
|
|
_m = 'DataStore_Store_Base.get_many_product_variation'
|
|
Helper_App.console_log(_m)
|
|
av.val_instance(variation_filters, 'variation_filters', _m, Parameters_Product_Variation)
|
|
|
|
guid = Helper_DB_MySQL.create_guid()
|
|
# now = datetime.now()
|
|
# user = self.get_user_session()
|
|
|
|
"""
|
|
argument_dict_list = {
|
|
'a_id_user': id_user,
|
|
'a_comment': comment,
|
|
'a_guid': guid
|
|
}
|
|
"""
|
|
user = cls.get_user_session()
|
|
argument_dict_list = {
|
|
# 'a_guid': guid
|
|
'a_id_user': user.id_user
|
|
, **variation_filters.to_json()
|
|
, 'a_debug': 0
|
|
}
|
|
# argument_dict_list['a_guid'] = guid
|
|
result = cls.db_procedure_execute('p_shop_get_many_product_variation', argument_dict_list)
|
|
|
|
cursor = result.cursor
|
|
result_set_vt = cursor.fetchall()
|
|
|
|
# Product_Variation Types
|
|
# variation_container = Product_Variation_Container()
|
|
variation_types = []
|
|
index_variation_type = {}
|
|
for row in result_set_vt:
|
|
new_variation_type = Product_Variation_Type.from_DB_get_many_product_variation(row)
|
|
# variation_container.add_product_variation_type(new_variation_type)
|
|
index_variation_type[new_variation_type.id_type] = len(variation_types)
|
|
variation_types.append(new_variation_type)
|
|
|
|
Helper_App.console_log(f'index_variation_type: {index_variation_type}')
|
|
|
|
# Product_Variations
|
|
cursor.nextset()
|
|
result_set_v = cursor.fetchall()
|
|
# variations = Product_Variation_Container()
|
|
variations = []
|
|
for row in result_set_v:
|
|
new_variation = Product_Variation.from_DB_get_many_product_variation(row)
|
|
# new_variation.variation_type = variation_types_dict[new_variation.id_type]
|
|
# variation_container.add_product_variation(new_variation)
|
|
variation_types[index_variation_type[new_variation.id_type]].variations.append(new_variation)
|
|
variations.append(new_variation)
|
|
|
|
errors = []
|
|
cursor.nextset()
|
|
result_set_e = cursor.fetchall()
|
|
Helper_App.console_log(f'raw errors: {result_set_e}')
|
|
if len(result_set_e) > 0:
|
|
errors = [SQL_Error.from_DB_record(row) for row in result_set_e] # [SQL_Error(row[0], row[1]) for row in result_set_e]
|
|
for error in errors:
|
|
Helper_App.console_log(f"Error [{error.code}]: {error.msg}")
|
|
|
|
DataStore_Store_Base.db_cursor_clear(cursor)
|
|
|
|
cursor.close()
|
|
|
|
return variation_types, variations, errors
|
|
|