95 lines
3.6 KiB
Python
95 lines
3.6 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: Business Objects
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Feature: Base Store Business Object
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Description:
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Abstract business object for store objects
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"""
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# internal
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# from helpers.DEPRECATED.helper_abc import Interface_ABC
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from extensions import db
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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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"""
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class I_Store_Base():
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@abstractmethod
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def __repr__(self):
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pass
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@classmethod
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@abstractmethod
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def from_json(cls, json):
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pass
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@abstractmethod
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def to_json(self):
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pass
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@abstractmethod
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def to_json_option(self):
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pass
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@abstractmethod
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def test_69 (self):
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pass
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""
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def __init_subclass__(cls, **kwargs):
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super().__init_subclass__(**kwargs)
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for name, value in vars(Store_Base).items():
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if getattr(value, "__isabstractmethod__", False):
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if name not in cls.__dict__:
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raise TypeError(f"Can't instantiate class {cls.__name__} "
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f"without implementation of abstract method {name}")
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subclass_value = cls.__dict__[name]
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if (isinstance(value, (staticmethod, classmethod)) and
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not isinstance(subclass_value, type(value))):
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raise TypeError(f"Abstract {type(value).__name__} {name} in {cls.__name__} "
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f"must be implemented as a {type(value).__name__}")
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def __new__(cls, *args, **kwargs):
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if cls is Store_Base:
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raise TypeError("Can't instantiate abstract class Store_Base directly")
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return super().__new__(cls)
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""
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"""
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class Store_Base():
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ATTR_ID_ACCESS_LEVEL: ClassVar[str] = 'id_access_level'
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ATTR_ID_CURRENCY: ClassVar[str] = 'id_currency'
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# ATTR_ID_CURRENCY_COST: ClassVar[str] = 'id_currency_cost'
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ATTR_ID_DELIVERY_REGION: ClassVar[str] = 'id_delivery_region'
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ATTR_ID_DISCOUNT: ClassVar[str] = 'id_discount'
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ATTR_ID_IMAGE: ClassVar[str] = 'id_image'
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ATTR_ID_LOCATION_STORAGE: ClassVar[str] = 'id_location_storage'
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ATTR_ID_PRODUCT: ClassVar[str] = 'id_product'
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ATTR_ID_PRODUCT_CATEGORY: ClassVar[str] = 'id_category'
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ATTR_ID_PRODUCT_PERMUTATION: ClassVar[str] = 'id_permutation'
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ATTR_ID_PRODUCT_PRICE: ClassVar[str] = 'id_price'
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ATTR_ID_PRODUCT_VARIATION: ClassVar[str] = 'id_variation'
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ATTR_ID_PRODUCT_VARIATION_TYPE: ClassVar[str] = 'id_variation_type'
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ATTR_ID_STOCK_ITEM: ClassVar[str] = 'id_stock_item'
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FLAG_ACCESS_LEVEL_REQUIRED: ClassVar[str] = 'access_level_required'
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FLAG_ACTIVE: ClassVar[str] = 'active'
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FLAG_CAN_ADMIN: ClassVar[str] = 'can_admin'
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FLAG_CAN_EDIT: ClassVar[str] = 'can_edit'
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FLAG_CAN_VIEW: ClassVar[str] = 'can_view'
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FLAG_CODE: ClassVar[str] = 'code'
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FLAG_DESCRIPTION: ClassVar[str] = 'description'
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FLAG_DISPLAY_ORDER: ClassVar[str] = 'display_order'
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FLAG_HAS_VARIATIONS: ClassVar[str] = 'has_variations'
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FLAG_IS_NOT_EMPTY: ClassVar[str] = 'is_not_empty'
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FLAG_KEY_PRIMARY: ClassVar[str] = 'key_primary'
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FLAG_NAME: ClassVar[str] = 'name'
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FLAG_PERMUTATIONS: ClassVar[str] = 'permutations'
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FLAG_PRIORITY: ClassVar[str] = 'priority'
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FLAG_ROWS: ClassVar[str] = 'rows'
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FLAG_VARIATION_TREES: ClassVar[str] = 'variation_trees'
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@classmethod
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def output_bool(cls, value):
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return av.input_bool(value, f'{cls.__name__} bool attribute', f'{cls.__name__}.output_bool')
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@staticmethod
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def convert_list_objects_to_list_options(objects):
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return [object.to_json_option() for object in objects]
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