Metadata-Version: 2.1
Name: scoped-singleton
Version: 1.1.1
Summary: Easier sharing data between objects
Home-page: https://github.com/Ed-XCF/scoped-singleton
Author: Ed__xu__Ed
Author-email: m.tofu@qq.com
License: UNKNOWN
Description: # scoped-singleton
        ![GitHub](https://img.shields.io/github/license/Ed-XCF/scoped-singleton)
        [![Build Status](https://app.travis-ci.com/Ed-XCF/redis-property.svg?branch=main)](https://app.travis-ci.com/Ed-XCF/scoped-singleton)
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        ![PyPI](https://img.shields.io/pypi/v/scoped-singleton)
        
        Easier sharing data between objects
        
        ## Installation
        ```shell
        pip3 install scoped-singleton
        ```
        
        ## How to use it
        ```python
        from dataclasses import dataclass
        
        from scoped_singleton import scoped_singleton
        
        
        @scoped_singleton
        @dataclass
        class Account:
            uuid: str
        ```
        
        use it with cached_property to stop repeated requests
        
        ```python
        from dataclasses import dataclass
        
        from cached_property import cached_property
        from scoped_singleton import scoped_singleton
        
        
        @scoped_singleton
        @dataclass
        class Account:
            uuid: str
        
            @cached_property
            def credit_limit(self):
                return rpc(self.uuid)["credit_limit"]
        
        
        @dataclass
        class Transaction:
            id: int
            account_uuid: str
            
            @property
            def account(self):
                return Account(uuid=self.account_uuid)
        
        txn1 = Transaction(id=1, account_uuid="123")
        txn2 = Transaction(id=2, account_uuid="123")
        txn3 = Transaction(id=3, account_uuid="124")
        
        assert txn1.account is txn2.account
        assert txn1.account is not txn3.account
        ```
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Requires-Python: >=3.6
Description-Content-Type: text/markdown
