v2.5.3: 紧急修复域名切换重试机制，优化异常机制和GitHub Actions的异常处理 #206
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WalkthroughThe updates introduce custom exception listeners and enhance logging capabilities, marking a significant enhancement in extensibility for the Changes
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Review Status
Actionable comments generated: 1
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Files ignored due to path filters (1)
assets/option/option_test_html.ymlis excluded by:!**/*.yml
Files selected for processing (10)
- README.md (1 hunks)
- assets/docs/sources/tutorial/4_module_custom.md (1 hunks)
- assets/docs/sources/tutorial/8_pick_domain.md (1 hunks)
- src/jmcomic/init.py (1 hunks)
- src/jmcomic/jm_client_impl.py (3 hunks)
- src/jmcomic/jm_config.py (4 hunks)
- src/jmcomic/jm_exception.py (5 hunks)
- src/jmcomic/jm_option.py (2 hunks)
- tests/test_jmcomic/init.py (1 hunks)
- usage/workflow_download.py (1 hunks)
Files skipped from review due to trivial changes (2)
- README.md
- src/jmcomic/init.py
Additional comments: 15
tests/test_jmcomic/__init__.py (1)
- 51-52: The addition of
cache='level_option'in thebuild_jm_clientcall is a good practice for managing cache behavior in tests. It's important to ensure that this cache setting aligns with the intended test scenarios and does not inadvertently affect test outcomes by caching responses that should be fetched anew in each test.usage/workflow_download.py (3)
- 89-108: The
decide_filepathfunction provides a structured way to determine file paths for error logs. This approach enhances the maintainability of the code by centralizing path determination logic. Ensure that the naming convention for error logs is consistent and meaningful to facilitate easier debugging.- 109-130: The
exception_listenerfunction centralizes exception handling, which is a significant improvement for error management. It's crucial to ensure that all exceptions are logged comprehensively, including the exception type, message, and context. This detailed logging will aid in debugging and maintaining the system.- 132-132: Registering the
exception_listenerforJmcomicExceptionusingJmModuleConfig.register_exception_listeneris a robust way to handle exceptions globally. This pattern allows for centralized error processing, which can simplify debugging and error tracking. Ensure that the listener is tested across different exception scenarios to verify its effectiveness.assets/docs/sources/tutorial/4_module_custom.md (1)
- 170-193: Adding a section on custom exception listeners/callbacks is a valuable addition to the tutorial. It educates developers on how to extend the system's error handling capabilities. Ensure that the examples provided are clear and cover common use cases to help developers understand how to implement their custom listeners effectively.
src/jmcomic/jm_exception.py (2)
- 6-6: Adding a
descriptionattribute to theJmcomicExceptionclass is a good practice for providing more context about exceptions. Ensure that this attribute is utilized effectively in exception handling and logging to improve error diagnostics.- 56-58: The introduction of the
RequestRetryAllFailExceptionclass with adescriptionattribute is a significant enhancement for handling retry failures explicitly. This specific exception type allows for more granular error handling and recovery strategies. Ensure that this new exception is documented and examples are provided on how to catch and handle it.src/jmcomic/jm_config.py (3)
- 120-120: Moving
www.jmapinode.bizto the top of theDOMAIN_API_LISTcould indicate a prioritization of this domain for API requests. Ensure that this change is based on reliable performance metrics or availability guarantees from the domain. It's also important to monitor the domain's reliability post-change to ensure optimal system performance.- 147-151: Replacing
REGISTRY_EXCEPTION_ADVICEwithREGISTRY_EXCEPTION_LISTENERand adding detailed comments on its usage improves the system's extensibility and maintainability. This change allows developers to register custom exception listeners more intuitively. Ensure that the documentation and examples are updated to reflect this new mechanism.- 317-317: Changing the default value of
DEFAULT_CLIENT_CACHEfromTruetoNoneand adding comments about the configuration enhances the flexibility of cache behavior. This change allows developers to make more informed decisions about caching strategies based on their specific use cases. Ensure that this change is communicated clearly in the documentation to avoid confusion.src/jmcomic/jm_option.py (1)
- 20-24: Modifying the
enable_client_cache_on_conditionmethod to include an additionalcacheparameter of typeUnion[None, bool, str, Callable]enhances the flexibility of cache configuration. This change allows for more precise control over caching behavior, which can lead to performance improvements. Ensure that the documentation is updated to explain how to use this new parameter effectively.src/jmcomic/jm_client_impl.py (4)
- 78-87: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [70-127]
The addition of a
callbackparameter to therequest_with_retrymethod allows for more flexible handling of responses before deciding whether a retry is necessary. This is a positive change that enhances the method's utility by enabling custom processing of responses through a callback function. Ensure that all calls to this method throughout the codebase have been updated to accommodate this new parameter where necessary.
- 78-87: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-214]
The
AbstractJmClientclass and its subclasses (JmHtmlClientandJmApiClient) are well-structured and provide a comprehensive set of functionalities for interacting with the JMComic API. The class hierarchy is clear, and the separation of concerns is evident, withAbstractJmClienthandling common functionalities and the subclasses implementing specific behaviors. The use of custom exception handling and the introduction of a callback mechanism in therequest_with_retrymethod are notable improvements that align with the PR objectives. The code is generally well-documented, which enhances maintainability.
- 214-214: The
fallbackmethod in theAbstractJmClientclass correctly raises aRequestRetryAllFailExceptionwhen all retry attempts fail. This is a crucial part of the enhanced domain switching retry mechanism. It ensures that the system can gracefully handle situations where all attempts to connect to a domain fail. This approach aligns with the PR's objectives to improve error handling and system resilience.- 78-87: > 📝 NOTE
This review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [1-214]
Overall, the changes made in the
jm_client_impl.pyfile are consistent with the PR's objectives and the AI-generated summary. The enhancements to the domain switching retry mechanism, the introduction of a callback parameter in therequest_with_retrymethod, and the improvements in exception handling contribute to the system's reliability and developer experience. The code adheres to best practices for Python development, with clear documentation, proper error handling, and a focus on maintainability. No security or performance issues were identified in the provided code segments.
| @@ -45,7 +45,7 @@ print(f'获取到{len(domain_set)}个域名，开始测试') | |||
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| def test_domain(domain: str): | |||
| client = option.new_jm_client(domain_list=[domain], **meta_data) | |||
| client = option.new_jm_client(impl='html', domain_list=[domain], **meta_data) | |||
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The addition of impl='html' in the new_jm_client function call specifies the implementation type for the client. Ensure that this change is reflected in the documentation and tutorials to guide users on how to use the new argument effectively.
# It's good practice to document the purpose and possible values of the `impl` argument.
# For example, adding a comment above the `new_jm_client` call could be helpful:
# Specify the client implementation type. Possible values: 'html', 'api', etc.
client = option.new_jm_client(impl='html', domain_list=[domain], **meta_data)
Summary by CodeRabbit
new_jm_clientfunction for domain selection.decide_filepathfunction for determining file paths and an integrated exception handling mechanism in the download workflow.jmcomicto 2.5.3.DOMAIN_API_LISTfor optimized access.enable_client_cache_on_conditionmethod to accept a more flexiblecacheparameter.