[Flowless.AI] Code improvements

[mozinova]

🔍 Flowless.AI Analysis

This PR was automatically generated by Flowless.AI based on code analysis.

Modified Files (5)

• pyproject.toml: Mitigate risks of future breaking changes in build and runtime dependencies by adding conservative version constraints.
• src/paysgator/__init__.py: Adding a docstring is a simple, non-breaking improvement that enhances the module's documentation and developer experience.
• src/paysgator/client.py: Fixed two key inconsistencies: 1) Separated base URL storage by using instance attribute _base_url instead of modifying class variable, preventing unintended side effects across client instances. 2) Added proper authentication error handling by raising AuthenticationError for 401/403 status codes, improving error differentiation and utilizing all imported exceptions.
• src/paysgator/exceptions.py: Enhanced the APIError exception to include response_data attribute, allowing developers to access detailed error information from API responses for better debugging and error analysis.
• src/paysgator/models.py: Applied two surgical patches to address inconsistencies in the data models. First, corrected the alias for payment_methods to use camelCase ('paymentMethods') aligning with the project's JSON mapping conventions. Second, changed the balance field type from string to float to properly represent numeric values and prevent type-related errors.

Summary

README.md:

• ⚠️ The example code exposes a placeholder API key string which could be accidentally committed if copied without replacement.
• ⚠️ The example uses hardcoded payment details (e.g., phone number) which might lead to users committing sensitive data.

pyproject.toml:

• ⚠️ Missing explicit license field in [project] section, though classifier indicates MIT.
• ⚠️ No version constraints on setuptools in build-system.requires could lead to build inconsistencies.
• ⚠️ Dependencies use open-ended version constraints (>=) which might allow breaking updates.

src/paysgator/init.py:

• ⚠️ No significant risks. The file is minimal and standard for package initialization.

src/paysgator/client.py:

• ⚠️ The set_base_url method modifies the class variable BASE_URL on an instance, which could affect other instances if the class variable is shared. It should modify an instance attribute instead.
• ⚠️ The request method raises APIError for status codes >=400, but the AuthenticationError exception imported is never used, suggesting incomplete error handling for 401/403 cases.
• ⚠️ The request method's data parameter is typed as Optional[dict], but the model_dump calls in resource methods return a dictionary, and the method passes it as json=data. This is correct, but the type could be more precise (e.g., Optional[Dict[str, Any]]).

src/paysgator/exceptions.py:

• ⚠️ The APIError class does not store the original response data (e.g., error codes, request ID) which could be useful for debugging.
• ⚠️ No validation or type checking on the message parameter in APIError.init, though it's typed.

src/paysgator/models.py:

• ⚠️ Potential data type mismatch: WalletBalanceResponse.balance is defined as 'str' (line 76) but likely represents a numeric value; could cause serialization/deserialization issues.
• ⚠️ Inconsistent field naming: PaymentCreateRequest.payment_methods uses alias 'payment_methods' (line 13) which matches the field name, making the alias redundant; other fields use camelCase aliases for JSON mapping.
• ⚠️ Missing validation: Amount fields (e.g., PaymentCreateRequest.amount) are defined as float without constraints (e.g., positive values), risking invalid API calls.

---

Generated by Flowless.AI • Task ID: 60275768-bd4c-4c5b-ba1a-b1390f1d9d93