fixed imports, pylance errors, etc #31
Conversation
WalkthroughThis update introduces type annotation improvements, refines import paths for clarity and consistency, and enhances error handling and robustness across multiple modules. Several new utility methods are added for connection lifecycle management. Minor code refactoring and placeholder Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant ConnectionKeepAlive
participant WebSocket
participant Stats
User->>ConnectionKeepAlive: connect_with_keep_alive(regions)
ConnectionKeepAlive->>ConnectionKeepAlive: update_connection_urls(regions)
ConnectionKeepAlive->>WebSocket: connect()
WebSocket-->>ConnectionKeepAlive: connection established
User->>ConnectionKeepAlive: get_stats()
ConnectionKeepAlive->>Stats: retrieve connection stats
Stats-->>User: stats dict
User->>ConnectionKeepAlive: disconnect()
ConnectionKeepAlive->>WebSocket: close connection
WebSocket-->>ConnectionKeepAlive: connection closed
Possibly related PRs
Suggested reviewers
Poem
✨ Finishing Touches
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out. 🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
SupportNeed help? Create a ticket on our support page for assistance with any issues or questions. Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments. CodeRabbit Commands (Invoked using PR comments)
Other keywords and placeholders
CodeRabbit Configuration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 4
🧹 Nitpick comments (5)
tests/__init__.py (1)
1-1: Fix comment formatting to follow PEP 8.The comment should have a space after the
#character to follow PEP 8 style guidelines.-#placeholder +# placeholderdemos/__init__.py (1)
1-1: Fix comment formatting to follow PEP 8.The comment should have a space after the
#character to follow PEP 8 style guidelines.-#placeholder +# placeholdertests/performance/__init__.py (1)
1-1: Fix comment formatting to follow PEP 8.The comment should have a space after the
#character to follow PEP 8 style guidelines.-#placeholder +# placeholderpocketoptionapi_async/monitoring.py (2)
163-166: Improve code structure by removing unnecessary else clause.The static analysis hint is correct - the else clause after raise is unnecessary and can be simplified.
Apply this diff to improve code structure:
- if last_exception is not None: - raise last_exception - else: - raise Exception("RetryPolicy failed but no exception was captured.") + if last_exception is not None: + raise last_exception + raise Exception("RetryPolicy failed but no exception was captured.")
351-351: Consider adding actual stack trace information.The comment suggests this could include
traceback.format_exc()for more useful debugging information.Consider this enhancement:
- stack_trace="", # Could add traceback.format_exc() here + stack_trace=traceback.format_exc(),Don't forget to add the import:
+import traceback
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (18)
demos/__init__.py(1 hunks)demos/comprehensive_demo.py(1 hunks)demos/enhanced_test.py(1 hunks)pocketoptionapi_async/client.py(4 hunks)pocketoptionapi_async/connection_keep_alive.py(6 hunks)pocketoptionapi_async/connection_monitor.py(2 hunks)pocketoptionapi_async/constants.py(1 hunks)pocketoptionapi_async/exceptions.py(1 hunks)pocketoptionapi_async/monitoring.py(6 hunks)pocketoptionapi_async/websocket_client.py(11 hunks)tests/__init__.py(1 hunks)tests/advanced_testing_suite.py(1 hunks)tests/integration_tests.py(1 hunks)tests/performance/__init__.py(1 hunks)tests/performance/load_testing_tool.py(1 hunks)tests/test_order_placement_fix.py(1 hunks)tools/client_test.py(2 hunks)tools/get_ssid.py(2 hunks)
🧰 Additional context used
🪛 Flake8 (7.2.0)
tests/performance/__init__.py
[error] 1-1: block comment should start with '# '
(E265)
tests/__init__.py
[error] 1-1: block comment should start with '# '
(E265)
demos/__init__.py
[error] 1-1: block comment should start with '# '
(E265)
demos/comprehensive_demo.py
[error] 14-14: at least two spaces before inline comment
(E261)
🪛 Pylint (3.3.7)
pocketoptionapi_async/monitoring.py
[refactor] 84-90: Unnecessary "else" after "raise", remove the "else" and de-indent the code inside it
(R1720)
[refactor] 163-166: Unnecessary "else" after "raise", remove the "else" and de-indent the code inside it
(R1720)
🔇 Additional comments (33)
tools/get_ssid.py (2)
6-6: LGTM: Enhanced type safety.Good addition of typing imports to improve type hints and code clarity.
98-103: Excellent defensive programming implementation.The runtime check for WebDriver
get_logmethod support is a robust improvement that prevents crashes with WebDriver implementations that don't support performance logging. The error message is clear and actionable, directing users to use Chrome with performance logging enabled.The type casting with
cast(List[Dict[str, Any]], ...)also improves type safety without affecting runtime behavior.tests/advanced_testing_suite.py (1)
16-16: LGTM: Import path standardization.Good change to use absolute imports for better clarity and consistency across the codebase.
tests/performance/load_testing_tool.py (1)
17-17: LGTM: Consistent import standardization.Aligns with the broader effort to standardize import paths across the codebase.
demos/enhanced_test.py (1)
44-44: ```shell
#!/bin/bashDescription: Locate AsyncPocketOptionClient and verify its init signature
1. Find the file(s) declaring AsyncPocketOptionClient
files=$(rg -l "class AsyncPocketOptionClient")
if [ -z "$files" ]; then
echo "No AsyncPocketOptionClient class found."
exit 1
fiecho "AsyncPocketOptionClient found in:"
echo "$files"
echo2. For each file, print the init method signature
for file in $files; do
echo "---- $file ----"
rg -n "def init" -A3 "$file"
echo
done</details> <details> <summary>tests/test_order_placement_fix.py (1)</summary> `8-8`: **LGTM: Import organization improvement.** Good reorganization of imports for better code style and consistency. </details> <details> <summary>tools/client_test.py (2)</summary> `4-4`: **LGTM: Updated import to new package structure.** The import change from `pocketoptionapi.constants.REGION` to `pocketoptionapi_async.constants.REGIONS` correctly aligns with the package restructuring. --- `32-34`: **LGTM: Improved type checking with isinstance().** The change from direct type comparison to `isinstance(message, bytes)` is a best practice improvement that makes the type checking more robust and maintainable. </details> <details> <summary>pocketoptionapi_async/connection_monitor.py (1)</summary> `605-605`: **LGTM: Improved parameter handling and type annotations.** The changes improve code clarity: - Line 605: Using empty string as default instead of `None` is more explicit and consistent with the conditional logic - Line 726: Adding `Optional[str]` type annotation makes the parameter contract clear Also applies to: 726-726 </details> <details> <summary>pocketoptionapi_async/connection_keep_alive.py (6)</summary> `10-10`: **LGTM! Import refinement improves type precision.** The change to import specific types from `websockets.legacy.client` enhances type safety and aligns with the updated type annotations throughout the codebase. --- `26-26`: **LGTM! More precise type annotation.** The type annotation change to `WebSocketClientProtocol` is more specific and accurate for client-side WebSocket connections. --- `141-141`: **LGTM! Direct import usage improves clarity.** Using `connect` directly instead of `websockets.connect` is cleaner and consistent with the updated import statement. --- `201-202`: **Excellent defensive programming practice.** The guard clause properly prevents `RuntimeError` when handshake is called without an active WebSocket connection, improving robustness. --- `413-416`: **Good defensive programming for ping-pong handling.** The guard clause ensures ping responses are only sent when a WebSocket connection is active, preventing potential null pointer exceptions. --- `496-513`: **Well-designed API enhancements for connection lifecycle management.** The new methods provide a cleaner, more intuitive interface: - `connect_with_keep_alive`: Flexible connection with optional region selection - `disconnect`: Clean disconnection wrapper - `get_stats`: Convenient alias for statistics These methods improve the public API and align with modern async patterns. </details> <details> <summary>pocketoptionapi_async/monitoring.py (5)</summary> `66-67`: **LGTM! Type import enables precise annotations.** Adding the `Type` import enables more specific type annotations for the `expected_exception` parameter. --- `72-72`: **Excellent type annotation improvement.** The change to `Type[BaseException]` is more precise and provides better type safety for the circuit breaker's exception handling. --- `84-87`: **Good defensive programming with null check.** The guard against `None` values for `last_failure_time` prevents potential errors and makes the code more robust. --- `208-209`: **LGTM! Better handling of optional parameters.** Making `context` and `stack_trace` explicitly optional with proper type annotations improves the API clarity and type safety. --- `219-219`: **Good defensive handling of optional parameters.** Using `or ""` ensures a non-None default value for `stack_trace`, preventing potential issues downstream. </details> <details> <summary>pocketoptionapi_async/websocket_client.py (8)</summary> `14-14`: **LGTM! Import aligns with client-side usage.** The change to import `WebSocketClientProtocol` is appropriate for client-side WebSocket connections and improves type precision. --- `65-65`: **LGTM! Consistent type annotation improvements.** Both type annotation changes to `WebSocketClientProtocol` improve type safety and align with the corrected import. Also applies to: 122-122 --- `169-180`: **Good connection handling pattern.** Assigning the WebSocket to a local variable before setting the instance attribute provides better clarity and type checking. --- `353-354`: **Excellent defensive programming for handshake.** The guard clause prevents handshake operations when no WebSocket connection exists, improving robustness and providing clear error messages. --- `360-365`: **Robust message normalization handling.** The message type normalization logic properly handles different message formats (memoryview, bytes, bytearray) ensuring consistent string processing. This prevents potential decoding errors and type mismatches. Also applies to: 378-385 --- `556-556`: **Ensure consistent cache key types.** The explicit conversion to string for cache keys prevents potential issues with hash collisions and ensures consistent key handling. Also applies to: 571-575 --- `672-672`: **LGTM! Simplified exception handling.** Using the broad `Exception` catch is appropriate here for URL parsing robustness, ensuring the method always returns a valid region string. --- `681-681`: **Good null safety check.** Adding the null check for `connection_info` prevents potential `AttributeError` exceptions when checking connection status. </details> <details> <summary>pocketoptionapi_async/client.py (5)</summary> `150-150`: **Good API improvement for runtime flexibility.** The addition of the optional `persistent` parameter allows users to override the persistent connection setting at runtime, which enhances the API's flexibility while maintaining backward compatibility. --- `165-165`: **Excellent defensive programming for type safety.** The explicit `bool(persistent)` casting ensures type safety by converting any truthy/falsy value to a proper boolean, preventing potential type-related issues downstream. --- `1189-1193`: **Improved robustness in candle data extraction.** The explicit extraction of candles data using `data.get("candles", [])` and the clear asset/timeframe parsing make the code more robust and easier to understand. This enhances error resilience in candle data processing. --- `1245-1247`: **Cleaner method interface design.** The updated signature explicitly accepting `asset` and `timeframe` parameters improves the method's clarity and testability by making its dependencies explicit rather than inferred. --- `1262-1264`: **Consistent implementation of parameter usage.** The proper usage of the passed `asset` and `timeframe` parameters in both candle creation paths ensures consistency and correctness across different data formats. Also applies to: 1274-1276 </details> </blockquote></details> </details> <!-- This is an auto-generated comment by CodeRabbit for review status -->
| from typing import Optional | ||
|
|
||
| def __init__(self, message: str, error_code: Optional[str] = None): |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Move import to module level and improve type annotation.
The type annotation change to Optional[str] is correct since error_code can be None. However, the import should be moved to the module level following Python conventions.
+from typing import Optional
+
"""
Custom exceptions for the PocketOption API
"""
class PocketOptionError(Exception):
"""Base exception for all PocketOption API errors"""
- from typing import Optional
-
def __init__(self, message: str, error_code: Optional[str] = None):📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| from typing import Optional | |
| def __init__(self, message: str, error_code: Optional[str] = None): | |
| from typing import Optional | |
| """ | |
| Custom exceptions for the PocketOption API | |
| """ | |
| class PocketOptionError(Exception): | |
| """Base exception for all PocketOption API errors""" | |
| def __init__(self, message: str, error_code: Optional[str] = None): | |
| super().__init__(message) | |
| self.error_code = error_code |
🤖 Prompt for AI Agents
In pocketoptionapi_async/exceptions.py around lines 9 to 11, move the import of
Optional from inside the function or class to the top of the module to follow
Python conventions. Ensure the import statement "from typing import Optional" is
placed at the module level, and keep the type annotation for error_code as
Optional[str] to indicate it can be None.
| from typing import Optional | ||
|
|
||
| @classmethod | ||
| def get_region(cls, region_name: str) -> str: | ||
| def get_region(cls, region_name: str) -> Optional[str]: |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Move import to module level and improve return type annotation.
The return type annotation change to Optional[str] is correct since get_region uses .get() which can return None. However, the import should be moved to the module level with the existing imports.
-from typing import Dict, List
+from typing import Dict, List, Optional
import random- from typing import Optional
-
@classmethod
def get_region(cls, region_name: str) -> Optional[str]:📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| from typing import Optional | |
| @classmethod | |
| def get_region(cls, region_name: str) -> str: | |
| def get_region(cls, region_name: str) -> Optional[str]: | |
| # At the top of pocketoptionapi_async/constants.py | |
| -from typing import Dict, List | |
| +from typing import Dict, List, Optional | |
| import random |
| from typing import Optional | |
| @classmethod | |
| def get_region(cls, region_name: str) -> str: | |
| def get_region(cls, region_name: str) -> Optional[str]: | |
| # Later, inside the class definition—remove the in-class import | |
| - from typing import Optional | |
| @classmethod | |
| def get_region(cls, region_name: str) -> Optional[str]: | |
| ... |
🤖 Prompt for AI Agents
In pocketoptionapi_async/constants.py around lines 181 to 184, move the import
of Optional from inside the method or local scope to the top of the module with
other imports. This keeps imports organized and consistent. Also, keep the
return type annotation as Optional[str] since the method can return None when
using .get().
| from pocketoptionapi_async.connection_keep_alive import ConnectionKeepAlive | ||
| from pocketoptionapi_async.connection_monitor import ConnectionMonitor | ||
| from performance.load_testing_tool import LoadTester, LoadTestConfig |
There was a problem hiding this comment.
Fix import path inconsistency.
The import path on line 17 should be tests.performance.load_testing_tool to be consistent with other files, rather than just performance.load_testing_tool.
Apply this diff to fix the import path:
-from performance.load_testing_tool import LoadTester, LoadTestConfig
+from tests.performance.load_testing_tool import LoadTester, LoadTestConfig📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| from pocketoptionapi_async.connection_keep_alive import ConnectionKeepAlive | |
| from pocketoptionapi_async.connection_monitor import ConnectionMonitor | |
| from performance.load_testing_tool import LoadTester, LoadTestConfig | |
| from pocketoptionapi_async.connection_keep_alive import ConnectionKeepAlive | |
| from pocketoptionapi_async.connection_monitor import ConnectionMonitor | |
| -from performance.load_testing_tool import LoadTester, LoadTestConfig | |
| +from tests.performance.load_testing_tool import LoadTester, LoadTestConfig |
🤖 Prompt for AI Agents
In tests/integration_tests.py around lines 15 to 17, the import path for
LoadTester and LoadTestConfig is inconsistent. Change the import path from
performance.load_testing_tool to tests.performance.load_testing_tool to maintain
consistency with other files.
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (1)
pocketoptionapi_async/websocket_client.py (1)
214-293: Well-implemented payout message handler with robust error handling.The implementation correctly:
- Parses nested JSON arrays from WebSocket messages
- Extracts payout information at the expected index (5)
- Includes comprehensive error handling for JSON parsing and data structure validation
- Emits structured events for downstream processing
However, there's a minor formatting issue flagged by static analysis.
Apply this formatting fix for the whitespace issue on line 245:
- json_str = message[json_start_index : json_end_index + 1] + json_str = message[json_start_index: json_end_index + 1]
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (6)
demos/__init__.py(1 hunks)demos/comprehensive_demo.py(1 hunks)demos/enhanced_test.py(1 hunks)pocketoptionapi_async/websocket_client.py(13 hunks)tests/__init__.py(1 hunks)tests/performance/__init__.py(1 hunks)
🚧 Files skipped from review as they are similar to previous changes (5)
- demos/init.py
- tests/performance/init.py
- tests/init.py
- demos/enhanced_test.py
- demos/comprehensive_demo.py
🧰 Additional context used
🪛 Flake8 (7.2.0)
pocketoptionapi_async/websocket_client.py
[error] 245-245: whitespace before ':'
(E203)
🔇 Additional comments (9)
pocketoptionapi_async/websocket_client.py (9)
14-14: LGTM! Correct import for client-side WebSocket protocol.The change from
WebSocketServerProtocoltoWebSocketClientProtocolproperly reflects that this is a client-side WebSocket implementation.
65-65: LGTM! Consistent type annotations with the import change.The type annotations have been correctly updated to use
WebSocketClientProtocol, maintaining consistency with the import change on line 14.Also applies to: 122-122
146-146: LGTM! Proper registration of the new payout message handler.The handler is correctly registered for messages starting with
"[[5,"which aligns with the implementation in the_handle_payout_messagemethod.
170-181: LGTM! Good refactoring for clarity.The intermediate variable assignment makes the code more readable and allows for easier debugging. The type ignore comment is appropriate since
websockets.connectreturns a compatible protocol.
434-435: LGTM! Proper connection validation during handshake.Adding the WebSocket connection check prevents potential issues during the handshake process when the connection might be unexpectedly closed.
441-446: LGTM! Robust message type normalization.The message type normalization handles different WebSocket message formats (
memoryview,bytes,bytearray) ensuring consistent string processing. This improves compatibility across different WebSocket implementations.Also applies to: 459-466
637-637: LGTM! Consistent cache key handling.Converting the message hash to string ensures consistent cache key types, preventing potential lookup failures due to type mismatches between integer and string keys.
Also applies to: 652-655
753-753: LGTM! More explicit exception handling.The change from a bare
except:toexcept Exception:is more explicit and follows Python best practices, though the behavior remains the same.
762-762: LGTM! Enhanced connection status validation.The additional null check for
connection_infomakes theis_connectedproperty more robust by preventing potentialAttributeErrorwhen accessing the status of aNoneconnection_info.
2 participants
Summary by CodeRabbit