Improve Tweet Operator #209
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WalkthroughThe changes primarily involve refactoring the tweet generation and posting process within the Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Main
participant TweetOperator
participant Database
User->>Main: Input command
Main->>TweetOperator: run_tweet_operator(tweet_text)
TweetOperator->>TweetOperator: _tweepy_connect()
TweetOperator->>TweetOperator: post_tweet(tweet_text)
TweetOperator->>Database: save_tweet_to_db(tweet_text)
Database-->>TweetOperator: Confirm save
TweetOperator-->>Main: Confirmation
Main-->>User: Output result
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PR Summary
Unnecessary calls to connect for posting tweets have been eliminated, instead directly accessing the A new method Finally, the new |
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Actionable comments posted: 3
🧹 Outside diff range and nitpick comments (4)
nearquake/tweet_processor.py (3)
Line range hint
16-30: Add error handling for Twitter client initializationThe method should handle potential connection failures and credential issues.
Consider this implementation:
def _tweepy_connect(self) -> None: """ Initialize a Tweepy client using authenticated credentials. + + Raises: + tweepy.errors.TweepyException: If client initialization fails """ - - client = tweepy.Client( - bearer_token=TWITTER_AUTHENTICATION["BEARER_TOKEN"], - consumer_key=TWITTER_AUTHENTICATION["CONSUMER_KEY"], - consumer_secret=TWITTER_AUTHENTICATION["CONSUMER_SECRET"], - access_token=TWITTER_AUTHENTICATION["ACCESS_TOKEN"], - access_token_secret=TWITTER_AUTHENTICATION["ACCESS_TOKEN_SECRET"], - ) - - self.client = client + try: + self.client = tweepy.Client( + bearer_token=TWITTER_AUTHENTICATION["BEARER_TOKEN"], + consumer_key=TWITTER_AUTHENTICATION["CONSUMER_KEY"], + consumer_secret=TWITTER_AUTHENTICATION["CONSUMER_SECRET"], + access_token=TWITTER_AUTHENTICATION["ACCESS_TOKEN"], + access_token_secret=TWITTER_AUTHENTICATION["ACCESS_TOKEN_SECRET"], + ) + _logger.debug("Successfully initialized Twitter client") + except Exception as e: + _logger.error(f"Failed to initialize Twitter client: {e}") + raise
57-65: Add transaction management and error handlingThe method should handle the case where tweet posting succeeds but database save fails, potentially leading to inconsistent state.
Consider implementing transaction management and proper error handling:
- def run_tweet_operator(self, tweet_text: dict, conn) -> None: + def run_tweet_operator(self, tweet_text: dict[str, str], conn: Any) -> None: """ Execute the tweet posting and saving operation. - :param tweet_text: A dictionary containing the tweet data to be posted and saved. :param conn: A database connection object used to insert the tweet data into the database. + + Raises: + Exception: If either tweet posting or database save fails """ - self.post_tweet(tweet_text=tweet_text) - self.save_tweet_to_db(tweet_text=tweet_text, conn=conn) + try: + # Start transaction + conn.begin() + + # Post tweet first + self.post_tweet(tweet_text=tweet_text) + + # If successful, save to database + self.save_tweet_to_db(tweet_text=tweet_text, conn=conn) + + # Commit transaction + conn.commit() + except Exception as e: + _logger.error(f"Failed to complete tweet operation: {e}") + conn.rollback() + raise
Line range hint
9-15: Add proper initialization in initThe class should initialize the Twitter client in the constructor.
Add an init method:
class TweetOperator: """ Class to perform operations on Twitter such as posting tweets. """ + def __init__(self): + """Initialize the TweetOperator with a Twitter client.""" + self.client = None + self._tweepy_connect()main.py (1)
163-167: Consider adding error handling for OpenAI API calls.While the refactoring looks good, the
generate_responsecall could benefit from error handling to gracefully handle API failures or rate limits.Consider wrapping the OpenAI call with error handling:
if args.fun: prompt = random.choice(CHAT_PROMPT) - message = generate_response(prompt=prompt) + try: + message = generate_response(prompt=prompt) + except Exception as e: + logging.error(f"Failed to generate fun fact: {str(e)}") + message = "Did you know? The largest recorded earthquake was a magnitude 9.5 in Chile in 1960!" tweet_text = format_earthquake_alert( post_type="fact", message=message, prompt=prompt )
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📒 Files selected for processing (2)
- main.py (4 hunks)
- nearquake/tweet_processor.py (2 hunks)
🔇 Additional comments (4)
main.py (4)
102-106: LGTM! Improved naming clarity.The variable and method name changes make the code more descriptive and easier to understand.
126-130: LGTM! Consistent with daily section changes.The refactoring maintains consistency across different reporting periods.
150-154: LGTM! Maintains consistency across reporting periods.The refactoring pattern is consistently applied to the monthly reporting section.
Line range hint
102-167: Verify database connection handling across tweet operations.While the refactoring looks good, let's verify that the database connection is properly handled in the new
run_tweet_operatormethod.✅ Verification successful
Let me gather more information about the database connection handling by checking the implementation details.
Let me check one final aspect about the database connection handling in the tweet operations.
Database connection handling is properly implemented
The verification shows that the database connection is well-managed:
- The
DbSessionManagerimplements proper context management with__enter__and__exit__methods- The main script uses a
withstatement for the connection- The
run_tweet_operatorcorrectly receives and uses the connection object- Connection cleanup is handled automatically through the context manager's
__exit__method🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check database connection handling in TweetOperator # Test: Search for connection handling patterns in the tweet operator rg -A 5 "run_tweet_operator" rg -A 5 "DbSessionManager"Length of output: 2779
Script:
#!/bin/bash # Check the implementation of DbSessionManager and its usage ast-grep --pattern 'class DbSessionManager { $$$ }' # Check for any __enter__ and __exit__ methods for context management rg -A 10 "def __enter__" nearquake/utils/db_sessions.py rg -A 10 "def __exit__" nearquake/utils/db_sessions.py # Check TweetEarthquakeEvents class implementation ast-grep --pattern 'class TweetEarthquakeEvents { $$$ }'Length of output: 623
Script:
#!/bin/bash # Check how the connection is used in tweet operations rg -A 10 "def run_tweet_operator" nearquake/tweet_processor.py rg -A 10 "class TweetEarthquakeEvents" nearquake/tweet_processor.py # Check if there are any direct session operations rg "session\." nearquake/tweet_processor.pyLength of output: 627
| @@ -13,12 +13,10 @@ class TweetOperator: | |||
| Class to perform operations on Twitter such as posting tweets. | |||
| """ | |||
|
|
|||
| def _connect(self) -> tweepy.client: | |||
| def _tweepy_connect(self) -> tweepy.client: | |||
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Fix return type annotation and add error handling
The method declares -> tweepy.client but doesn't return anything since it stores the client in self.client.
Apply this fix:
- def _tweepy_connect(self) -> tweepy.client:
+ def _tweepy_connect(self) -> None:Also applies to: 30-30
| def save_tweet_to_db(self, tweet_text: dict, conn) -> None: | ||
| """ | ||
| Save the posted tweet data into the database. | ||
| :param tweet_data: The content of the tweet to be saved. | ||
| :param conn: Database connection object. | ||
| """ | ||
| try: | ||
| conn.insert(Post(**tweet_text)) | ||
| _logger.info(f"Tweet saved to database: {tweet_text}") | ||
| except Exception as e: | ||
| _logger.error(f"Failed to save tweet to database {tweet_text}. Error: {e}") | ||
| raise | ||
|
|
There was a problem hiding this comment.
Fix docstring and add type hints for database connection
There are inconsistencies in the docstring and missing type hints.
Apply these fixes:
- def save_tweet_to_db(self, tweet_text: dict, conn) -> None:
+ def save_tweet_to_db(self, tweet_text: dict[str, str], conn: Any) -> None:
"""
Save the posted tweet data into the database.
- :param tweet_data: The content of the tweet to be saved.
- :param conn: Database connection object.
+ Args:
+ tweet_text: Dictionary containing tweet data to be saved
+ conn: Database connection object
+
+ Raises:
+ Exception: If database insertion fails
"""
try:
conn.insert(Post(**tweet_text))
_logger.info(f"Tweet saved to database: {tweet_text}")
except Exception as e:
_logger.error(f"Failed to save tweet to database {tweet_text}. Error: {e}")
raise📝 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.
| def save_tweet_to_db(self, tweet_text: dict, conn) -> None: | |
| """ | |
| Save the posted tweet data into the database. | |
| :param tweet_data: The content of the tweet to be saved. | |
| :param conn: Database connection object. | |
| """ | |
| try: | |
| conn.insert(Post(**tweet_text)) | |
| _logger.info(f"Tweet saved to database: {tweet_text}") | |
| except Exception as e: | |
| _logger.error(f"Failed to save tweet to database {tweet_text}. Error: {e}") | |
| raise | |
| def save_tweet_to_db(self, tweet_text: dict[str, str], conn: Any) -> None: | |
| """ | |
| Save the posted tweet data into the database. | |
| Args: | |
| tweet_text: Dictionary containing tweet data to be saved | |
| conn: Database connection object | |
| Raises: | |
| Exception: If database insertion fails | |
| """ | |
| try: | |
| conn.insert(Post(**tweet_text)) | |
| _logger.info(f"Tweet saved to database: {tweet_text}") | |
| except Exception as e: | |
| _logger.error(f"Failed to save tweet to database {tweet_text}. Error: {e}") | |
| raise |
| def post_tweet(self, tweet_text: dict) -> None: | ||
| """ | ||
| Post a tweet to twitter | ||
| :param tweet: The content of the tweet to be posted. | ||
| :param tweet_text: The content of the tweet to be posted. | ||
| """ | ||
| client = self._connect() | ||
|
|
||
| try: | ||
| client.create_tweet(text=item.get("post")) | ||
| conn.insert(Post(**item)) | ||
| _logger.info(f"Latest post to twitter {item}") | ||
| self.client.create_tweet(text=tweet_text.get("post")) | ||
| _logger.info(f"Latest post to twitter {tweet_text}") | ||
| except Exception as e: | ||
| _logger.info(f"Did not post {item}.") | ||
| return f"Error {e}" | ||
| _logger.error(f"Did not post {tweet_text}. {e} ") |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Improve input validation and error handling
The method could benefit from better input validation and more specific error handling.
Consider this implementation:
- def post_tweet(self, tweet_text: dict) -> None:
+ def post_tweet(self, tweet_text: dict[str, str]) -> None:
"""
Post a tweet to twitter
- :param tweet_text: The content of the tweet to be posted.
+ Args:
+ tweet_text: Dictionary containing tweet data with 'post' key for the tweet content
+
+ Raises:
+ KeyError: If 'post' key is missing from tweet_text
+ tweepy.errors.TweepyException: If tweet posting fails
"""
+ if 'post' not in tweet_text:
+ raise KeyError("Tweet text must contain 'post' key")
try:
self.client.create_tweet(text=tweet_text.get("post"))
_logger.info(f"Latest post to twitter {tweet_text}")
- except Exception as e:
+ except tweepy.errors.TweepyException as e:
_logger.error(f"Did not post {tweet_text}. {e} ")
+ raise📝 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.
| def post_tweet(self, tweet_text: dict) -> None: | |
| """ | |
| Post a tweet to twitter | |
| :param tweet: The content of the tweet to be posted. | |
| :param tweet_text: The content of the tweet to be posted. | |
| """ | |
| client = self._connect() | |
| try: | |
| client.create_tweet(text=item.get("post")) | |
| conn.insert(Post(**item)) | |
| _logger.info(f"Latest post to twitter {item}") | |
| self.client.create_tweet(text=tweet_text.get("post")) | |
| _logger.info(f"Latest post to twitter {tweet_text}") | |
| except Exception as e: | |
| _logger.info(f"Did not post {item}.") | |
| return f"Error {e}" | |
| _logger.error(f"Did not post {tweet_text}. {e} ") | |
| def post_tweet(self, tweet_text: dict[str, str]) -> None: | |
| """ | |
| Post a tweet to twitter | |
| Args: | |
| tweet_text: Dictionary containing tweet data with 'post' key for the tweet content | |
| Raises: | |
| KeyError: If 'post' key is missing from tweet_text | |
| tweepy.errors.TweepyException: If tweet posting fails | |
| """ | |
| if 'post' not in tweet_text: | |
| raise KeyError("Tweet text must contain 'post' key") | |
| try: | |
| self.client.create_tweet(text=tweet_text.get("post")) | |
| _logger.info(f"Latest post to twitter {tweet_text}") | |
| except tweepy.errors.TweepyException as e: | |
| _logger.error(f"Did not post {tweet_text}. {e} ") | |
| raise |
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