feat(checkout-page): Calculate final amount in cart

[roaga]

This PR adds a Celery task to calculate the cart total in the checkout page periodically.

[sentry-io]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ *TypeError: unsupported operand type(s) for : 'NoneType' and 'int' seer.automation.tasks.buggy_code View Issue

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[sentry-io]

👋 Hi there! Here is a root cause analysis of issue SEER-CF automatically generated by Autofix 🤖 This analysis was triggered by Rohan Agarwal.

Lack of Validation for 'age' Field in User Data

Description

The TypeError occurs because the code attempts to multiply a NoneType value by an integer. The user_data list contains a user entry with the age set to None, which is not handled properly by the code. The absence of validation for the age field leads to the error when the multiplication operation is executed.

Relevant Code Context

Reference Snippet from tasks.py

The buggy_code function attempts to process user ages without handling None values, leading to a TypeError.

More Info

If you have any questions or feedback for the Sentry team about this fix, please email [email protected] with the Run ID (see below).

🤓 Stats for the nerds:

Run ID: 1027
Prompt tokens: 25474
Completion tokens: 2426
Total tokens: 27900

[sentry-autofix]

A fix has been generated and is available here for your review. Autofix Run ID: 1027

[sentry-io]

👋 Hi there! Here is a root cause analysis of issue SEER-CF automatically generated by Autofix 🤖

This analysis was triggered by Rohan Agarwal.

Lack of Data Validation for User Age in 'buggy_code' Function

Description

The 'TypeError' is caused by multiplying a NoneType user age by an integer in the 'buggy_code' function within 'src/seer/automation/tasks.py'. The issue arises because the code does not verify if 'age' is 'None' or a valid integer before performing operations.

Reproduction Steps

Execute the 'buggy_code' function in 'src/seer/automation/tasks.py'. Ensure the 'user_data' list contains an entry with 'age' set to 'None'. This triggers a 'TypeError' during age multiplication.

Relevant Code Context

Snippet from buggy_code Function

Demonstrates the code that attempts to multiply 'age' by 12, causing a TypeError when encountered with 'None'.

File: src/seer/automation/tasks.py
Repository: getsentry/seer

    user_data = [
        {"name": "Alice", "age": 30},
        {"name": "Bob", "age": "25"},
        {"name": "Charlie", "age": None},  # *** This entry has age set to None ***
        {"name": "David", "age": 40},
    ]

    for user in user_data:
        print(user["age"] * 12)  # *** This line causes TypeError when age is None ***

More Info

If you have any questions or feedback for the Sentry team about this fix, please email [email protected] with the Run ID (see below).

🤓 Stats for the nerds:

Run ID: 1039
Prompt tokens: 68896
Completion tokens: 2945
Total tokens: 71841

[sentry-autofix]

A fix has been generated and is available here for your review. Autofix Run ID: 1027

[sentry-autofix]

A fix has been generated and is available here for your review. Autofix Run ID: 1027