fix: ensure Trustpilot reviews match review source

[kevinwhoffman]

Bug Report

User Story

As a user, I want the reviews returned in a Trustpilot collection to match the review source so that I'm not confused when I see reviews from a previously entered review source.

Current Behavior

When creating multiple Trustpilot collections, I often get reviews from a previous review source that do not make sense in the current collection.

Expected Behavior

The returned reviews should match the review source I selected.

Bug Type

• This bug describes functionality that once worked as expected in version X.X.X.
• This bug describes functionality that never worked as expected.
• I am not sure whether this functionality ever worked as expected.

Steps to Reproduce

1. Search woocommerce.com and save collection.
2. Create new collection and search amazon.com then Get Reviews.
3. I am seeing reviews from WooCommerce instead of Amazon.
4. Create another new collection and search walmart.com then Get Reviews.
5. I now see reviews from Amazon instead of Walmart.

Possible Solution

This could be related to the storage of reviews in a transient. When the same user makes multiple requests, the transient from a previous request may be incorrectly returned.

Acceptance Criteria

• When I click Get Reviews within a Trustpilot collection, the returned reviews belong to the review source I selected.
• The behavior works correctly when multiple collections are created one after the other.