[PLA-2041] Add ListingRemovedUnderMinimum event

[leonardocustodio]

PR Type

Enhancement

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Description

• Added a new event type LISTING_REMOVED_UNDER_MINIMUM to the MarketplaceEventType enum.
• Implemented a new event class ListingRemovedUnderMinimum with broadcasting capabilities.
• Created a processor class for handling ListingRemovedUnderMinimum events, including methods for running, logging, and broadcasting.
• Corrected channel identifiers in the ListingCancelled event for consistency.

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Changes walkthrough 📝

	Relevant files
Enhancement	MarketplaceEventType.php Add new event type for listing removal under minimum          src/Enums/Substrate/MarketplaceEventType.php Added a new event type LISTING_REMOVED_UNDER_MINIMUM. Included the processor for the new event type. +3/-0      ListingRemovedUnderMinimum.php Implement ListingRemovedUnderMinimum event class                  src/Events/Substrate/Marketplace/ListingRemovedUnderMinimum.php Introduced a new event class for ListingRemovedUnderMinimum. Set up broadcasting channels for the new event. +32/-0    ListingRemovedUnderMinimum.php Add processor for ListingRemovedUnderMinimum event              src/Services/Processor/Substrate/Events/Implementations/Marketplace/ListingRemovedUnderMinimum.php Created a processor class for handling ListingRemovedUnderMinimum events. Implemented methods to run, log, and broadcast the event. +74/-0
Bug fix	ListingCancelled.php Fix channel identifiers in ListingCancelled event                src/Events/Substrate/Marketplace/ListingCancelled.php Corrected channel identifiers to use consistent naming conventions. +2/-2

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Missing Import The new event class ListingRemovedUnderMinimum is used but not imported in the enum file. This might cause a runtime error if the namespace resolution fails. Error Handling The error handling in the run method logs an error but does not halt execution or handle the error in a way that prevents further potentially invalid operations.

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Possible bug	Add null checks to prevent runtime exceptions when the seller wallet is not found Add error handling for potential null values when finding the seller wallet to prevent runtime exceptions. src/Services/Processor/Substrate/Events/Implementations/Marketplace/ListingRemovedUnderMinimum.php [29] $seller = Wallet::find($listing->seller_wallet_id); +if (!$seller) { + throw new \Exception("Seller wallet not found."); +} Suggestion importance[1-10]: 9 Why: This suggestion adds a necessary null check to handle cases where the seller wallet might not be found, preventing potential runtime exceptions and improving the robustness of the code.	9