Feat: make some events webhook compatible

[janepie]

Makes these event types webhook compatible:

• NewMessageReceivedEvent
• MessageSentEvent
• MessageFlaggedEvent
• MessageDeletedEvent

[welcome]

Thanks for opening your first pull request in this repository! ✌️

[coderabbitai]

📝 Walkthrough

Walkthrough

This PR adds webhook serialization support to message events. MessageDeletedEvent, MessageFlaggedEvent, and MessageSentEvent each implement IWebhookCompatibleEvent with a getWebhookSerializable() method exposing relevant event properties. NewMessageReceivedEvent undergoes a broader structural change: its constructor now accepts both a URI string and a Message entity (previously only the URI), and its webhook serialization exports both fields. The NewMessagesNotifier listener is updated to dispatch the event with both parameters.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main objective of the changeset: making specific event classes webhook compatible by implementing IWebhookCompatibleEvent.
Description check	✅ Passed	The description directly relates to the changeset by listing the four event classes being made webhook compatible, which matches the actual file modifications.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

Tip

💬 Introducing Slack Agent: The best way for teams to turn conversations into code.

Slack Agent is built on CodeRabbit's deep understanding of your code, so your team can collaborate across the entire SDLC without losing context.

• Generate code and open pull requests
• Plan features and break down work
• Investigate incidents and troubleshoot customer tickets together
• Automate recurring tasks and respond to alerts with triggers
• Summarize progress and report instantly

Built for teams:

• Shared memory across your entire org—no repeating context
• Per-thread sandboxes to safely plan and execute work
• Governance built-in—scoped access, auditability, and budget controls

One agent for your entire SDLC. Right inside Slack.

👉 Get started

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

🧹 Nitpick comments (2)

lib/Events/MessageSentEvent.php (1)

40-43: ⚡ Quick win

Stabilize the webhook contract with an explicit payload schema.

Serializing LocalMessage directly couples webhook output to internal entity shape and can expose more fields than intended. Prefer a curated flat payload (for example IDs + explicitly selected message fields).

lib/Events/NewMessageReceivedEvent.php (1)

27-31: ⚡ Quick win

Avoid emitting raw Message entities in webhook payloads.

Returning the entity directly makes the external webhook schema implicit and fragile. Prefer an explicit, versionable payload with selected fields only.

---

ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: c4a4f676-a8aa-41b8-8c4c-d5989f2ddac6

📥 Commits

Reviewing files that changed from the base of the PR and between 114629c and cfb6a98.

📒 Files selected for processing (5)

• lib/Events/MessageDeletedEvent.php
• lib/Events/MessageFlaggedEvent.php
• lib/Events/MessageSentEvent.php
• lib/Events/NewMessageReceivedEvent.php
• lib/Listener/NewMessagesNotifier.php