Fix 106

[narekhovhannisyan]

Motivation

The testing.messages.get implementation was missing query parameters (last_id, page, and search) and the Message response type was missing the smtp_information.data field as specified in the Mailtrap API documentation (https://api-docs.mailtrap.io/docs/mailtrap-api-docs/a80869adf4489-get-messages).

Changes

• Added query parameters support to testing.messages.get() method: last_id (number), page (number), and search (string) for filtering and pagination
• Added smtp_information.data field to Message type with proper typing (SmtpInformationData containing mail_from_addr and client_ip fields)

How to test

• Test getting messages without query parameters (backward compatibility)
• Test getting messages with last_id parameter
• Test getting messages with page parameter
• Test getting messages with search parameter
• Test getting messages with all query parameters combined
• Verify that smtp_information.data is properly typed when present in API responses

[coderabbitai]

Walkthrough

The pull request adds optional pagination and search parameters to the Messages API. The get method now accepts a MessageListOptions parameter containing last_id, page, and search fields. New type definitions are introduced, and comprehensive test cases verify the functionality across various parameter combinations.

Changes

Cohort / File(s)	Summary
Type definitions src/types/api/messages.ts	Added SmtpInformationData type with mail_from_addr and client_ip fields; extended Message type's smtp_information to include optional data field; introduced MessageListOptions type with optional last_id, page, and search fields.
API implementation src/lib/api/resources/Messages.ts	Updated get method to accept optional MessageListOptions parameter; added logic to construct and pass query parameters (last_id, page, search) to HTTP request; imported MessageListOptions type.
Test coverage src/__tests__/lib/api/resources/Messages.test.ts	Added multiple test cases for Messages.get method verifying individual parameters (last_id, page, search) and combined query parameters; tests validate endpoint, request params, and response data.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

• Verify test coverage includes all parameter combinations and edge cases (e.g., undefined vs. missing parameters)
• Confirm query parameter construction logic handles undefined/null values correctly
• Review type definitions for consistency with API contract

Poem

🐰 With query strings hopping through the code,
Pagination now lightens the load!
Search and last_id dance in line,
Tests verify each param divine.
The API hops on, robust and fine! ✨

Pre-merge checks and finishing touches

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	The title 'Fix 106' is vague and does not convey meaningful information about the changeset, failing to highlight the primary change.	Replace the title with a descriptive summary of the main change, such as 'Add message filtering and pagination support with optional query parameters' or similar.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description check	✅ Passed	The pull request description is well-structured and comprehensive, addressing motivation, detailed changes, and testing requirements with specific test cases.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix-106

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

src/lib/api/resources/Messages.ts (1)

62-71: Implementation is correct, but consider standardizing parameter checks.

The logic correctly handles optional parameters and builds the query object. However, there's an inconsistency in how parameters are validated:

• last_id and page use !== undefined checks (allowing 0 values)
• search uses a truthy check (excluding empty strings)

If this is intentional (empty search strings aren't useful), consider adding a comment. Otherwise, for consistency, use the same pattern for all parameters.

Apply this diff for consistency if empty search strings should be supported:

     const params = {
       ...(options?.last_id !== undefined && { last_id: options.last_id }),
       ...(options?.page !== undefined && { page: options.page }),
-      ...(options?.search && { search: options.search }),
+      ...(options?.search !== undefined && { search: options.search }),
     };

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6bd88de and 9c36c34.

📒 Files selected for processing (3)

• src/__tests__/lib/api/resources/Messages.test.ts (1 hunks)
• src/lib/api/resources/Messages.ts (2 hunks)
• src/types/api/messages.ts (3 hunks)

🧰 Additional context used

🧬 Code graph analysis (1)

src/lib/api/resources/Messages.ts (1)

src/types/api/messages.ts (2)

• MessageListOptions (79-83)
• Message (6-32)

🔇 Additional comments (3)

src/__tests__/lib/api/resources/Messages.test.ts (1)

188-250: Excellent test coverage!

The new test cases comprehensively cover the pagination and search functionality, including individual parameters and their combination. The tests follow existing patterns and properly verify both the endpoint construction and query parameter handling.

src/types/api/messages.ts (2)

1-4: Verify that the SmtpInformationData changes are intentional and related to this PR.

The addition of SmtpInformationData and the modification to Message.smtp_information appear unrelated to the pagination and search functionality described in the PR summary. The provided test and implementation files don't use or test these new types.

Please confirm:

1. Is this change part of fixing issue #106?
2. If so, are there corresponding implementation changes or tests in other files not shown in this review?
3. If not, should this be moved to a separate PR for better change isolation?

Also applies to: 30-30

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79-83: Well-defined type for pagination and search options.

The MessageListOptions type correctly defines the optional query parameters with appropriate types, enabling flexible pagination and search functionality.