Skip to content

Conversation

RamilGaripov
Copy link
Contributor

@RamilGaripov RamilGaripov commented Jun 26, 2025

Part of ENG-539

Issues:

Description

  • FF for discharge requery

Testing

  • Staging
    • Confirm that this creates a job for a CX with enabled FF
    • Confirm that this doesn't create a job for CX with disabled FF
  • Production
    • Confirm that this creates a job for a CX with enabled FF

Release Plan

  • Merge this
  • FFs have been set in Staging

Summary by CodeRabbit

  • New Features

    • Introduced a feature flag to control discharge requery job creation for specific customers.
    • Added functionality to verify if the discharge requery feature is enabled for a customer.
  • Refactor

    • Updated discharge requery job creation to respect the new feature flag and no longer return a job object.

Part of ENG-539

Signed-off-by: Ramil Garipov <ramil@metriport.com>
Copy link

linear bot commented Jun 26, 2025

Copy link

coderabbitai bot commented Jun 26, 2025

Walkthrough

A new feature flag, cxsWithDischargeRequeryFeatureFlag, was introduced to control the creation of discharge requery jobs per customer. The job creation function now checks this flag and returns early if disabled. Utility functions to query the flag were added, and the job creation function’s signature was updated to return void.

Changes

File(s) Change Summary
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts Added feature flag check at start of job creation; changed function return type to Promise<void>; updated imports.
packages/core/src/command/feature-flags/domain-ffs.ts Added getCxsWithDischargeRequeryFeatureFlag and isDischargeRequeryFeatureFlagEnabledForCx functions.
packages/core/src/command/feature-flags/types.ts Added cxsWithDischargeRequeryFeatureFlag property to cxBasedFFsSchema.
packages/core/src/command/feature-flags/ffs-on-dynamodb.ts Added default entry for cxsWithDischargeRequeryFeatureFlag in initialFeatureFlags.
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts Mocked feature flag check in tests for createDischargeRequeryJob.

Sequence Diagram(s)

sequenceDiagram
    participant Caller
    participant FeatureFlags
    participant JobCreator

    Caller->>FeatureFlags: isDischargeRequeryFeatureFlagEnabledForCx(cxId)
    alt Feature flag enabled
        FeatureFlags-->>Caller: true
        Caller->>JobCreator: createDischargeRequeryJob(props)
        JobCreator->>JobCreator: Cancel existing waiting jobs
        JobCreator->>JobCreator: Schedule new discharge requery job
        JobCreator-->>Caller: void
    else Feature flag disabled
        FeatureFlags-->>Caller: false
        Caller-->>JobCreator: (No job creation)
    end
Loading

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 ESLint

If the error stems from missing dependencies, add them to the package.json file. For unrecoverable errors (e.g., due to private dependencies), disable the tool in the CodeRabbit configuration.

npm error code ERR_SSL_WRONG_VERSION_NUMBER
npm error errno ERR_SSL_WRONG_VERSION_NUMBER
npm error request to https://10.0.0.28:4873/punycode/-/punycode-2.3.1.tgz failed, reason: C0FC51B89C7F0000:error:0A00010B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:354:
npm error
npm error A complete log of this run can be found in: /.npm/_logs/2025-06-26T05_35_23_962Z-debug-0.log

✨ Finishing Touches
  • 📝 Generate Docstrings

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

  • Review comments: Directly reply to a review comment made by CodeRabbit. Example:
    • I pushed a fix in commit <commit_id>, please review it.
    • Explain this complex logic.
    • Open a follow-up GitHub issue for this discussion.
  • Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
    • @coderabbitai explain this code block.
    • @coderabbitai modularize this function.
  • PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
    • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
    • @coderabbitai read src/utils.ts and explain its main purpose.
    • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
    • @coderabbitai help me debug CodeRabbit configuration file.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

  • @coderabbitai pause to pause the reviews on a PR.
  • @coderabbitai resume to resume the paused reviews.
  • @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
  • @coderabbitai full review to do a full review from scratch and review all the files again.
  • @coderabbitai summary to regenerate the summary of the PR.
  • @coderabbitai generate docstrings to generate docstrings for this PR.
  • @coderabbitai generate sequence diagram to generate a sequence diagram of the changes in this PR.
  • @coderabbitai resolve resolve all the CodeRabbit review comments.
  • @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
  • @coderabbitai help to get help.

Other keywords and placeholders

  • Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
  • Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
  • Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

  • You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
  • Please see the configuration documentation for more information.
  • If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

  • Visit our Documentation for detailed information on how to use CodeRabbit.
  • Join our Discord Community to get help, request features, and share feedback.
  • Follow us on X/Twitter for updates and announcements.

Copy link

sentry-io bot commented Jun 26, 2025

🔍 Existing Issues For Review

Your pull request is modifying functions with the following pre-existing issues:

📄 File: packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts

Function Unhandled Issue
createDischargeRequeryJob TypeError: Cannot read properties of null (reading 'getTime') POST /internal/patient/monitoring/job/disc...
Event Count: 1 Affected Users: 1

Did you find this useful? React with a 👍 or 👎

Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 1

🔭 Outside diff range comments (1)
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts (1)

24-36: Update function documentation to reflect new behavior.

The JSDoc comment still mentions "returns The newly created patient job" but the function now returns void. Update the documentation to reflect the current behavior.

 /**
  * Creates a new discharge requery job for a patient.
  *
  * The job is scheduled to run at a later time based on the number of remaining attempts and a scheduling map.
  *
  * If there is already a waiting job for the patient, it will be cancelled and a new one will be created,
  * with the remaining attempts set to the largest of the two jobs, and the scheduledAt set to the earliest of the two.
  * This ensures that the job will be run as soon as possible, but not more than once at a time, while also
  * preserving a paper trail for the previous job.
  *
+ * Note: Job creation is gated by the discharge requery feature flag. If the feature flag is disabled
+ * for the customer, no job will be created.
  *
  * @param props - The parameters for the new discharge requery job.
- * @returns The newly created patient job.
+ * @returns void
  */
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between cdf880c and 65418d1.

📒 Files selected for processing (3)
  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts (3 hunks)
  • packages/core/src/command/feature-flags/domain-ffs.ts (1 hunks)
  • packages/core/src/command/feature-flags/types.ts (1 hunks)
🧰 Additional context used
📓 Path-based instructions (2)
`**/*`: Use eslint to enforce code style Use prettier to format code Max column ...

**/*: Use eslint to enforce code style
Use prettier to format code
Max column length is 100 chars
Multi-line comments use /** */
Top-level comments go after the import (save pre-import to basic file header, like license)
Move literals to constants declared after imports when possible
File names: kebab-case

📄 Source: CodeRabbit Inference Engine (.cursorrules)

List of files the instruction was applied to:

  • packages/core/src/command/feature-flags/types.ts
  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts
  • packages/core/src/command/feature-flags/domain-ffs.ts
`**/*.ts`: - Use the Onion Pattern to organize a package's code in layers - Try ...

**/*.ts: - Use the Onion Pattern to organize a package's code in layers

  • Try to use immutable code and avoid sharing state across different functions, objects, and systems
  • Try to build code that's idempotent whenever possible
  • Prefer functional programming style functions: small, deterministic, 1 input, 1 output
  • Minimize coupling / dependencies
  • Avoid modifying objects received as parameter
  • Only add comments to code to explain why something was done, not how it works
  • Naming
    • classes, enums: PascalCase
    • constants, variables, functions: camelCase
    • file names: kebab-case
    • table and column names: snake_case
    • Use meaningful names, so whoever is reading the code understands what it means
    • Don’t use negative names, like notEnabled, prefer isDisabled
    • For numeric values, if the type doesn’t convey the unit, add the unit to the name
  • Typescript
    • Use types
    • Prefer const instead of let
    • Avoid any and casting from any to other types
    • Type predicates: only applicable to narrow down the type, not to force a complete type conversion
    • Prefer deconstructing parameters for functions instead of multiple parameters that might be of
      the same type
    • Don’t use null inside the app, only on code interacting with external interfaces/services,
      like DB and HTTP; convert to undefined before sending inwards into the code
    • Use async/await instead of .then()
    • Use the strict equality operator ===, don’t use abstract equality operator ==
    • When calling a Promise-returning function asynchronously (i.e., not awaiting), use .catch() to
      handle errors (see processAsyncError and emptyFunction depending on the case)
    • Date and Time
      • Always use buildDayjs() to create dayjs instances
      • Prefer dayjs.duration(...) to create duration consts and keep them as duration
  • Prefer Nullish Coalesce (??) than the OR operator (||) to provide a default value
  • Avoid creating arrow functions
  • Use truthy syntax instead of in - i.e., if (data.link) not if ('link' in data)
  • Error handling
    • Pass the original error as the new one’s cause so the stack trace is persisted
    • Error messages should have a static message - add dynamic data to MetriportError's additionalInfo prop
    • Avoid sending multiple events to Sentry for a single error
  • Global constants and variables
    • Move literals to constants declared after imports when possible (avoid magic numbers)
    • Avoid shared, global objects
  • Avoid using console.log and console.error in packages other than utils, infra and shared,
    and try to use out().log instead
  • Avoid multi-line logs
    • don't send objects as a second parameter to console.log() or out().log()
    • don't create multi-line strings when using JSON.stringify()
  • Use eslint to enforce code style
  • Use prettier to format code
  • max column length is 100 chars
  • multi-line comments use /** */
  • scripts: top-level comments go after the import

⚙️ Source: CodeRabbit Configuration File

List of files the instruction was applied to:

  • packages/core/src/command/feature-flags/types.ts
  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts
  • packages/core/src/command/feature-flags/domain-ffs.ts
🧬 Code Graph Analysis (1)
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts (1)
packages/core/src/command/feature-flags/domain-ffs.ts (1)
  • isDischargeRequeryFeatureFlagEnabledForCx (258-261)
⏰ Context from checks skipped due to timeout of 90000ms (3)
  • GitHub Check: check-pr / lint-build-test
  • GitHub Check: check-pr / lint-build-test
  • GitHub Check: Analyze (javascript)
🔇 Additional comments (5)
packages/core/src/command/feature-flags/types.ts (1)

39-39: LGTM! Feature flag addition follows established pattern.

The new feature flag is properly added to the schema and follows the same naming convention and type structure as other customer-based feature flags.

packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts (3)

1-1: LGTM! Proper import for feature flag utility.

The import correctly brings in the feature flag checking function from the core domain module.


44-45: LGTM! Proper feature flag gating implementation.

The early return pattern correctly implements the feature flag check, ensuring no job is created when the flag is disabled for the customer.


100-100: LGTM! Return statement matches new function signature.

The return statement correctly reflects the new void return type.

packages/core/src/command/feature-flags/domain-ffs.ts (1)

255-261: LGTM! Feature flag functions follow established pattern.

Both functions correctly implement the standard pattern used throughout this file:

  • getCxsWithDischargeRequeryFeatureFlag retrieves the list of enabled customer IDs
  • isDischargeRequeryFeatureFlagEnabledForCx checks membership for a specific customer ID

The implementation is consistent with existing feature flag functions and follows the established coding conventions.

@@ -37,10 +37,12 @@ export const dischargeRequeryJobType = "discharge-requery";
*/
export async function createDischargeRequeryJob(
props: CreateDischargeRequeryParams
): Promise<PatientJob> {
): Promise<void> {
Copy link

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

⚠️ Potential issue

🧩 Verification correct

Breaking change: Verify impact on function callers.

The return type changed from Promise<PatientJob> to Promise<void>, which is a breaking change. Ensure all callers of this function have been updated to handle the new return type.


🏁 Script executed:

#!/bin/bash
# Description: Find all callers of createDischargeRequeryJob to verify impact
# Expected: All callers should be updated to handle void return type

# Search for function calls to createDischargeRequeryJob
rg -A 5 -B 2 "createDischargeRequeryJob\(" --type ts

Length of output: 5995


Breaking change: Verify impact on function callers.

The return type changed from Promise<PatientJob> to Promise<void>, which is a breaking change. Ensure all callers of this function have been updated to handle the new return type.

#!/bin/bash
# Description: Find all callers of createDischargeRequeryJob to verify impact
# Expected: All callers should be updated to handle void return type

# Search for function calls to createDischargeRequeryJob
rg -A 5 -B 2 "createDischargeRequeryJob\(" --type ts
🤖 Prompt for AI Agents
In
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/create.ts
at line 40, the function's return type was changed from Promise<PatientJob> to
Promise<void>, which is a breaking change. You need to search the entire
codebase for all callers of this function and verify that they have been updated
to handle the new void return type properly. Use the suggested ripgrep command
or equivalent to find all call sites and review their handling of the function's
result, updating them as necessary to avoid runtime errors or type mismatches.

Part of ENG-539

Signed-off-by: Ramil Garipov <ramil@metriport.com>
Part of ENG-539

Signed-off-by: Ramil Garipov <ramil@metriport.com>
Copy link

@coderabbitai coderabbitai bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Actionable comments posted: 0

🔭 Outside diff range comments (1)
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts (1)

49-69: Add test coverage for disabled feature flag scenario.

All current tests assume the feature flag is enabled (mockResolvedValue(true)), but there's no test case for when the feature flag is disabled. Based on the PR objectives, when the FF is disabled, no job should be created.

Add a test case to verify the behavior when the feature flag is disabled:

+  it("should not create a job when feature flag is disabled", async () => {
+    isFeatureFlagEnabledMock.mockResolvedValue(false);
+    getPatientJobMock.mockResolvedValue([]);
+
+    await createDischargeRequeryJob({
+      cxId,
+      patientId,
+    });
+
+    expect(isFeatureFlagEnabledMock).toHaveBeenCalledWith(cxId);
+    expect(createPatientJobMock).not.toHaveBeenCalled();
+    expect(getPatientJobMock).not.toHaveBeenCalled();
+    expect(cancelPatientJobMock).not.toHaveBeenCalled();
+  });

Additionally, consider adding assertions to existing tests to verify the feature flag is called with the correct cxId:

    expect(createPatientJobMock).toHaveBeenCalledWith(
      expect.objectContaining({
        cxId,
        patientId,
        jobType: "discharge-requery",
        scheduledAt: dayjs(mockDate).add(5, "minutes").toDate(),
        paramsOps: {
          remainingAttempts: defaultRemainingAttempts,
        },
      })
    );
+   expect(isFeatureFlagEnabledMock).toHaveBeenCalledWith(cxId);

Also applies to: 71-101, 103-133

🧹 Nitpick comments (1)
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts (1)

51-51: Consider setting a default mock behavior in beforeEach.

Each test manually sets isFeatureFlagEnabledMock.mockResolvedValue(true). Consider setting this as the default behavior in beforeEach to avoid repetition and ensure consistent test setup.

    isFeatureFlagEnabledMock = jest.spyOn(
      domainFfsModule,
      "isDischargeRequeryFeatureFlagEnabledForCx"
    );
+   isFeatureFlagEnabledMock.mockResolvedValue(true); // Default behavior

Then remove the individual mockResolvedValue(true) calls from tests that expect the default behavior, keeping them only where you need different behavior (like the disabled feature flag test).

Also applies to: 72-72, 104-104

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between c4eb9a5 and 339d881.

📒 Files selected for processing (1)
  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts (6 hunks)
🧰 Additional context used
📓 Path-based instructions (2)
`**/*`: Use eslint to enforce code style Use prettier to format code Max column ...

**/*: Use eslint to enforce code style
Use prettier to format code
Max column length is 100 chars
Multi-line comments use /** */
Top-level comments go after the import (save pre-import to basic file header, like license)
Move literals to constants declared after imports when possible
File names: kebab-case

📄 Source: CodeRabbit Inference Engine (.cursorrules)

List of files the instruction was applied to:

  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts
`**/*.ts`: - Use the Onion Pattern to organize a package's code in layers - Try ...

**/*.ts: - Use the Onion Pattern to organize a package's code in layers

  • Try to use immutable code and avoid sharing state across different functions, objects, and systems
  • Try to build code that's idempotent whenever possible
  • Prefer functional programming style functions: small, deterministic, 1 input, 1 output
  • Minimize coupling / dependencies
  • Avoid modifying objects received as parameter
  • Only add comments to code to explain why something was done, not how it works
  • Naming
    • classes, enums: PascalCase
    • constants, variables, functions: camelCase
    • file names: kebab-case
    • table and column names: snake_case
    • Use meaningful names, so whoever is reading the code understands what it means
    • Don’t use negative names, like notEnabled, prefer isDisabled
    • For numeric values, if the type doesn’t convey the unit, add the unit to the name
  • Typescript
    • Use types
    • Prefer const instead of let
    • Avoid any and casting from any to other types
    • Type predicates: only applicable to narrow down the type, not to force a complete type conversion
    • Prefer deconstructing parameters for functions instead of multiple parameters that might be of
      the same type
    • Don’t use null inside the app, only on code interacting with external interfaces/services,
      like DB and HTTP; convert to undefined before sending inwards into the code
    • Use async/await instead of .then()
    • Use the strict equality operator ===, don’t use abstract equality operator ==
    • When calling a Promise-returning function asynchronously (i.e., not awaiting), use .catch() to
      handle errors (see processAsyncError and emptyFunction depending on the case)
    • Date and Time
      • Always use buildDayjs() to create dayjs instances
      • Prefer dayjs.duration(...) to create duration consts and keep them as duration
  • Prefer Nullish Coalesce (??) than the OR operator (||) to provide a default value
  • Avoid creating arrow functions
  • Use truthy syntax instead of in - i.e., if (data.link) not if ('link' in data)
  • Error handling
    • Pass the original error as the new one’s cause so the stack trace is persisted
    • Error messages should have a static message - add dynamic data to MetriportError's additionalInfo prop
    • Avoid sending multiple events to Sentry for a single error
  • Global constants and variables
    • Move literals to constants declared after imports when possible (avoid magic numbers)
    • Avoid shared, global objects
  • Avoid using console.log and console.error in packages other than utils, infra and shared,
    and try to use out().log instead
  • Avoid multi-line logs
    • don't send objects as a second parameter to console.log() or out().log()
    • don't create multi-line strings when using JSON.stringify()
  • Use eslint to enforce code style
  • Use prettier to format code
  • max column length is 100 chars
  • multi-line comments use /** */
  • scripts: top-level comments go after the import

⚙️ Source: CodeRabbit Configuration File

List of files the instruction was applied to:

  • packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts
⏰ Context from checks skipped due to timeout of 90000ms (3)
  • GitHub Check: check-pr / lint-build-test
  • GitHub Check: check-pr / lint-build-test
  • GitHub Check: Analyze (javascript)
🔇 Additional comments (1)
packages/api/src/command/medical/patient/patient-monitoring/discharge-requery/__tests__/create.test.ts (1)

2-2: LGTM: Feature flag mock setup follows existing patterns.

The import and mock setup for the feature flag functionality is well-structured and consistent with the existing test patterns.

Also applies to: 15-15, 36-40

Copy link
Contributor

@lucasdellabella lucasdellabella left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

looks good

@RamilGaripov RamilGaripov added this pull request to the merge queue Jun 26, 2025
Merged via the queue into develop with commit 6ed4d1d Jun 26, 2025
15 checks passed
@RamilGaripov RamilGaripov deleted the eng-540-put-dischargerequery-behind-a-ff branch June 26, 2025 05:57
@RamilGaripov RamilGaripov mentioned this pull request Jun 26, 2025
3 tasks
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants