Frontend implementation of Sample Rerun across livehealth-frontend and interfacing — component architecture, shared surfaces, and constants.

Sample Rerun — Frontend

All sample rerun UI lives across two apps: livehealth-frontend (React — report modal, rerun components, LabAdmin configuration) and interfacing (Electron — device waiting list badges, value display). The feature integrates into report entry, waiting lists, the operations sidebar, device results validation, and lab admin test configuration.

What this section covers

Page	Covers
Components	Component tree, props interfaces, helper functions, LabAdmin configuration UI, interfacing renderer components

Architecture

Component summary

Component	Location	Role
`RerunProgressComponent`	`src/components/reusable/Modals/Report/`	Banner shown on reports with active reruns — status message + action buttons
`SampleRerunModal`	`src/components/reusable/Modals/Report/SampleRerun/`	Two-tab modal — Initiate (parameter selection) and Review (value comparison)
`InitiateSampleRerun`	Same directory	AgGrid table with checkboxes to select parameters for re-run
`ReviewRerunResults`	Same directory	AgGrid with radio buttons to pick original vs rerun values
`CancelRerunModal`	Same directory	Confirmation dialog to cancel an in-progress rerun
`SampleRerun (LabAdmin)`	`src/components/LabAdmin/AddEditReport/components/SampleRerun/`	Configuration UI for auto/manual rerun per parameter

Status constants

File: src/components/reusable/ParticularPatientsTestList/utils/constants.ts

export const SAMPLE_REDRAW_FLAG = {
  NON_REDRAWN: 0,
  PARTIAL_REDRAWN: 1,
  FULL_REDRAWN: 2,
  RERUN_REQUESTED: 3,
  RERUN_RECEIVED: 4,
};

These map directly to sampleRedrawFlag values on the backend. Consumed in:

RerunProgressComponent — determines which banner message and buttons to show
ReportEntryFooter / DoctorFooter — disables Save/Sign when RERUN_REQUESTED or RERUN_RECEIVED
TestInfoCard — shows "Rerun Requested" or "Rerun Received" badge
Device Results Validation — shows "Rerun Triggered" / "Rerun Complete" status

File: src/components/Operations/DeviceResultsValidation/utils/constants.ts

export const RERUN_INITIATED = 3;
export const RERUN_RECEIVED = 4;

Save/Sign blocking

When sampleRedrawFlag is 3 or 4, the report footer shows:

"Rerun in progress, Confirm or cancel rerun to save or sign this report"

This is enforced in both ReportEntryFooter.tsx and DoctorFooter.tsx.

Files:

src/components/Operations/SideBar/index.tsx (Operations sidebar)
src/components/DoctorLogin/SideBar/index.tsx (Doctor sidebar)

A dedicated sidebar item labelled "Active Reruns" with route /active-reruns shows a count badge from genericState.patientsWatingListStatusCountData.rerunReportsCount.

Reports are filtered through labReportStatusUtils.ts which checks isRerun(instance) and populates rerunReportList.

Waiting list integration

File: src/components/reusable/PatientsWaitingList/labReportStatusUtils.ts

The isRerun() function identifies reports with active reruns. These reports are:

Added to rerunReportList during waiting list processing
Counted as rerunReportsCount for the sidebar badge
Filtered and displayed when the user navigates to /active-reruns

Device Results Validation integration

File: src/components/Operations/DeviceResultsValidation/components/Results.tsx

const rerunStatusMap = {
  [RERUN_INITIATED]: "Rerun Triggered",
  [RERUN_RECEIVED]: "Rerun Complete",
};

When a report has an active rerun:

The status badge shows "Rerun Triggered" or "Rerun Complete"
Parameter release actions may be disabled depending on state
The hasRerunReport check in helpers identifies if any report in the current view has a rerun

Interfacing app (Electron)

Waiting list item badge

File: src/renderer/components/layout/listview/item.jsx

const isRerun = item.rerunNumber !== 0
  && item.rerunNumber !== -1
  && item.rerunNumber != null
  && item.rerunNumber !== undefined;

When isRerun is true, a "Rerun" label badge is displayed next to the Sample ID in the waiting list.

Report values form

File: src/renderer/components/pages/report_values/report_values_form.jsx

When machine_triggered_rerun === 1 on a report value, the parameter is displayed with a "Rerun" status label in red.

API service functions

File: src/components/reusable/Modals/Report/helpers.ts

Function	API Call	Purpose
`getSampleRerunDataBylrrId()`	`GET /sample-rerun/{id}`	Fetches rerun values, dispatches to Redux `sampleRerunData`
`requestRerun()`	`POST /sample-rerun/{id}/request`	Initiates a manual rerun with selected parameters
`confirmRerunResults()`	`POST /sample-rerun/{id}/confirm`	Confirms selected values (original or rerun)
`cancelRerun()`	`POST /sample-rerun/{id}/abort`	Cancels an in-progress rerun
`mergeSampleRerunData()`	— (local)	Merges rerun data with report format, creates `value1`, `value2`, … columns
`filterAndParseManualRerunObjects()`	— (local)	Filters parameters that have `manual_rerun` or `instrument_triggered` rerun type in meta
`handleSelectionChange()`	— (Redux)	Updates `parameterwiseSelectedValue` for radio selection in review tab
`handleHeaderSelection()`	— (Redux)	Selects all rows for a column (header radio button)

Overview