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Marc-André Bombeck
a5b3715a46
Add first-class qualitative lab findings (positive / negative / borderline serology) alongside the existing numeric path. A LabResult is now EITHER a numeric reading (value + unit, optional reference bounds) OR a qualitative one (valueText, e.g. "negativ"), never both, never neither. - schema: make `value` nullable, add `value_text`; migration 0181 is additive (DROP NOT NULL + ADD COLUMN), every existing numeric row is untouched. - validation: numeric-XOR-qualitative refine on create + update; unit/bounds apply to the numeric path only; valueText capped at 120 chars. The single resource PUT rejects a cross-type edit. - serialise: carry valueText through both DTOs; a qualitative row reports the neutral `unknown` range verdict (no number to classify). - FHIR: a qualitative result emits valueCodeableConcept — SNOMED qualifier value for confidently-known terms (Negative 260385009, Positive 10828004, Not detected 260415000, Detected 260373001), text-only for borderline / grenzwertig and any unrecognised term. The raw text always rides .text. - UI: a numeric/qualitative toggle in the lab form; list, history, detail, chart, sparkline, and the doctor-report PDF all render qualitative readings as their text and never plot or divide on a null value. - i18n: new labs.form keys across all six locales. - openapi: response carries a nullable value + valueText; regenerated.
31 lines
1.0 KiB
TypeScript
31 lines
1.0 KiB
TypeScript
/**
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* v1.18.1 — shared lab-value number formatting.
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*
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* The list card, the detail history rows, and the chart tooltip all trim a
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* lab reading the same way: whole numbers render bare, fractional values keep
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* up to two decimals (no trailing-zero noise). Centralised so the three
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* surfaces stay byte-identical.
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*/
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export function formatLabValue(value: number): string {
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return Number.isInteger(value)
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? String(value)
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: String(Number(value.toFixed(2)));
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}
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/**
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* v1.18.9 — render a reading's display value: a qualitative row (numeric
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* `value` is null) shows its `valueText` verbatim; a numeric row shows the
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* formatted number plus its unit. One helper so the list card, the history
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* rows, and the detail header stay consistent.
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*/
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export function formatLabReading(reading: {
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value: number | null;
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valueText: string | null;
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unit: string;
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}): string {
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if (reading.value === null) {
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return reading.valueText ?? "";
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}
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return `${formatLabValue(reading.value)} ${reading.unit}`.trim();
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}
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