Files
HealthLog/src/components/settings/thresholds-editor-section.tsx
T
Marc-André Bombeck fea1d1e0b5 chore: strip planning tags from comments and enable the rule
Output of `node scripts/strip-planning-tags.mjs --write`: 3,157 comment
lines in 1,308 files lose the work-item identifier at their head. Release
versions and issue references stay; nothing outside comment text
changes, which the script checks per file against a comment-free
printout. healthlog/no-planning-tags is enabled at error level with this
commit, so the tree it lands on is clean.
2026-10-20 09:08:40 +02:00

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"use client";
import { useState } from "react";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { toast } from "sonner";
import { showErrorToast } from "@/lib/errors/error-toast";
import { SlidersHorizontal, RotateCcw, AlertTriangle } from "lucide-react";
import { Button } from "@/components/ui/button";
import { ConfirmButton, ConfirmDialog } from "@/components/ui/confirm-button";
import { SettingsCardActions } from "@/components/settings/_card-actions";
import { SettingsCardHeader } from "@/components/settings/_card-header";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { Skeleton } from "@/components/ui/skeleton";
import { Switch } from "@/components/ui/switch";
import { Badge } from "@/components/ui/badge";
import { SettingsInfoTile } from "./_info-tile";
import { useTranslations, useFormatters } from "@/lib/i18n/context";
import { queryKeys, refetchInactiveDailyReads } from "@/lib/query-keys";
import {
METRIC_BOUNDS,
type ThresholdMetric,
type EffectiveRange,
} from "@/lib/analytics/effective-range";
import { apiFetchRaw, apiGet } from "@/lib/api/api-fetch";
import { useUnitDisplay } from "@/hooks/use-unit-display";
import { resolveTargetUnitAdapter } from "@/lib/targets/target-unit-display";
import { SettingsCard } from "@/components/settings/settings-card";
interface ThresholdsApiResponse {
effective: Record<ThresholdMetric, EffectiveRange>;
overrides: Partial<Record<ThresholdMetric, { min: number; max: number }>>;
}
const METRIC_ORDER: ThresholdMetric[] = [
"WEIGHT",
"BLOOD_PRESSURE_SYS",
"BLOOD_PRESSURE_DIA",
"PULSE",
"BODY_FAT",
"TOTAL_BODY_WATER",
"BONE_MASS",
"SLEEP_DURATION",
"ACTIVITY_STEPS",
"BLOOD_GLUCOSE_FASTING",
"BLOOD_GLUCOSE_POSTPRANDIAL",
"BLOOD_GLUCOSE_RANDOM",
"BLOOD_GLUCOSE_BEDTIME",
"OXYGEN_SATURATION",
];
const METRIC_LABEL_KEYS: Record<ThresholdMetric, string> = {
WEIGHT: "thresholds.metricWeight",
BLOOD_PRESSURE_SYS: "thresholds.metricBpSys",
BLOOD_PRESSURE_DIA: "thresholds.metricBpDia",
PULSE: "thresholds.metricPulse",
BODY_FAT: "thresholds.metricBodyFat",
SLEEP_DURATION: "thresholds.metricSleep",
ACTIVITY_STEPS: "thresholds.metricSteps",
BLOOD_GLUCOSE_FASTING: "thresholds.metricGlucoseFasting",
BLOOD_GLUCOSE_POSTPRANDIAL: "thresholds.metricGlucosePostprandial",
BLOOD_GLUCOSE_RANDOM: "thresholds.metricGlucoseRandom",
BLOOD_GLUCOSE_BEDTIME: "thresholds.metricGlucoseBedtime",
TOTAL_BODY_WATER: "thresholds.metricBodyWater",
BONE_MASS: "thresholds.metricBoneMass",
OXYGEN_SATURATION: "thresholds.metricOxygenSaturation",
};
export function ThresholdsEditorSection({ id }: { id: string }) {
const { t } = useTranslations();
const queryClient = useQueryClient();
const { data, isLoading } = useQuery({
queryKey: queryKeys.userThresholds(),
queryFn: async () => {
return apiGet<ThresholdsApiResponse>("/api/user/thresholds");
},
});
const updateMutation = useMutation({
mutationFn: async (
payload: Partial<Record<ThresholdMetric, { min: number; max: number }>>,
) => {
const res = await apiFetchRaw("/api/user/thresholds", {
method: "PUT",
headers: { "Content-Type": "application/json" },
body: JSON.stringify(payload),
});
if (!res.ok) {
const err = await res.json().catch(() => null);
throw new Error(err?.error ?? "save failed");
}
},
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: queryKeys.userThresholds() });
// Every chart/band depends on these thresholds — invalidate everything.
queryClient.invalidateQueries({ queryKey: queryKeys.analytics() });
queryClient.invalidateQueries({ queryKey: queryKeys.insightsRoot() });
// The dashboard bands + score context read the same thresholds through
// the daily reads, which are unmounted on Settings — force the refetch.
void refetchInactiveDailyReads(queryClient);
toast.success(t("thresholds.saveSuccess"));
},
onError: (err) =>
showErrorToast(
err instanceof Error ? err.message : t("thresholds.saveError"),
{ cause: err },
),
});
const resetMutation = useMutation({
mutationFn: async (metric: ThresholdMetric | null) => {
// `metric === null` is the reset-everything arm behind the confirm
// dialog at the foot of the card. The server asks for the same decision
// in the body, so the dialog's answer is what gets sent — the wide form
// is not reachable by dropping the query parameter.
const res = metric
? await apiFetchRaw(`/api/user/thresholds?metric=${metric}`, {
method: "DELETE",
})
: await apiFetchRaw("/api/user/thresholds", {
method: "DELETE",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ confirm: "RESET_THRESHOLDS" }),
});
if (!res.ok) throw new Error("reset failed");
},
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: queryKeys.userThresholds() });
queryClient.invalidateQueries({ queryKey: queryKeys.analytics() });
queryClient.invalidateQueries({ queryKey: queryKeys.insightsRoot() });
// Same daily-reads truth as the save arm above.
void refetchInactiveDailyReads(queryClient);
toast.success(t("thresholds.resetSuccess"));
},
onError: (failure) =>
showErrorToast(t("thresholds.saveError"), { cause: failure }),
});
return (
<SettingsCard id={id} className="scroll-mt-28">
{/* The card carries a real title. It used to render a naked icon and
a reset button, on the grounds that the page header already said
the same thing — which left one card in the tree with no heading
at all. The page subtitle is the one that goes. */}
<SettingsCardHeader
icon={SlidersHorizontal}
title={t("thresholds.cardTitle")}
/>
{isLoading || !data ? (
<ThresholdsSkeletonList />
) : (
<div className="space-y-3">
{METRIC_ORDER.map((metric) => (
<MetricRow
key={metric}
metric={metric}
effective={data.effective[metric]}
override={data.overrides[metric] ?? null}
onSave={(range) => updateMutation.mutate({ [metric]: range })}
onReset={() => resetMutation.mutate(metric)}
busy={updateMutation.isPending || resetMutation.isPending}
/>
))}
</div>
)}
{data && Object.keys(data.overrides).length > 0 ? (
<SettingsCardActions>
<ConfirmButton
slot="settings-thresholds-reset-all"
variant="outline"
size="sm"
icon={<RotateCcw className="h-3.5 w-3.5" />}
label={t("thresholds.resetAllAction")}
title={t("thresholds.resetAllTitle")}
body={t("thresholds.resetAllBody")}
confirmLabel={t("thresholds.resetAllConfirm")}
pending={resetMutation.isPending}
onConfirm={() => resetMutation.mutate(null)}
/>
</SettingsCardActions>
) : null}
</SettingsCard>
);
}
/**
* Skeleton placeholder rendered while `/api/user/thresholds` is in
* flight. Reserves one row per `METRIC_ORDER` entry at roughly the
* loaded height so the page does not jump when the fetched list
* swaps in. The pulsing animation honours `prefers-reduced-motion`
* via Tailwind's `motion-reduce:animate-none`.
*/
function ThresholdsSkeletonList() {
return (
<div
className="space-y-3"
data-testid="thresholds-skeleton"
aria-hidden="true"
>
{METRIC_ORDER.map((metric) => (
<div
key={metric}
className="border-border space-y-3 rounded-lg border p-4"
>
<div className="flex items-center justify-between gap-3">
<div className="min-w-0 space-y-2">
<Skeleton className="h-4 w-32" />
<Skeleton className="h-3 w-48" />
</div>
<div className="flex shrink-0 items-center gap-2">
<Skeleton className="h-3 w-12" />
<Skeleton className="h-5 w-9 rounded-full" />
</div>
</div>
</div>
))}
</div>
);
}
interface MetricRowProps {
metric: ThresholdMetric;
effective: EffectiveRange | undefined;
override: { min: number; max: number } | null;
onSave: (range: { min: number; max: number }) => void;
onReset: () => void;
busy: boolean;
}
function MetricRow({
metric,
effective,
override,
onSave,
onReset,
busy,
}: MetricRowProps) {
const { t } = useTranslations();
const fmt = useFormatters();
const { preference, glucoseUnit } = useUnitDisplay();
const canonicalBounds = METRIC_BOUNDS[metric];
// v1.32.27 — the row reads and writes in the user's preferred unit
// while `User.thresholdsJson` stays canonical SI. Everything the row
// receives (`override`, `effective.default`, `METRIC_BOUNDS`) is
// canonical, so it converts on the way into the fields and inverts on
// the way back out in `onSave`. Guardrails round inward so a value
// typed at the displayed limit still passes the server's canonical
// check. The glucose thresholds read in the reader's glucose unit the
// same way. Metrics without a transform — and every metric on the default
// preferences — take the adapter's identity path untouched.
const units = resolveTargetUnitAdapter(
metric,
canonicalBounds.unit,
preference,
glucoseUnit,
);
const bounds = { ...units.bounds(canonicalBounds), unit: units.unit };
/** Canonical seed → the string the field shows, falling back to the bound. */
const seedString = (canonical: number | undefined, fallback: number) =>
String(canonical == null ? fallback : units.toDisplay(canonical));
const hasOverride = override !== null;
const [overrideMode, setOverrideMode] = useState(hasOverride);
const [confirmSwitchOff, setConfirmSwitchOff] = useState(false);
const [minStr, setMinStr] = useState(
seedString(override?.min ?? effective?.default?.greenMin, bounds.min),
);
const [maxStr, setMaxStr] = useState(
seedString(override?.max ?? effective?.default?.greenMax, bounds.max),
);
// v1.30.1 — the row is keyed on the stable `metric`, so a per-row
// reset (or "reset all") that lands a NEW `override` (typically
// `null`) never re-runs the `useState` initializers above: the
// component instance survives the refetch. Pre-fix the switch and
// min/max fields kept showing the stale override after the server
// confirmed it was cleared, while the "Überschrieben" badge (driven
// straight off the `hasOverride` prop, not state) vanished — a
// contradictory row until a hard reload. Re-derive an identity string
// from the override prop and resync local state during render
// whenever it actually changes; typing in the fields never changes
// `overrideIdentity`, so this never fights a live edit.
const overrideIdentity = override
? `${override.min}:${override.max}`
: "unset";
const [syncedIdentity, setSyncedIdentity] = useState(overrideIdentity);
if (overrideIdentity !== syncedIdentity) {
setSyncedIdentity(overrideIdentity);
setOverrideMode(hasOverride);
setMinStr(
seedString(override?.min ?? effective?.default?.greenMin, bounds.min),
);
setMaxStr(
seedString(override?.max ?? effective?.default?.greenMax, bounds.max),
);
}
const minNum = parseFloat(minStr);
const maxNum = parseFloat(maxStr);
const valid =
Number.isFinite(minNum) &&
Number.isFinite(maxNum) &&
minNum >= bounds.min &&
maxNum <= bounds.max &&
minNum < maxNum;
const defaultRange = effective?.default;
// A bound reads at its own precision: "120–129 mmHg", "8,000–15,000 steps",
// "61.3–82.5 kg". A fixed one decimal printed "120.0–129.0" and
// "8,000.0–15,000.0" for metrics that are whole numbers by nature.
const formatBound = (value: number) => {
const rounded = Math.round(value * 10) / 10;
return fmt.number(rounded, Number.isInteger(rounded) ? 0 : 1);
};
return (
<div className="border-border space-y-3 rounded-lg border p-4">
<div className="flex items-center justify-between gap-3">
<div className="min-w-0">
<p className="text-sm font-medium">{t(METRIC_LABEL_KEYS[metric])}</p>
<p className="text-muted-foreground text-xs">
{defaultRange
? `${t("thresholds.defaultLabel")}: ${formatBound(units.toDisplay(defaultRange.greenMin))}–${formatBound(units.toDisplay(defaultRange.greenMax))} ${bounds.unit}`
: t("thresholds.unsetExplanation")}
</p>
</div>
<div className="flex shrink-0 items-center gap-2">
{/* v1.4.33 — the switch label used to flip between
"Auto" and "Überschrieben" with the current state. The
maintainer's audit caught that as confusing: a user
looking at a row with "Auto" + the toggle off reads it
as "Auto is off, why are there no inputs?" instead of
"flip the switch to enter a custom range". Anchor the
label on the *action* ("Eigene Werte" / "Custom range")
so the affordance is unambiguous; the
`thresholds.sourceOverride` badge to the right still
announces when the override is active. */}
<Label htmlFor={`override-${metric}`} className="text-xs">
{t("thresholds.overrideToggleLabel")}
</Label>
{/* Flipping this off DELETES the stored override — the same
irreversible write the Reset control performs, reached by a
control that reads as a display toggle. It gets the same
confirmation, and a dismissal leaves the switch on. */}
<Switch
id={`override-${metric}`}
checked={overrideMode}
onCheckedChange={(next) => {
if (!next && hasOverride) {
setConfirmSwitchOff(true);
return;
}
setOverrideMode(next);
}}
disabled={busy}
/>
<ConfirmDialog
slot={`settings-thresholds-override-off-${metric}`}
open={confirmSwitchOff}
onOpenChange={setConfirmSwitchOff}
title={t("thresholds.resetTitle")}
body={t("thresholds.resetBody")}
confirmLabel={t("thresholds.resetConfirm")}
pending={busy}
onConfirm={() => {
setOverrideMode(false);
onReset();
}}
/>
{hasOverride && (
<Badge variant="outline" className="text-xs">
{t("thresholds.sourceOverride")}
</Badge>
)}
</div>
</div>
{overrideMode && (
<>
<div className="grid gap-3 sm:grid-cols-[1fr_1fr_auto]">
<div className="space-y-1">
<Label htmlFor={`min-${metric}`} className="text-xs">
{t("thresholds.minLabel")}{" "}
{t("thresholds.unitSuffix", { unit: bounds.unit })}
</Label>
<Input
id={`min-${metric}`}
type="number"
inputMode={metric === "ACTIVITY_STEPS" ? "numeric" : "decimal"}
enterKeyHint="next"
step={units.step}
min={bounds.min}
max={bounds.max}
value={minStr}
onChange={(e) => setMinStr(e.target.value)}
disabled={busy}
/>
</div>
<div className="space-y-1">
<Label htmlFor={`max-${metric}`} className="text-xs">
{t("thresholds.maxLabel")}{" "}
{t("thresholds.unitSuffix", { unit: bounds.unit })}
</Label>
<Input
id={`max-${metric}`}
type="number"
inputMode={metric === "ACTIVITY_STEPS" ? "numeric" : "decimal"}
enterKeyHint="done"
step={units.step}
min={bounds.min}
max={bounds.max}
value={maxStr}
onChange={(e) => setMaxStr(e.target.value)}
disabled={busy}
/>
</div>
<div className="flex items-end gap-2">
<Button
onClick={() =>
valid &&
onSave({
min: units.toCanonical(minNum),
max: units.toCanonical(maxNum),
})
}
disabled={busy || !valid}
size="sm"
className="min-h-11 sm:min-h-9"
>
{t("common.save")}
</Button>
{hasOverride && (
<ConfirmButton
slot={`settings-thresholds-reset-${metric}`}
variant="outline"
size="sm"
className="min-h-11 sm:min-h-9"
label={t("thresholds.resetAction")}
title={t("thresholds.resetTitle")}
body={t("thresholds.resetBody")}
confirmLabel={t("thresholds.resetConfirm")}
pending={busy}
onConfirm={onReset}
/>
)}
</div>
</div>
<p className="text-muted-foreground text-xs">
{t("thresholds.outOfBoundsHint", {
min: bounds.min,
max: bounds.max,
unit: bounds.unit,
})}
</p>
{hasOverride &&
defaultRange &&
(override!.min < defaultRange.greenMin * 0.7 ||
override!.max > defaultRange.greenMax * 1.3) && (
<SettingsInfoTile tone="warning" icon={AlertTriangle}>
{t("thresholds.overrideWarning")}
</SettingsInfoTile>
)}
</>
)}
</div>
);
}