Files
HealthLog/src/components/settings/thresholds-editor-section.tsx
T
Marc-André Bombeck c1c3aa9754 fix(settings): resync threshold rows after a reset
Each MetricRow is keyed on the stable metric name, so a per-row or
reset-all mutation that lands a new override (typically null) never
re-ran the useState initializers — the switch, min/max fields, and
override mode kept showing the just-cleared values while the
"Überschrieben" badge (driven straight off the prop) vanished, a
contradictory row until a reload. Re-derive an identity from the
override prop and resync local state during render when it changes;
typing in the fields never touches that identity, so this never
fights a live edit.
2026-07-18 03:52:32 +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 { SlidersHorizontal, RotateCcw, AlertTriangle } from "lucide-react";
import { Button } from "@/components/ui/button";
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 } 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 { 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() });
toast.success(t("thresholds.saveSuccess"));
},
onError: (err) =>
toast.error(
err instanceof Error ? err.message : t("thresholds.saveError"),
),
});
const resetMutation = useMutation({
mutationFn: async (metric: ThresholdMetric | null) => {
const url = metric
? `/api/user/thresholds?metric=${metric}`
: "/api/user/thresholds";
const res = await fetch(url, { method: "DELETE" });
if (!res.ok) throw new Error("reset failed");
},
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: queryKeys.userThresholds() });
queryClient.invalidateQueries({ queryKey: queryKeys.analytics() });
queryClient.invalidateQueries({ queryKey: queryKeys.insightsRoot() });
toast.success(t("thresholds.resetSuccess"));
},
onError: () => toast.error(t("thresholds.saveError")),
});
return (
<SettingsCard id={id} className="scroll-mt-28 space-y-4">
{/* v1.4.19 A8 / F-07: page header `settings.sections.thresholds.*`
already provides the title + description for this route, so the
card-level title + subtitle were a duplicate of the page header.
Keep the icon + reset action so the card still has a visible
control affordance. */}
<div className="flex items-center justify-between">
<SlidersHorizontal
className="text-muted-foreground h-5 w-5"
aria-hidden="true"
/>
{data && Object.keys(data.overrides).length > 0 && (
<Button
variant="ghost"
size="sm"
onClick={() => resetMutation.mutate(null)}
disabled={resetMutation.isPending}
>
<RotateCcw className="h-3.5 w-3.5" />
{t("thresholds.resetAllAction")}
</Button>
)}
</div>
{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>
)}
</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 bounds = METRIC_BOUNDS[metric];
const hasOverride = override !== null;
const [overrideMode, setOverrideMode] = useState(hasOverride);
const [minStr, setMinStr] = useState(
String(override?.min ?? effective?.default?.greenMin ?? bounds.min),
);
const [maxStr, setMaxStr] = useState(
String(override?.max ?? effective?.default?.greenMax ?? bounds.max),
);
// v1.30.1 M9 — 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}:${override.max}`
: "unset";
const [syncedIdentity, setSyncedIdentity] = useState(overrideIdentity);
if (overrideIdentity !== syncedIdentity) {
setSyncedIdentity(overrideIdentity);
setOverrideMode(hasOverride);
setMinStr(
String(override?.min ?? effective?.default?.greenMin ?? bounds.min),
);
setMaxStr(
String(override?.max ?? effective?.default?.greenMax ?? bounds.max),
);
}
const minNum = parseFloat(minStr);
const maxNum = parseFloat(maxStr);
const valid =
Number.isFinite(minNum) &&
Number.isFinite(maxNum) &&
minNum >= bounds.min &&
maxNum <= bounds.max &&
minNum < maxNum;
const defaultRange = effective?.default;
return (
<div className="border-border space-y-3 rounded-lg border p-4">
<div className="flex items-center justify-between gap-3">
<div className="min-w-0">
<p className="text-sm font-medium">{t(METRIC_LABEL_KEYS[metric])}</p>
<p className="text-muted-foreground text-xs">
{defaultRange
? `${t("thresholds.defaultLabel")}: ${fmt.number(defaultRange.greenMin, 1)}–${fmt.number(defaultRange.greenMax, 1)} ${bounds.unit}`
: t("thresholds.unsetExplanation")}
</p>
</div>
<div className="flex shrink-0 items-center gap-2">
{/* v1.4.33 F17 — the switch label used to flip between
"Auto" and "Überschrieben" with the current state. The
maintainer's audit caught that as confusing: a user
looking at a row with "Auto" + the toggle off reads it
as "Auto is off, why are there no inputs?" instead of
"flip the switch to enter a custom range". Anchor the
label on the *action* ("Eigene Werte" / "Custom range")
so the affordance is unambiguous; the
`thresholds.sourceOverride` badge to the right still
announces when the override is active. */}
<Label htmlFor={`override-${metric}`} className="text-xs">
{t("thresholds.overrideToggleLabel")}
</Label>
<Switch
id={`override-${metric}`}
checked={overrideMode}
onCheckedChange={(next) => {
setOverrideMode(next);
if (!next && hasOverride) onReset();
}}
disabled={busy}
/>
{hasOverride && (
<Badge variant="outline" className="text-xs">
{t("thresholds.sourceOverride")}
</Badge>
)}
</div>
</div>
{overrideMode && (
<>
<div className="grid gap-3 sm:grid-cols-[1fr_1fr_auto]">
<div className="space-y-1">
<Label htmlFor={`min-${metric}`} className="text-xs">
{t("thresholds.minLabel")}{" "}
{t("thresholds.unitSuffix", { unit: bounds.unit })}
</Label>
<Input
id={`min-${metric}`}
type="number"
inputMode={metric === "ACTIVITY_STEPS" ? "numeric" : "decimal"}
enterKeyHint="next"
step={metric === "ACTIVITY_STEPS" ? 100 : 0.1}
min={bounds.min}
max={bounds.max}
value={minStr}
onChange={(e) => setMinStr(e.target.value)}
disabled={busy}
/>
</div>
<div className="space-y-1">
<Label htmlFor={`max-${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={metric === "ACTIVITY_STEPS" ? 100 : 0.1}
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: minNum, max: maxNum })}
disabled={busy || !valid}
size="sm"
className="min-h-11 sm:min-h-9"
>
{t("common.save")}
</Button>
{hasOverride && (
<Button
variant="outline"
size="sm"
className="min-h-11 sm:min-h-9"
onClick={onReset}
disabled={busy}
>
{t("thresholds.resetAction")}
</Button>
)}
</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>
);
}