fix(balance): hide period selector, chart and table on empty /balance (S2)

Before this commit, /balance rendered the BalanceOnboardingCard plus the
period selector + evolution chart + accounts table whenever the user had
no accounts or no snapshot. The lower three components surfaced their
own empty states, producing 3 stacked "no data" messages under the
onboarding card.

Lifts the (accountsCount, hasAnySnapshot) computation out of the inline
IIFE and uses a single isEmpty branch: empty profiles see only the
BalanceOnboardingCard; populated profiles see the full overview.

No logic change — only JSX restructuring. Tests covering useBalanceOverview
and BalanceOnboardingCard remain green (61 tests passing).

Suggestion S2 from PR #184 review (#187).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
le king fu 2026-05-03 16:28:41 -04:00
parent 445822b792
commit 372a785834

View file

@ -173,96 +173,104 @@ export default function BalancePage() {
</div>
)}
<div className="space-y-6">
{(() => {
// Issue #178 — show a 2-step onboarding card while the user has no
// accounts or no snapshots yet. We probe accountsLatest for ANY
// snapshot date so the empty-state guard is independent of the
// active period filter (state.period).
const accountsCount = state.accountsLatest.length;
const hasAnySnapshot = state.accountsLatest.some(
(a) => a.latest_snapshot_date != null
);
if (accountsCount === 0 || !hasAnySnapshot) {
return (
{/* Issue #178 empty-state guard. We probe accountsLatest for ANY
snapshot date so the guard is independent of the active period
filter (state.period). When empty, we render only the onboarding
card period selector, chart and accounts table would all show
empty states stacked under it (S2 from #187). */}
{(() => {
const accountsCount = state.accountsLatest.length;
const hasAnySnapshot = state.accountsLatest.some(
(a) => a.latest_snapshot_date != null
);
const isEmpty = accountsCount === 0 || !hasAnySnapshot;
if (isEmpty) {
return (
<div className="space-y-6">
<BalanceOnboardingCard
accountsCount={accountsCount}
snapshotsCount={hasAnySnapshot ? 1 : 0}
/>
);
}
return <BalanceOverviewCard totals={state.evolutionTotals} />;
})()}
</div>
);
}
<div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
{/* Period selector */}
<div
role="group"
aria-label={t("balance.period.legend")}
className="inline-flex rounded-lg border border-[var(--border)] overflow-hidden"
>
{PERIOD_OPTIONS.map((p) => (
<button
key={p}
type="button"
onClick={() => setPeriod(p)}
className={`px-3 py-1.5 text-sm font-medium ${
state.period === p
? "bg-[var(--primary)] text-white"
: "bg-[var(--card)] text-[var(--foreground)] hover:bg-[var(--muted)]/40"
}`}
aria-pressed={state.period === p}
return (
<div className="space-y-6">
<BalanceOverviewCard totals={state.evolutionTotals} />
<div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-3">
{/* Period selector */}
<div
role="group"
aria-label={t("balance.period.legend")}
className="inline-flex rounded-lg border border-[var(--border)] overflow-hidden"
>
{t(`balance.period.${p}`)}
</button>
))}
</div>
{PERIOD_OPTIONS.map((p) => (
<button
key={p}
type="button"
onClick={() => setPeriod(p)}
className={`px-3 py-1.5 text-sm font-medium ${
state.period === p
? "bg-[var(--primary)] text-white"
: "bg-[var(--card)] text-[var(--foreground)] hover:bg-[var(--muted)]/40"
}`}
aria-pressed={state.period === p}
>
{t(`balance.period.${p}`)}
</button>
))}
</div>
{/* Chart mode toggle */}
<div
role="group"
aria-label={t("balance.chart.modeLegend")}
className="inline-flex rounded-lg border border-[var(--border)] overflow-hidden"
>
{(["line", "stacked"] as BalanceChartMode[]).map((mode) => (
<button
key={mode}
type="button"
onClick={() => setChartMode(mode)}
className={`px-3 py-1.5 text-sm font-medium ${
state.chartMode === mode
? "bg-[var(--primary)] text-white"
: "bg-[var(--card)] text-[var(--foreground)] hover:bg-[var(--muted)]/40"
}`}
aria-pressed={state.chartMode === mode}
{/* Chart mode toggle */}
<div
role="group"
aria-label={t("balance.chart.modeLegend")}
className="inline-flex rounded-lg border border-[var(--border)] overflow-hidden"
>
{t(`balance.chart.mode.${mode}`)}
</button>
))}
{(["line", "stacked"] as BalanceChartMode[]).map((mode) => (
<button
key={mode}
type="button"
onClick={() => setChartMode(mode)}
className={`px-3 py-1.5 text-sm font-medium ${
state.chartMode === mode
? "bg-[var(--primary)] text-white"
: "bg-[var(--card)] text-[var(--foreground)] hover:bg-[var(--muted)]/40"
}`}
aria-pressed={state.chartMode === mode}
>
{t(`balance.chart.mode.${mode}`)}
</button>
))}
</div>
</div>
<BalanceEvolutionChart
mode={state.chartMode}
totals={state.evolutionTotals}
byCategory={state.evolutionByCategory}
categoryLabels={categoryLabels}
transferMarkers={allTransferMarkers}
/>
<div>
<h2 className="text-lg font-semibold mb-3">
{t("balance.overview.accountsTitle")}
</h2>
<BalanceAccountsTable
accounts={state.accountsLatest}
periodAnchor={state.accountsPeriodAnchor}
sinceCreationDate={earliestSnapshotDate}
onArchiveAccount={(acc) => handleArchiveAccount(acc.account_id)}
onLinkTransfers={(acc) => setLinkTarget(acc)}
/>
</div>
</div>
</div>
<BalanceEvolutionChart
mode={state.chartMode}
totals={state.evolutionTotals}
byCategory={state.evolutionByCategory}
categoryLabels={categoryLabels}
transferMarkers={allTransferMarkers}
/>
<div>
<h2 className="text-lg font-semibold mb-3">
{t("balance.overview.accountsTitle")}
</h2>
<BalanceAccountsTable
accounts={state.accountsLatest}
periodAnchor={state.accountsPeriodAnchor}
sinceCreationDate={earliestSnapshotDate}
onArchiveAccount={(acc) => handleArchiveAccount(acc.account_id)}
onLinkTransfers={(acc) => setLinkTarget(acc)}
/>
</div>
</div>
);
})()}
<StarterAccountsModal
isOpen={showStarterModal}