35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
export function formatRssi(v: number | null | undefined): string {
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if (typeof v !== 'number' || !Number.isFinite(v)) {
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return '-- dBm';
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}
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return `${Math.round(v)} dBm`;
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}
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export function formatBpm(v: number | null | undefined): string {
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if (typeof v !== 'number' || !Number.isFinite(v)) {
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return '--';
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}
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return `${Math.round(v)} BPM`;
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}
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export function formatConfidence(v: number | null | undefined): string {
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if (typeof v !== 'number' || !Number.isFinite(v)) {
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return '--';
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}
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const normalized = v > 1 ? v / 100 : v;
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return `${Math.round(Math.max(0, Math.min(1, normalized)) * 100)}%`;
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}
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export function formatUptime(ms: number | null | undefined): string {
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if (typeof ms !== 'number' || !Number.isFinite(ms) || ms < 0) {
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return '--:--:--';
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}
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const totalSeconds = Math.floor(ms / 1000);
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const hours = Math.floor(totalSeconds / 3600);
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const minutes = Math.floor((totalSeconds % 3600) / 60);
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const seconds = totalSeconds % 60;
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return `${String(hours).padStart(2, '0')}:${String(minutes).padStart(2, '0')}:${String(seconds).padStart(2, '0')}`;
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}
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