56 lines
1.6 KiB
JavaScript
56 lines
1.6 KiB
JavaScript
export const asObject = (value) => (value && typeof value === 'object' ? value : null);
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export const asNonEmptyString = (value) => {
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if (typeof value !== 'string') return null;
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const trimmed = value.trim();
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return trimmed ? trimmed : null;
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};
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export const toNumber = (value) => {
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if (typeof value === 'number' && Number.isFinite(value)) {
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return value;
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}
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if (typeof value === 'string') {
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const parsed = Number(value);
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return Number.isFinite(parsed) ? parsed : null;
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}
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return null;
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};
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export const toTimestamp = (value) => {
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if (!value) return null;
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if (typeof value === 'number') {
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return value < 1_000_000_000_000 ? value * 1000 : value;
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}
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if (typeof value === 'string') {
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const parsed = Date.parse(value);
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return Number.isNaN(parsed) ? null : parsed;
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}
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return null;
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};
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export const normalizeTimestamp = (value) => {
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if (typeof value !== 'number') return null;
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return value < 1_000_000_000_000 ? value * 1000 : value;
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};
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export const resolveWindowSeconds = (limit) => {
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const ZAI_TOKEN_WINDOW_SECONDS = { 3: 3600 };
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if (!limit || !limit.number) return null;
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const unitSeconds = ZAI_TOKEN_WINDOW_SECONDS[limit.unit];
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if (!unitSeconds) return null;
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return unitSeconds * limit.number;
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};
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export const resolveWindowLabel = (windowSeconds) => {
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if (!windowSeconds) return 'tokens';
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if (windowSeconds % 86400 === 0) {
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const days = windowSeconds / 86400;
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return days === 7 ? 'weekly' : `${days}d`;
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}
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if (windowSeconds % 3600 === 0) {
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return `${windowSeconds / 3600}h`;
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}
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return `${windowSeconds}s`;
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};
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