Benny JooandGitHub
76332a759b
* getBulkEventTypes * 2 eventtypes related utils to features * locationsResolver * checkForEmptyAssignment * mv defaultEvents to features * update imports * PrismaAppRepository * mv currencyConversions from appstore to lib * useAppsData * videoClient * analytics files * fix * mv * prettier * use named import
72 lines
2.1 KiB
TypeScript
72 lines
2.1 KiB
TypeScript
const zeroDecimalCurrencies = [
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"BIF",
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"CLP",
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"DJF",
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"GNF",
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"JPY",
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"KMF",
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"KRW",
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"MGA",
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"PYG",
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"RWF",
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"UGX",
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"VND",
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"VUV",
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"XAF",
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"XOF",
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"XPF",
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];
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export const convertToSmallestCurrencyUnit = (amount: number, currency: string) => {
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// Special cases
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if (zeroDecimalCurrencies.includes(currency.toUpperCase())) {
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return amount;
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}
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return Math.round(amount * 100);
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};
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export const convertFromSmallestToPresentableCurrencyUnit = (amount: number, currency: string) => {
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// Special cases
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if (zeroDecimalCurrencies.includes(currency.toUpperCase())) {
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return amount;
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}
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return amount / 100;
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};
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export const getCurrencySymbol = (currencyCode: string): string => {
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try {
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const formatter = Intl.NumberFormat("en", { style: "currency", currency: currencyCode });
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// formatToParts(1) breaks down the formatted number (1) into its constituent parts
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// like currency symbol, decimal separator, etc. We use 1 as it's a simple number
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// that will show the currency symbol clearly.
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// For example, since we are formatting the number 1 with USD currency, formatToParts(1) would return an array like:
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// [
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// { type: "currency", value: "$" },
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// { type: "integer", value: "1" },
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// { type: "decimal", value: "." },
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// { type: "fraction", value: "00" }
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// ]
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const parts = formatter.formatToParts(1);
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const currencyPart = parts.find((part) => part.type === "currency");
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return currencyPart?.value || "$";
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} catch {
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// Ideally we would not reach here, but if for some reason we reach here, we return
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// $ as default currency
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console.warn(`Failed to get currency symbol for ${currencyCode}, falling back to $`);
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return "$";
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}
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};
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export const formatPrice = (price: number, currency: string | undefined, locale = "en") => {
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switch (currency) {
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case "BTC":
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return `${price} sats`;
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default:
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currency = currency?.toUpperCase() || "USD";
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return `${Intl.NumberFormat(locale, {
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style: "currency",
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currency: currency,
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}).format(convertFromSmallestToPresentableCurrencyUnit(price, currency))}`;
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}
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};
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