fix undefined currency

packages/app-store/paypal/components/EventTypeAppCardInterface.tsx

@@ -1,9 +1,13 @@
 import { useRouter } from "next/router";
-import { useState } from "react";
+import { useState, useEffect } from "react";
 
 import { useAppContextWithSchema } from "@calcom/app-store/EventTypeAppContext";
 import AppCard from "@calcom/app-store/_components/AppCard";
-import { currencyOptions } from "@calcom/app-store/paypal/lib/currencyOptions";
+import {
+  currencyOptions,
+  currencySymbols,
+  isAcceptedCurrencyCode,
+} from "@calcom/app-store/paypal/lib/currencyOptions";
 import type { EventTypeAppCardComponent } from "@calcom/app-store/types";
 import { WEBAPP_URL } from "@calcom/lib/constants";
 import { useLocale } from "@calcom/lib/hooks/useLocale";
@@ -18,12 +22,11 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
   const { asPath } = useRouter();
   const { getAppData, setAppData } = useAppContextWithSchema<typeof appDataSchema>();
   const price = getAppData("price");
+
   const currency = getAppData("currency");
-  const [selectedCurrency, setSelectedCurrency] = useState(
-    currencyOptions.find((c) => c.value === currency) || {
-      label: currencyOptions[0].label,
-      value: currencyOptions[0].value,
-    }
+  const [selectedCurrency, setSelectedCurrency] = useState(currencyOptions.find((c) => c.value === currency));
+  const [currencySymbol, setCurrencySymbol] = useState(
+    isAcceptedCurrencyCode(currency) ? currencySymbols[currency] : ""
   );
 
   const paymentOption = getAppData("paymentOption");
@@ -36,6 +39,17 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
   const { t } = useLocale();
   const recurringEventDefined = eventType.recurringEvent?.count !== undefined;
 
+  useEffect(() => {
+    if (requirePayment) {
+      if (!getAppData("currency")) {
+        setAppData("currency", currencyOptions[0].value);
+      }
+      if (!getAppData("paymentOption")) {
+        setAppData("paymentOption", paymentOptions[0].value);
+      }
+    }
+  }, []);
+
   return (
     <AppCard
       returnTo={WEBAPP_URL + asPath}
@@ -55,13 +69,13 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
                 <TextField
                   label="Price"
                   labelSrOnly
-                  addOnLeading="$"
-                  addOnSuffix={selectedCurrency.value || "No selected currency"}
+                  addOnLeading={currencySymbol}
+                  addOnSuffix={currency}
                   step="0.01"
                   min="0.5"
                   type="number"
                   required
-                  className="block w-full rounded-sm border-gray-300 pl-2 pr-12 text-sm"
+                  className="block w-full rounded-sm pl-2 text-sm"
                   placeholder="Price"
                   onChange={(e) => {
                     setAppData("price", Number(e.target.value) * 100);
@@ -73,7 +87,7 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
                 />
               </div>
               <div className="mt-5 w-60">
-                <label className="text-default block text-sm font-medium" htmlFor="currency">
+                <label className="text-default mb-1 block text-sm font-medium" htmlFor="currency">
                   {t("currency")}
                 </label>
                 <Select
@@ -85,14 +99,15 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
                   onChange={(e) => {
                     if (e) {
                       setSelectedCurrency(e);
+                      setCurrencySymbol(currencySymbols[e.value]);
                       setAppData("currency", e.value);
                     }
                   }}
                 />
               </div>
 
-              <div className="mt-2 w-60">
-                <label className="text-default block text-sm font-medium" htmlFor="currency">
+              <div className="mt-4 w-60">
+                <label className="text-default mb-1 block text-sm font-medium" htmlFor="currency">
                   Payment option
                 </label>
                 <Select<Option>

packages/app-store/paypal/lib/currencyOptions.ts

@@ -24,4 +24,38 @@ export const currencyOptions = [
   { label: "Swedish krona", value: "SEK" },
   { label: "Swiss franc", value: "CHF" },
   { label: "Thai baht", value: "THB" },
-];
+] as const;
+
+type CurrencyCode = (typeof currencyOptions)[number]["value"];
+
+export const currencySymbols: Record<CurrencyCode, string> = {
+  USD: "$",
+  AUD: "$",
+  BRL: "R$",
+  CAD: "$",
+  CNY: "¥",
+  CZK: "Kč",
+  DKK: "kr",
+  EUR: "€",
+  HKD: "$",
+  HUF: "Ft",
+  ILS: "₪",
+  JPY: "¥",
+  MYR: "RM",
+  MXN: "$",
+  TWD: "$",
+  NZD: "$",
+  NOK: "kr",
+  PHP: "₱",
+  PLN: "zł",
+  GBP: "£",
+  RUB: "₽",
+  SGD: "$",
+  SEK: "kr",
+  CHF: "Fr",
+  THB: "฿",
+};
+
+export function isAcceptedCurrencyCode(currencyCode: string): currencyCode is CurrencyCode {
+  return Object.keys(currencySymbols).includes(currencyCode);
+}

packages/app-store/stripepayment/components/EventTypeAppCardInterface.tsx

@@ -22,7 +22,7 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
   const pathname = usePathname();
   const { getAppData, setAppData, disabled } = useAppContextWithSchema<typeof appDataSchema>();
   const price = getAppData("price");
-  const currency = getAppData("currency");
+  const currency = getAppData("currency") || currencyOptions[0].value;
   const [selectedCurrency, setSelectedCurrency] = useState(
     currencyOptions.find((c) => c.value === currency) || {
       label: currencyOptions[0].label,
@@ -73,8 +73,30 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
         )}
         {!recurringEventDefined && requirePayment && (
           <>
+            <div className="mt-4 block items-center justify-start sm:flex sm:space-x-2">
+              <TextField
+                data-testid="price-input-stripe"
+                label={t("price")}
+                className="h-[38px]"
+                addOnLeading={
+                  <>{selectedCurrency.value ? getCurrencySymbol("en", selectedCurrency.value) : ""}</>
+                }
+                addOnSuffix={currency.toUpperCase()}
+                addOnClassname="h-[38px]"
+                step="0.01"
+                min="0.5"
+                type="number"
+                required
+                placeholder="Price"
+                disabled={disabled}
+                onChange={(e) => {
+                  setAppData("price", convertToSmallestCurrencyUnit(Number(e.target.value), currency));
+                }}
+                value={price > 0 ? convertFromSmallestToPresentableCurrencyUnit(price, currency) : undefined}
+              />
+            </div>
             <div className="mt-5 w-60">
-              <label className="text-default block text-sm font-medium" htmlFor="currency">
+              <label className="text-default mb-1 block text-sm font-medium" htmlFor="currency">
                 {t("currency")}
               </label>
               <Select
@@ -92,26 +114,10 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
                 }}
               />
             </div>
-            <div className="mt-4 block items-center justify-start sm:flex sm:space-x-2">
-              <TextField
-                data-testid="price-input-stripe"
-                label={t("price")}
-                className="h-[38px]"
-                addOnLeading={
-                  <>{selectedCurrency.value ? getCurrencySymbol("en", selectedCurrency.value) : ""}</>
-                }
-                addOnClassname="h-[38px]"
-                step="0.01"
-                min="0.5"
-                type="number"
-                required
-                placeholder="Price"
-                disabled={disabled}
-                onChange={(e) => {
-                  setAppData("price", convertToSmallestCurrencyUnit(Number(e.target.value), currency));
-                }}
-                value={price > 0 ? convertFromSmallestToPresentableCurrencyUnit(price, currency) : undefined}
-              />
+            <div className="mt-4 w-60">
+              <label className="text-default mb-1 block text-sm font-medium" htmlFor="currency">
+                Payment option
+              </label>
               <Select<Option>
                 defaultValue={
                   paymentOptionSelectValue
@@ -128,6 +134,7 @@ const EventTypeAppCard: EventTypeAppCardComponent = function EventTypeAppCard({
                 isDisabled={seatsEnabled || disabled}
               />
             </div>
+
             {seatsEnabled && paymentOption === "HOLD" && (
               <Alert className="mt-2" severity="warning" title={t("seats_and_no_show_fee_error")} />
             )}