Switch to pnpm to fix jest tests and datetime functions

apps/nextjs/lib/dateTimeWithTimezone.ts

@@ -1,12 +1,42 @@
-export function getUtcDateTimeWithTimezone() {
+/**
+ * Returns the current date and time in UTC with the timezone offset applied.
+ *
+ * @returns {string} The current date and time in UTC as an ISO string.
+ *
+ * @example
+ * const utcDateTime = getUtcDateTimeWithTimezone();
+ * console.log(utcDateTime); // Outputs: "2023-10-01T10:00:00.000Z"
+ */
+export function getUtcDateTimeWithTimezone(): string {
   const date = new Date();
   const timezoneOffset = date.getTimezoneOffset();
   return new Date(date.getTime() - timezoneOffset * 60000).toISOString();
 }
 
-export function convertToUTC(localDateTime: string, timezoneOffset: number) {
+/**
+ * Converts a local date-time string to a UTC date-time string.
+ *
+ * @param localDateTime - The local date-time string in the format "YYYY-MM-DDThh:mm:ss".
+ * @param timezoneOffsetInMinutes - The timezone offset in minutes (e.g., -120 for UTC+2).
+ * @returns The UTC date-time string in ISO format.
+ */
+export function convertToUTC(localDateTime: string, timezoneOffsetInMinutes: number): string {
+  // Convert the localDateTime string to a Date object
   const localDate = new Date(localDateTime);
-  return new Date(localDate.getTime() + timezoneOffset * 60000).toISOString();
+
+  // Get the local time zone offset in milliseconds
+  const localOffset = localDate.getTimezoneOffset() * 60 * 1000;
+
+  // Calculate the UTC time in milliseconds
+  const utcTime = localDate.getTime() + localOffset;
+
+  // Adjust for the provided timezone offset
+  const adjustedTime = utcTime + (timezoneOffsetInMinutes * 60 * 1000);
+
+  // Create a new Date object using the adjusted UTC time
+  const utcDate = new Date(adjustedTime);
+
+  return utcDate.toUTCString();
 }
 
 export function throwErrorIfDateInFuture(utcDateTime: string) {
@@ -17,17 +47,38 @@ export function throwErrorIfDateInFuture(utcDateTime: string) {
   }
 }
 
-export function getUtcDateTime(){
+/**
+ * Retrieves the current date and time in ISO 8601 format, expressed in Coordinated Universal Time (UTC).
+ *
+ * @return {string} The current date and time in ISO 8601 format, in UTC timezone.
+ *
+ * @example
+ * const currentUtcDateTime = getUtcDateTime();
+ * console.log(currentUtcDateTime); // Outputs: "2023-10-01T10:00:00.000Z"
+ */
+export function getUtcDateTime(): string {
   return new Date().toISOString();
 }
 
 export function getTimeZoneOffset(){
   return new Date().getTimezoneOffset();
 }
 
-export function convertToLocalDateTime(utcDateTime: string | number | Date, timeZoneOffset: number){
+/**
+ * Converts a UTC date-time string to a local date-time string.
+ *
+ * @param {string | number | Date} utcDateTime - The UTC date-time to convert.
+ * @param {number} timeZoneOffsetInMinutes - The timezone offset in minutes (e.g., -120 for UTC+2).
+ * @returns {string} The local date-time string in ISO format.
+ *
+ * @example
+ * const localDateTime = convertToLocalDateTime("2023-10-01T10:00:00.000Z", -120);
+ * console.log(localDateTime); // Outputs: "2023-10-01T08:00:00.000Z"
+ */
+export function convertToLocalDateTime(
+  utcDateTime: string | number | Date,
+  timeZoneOffsetInMinutes: number): string {
   const utcDate = new Date(utcDateTime);
-  const localDate = new Date(utcDate.getTime() - timeZoneOffset * 60 * 60 * 1000);
+  const localDate = new Date(utcDate.getTime() + timeZoneOffsetInMinutes * 60 * 1000);
   return localDate.toISOString();
 }
-

apps/nextjs/package.json

@@ -66,7 +66,6 @@
     "flowise-embed": "^1.2.1",
     "flowise-embed-react": "^1.0.2",
     "fs-extra": "^11.2.0",
-    "glob": "^10.3.12",
     "gray-matter": "^4.0.3",
     "highcharts": "^11.4.1",
     "highcharts-react-official": "^3.2.1",
@@ -123,7 +122,9 @@
     "prettier": "^3.2.5",
     "prettier-plugin-tailwindcss": "^0.5.11",
     "prisma": "^5.9.1",
-    "ts-jest": "^29.1.2"
+    "ts-jest": "^29.1.4",
+    "ts-node": "latest",
+    "typescript": "latest"
   },
   "trigger.dev": {
     "endpointId": "the-decentralized-fda-1W-N"