HSB-462 feat: infra token module and sh apis (#4191)

* feat: infra token module added

* feat: infra token guard added

* feat: token prefix removed

* feat: get pending invites api added

* docs: swagger doc added for get user invites api

* feat: delete user invitation api added

* feat: get users api added

* feat: update user api added

* feat: update admin status api added

* feat: create invitation api added

* chore: swagger doc update for create user invite

* feat: interceptor added to track last used on

* feat: change db schema

* chore: readonly tag added

* feat: get user by id api added

* fix: return type of a function

* feat: controller name change

* chore: improve token extractino

* chore: added email validation logic

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Co-authored-by: Balu Babu <balub997@gmail.com>

packages/hoppscotch-backend/src/utils.ts

@@ -286,3 +286,14 @@ export function escapeSqlLikeString(str: string) {
     }
   });
 }
+
+/**
+ * Calculate the expiration date of the token
+ *
+ * @param expiresOn Number of days the token is valid for
+ * @returns Date object of the expiration date
+ */
+export function calculateExpirationDate(expiresOn: null | number) {
+  if (expiresOn === null) return null;
+  return new Date(Date.now() + expiresOn * 24 * 60 * 60 * 1000);
+}