fix: improve types

apps/web/pages/documents/[id]/recipients.tsx

@@ -18,11 +18,12 @@ import {
   UserPlusIcon,
   XMarkIcon,
 } from "@heroicons/react/24/outline";
-import { DocumentStatus, Document as PrismaDocument } from "@prisma/client";
+import { DocumentStatus, Document as PrismaDocument, Recipient } from "@prisma/client";
 import { FormProvider, useFieldArray, useForm, useWatch } from "react-hook-form";
+import { toast } from "react-hot-toast";
 
 export type FormValues = {
-  signers: { id: number; email: string; name: string }[];
+  signers: Array<Pick<Recipient, 'id' | 'email' | 'name' | 'sendStatus'>>;
 };
 
 const RecipientsPage: NextPageWithLayout = (props: any) => {
@@ -108,12 +109,14 @@ const RecipientsPage: NextPageWithLayout = (props: any) => {
                   color="primary"
                   icon={PaperAirplaneIcon}
                   onClick={() => {
-                    setOpen(true);
+                    formValues.some((r) => r.email && hasEmailError(r))
+                      ? toast.error("Please enter a valid email address.", { id: "invalid email" })
+                      : setOpen(true);
                   }}
                   disabled={
                     (formValues.length || 0) === 0 ||
                     !formValues.some(
-                      (r: any) => r.email && !hasEmailError(r) && r.sendStatus === "NOT_SENT"
+                      (r) => r.email && !hasEmailError(r) && r.sendStatus === "NOT_SENT"
                     ) ||
                     loading
                   }>