feat: add check quota on send email

app/api/email/send/route.ts

@@ -4,6 +4,7 @@ import { getUserSendEmailCount, saveUserSendEmail } from "@/lib/dto/email";
 import { checkUserStatus } from "@/lib/dto/user";
 import { resend } from "@/lib/email";
 import { getCurrentUser } from "@/lib/session";
+import { Team_Plan_Quota } from "@/lib/team";
 import { isValidEmail } from "@/lib/utils";
 
 export async function POST(req: NextRequest) {
@@ -11,6 +12,17 @@ export async function POST(req: NextRequest) {
     const user = checkUserStatus(await getCurrentUser());
     if (user instanceof Response) return user;
 
+    // check quota
+    const count = await getUserSendEmailCount(user.id, false);
+    if (count >= Team_Plan_Quota[user.team].EM_SendEmails) {
+      return Response.json(
+        `Your email addresses have reached the ${user.team} limit.`,
+        {
+          status: 409,
+        },
+      );
+    }
+
     const { from, to, subject, html } = await req.json();
 
     if (!from || !to || !subject || !html) {

lib/team.ts

@@ -8,6 +8,7 @@ export const Team_Plan_Quota = {
     RC_NewRecords: 0,
     EM_EmailAddresses: 1000,
     EM_Domains: 1,
+    EM_SendEmails: 100,
     APP_Support: "basic",
     APP_ApiAccess: true,
   },
@@ -20,6 +21,7 @@ export const Team_Plan_Quota = {
     RC_NewRecords: 3,
     EM_EmailAddresses: 10000,
     EM_Domains: 3,
+    EM_SendEmails: 1000,
     APP_Support: "live",
     APP_ApiAccess: true,
   },
@@ -32,6 +34,7 @@ export const Team_Plan_Quota = {
     RC_NewRecords: 3,
     EM_EmailAddresses: 10000,
     EM_Domains: 3,
+    EM_SendEmails: 1000,
     APP_Support: "live",
     APP_ApiAccess: true,
   },