email service and template using resend

features/organizer/actions.ts

@@ -10,6 +10,9 @@ import {
   type ReuploadField,
 } from "@/server/services/organizer.service";
 import { auditLog } from "@/server/services/audit-log.service";
+import { emailService } from "@/lib/email/send";
+import { organizerRepo } from "@/server/repositories/organizer.repo";
+import { userRepo } from "@/server/repositories/user.repo";
 import { submitVerificationSchema, reviewVerificationSchema } from "./schemas";
 
 export async function submitVerificationAction(formData: FormData) {
@@ -86,6 +89,10 @@ export async function reviewVerificationAction(formData: FormData) {
           ? { rejectionReason: result.data.rejectionReason ?? null }
           : undefined,
     });
+
+    // Notif email — fire and forget, jangan blok response.
+    void notifyVerificationDecision(result.data.verificationId, result.data.decision, result.data.rejectionReason);
+
     revalidatePath("/admin/verifications");
     revalidatePath("/verify");
     revalidatePath("/profile");
@@ -95,6 +102,41 @@ export async function reviewVerificationAction(formData: FormData) {
   }
 }
 
+async function notifyVerificationDecision(
+  verificationId: string,
+  decision: "APPROVED" | "REJECTED",
+  rejectionReason?: string
+) {
+  const verification = await organizerRepo.findById(verificationId);
+  if (!verification) return;
+  const user = await userRepo.findById(verification.userId);
+  if (!user) return;
+
+  if (decision === "APPROVED") {
+    await emailService.send({
+      to: user.email,
+      idempotencyKey: `kyc_approved-${verificationId}`,
+      template: {
+        template: "kyc_approved",
+        data: { userName: user.name },
+      },
+    });
+  } else {
+    await emailService.send({
+      to: user.email,
+      // submissionCount supaya kalau reject berulang masing-masing dapat email.
+      idempotencyKey: `kyc_rejected-${verificationId}-${verification.submissionCount}`,
+      template: {
+        template: "kyc_rejected",
+        data: {
+          userName: user.name,
+          rejectionReason: rejectionReason ?? "(tidak ada alasan tercatat)",
+        },
+      },
+    });
+  }
+}
+
 /**
  * Admin reopen pengajuan REJECTED ke PENDING — supaya organizer bisa
  * di-review ulang tanpa drop & recreate row. Note wajib min 10 char untuk audit.
@@ -159,6 +201,10 @@ export async function requestReuploadAction(
       entityId: verificationId,
       payload: { fields: valid, note: note.trim() },
     });
+
+    // Notif email organizer — urgent, action required.
+    void notifyReuploadRequest(verificationId, valid, note.trim());
+
     revalidatePath("/admin/verifications");
     revalidatePath("/verify");
     return { success: true as const };
@@ -167,6 +213,30 @@ export async function requestReuploadAction(
   }
 }
 
+async function notifyReuploadRequest(
+  verificationId: string,
+  fields: ReuploadField[],
+  note: string
+) {
+  const verification = await organizerRepo.findById(verificationId);
+  if (!verification) return;
+  const user = await userRepo.findById(verification.userId);
+  if (!user) return;
+  await emailService.send({
+    to: user.email,
+    // Allow re-trigger kalau admin minta lagi setelah submit ulang.
+    idempotencyKey: `kyc_reupload_request-${verificationId}-${verification.submissionCount}`,
+    template: {
+      template: "kyc_reupload_request",
+      data: {
+        userName: user.name,
+        fields,
+        note,
+      },
+    },
+  });
+}
+
 /**
  * Phase 4: admin verify user tanpa upload KYC (partner trusted referral).
  * Bikin row APPROVED dengan flag `isManualOverride = true`.