fix(email)!: attachments

libraries/grpc-sdk/src/modules/email/index.ts

@@ -59,7 +59,13 @@ export class Email extends ConduitModule<typeof EmailDefinition> {
       sender?: string;
       replyTo?: string;
       cc?: string[];
-      attachments?: string[];
+      attachments?: {
+        filename: string;
+        contentType?: string;
+        content?: Buffer;
+        href?: string;
+        httpHeaders?: Record<string, string>;
+      }[];
     },
   ) {
     return this.client!.sendEmail({
@@ -70,7 +76,14 @@ export class Email extends ConduitModule<typeof EmailDefinition> {
         sender: params.sender,
         replyTo: params.replyTo,
         cc: params.cc ?? [],
-        attachments: params.attachments ?? [],
+        attachments:
+          params.attachments?.map(attachment => ({
+            ...attachment,
+            content: attachment.content ? new Uint8Array(attachment.content) : undefined,
+            httpHeaders: attachment.httpHeaders
+              ? JSON.stringify(attachment.httpHeaders)
+              : undefined,
+          })) ?? [],
       },
     }).then(res => {
       return res.sentMessageInfo;

modules/email/src/Email.ts

@@ -187,7 +187,13 @@ export default class Email extends ManagedModule<Config> {
       sender: call.request.params!.sender ?? '',
       cc: call.request.params!.cc,
       replyTo: call.request.params!.replyTo,
-      attachments: call.request.params!.attachments,
+      attachments: call.request.params!.attachments.map(attachment => ({
+        ...attachment,
+        content: attachment.content ? Buffer.from(attachment.content) : undefined,
+        httpHeaders: attachment.httpHeaders
+          ? JSON.parse(attachment.httpHeaders)
+          : undefined,
+      })),
     };
 
     let errorMessage: string | null = null;

modules/email/src/email.proto

@@ -23,6 +23,14 @@ message RegisterTemplateResponse {
   string template = 1;
 }
 
+message Attachment {
+  string filename = 1;
+  optional string contentType = 2;
+  optional bytes content = 3;
+  optional string href = 4;
+  optional string httpHeaders = 5;
+}
+
 message SendEmailRequest {
   string templateName = 1;
   SendEmailParams params = 2;
@@ -34,7 +42,7 @@ message SendEmailRequest {
     optional string sender = 3;
     repeated string cc = 4;
     optional string replyTo = 5;
-    repeated string attachments = 6;
+    repeated Attachment attachments = 6;
   }
 }
 

modules/email/src/interfaces/SendEmailParams.ts

@@ -1,4 +1,5 @@
 import { Indexable } from '@conduitplatform/grpc-sdk';
+import { Attachment } from 'nodemailer/lib/mailer';
 
 export interface ISendEmailParams {
   email: string;
@@ -8,5 +9,5 @@ export interface ISendEmailParams {
   sender: string;
   cc?: string[];
   replyTo?: string;
-  attachments?: string[];
+  attachments?: Attachment[];
 }