update: fix

src/modules/email/DTO/send-email.dto.ts

@@ -1,6 +1,18 @@
 import { ApiProperty, ApiPropertyOptional } from "@nestjs/swagger";
 import { Type } from "class-transformer";
-import { IsArray, IsBoolean, IsDateString, IsEmail, IsEnum, IsNotEmpty, IsNumber, IsOptional, IsString, ValidateNested } from "class-validator";
+import {
+  IsArray,
+  IsBoolean,
+  IsDateString,
+  IsEmail,
+  IsEnum,
+  IsNotEmpty,
+  IsNumber,
+  IsOptional,
+  IsString,
+  ValidateIf,
+  ValidateNested,
+} from "class-validator";
 
 import { EmailMessage } from "../../../common/enums/message.enum";
 // import { Priority } from "../enums/email-header.enum";
@@ -157,11 +169,13 @@ export class SendEmailDto {
   @ApiPropertyOptional({ description: "Message subject. If not then resolved from Reference message (optional)", example: "Test email" })
   subject: string;
 
+  @ValidateIf((o) => !o.isDraft)
   @IsNotEmpty({ message: EmailMessage.TEXT_CONTENT_REQUIRED })
   @IsString({ message: EmailMessage.TEXT_CONTENT_MUST_BE_STRING })
   @ApiPropertyOptional({ description: "Plaintext message (optional)" })
   text: string;
 
+  @ValidateIf((o) => !o.isDraft)
   @IsNotEmpty({ message: EmailMessage.HTML_CONTENT_REQUIRED })
   @IsString({ message: EmailMessage.HTML_CONTENT_MUST_BE_STRING })
   @ApiPropertyOptional({ description: "HTML formatted message (optional)" })

src/modules/email/services/email.service.ts

@@ -480,14 +480,8 @@ export class EmailService {
     const draftsMailboxId = await this.mailboxResolverService.getDraftsMailboxId(wildduckUserId);
     const existingDraft = await firstValueFrom(this.mailServerService.messages.getMessage(wildduckUserId, draftsMailboxId, messageId));
 
-    // Delete the existing draft first to avoid incrementing the count
-    try {
-      await firstValueFrom(this.mailServerService.messages.deleteMessage(wildduckUserId, draftsMailboxId, messageId));
-      this.logger.log(`Existing draft message ${messageId} deleted before update`);
-    } catch (error) {
-      this.logger.warn(`Failed to delete existing draft message ${messageId}: ${error instanceof Error ? error.message : String(error)}`);
-      // Continue with update even if deletion fails
-    }
+    await firstValueFrom(this.mailServerService.messages.deleteMessage(wildduckUserId, draftsMailboxId, messageId));
+    this.logger.log(`Existing draft message ${messageId} deleted before update`);
 
     const draftData: SendEmailDto = {
       from: updateDraftDto.from || { address: existingDraft.from?.address || "" },
@@ -505,8 +499,6 @@ export class EmailService {
       ip: updateDraftDto.ip,
       isDraft: true,
       uploadOnly: true,
-      // Remove the draft reference since we deleted the original
-      // This will create a new draft instead of trying to update the deleted one
     };
 
     const user = await this.userRepository.findOne({ wildduckUserId, deletedAt: null }, { populate: ["business"] });
@@ -547,23 +539,14 @@ export class EmailService {
   async sendDraft(wildduckUserId: string, userId: string, messageId: number) {
     const draftsMailboxId = await this.mailboxResolverService.getDraftsMailboxId(wildduckUserId);
 
-    // Get message details before sending (for notification)
     const message = await firstValueFrom(this.mailServerService.messages.getMessage(wildduckUserId, draftsMailboxId, messageId));
 
-    // Submit the draft for delivery
     const result = await firstValueFrom(
       this.mailServerService.messages.submitDraft(wildduckUserId, draftsMailboxId, messageId, { deleteFiles: false }),
     );
 
-    // Delete the draft from drafts folder after successful submission
-    // This ensures the draft count decreases properly
-    try {
-      await firstValueFrom(this.mailServerService.messages.deleteMessage(wildduckUserId, draftsMailboxId, messageId));
-      this.logger.log(`Draft message ${messageId} deleted from drafts folder after sending`);
-    } catch (error) {
-      this.logger.warn(`Failed to delete draft message ${messageId} from drafts folder: ${error instanceof Error ? error.message : String(error)}`);
-      // Don't fail the entire operation if deletion fails
-    }
+    await firstValueFrom(this.mailServerService.messages.deleteMessage(wildduckUserId, draftsMailboxId, messageId));
+    this.logger.log(`Draft message ${messageId} deleted from drafts folder after sending`);
 
     await this.emailNotificationService.notifyEmailSentFromDraft({
       wildduckUserId,