Files
iios/packages/iios-service/src/mail/mail.dto.ts
T
maaz519 b164ef945c feat(mail): in-app attachments on internal mail + surface media parts in thread reads
- MailInternalDto accepts attachments[]; deposit() stores each as a media
  part (image/video→MEDIA_REF, audio→VOICE_REF, else FILE_REF)
- ingest now persists part sizeBytes; contract + DTO carry it
- threads.getMessages returns mimeType + sizeBytes so mail readers can
  render inline images / file chips
- test: internal mail stores an image attachment as a MEDIA_REF part

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-18 17:24:49 +05:30

42 lines
2.1 KiB
TypeScript

import { Type } from 'class-transformer';
import { IsArray, IsInt, IsNotEmpty, IsObject, IsOptional, IsString, ValidateNested } from 'class-validator';
import { InlineTemplateDto } from '../templates/template.dto';
/** An email attachment reference — bytes live in the media store under `contentRef`. */
export class AttachmentDto {
@IsOptional() @IsString() filename?: string;
@IsString() @IsNotEmpty() contentRef!: string;
@IsOptional() @IsString() mimeType?: string;
@IsOptional() @IsInt() sizeBytes?: number;
}
/** POST /v1/mail/internal — app-to-app mail (no SMTP). Provide EITHER `key` OR `inline`. */
export class MailInternalDto {
@IsOptional() @IsString() @IsNotEmpty() key?: string;
@IsOptional() @IsInt() version?: number;
@IsOptional() @ValidateNested() @Type(() => InlineTemplateDto) inline?: InlineTemplateDto;
@IsString() @IsNotEmpty() recipientUserId!: string;
@IsOptional() @IsObject() vars?: Record<string, unknown>;
@IsOptional() @IsString() locale?: string;
@IsString() @IsNotEmpty() idempotencyKey!: string;
/** In-app attachment refs — stored as message parts so the recipient's inbox can render them. */
@IsOptional() @IsArray() @ValidateNested({ each: true }) @Type(() => AttachmentDto) attachments?: AttachmentDto[];
}
/** POST /v1/mail/send — external email via SMTP + optional in-app mirror for a registered recipient. */
export class MailSendDto {
@IsOptional() @IsString() @IsNotEmpty() key?: string;
@IsOptional() @IsInt() version?: number;
@IsOptional() @ValidateNested() @Type(() => InlineTemplateDto) inline?: InlineTemplateDto;
@IsString() @IsNotEmpty() target!: string;
@IsOptional() @IsObject() vars?: Record<string, unknown>;
@IsOptional() @IsString() locale?: string;
@IsString() @IsNotEmpty() idempotencyKey!: string;
@IsOptional() @IsString() purpose?: string;
@IsOptional() @IsArray() @ValidateNested({ each: true }) @Type(() => AttachmentDto) attachments?: AttachmentDto[];
/** The registered recipient to mirror to; omit for a pre-registration send (email only). */
@IsOptional() @IsString() mirrorToUserId?: string;
}