Support variables file email attachment (#21613)

<!-- This is an auto-generated description by cubic. -->
<a
href="https://cubic.dev/pr/twentyhq/twenty/pull/21613?utm_source=github"
target="_blank" rel="noopener noreferrer"
data-no-image-dialog="true"><picture><source
media="(prefers-color-scheme: dark)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"><source
media="(prefers-color-scheme: light)"
srcset="https://www.cubic.dev/buttons/review-in-cubic-light.svg"><img
alt="Review in cubic"
src="https://www.cubic.dev/buttons/review-in-cubic-dark.svg"></picture></a>
<!-- End of auto-generated description by cubic. -->

packages/twenty-server/src/engine/core-modules/tool/tools/email-tool/constants/email-attachment-file-folders.const.ts

@@ -0,0 +1,7 @@
+import { FileFolder } from 'twenty-shared/types';
+
+export const EMAIL_ATTACHMENT_FILE_FOLDERS = [
+  FileFolder.Workflow,
+  FileFolder.FilesField,
+  FileFolder.EmailAttachment,
+];

packages/twenty-server/src/engine/core-modules/tool/tools/email-tool/draft-email-tool.ts

@@ -1,7 +1,5 @@
 import { Injectable, Logger } from '@nestjs/common';
 
-import { FileFolder } from 'twenty-shared/types';
-
 import { EmailComposerService } from 'src/engine/core-modules/tool/tools/email-tool/email-composer.service';
 import { EmailToolInputZodSchema } from 'src/engine/core-modules/tool/tools/email-tool/email-tool.schema';
 import { EmailToolException } from 'src/engine/core-modules/tool/tools/email-tool/exceptions/email-tool.exception';
@@ -34,7 +32,6 @@ export class DraftEmailTool implements Tool {
       const result = await this.emailComposerService.composeEmail(
         parameters,
         context,
-        { attachmentsFileFolder: FileFolder.Workflow },
       );
 
       if (!result.success) {

packages/twenty-server/src/engine/core-modules/tool/tools/email-tool/email-composer.service.ts

@@ -8,7 +8,6 @@ import { MAX_EMAIL_RECIPIENTS } from 'twenty-shared/constants';
 import {
   ConnectedAccountProvider,
   type EmailAttachment,
-  FileFolder,
 } from 'twenty-shared/types';
 import { isDefined, isValidUuid } from 'twenty-shared/utils';
 import { In, IsNull, LessThanOrEqual, type Repository } from 'typeorm';
@@ -16,6 +15,7 @@ import { z } from 'zod';
 
 import { FileEntity } from 'src/engine/core-modules/file/entities/file.entity';
 import { FileService } from 'src/engine/core-modules/file/services/file.service';
+import { EMAIL_ATTACHMENT_FILE_FOLDERS } from 'src/engine/core-modules/tool/tools/email-tool/constants/email-attachment-file-folders.const';
 import {
   EmailToolException,
   EmailToolExceptionCode,
@@ -185,7 +185,6 @@ export class EmailComposerService {
   private async getAttachments(
     files: Array<EmailAttachment>,
     workspaceId: string,
-    fileFolder: FileFolder,
   ): Promise<MessageAttachment[]> {
     if (files.length === 0) {
       return [];
@@ -224,7 +223,7 @@ export class EmailComposerService {
       const fileStream = await this.fileService.getFileStreamById({
         fileId: fileMetadata.id,
         workspaceId,
-        fileFolder,
+        allowedFileFolders: EMAIL_ATTACHMENT_FILE_FOLDERS,
       });
 
       if (fileStream === null) {
@@ -312,7 +311,6 @@ export class EmailComposerService {
   async composeEmail(
     parameters: ComposeEmailParams,
     context: ToolExecutionContext,
-    options: { attachmentsFileFolder: FileFolder },
   ): Promise<EmailComposerResult> {
     const { workspaceId } = context;
     const { subject, body, files, inReplyTo } = parameters;
@@ -390,11 +388,7 @@ export class EmailComposerService {
       );
     }
 
-    const attachments = await this.getAttachments(
-      files || [],
-      workspaceId,
-      options.attachmentsFileFolder,
-    );
+    const attachments = await this.getAttachments(files || [], workspaceId);
 
     const { JSDOM } = await import('jsdom');
     const window = new JSDOM('').window;

packages/twenty-server/src/engine/core-modules/tool/tools/email-tool/send-email-tool.ts

@@ -1,7 +1,5 @@
 import { Injectable, Logger } from '@nestjs/common';
 
-import { FileFolder } from 'twenty-shared/types';
-
 import { EmailComposerService } from 'src/engine/core-modules/tool/tools/email-tool/email-composer.service';
 import { EmailToolInputZodSchema } from 'src/engine/core-modules/tool/tools/email-tool/email-tool.schema';
 import { EmailToolException } from 'src/engine/core-modules/tool/tools/email-tool/exceptions/email-tool.exception';
@@ -33,7 +31,6 @@ export class SendEmailTool implements Tool {
       const result = await this.emailComposerService.composeEmail(
         parameters,
         context,
-        { attachmentsFileFolder: FileFolder.Workflow },
       );
 
       if (!result.success) {