feat(ee): server side PDF export

apps/server/src/common/features.ts

@@ -18,6 +18,7 @@ export const Feature = {
   SHARING_CONTROLS: 'sharing:controls',
   VIEWER_COMMENTS: 'comment:viewer',
   TEMPLATES: 'templates',
+  PDF_EXPORT: 'export:pdf',
 } as const;
 
 export type FeatureKey = (typeof Feature)[keyof typeof Feature];

apps/server/src/core/auth/dto/jwt-payload.ts

@@ -5,6 +5,7 @@ export enum JwtType {
   ATTACHMENT = 'attachment',
   MFA_TOKEN = 'mfa_token',
   API_KEY = 'api_key',
+  PDF_RENDER = 'pdf_render',
 }
 export type JwtPayload = {
   sub: string;
@@ -45,3 +46,9 @@ export type JwtApiKeyPayload = {
   apiKeyId: string;
   type: 'api_key';
 };
+
+export type JwtPdfRenderPayload = {
+  pageId: string;
+  workspaceId: string;
+  type: 'pdf_render';
+};

apps/server/src/core/auth/services/token.service.ts

@@ -13,6 +13,7 @@ import {
   JwtExchangePayload,
   JwtMfaTokenPayload,
   JwtPayload,
+  JwtPdfRenderPayload,
   JwtType,
 } from '../dto/jwt-payload';
 import { User } from '@docmost/db/types/entity.types';
@@ -115,6 +116,18 @@ export class TokenService {
     return this.jwtService.sign(payload, expiresIn ? { expiresIn } : {});
   }
 
+  async generatePdfRenderToken(
+    pageId: string,
+    workspaceId: string,
+  ): Promise<string> {
+    const payload: JwtPdfRenderPayload = {
+      pageId,
+      workspaceId,
+      type: JwtType.PDF_RENDER,
+    };
+    return this.jwtService.sign(payload, { expiresIn: '60s' });
+  }
+
   async verifyJwt(token: string, tokenType: string) {
     const payload = await this.jwtService.verifyAsync(token, {
       secret: this.environmentService.getAppSecret(),

apps/server/src/integrations/environment/environment.service.ts

@@ -75,6 +75,10 @@ export class EnvironmentService {
     return new Date(Date.now() + msUntilExpiry);
   }
 
+  getGotenbergUrl(): string | undefined {
+    return this.configService.get<string>('GOTENBERG_URL');
+  }
+
   getStorageDriver(): string {
     return this.configService.get<string>('STORAGE_DRIVER', 'local');
   }