fix: build url

api/src/attachment/schemas/attachment.schema.ts

@@ -13,6 +13,7 @@ import { THydratedDocument } from 'mongoose';
 import { FileType } from '@/chat/schemas/types/attachment';
 import { config } from '@/config';
 import { BaseSchema } from '@/utils/generics/base-schema';
+import { buildURL } from '@/utils/helpers/URL';
 
 import { MIME_REGEX } from '../utilities';
 
@@ -89,7 +90,10 @@ export class Attachment extends BaseSchema {
     attachmentId: string,
     attachmentName: string = '',
   ): string {
-    return `${config.parameters.apiUrl}/attachment/download/${attachmentId}/${attachmentName}`;
+    return buildURL(
+      config.parameters.apiUrl,
+      `/attachment/download/${attachmentId}/${attachmentName}`,
+    );
   }
 
   /**
@@ -119,7 +123,10 @@ export const AttachmentModel: ModelDefinition = {
 
 AttachmentModel.schema.virtual('url').get(function () {
   if (this._id && this.name)
-    return `${config.apiPath}/attachment/download/${this._id}/${this.name}`;
+    return buildURL(
+      config.apiPath,
+      `/attachment/download/${this._id}/${this.name}`,
+    );
 
   return '';
 });

api/src/config/index.ts

@@ -16,7 +16,7 @@ export const config: Config = {
     translationFilename: process.env.I18N_TRANSLATION_FILENAME || 'messages',
   },
   appPath: process.cwd(),
-  apiPath: process.env.API_ORIGIN,
+  apiPath: process.env.API_ORIGIN || 'http://localhost:4000',
   frontendPath: process.env.FRONTEND_ORIGIN
     ? process.env.FRONTEND_ORIGIN.split(',')[0]
     : 'http://localhost:8080',

api/src/extensions/helpers/nlp/default/index.nlp.helper.ts

@@ -18,6 +18,7 @@ import { NlpSampleFull } from '@/nlp/schemas/nlp-sample.schema';
 import { NlpEntityService } from '@/nlp/services/nlp-entity.service';
 import { NlpSampleService } from '@/nlp/services/nlp-sample.service';
 import { NlpService } from '@/nlp/services/nlp.service';
+import { buildURL } from '@/utils/helpers/URL';
 
 import { DatasetType, NlpParseResultType } from './types';
 
@@ -80,7 +81,7 @@ export default class DefaultNlpHelper extends BaseNlpHelper {
     const nluData: DatasetType = await self.format(samples, entities);
     // Train samples
     const result = await this.httpService.axiosRef.post(
-      `${this.settings.endpoint}/train`,
+      buildURL(this.settings.endpoint, `/train`),
       nluData,
       {
         params: {
@@ -111,7 +112,7 @@ export default class DefaultNlpHelper extends BaseNlpHelper {
     const nluTestData: DatasetType = await self.format(samples, entities);
     // Evaluate model with test samples
     return await this.httpService.axiosRef.post(
-      `${this.settings.endpoint}/evaluate`,
+      buildURL(this.settings.endpoint, `/evaluate`),
       nluTestData,
       {
         params: {
@@ -190,7 +191,7 @@ export default class DefaultNlpHelper extends BaseNlpHelper {
     try {
       const { data: nlp } =
         await this.httpService.axiosRef.post<NlpParseResultType>(
-          `${this.settings.endpoint}/parse`,
+          buildURL(this.settings.endpoint, '/parse'),
           {
             q: text,
             project,

api/src/utils/helpers/URL.ts

@@ -0,0 +1,9 @@
+export const buildURL = (baseUrl: string, relativePath: string): string => {
+  try {
+    const url = new URL(relativePath, baseUrl);
+
+    return url.toString();
+  } catch {
+    throw new Error(`Invalid base URL: ${baseUrl}`);
+  }
+};