finished embeddings/remove & embeddings/update ; dropped unnecessary embeddings/create

__tests__/manualREST/rag.rest

@@ -51,10 +51,3 @@ GET {{host}}/embeddings
 Authorization: Bearer {{token}}
 Accept: application/json
 Content-Type: application/json
-
-### createEmbeddings
-# @name createEmbeddings
-PUT {{host}}/embeddings
-Authorization: Bearer {{token}}
-Accept: application/json
-Content-Type: application/json

controllers/Embeddings.js

@@ -60,7 +60,7 @@ export const retriever = vectorStoreConnection.asRetriever();
 /** *******************************************************
  * REMOVE VECTOR DB
  */
-export const removeVectorDb = async (req, res) => {
+export const removeVectorDb = async (req, res, next) => {
   // check if vDB is running
   const vectorDBrunning = await isVectorDbAvailable();
   // exit if not running
@@ -83,7 +83,7 @@ export const removeVectorDb = async (req, res) => {
 /** *******************************************************
  * CHECK STATUS OF VECTOR DB
  */
-export const getStatus = async (req, res) => {
+export const getStatus = async (req, res, next) => {
   // check if vDB is running
   const vectorDBrunning = await isVectorDbAvailable();
   // exit if not running
@@ -133,7 +133,7 @@ export const createEmbeddings = async (req, res) => {
 /** *******************************************************
  * UPDATE EMBEDDINGS
  */
-export const updateEmbeddings = async (req, res) => {
+export const updateEmbeddings = async (req, res, next) => {
   // check if collection is available
   const collection = await isCollectionAvailable();
   if (!collection) {

routes/embeddings.js

@@ -6,19 +6,38 @@ import { gateKeeper } from "../controllers/Auth.js";
 
 const router = Router();
 
-// remove Vector DB
-// router.delete('/', verifyAccessToken, gateKeeper, removeVectorDb);
-
-// Vector DB status
+/**
+ * REMOVE VECTOR DB
+ * deletes the whole vector DB collection
+ *
+ * @header  {authorization}  Bearer       [required] access token
+ *
+ * @return  {object}                     related message
+ */
+router.delete('/', verifyAccessToken, gateKeeper, removeVectorDb);
+
+/**
+ * VECTOR DB STATUS
+ * creates vector DB collection if not exists
+ * returns the status of the vector DB
+ *
+ * @header  {authorization}  Bearer       [required] access token
+ *
+ * @return  {object}                     information about the vector DB collection
+ */
 router.get('/', verifyAccessToken, gateKeeper, getStatus);
 
-// createEmbeddings
-// router.put('/', pbVerifyAccessToken, gateKeeper, createEmbeddings);
-
 // update embeddings
-// TODO test update & delete https://python.langchain.com/v0.1/docs/integrations/vectorstores/chroma/#update-and-delete
-// https://js.langchain.com/v0.1/docs/integrations/vectorstores/chroma/#usage-delete-docs
-// router.patch('/', pbVerifyAccessToken, gateKeeper, updateEmbeddings);
+/**
+ * UPDATE EMBEDDINGS
+ * removes orphaned and outdates embeddings
+ * inserts updated and brand new embeddings
+ *
+ * @header  {authorization}  Bearer       [required] access token
+ *
+ * @return  {object}                     information about the update
+ */
+router.patch('/', verifyAccessToken, gateKeeper, updateEmbeddings);