feat: add MongoDB search method, endpoints, and settings module

components/transaction/transactionController.js

@@ -2,7 +2,7 @@ const catchAsync = require('../../globalErrorHandler/catchAsync')
 const transactionService = require('./transactionService')
 
 exports.searchTransactions = catchAsync(async (req, res, next) => {
-    const { facets, transactions, totalCount, pagesCount } = await transactionService.searchTransactions(req.query)
+    const { facets, transactions, totalCount, pagesCount, searchEngine } = await transactionService.searchTransactions(req.query)
 
     res.status(200).json({
         status: 'success',
@@ -10,9 +10,24 @@ exports.searchTransactions = catchAsync(async (req, res, next) => {
         transactions,
         totalCount,
         pagesCount,
+        searchEngine,
     })
 })
 
+exports.searchTransactionsMongo = catchAsync(async (req, res, next) => {
+    const { facets, transactions, totalCount, pagesCount, searchEngine } = await transactionService.searchTransactionsMongo(req.query)
+
+    res.status(200).json({
+        status: 'success',
+        facets,
+        transactions,
+        totalCount,
+        pagesCount,
+        searchEngine: searchEngine || 'mongo',
+    })
+})
+
+
 exports.indexAllTransactions = catchAsync(async (req, res, next) => {
     const { indexedCount } = await transactionService.indexAllTransactions()