From 626946cfb0c5ed7860def4d8a259d86a2c2d1300 Mon Sep 17 00:00:00 2001
From: Shenoy Pratik <sgguruda@amazon.com>
Date: Fri, 26 May 2023 16:36:12 -0700
Subject: [PATCH] updating trace DSL request handler (#494)

Signed-off-by: Shenoy Pratik <sgguruda@amazon.com>
(cherry picked from commit d282d40f9d0a6475889f70c7733426cf23bbaeb6)
---
 .../requests/request_handler.ts               | 50 ++++++++++++-------
 1 file changed, 33 insertions(+), 17 deletions(-)

diff --git a/public/components/trace_analytics/requests/request_handler.ts b/public/components/trace_analytics/requests/request_handler.ts
index 494aa9b09b..2d3191a028 100644
--- a/public/components/trace_analytics/requests/request_handler.ts
+++ b/public/components/trace_analytics/requests/request_handler.ts
@@ -2,7 +2,6 @@
  * Copyright OpenSearch Contributors
  * SPDX-License-Identifier: Apache-2.0
  */
-/* eslint-disable no-console */
 
 import { CoreStart } from '../../../../../../src/core/public';
 import {
@@ -10,11 +9,18 @@ import {
   TRACE_ANALYTICS_DATA_PREPPER_INDICES_ROUTE,
   TRACE_ANALYTICS_JAEGER_INDICES_ROUTE,
   JAEGER_INDEX_NAME,
-  DATA_PREPPER_INDEX_NAME
+  DATA_PREPPER_INDEX_NAME,
 } from '../../../../common/constants/trace_analytics';
 import { TraceAnalyticsMode } from '../home';
 
-export function handleDslRequest(http: CoreStart['http'], DSL: any, bodyQuery: any, mode: TraceAnalyticsMode, timeout?: boolean, setShowTimeoutToast?: () => void) {
+export async function handleDslRequest(
+  http: CoreStart['http'],
+  DSL: any,
+  bodyQuery: any,
+  mode: TraceAnalyticsMode,
+  timeout?: boolean,
+  setShowTimeoutToast?: () => void
+) {
   if (DSL?.query) {
     bodyQuery.query.bool.must.push(...DSL.query.bool.must);
     bodyQuery.query.bool.filter.push(...DSL.query.bool.filter);
@@ -25,35 +31,45 @@ export function handleDslRequest(http: CoreStart['http'], DSL: any, bodyQuery: a
   }
   let body = bodyQuery;
   if (!bodyQuery.index) {
-    body = {...bodyQuery, index: ((mode === 'jaeger' ? JAEGER_INDEX_NAME : DATA_PREPPER_INDEX_NAME)) }
+    body = { ...bodyQuery, index: mode === 'jaeger' ? JAEGER_INDEX_NAME : DATA_PREPPER_INDEX_NAME };
   }
   if (timeout) {
     const id = setTimeout(() => setShowTimeoutToast!(), 30000);
-    return http
-      .post(TRACE_ANALYTICS_DSL_ROUTE, {
+
+    try {
+      return await http.post(TRACE_ANALYTICS_DSL_ROUTE, {
         body: JSON.stringify(body),
-      })
-      .catch((error) => {
-        console.error(error)
-      })
-      .finally(() => clearTimeout(id));
+      });
+    } catch (error) {
+      console.error(error);
+    } finally {
+      clearTimeout(id);
+    }
   }
 
-  return http
-    .post(TRACE_ANALYTICS_DSL_ROUTE, {
+  try {
+    return await http.post(TRACE_ANALYTICS_DSL_ROUTE, {
       body: JSON.stringify(body),
-    })
-    .catch((error) => console.error(error));
+    });
+  } catch (error_1) {
+    console.error(error_1);
+  }
 }
 
-export async function handleJaegerIndicesExistRequest(http: CoreStart['http'], setJaegerIndicesExist) {
+export async function handleJaegerIndicesExistRequest(
+  http: CoreStart['http'],
+  setJaegerIndicesExist
+) {
   http
     .post(TRACE_ANALYTICS_JAEGER_INDICES_ROUTE)
     .then((exists) => setJaegerIndicesExist(exists))
     .catch(() => setJaegerIndicesExist(false));
 }
 
-export async function handleDataPrepperIndicesExistRequest(http: CoreStart['http'], setDataPrepperIndicesExist) {
+export async function handleDataPrepperIndicesExistRequest(
+  http: CoreStart['http'],
+  setDataPrepperIndicesExist
+) {
   http
     .post(TRACE_ANALYTICS_DATA_PREPPER_INDICES_ROUTE)
     .then((exists) => setDataPrepperIndicesExist(exists))