Adds a configuration option to customize the standard datetime format…

… used.

Signed-off-by: Leonardo FREITAS GOMES <leonardo.gomes@amadeus.com>

packages/jaeger-ui/src/constants/default-config.tsx

@@ -14,7 +14,7 @@
 
 import deepFreeze from 'deep-freeze';
 
-import { FALLBACK_DAG_MAX_NUM_SERVICES } from './index';
+import { FALLBACK_DAG_MAX_NUM_SERVICES, FALLBACK_STANDARD_DATETIME_FORMAT } from './index';
 
 export default deepFreeze(
   Object.defineProperty(
@@ -66,6 +66,7 @@ export default deepFreeze(
         gaID: null,
         trackErrors: true,
       },
+      standardDatetimeFormat: FALLBACK_STANDARD_DATETIME_FORMAT,
     },
     // fields that should be individually merged vs wholesale replaced
     '__mergeFields',

packages/jaeger-ui/src/constants/index.tsx

@@ -16,6 +16,7 @@ export const TOP_NAV_HEIGHT = 47 as 47;
 
 export const FALLBACK_DAG_MAX_NUM_SERVICES = 100 as 100;
 export const FALLBACK_TRACE_NAME = '<trace-without-root-span>' as '<trace-without-root-span>';
+export const FALLBACK_STANDARD_DATETIME_FORMAT = 'LLL';
 
 export const FETCH_DONE = 'FETCH_DONE' as 'FETCH_DONE';
 export const FETCH_ERROR = 'FETCH_ERROR' as 'FETCH_ERROR';

packages/jaeger-ui/src/utils/date.tsx

@@ -16,13 +16,16 @@ import moment from 'moment';
 import _round from 'lodash/round';
 
 import { toFloatPrecision } from './number';
+import { getConfigValue } from './config/get-config';
+import { FALLBACK_STANDARD_DATETIME_FORMAT } from '../constants';
 
 const TODAY = 'Today';
 const YESTERDAY = 'Yesterday';
 
 export const STANDARD_DATE_FORMAT = 'YYYY-MM-DD';
 export const STANDARD_TIME_FORMAT = 'HH:mm';
-export const STANDARD_DATETIME_FORMAT = 'LLL';
+export const STANDARD_DATETIME_FORMAT =
+  getConfigValue('standardDatetimeFormat') || FALLBACK_STANDARD_DATETIME_FORMAT;
 export const ONE_MILLISECOND = 1000;
 export const ONE_SECOND = 1000 * ONE_MILLISECOND;
 export const DEFAULT_MS_PRECISION = Math.log10(ONE_MILLISECOND);