Force tags to lowercase in discovery

src/app/common/pipes/tags.spec.ts

@@ -58,6 +58,15 @@ describe('TagPipe', () => {
  );
  });
 
+ it('should transform uppercase text following # to lower case ', () => {
+ const pipe = new TagsPipe(featuresServiceMock);
+ const string = 'textString #NaMe';
+ const transformedString = pipe.transform(<any>string);
+ expect(transformedString).toContain(
+ '<a href="/newsfeed/global/top;hashtag=name;period=24h'
+ );
+ });
+
  it('should correctly parse when duplicates substrings present', () => {
  const pipe = new TagsPipe(featuresServiceMock);
  const string = '#hash #hashlonger';

src/app/common/pipes/tags.ts

@@ -32,7 +32,11 @@ export class TagsPipe implements PipeTransform {
  rule: /(^|\s||)#(\w+)/gim,
  replace: m => {
  if (this.featureService.has('top-feeds')) {
- return `${m.match[1]}<a href="/newsfeed/global/top;hashtag=${m.match[2]};period=24h">#${m.match[2]}</a>`;
+ return `${
+ m.match[1]
+ }<a href="/newsfeed/global/top;hashtag=${m.match[2].toLowerCase()};period=24h">#${
+ m.match[2]
+ }</a>`;
  }
  return `${m.match[1]}<a href="/newsfeed/tag/${m.match[2]};ref=hashtag">#${m.match[2]}</a>`;
  },