quick fix for broken pattern link (#113)

manuwei · web-flow · commit 404e0afd5159 · 2021-06-24T13:28:40.000+02:00
diff --git a/src/app/core/service/pattern.service.ts b/src/app/core/service/pattern.service.ts
@@ -68,7 +68,10 @@ export class PatternService {
   }
 
   getPatternById(patternLanguage: PatternLanguage, patternId: String): Observable<Pattern> {
-    return this.http.get <Pattern>(this.repoEndpoint + '/patternLanguages/' + patternLanguage.id + '/patterns/' + patternId);
+    return this.http.get <Pattern>(
+      (patternLanguage._links.patterns ?
+        patternLanguage._links.patterns.href + '/' + patternId :
+        this.repoEndpoint + '/patternLanguages/' + patternLanguage.id + '/patterns/' + patternId));
   }
 
   getPatternsById(patternLanguageId: string): Observable<Array<Pattern>> {

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,10 @@ export class PatternService {`
`68`	`68`	`}`
`69`	`69`
`70`	`70`	`getPatternById(patternLanguage: PatternLanguage, patternId: String): Observable<Pattern> {`
`71`		`- return this.http.get <Pattern>(this.repoEndpoint + '/patternLanguages/' + patternLanguage.id + '/patterns/' + patternId);`
	`71`	`+ return this.http.get <Pattern>(`
	`72`	`+ (patternLanguage._links.patterns ?`
	`73`	`+ patternLanguage._links.patterns.href + '/' + patternId :`
	`74`	`+ this.repoEndpoint + '/patternLanguages/' + patternLanguage.id + '/patterns/' + patternId));`
`72`	`75`	`}`
`73`	`76`
`74`	`77`	`getPatternsById(patternLanguageId: string): Observable<Array<Pattern>> {`