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[+] Encapsulate findCourse

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This commit is contained in:
Hykilpikonna
2019-10-20 21:49:51 -04:00
parent 14849f4211
commit ddfdb47b93
1 changed files with 10 additions and 2 deletions
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src/components/navigation/navigation.ts
+10 -2
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@@ -107,9 +107,17 @@ export default class Navigation extends Vue
*/ */
public findNextCourse(indexOffset: number) public findNextCourse(indexOffset: number)
{ {
// Find current course return this.findCourse(this.activeIndex.split('/')[1], indexOffset);
let courseId = this.activeIndex.split('/')[1]; }
/**
* Find course
*
* @param courseId Course ID
* @param indexOffset Index offset (Eg. 1 for next)
*/
public findCourse(courseId: string, indexOffset: number)
{
// Find current course index // Find current course index
let courseIndex = this.courses.findIndex(c => c.id == +courseId); let courseIndex = this.courses.findIndex(c => c.id == +courseId);