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fix: update average calcul

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This commit is contained in:
Nathan Lamy 2026-02-24 23:02:54 +01:00
parent 11ffda9995
commit 71d0a35478
1 changed files with 5 additions and 4 deletions
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9
app/services/grade_service.ts
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@ -3,11 +3,12 @@ import { DateTime } from 'luxon'
export class GradeService { export class GradeService {
private calculateAverage(colles: Colle[]) { private calculateAverage(colles: Colle[]) {
const total = colles const grades = colles
.map((colle) => parseFloat(colle.grade?.toString())) .map((colle) => parseFloat(colle.grade?.toString()))
.filter(Boolean) .filter((g) => !isNaN(g) && g !== undefined)
.reduce((sum, grade) => sum + grade, 0) if (grades.length === 0) return '0.00'
return (total / colles.length).toFixed(2) const total = grades.reduce((sum, g) => sum + g, 0)
return (total / grades.length).toFixed(2)
} }
private calculateSubjectAverage(colles: Colle[], subject: string) { private calculateSubjectAverage(colles: Colle[], subject: string) {