Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | 1x 1x 1x 1x 1x 2x 2x 2x 2x 3x 3x 3x 3x 3x 1x 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 3x 3x 3x 3x 3x 1x 3x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | import { type LtiGrantOutcomeKpiRatios, type LtiParticipantGrants } from '@amalia/lti/types';
import { getEarnedRatioForKpi } from './get-earned-ratio-for-kpi';
export const getGrantedShares = (grants: Pick<LtiParticipantGrants, 'grants' | 'plan'>) => {
const grantedShares = grants.grants.map((g) => g.nbShares).reduce((acc, curr) => acc + curr, 0);
const outcomeKpiRatios = grants.plan.kpis.reduce(
(acc, curr) => {
if (acc === null) {
return null;
}
const kpiValue = grants.plan.kpiValues?.[curr.id] ?? null;
if (kpiValue === null) {
return null;
}
return {
...acc,
[curr.id]: getEarnedRatioForKpi(curr, kpiValue),
};
},
{} as LtiGrantOutcomeKpiRatios | null,
);
const performance = grants.plan.kpis.reduce(
(acc, curr) => {
if (acc === null) {
return null;
}
const earnedRatioForKpi = outcomeKpiRatios?.[curr.id];
return earnedRatioForKpi === undefined || earnedRatioForKpi === null
? null
: acc + earnedRatioForKpi * curr.weight;
},
0 as number | null,
);
return {
grantedShares,
earnedShares: performance === null ? null : Math.floor(performance * grantedShares),
performance,
outcomeKpiRatios,
};
};
|