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Nexus/packages/api/src/router/timeline-shift-planning.ts
T

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TypeScript

import {
buildSplitAllocationReadModel,
type SplitAssignmentRecord,
type SplitDemandRequirementRecord,
} from "@planarchy/application";
import type { ShiftInput } from "@planarchy/engine";
import type { WeekdayAvailability } from "@planarchy/shared";
export interface TimelineShiftWindow {
id: string;
resourceId: string;
projectId: string;
startDate: Date | string;
endDate: Date | string;
hoursPerDay: number;
status: string;
}
export interface BuildTimelineShiftPlanInput {
demandRequirements: SplitDemandRequirementRecord[];
assignments: SplitAssignmentRecord[];
allAssignmentWindows: TimelineShiftWindow[];
}
export interface TimelineShiftPlan {
validationAllocations: ShiftInput["allocations"];
}
export function buildTimelineShiftPlan({
demandRequirements,
assignments,
allAssignmentWindows,
}: BuildTimelineShiftPlanInput): TimelineShiftPlan {
const readModel = buildSplitAllocationReadModel({
demandRequirements,
assignments,
});
const validationAllocations = readModel.assignments
.filter((assignment) => assignment.resourceId !== null && assignment.resource)
.map((assignment) => {
const metadata = (assignment.metadata as Record<string, unknown> | null | undefined) ?? {};
return {
...assignment,
resource: {
...assignment.resource!,
availability: assignment.resource!.availability as WeekdayAvailability,
},
allAllocationsForResource: allAssignmentWindows.filter(
(window) => window.resourceId === assignment.resourceId,
),
includeSaturday: (metadata.includeSaturday as boolean | undefined) ?? false,
};
}) as unknown as ShiftInput["allocations"];
return {
validationAllocations,
};
}