import type { SourceStudent } from "./roster.js";
type CellValue = string | number | null | undefined;
export type RosterCandidate = {
    headerRow: number;
    classColumn: number;
    seatColumn: number;
    nameColumn: number;
    studentCount: number;
};
export type SheetInspection = {
    sheetName: string;
    rowCount: number;
    columnCount: number;
    rosterCandidates: RosterCandidate[];
};
export declare function inspectRosterSheet(sheetName: string, rows: CellValue[][]): SheetInspection;
export declare function extractSourceStudents(rows: CellValue[][]): SourceStudent[];
export type WorkbookReadOptions = {
    sheetNames?: string[];
};
export declare function inspectWorkbook(workbookPath: string): Promise<SheetInspection[]>;
export declare function readSourceStudentsFromWorkbook(workbookPath: string, options?: WorkbookReadOptions): Promise<SourceStudent[]>;
export {};