import { ComputedRef, Ref } from "vue";
import { FormField } from "@agendize/design-system";
import { Router } from "vue-router";
export declare function getNumber(strNumber: string): number;
export declare function InformationStepViewModel(router: Router, formFields: Ref<any>, strPageIndex: string): InformationStepViewModelType;
interface InformationStepViewModelType {
    panel: Ref<boolean>;
    iframe: Ref<boolean>;
    fields: Ref<FormField[]>;
    isValid: Ref<boolean>;
    pageIndex: Ref<number>;
    saveLoading: Ref<boolean>;
    loading: Ref<boolean>;
    attendantValues: ComputedRef<{
        label: string;
        value: string;
    }[]>;
    numberOfAdditionalSeats: Ref<string | undefined>;
    changePage: (newPageIndex: string) => void;
    confirm: () => void;
    back: () => void;
    validated: (data: {
        isValid: boolean;
        values: {
            id: string;
            values: string;
        }[];
    }) => void;
    withAttendant: Ref<boolean>;
}
export declare function getWidgetFieldsSessionId(fieldId: string): string;
/**
 * retourne si les informations du formulaire de la page 0 à lastPageToValidate sont valides
 */
export declare function widgetFormValid(lastPageToValidate?: number): boolean;
export declare function saveFormValueInContext(fieldsResult?: FormField[], pageIndex?: number): void;
export {};
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