import { type FormComponentsDef, type UkAddressFieldComponent } from '@defra/forms-model';
import { type ObjectSchema } from 'joi';
import { ComponentCollection } from '~/src/server/plugins/engine/components/ComponentCollection.js';
import { FormComponent } from '~/src/server/plugins/engine/components/FormComponent.js';
import { type FormRequestPayload, type FormResponseToolkit } from '~/src/server/plugins/engine/types/index.js';
import { type ErrorMessageTemplateList, type FormPayload, type FormState, type FormStateValue, type FormSubmissionError, type FormSubmissionState, type PostcodeLookupExternalArgs } from '~/src/server/plugins/engine/types.js';
export declare class UkAddressField extends FormComponent {
    options: UkAddressFieldComponent['options'];
    formSchema: ObjectSchema<FormPayload>;
    stateSchema: ObjectSchema<FormState>;
    collection: ComponentCollection;
    shortDescription: FormComponentsDef['shortDescription'];
    constructor(def: UkAddressFieldComponent, props: ConstructorParameters<typeof FormComponent>[1]);
    getFormValueFromState(state: FormSubmissionState): UkAddressState | undefined;
    getContextValueFromFormValue(value: UkAddressState | undefined): string[] | null;
    getContextValueFromState(state: FormSubmissionState): string[] | null;
    getDisplayStringFromFormValue(value: UkAddressState | undefined): string;
    getDisplayStringFromState(state: FormSubmissionState): string;
    /**
     * Returns one error per child field
     */
    getViewErrors(errors?: FormSubmissionError[]): FormSubmissionError[] | undefined;
    getViewModel(payload: FormPayload, errors?: FormSubmissionError[]): {
        value: string | undefined;
        fieldset: {
            attributes?: string | Record<string, string>;
            legend?: import("~/src/server/plugins/engine/types/index.js").Label;
        };
        components: import("~/src/server/plugins/engine/types/index.js").ComponentViewModel[];
        usePostcodeLookup: boolean;
        label: {
            text: string;
        };
        id: string;
        name: string;
        type?: string;
        hint?: {
            id?: string;
            text: string;
        };
        prefix?: import("~/src/server/plugins/engine/types/index.js").ComponentText;
        suffix?: import("~/src/server/plugins/engine/types/index.js").ComponentText;
        classes?: string;
        condition?: string;
        errors?: FormSubmissionError[];
        errorMessage?: {
            text: string;
        };
        summaryHtml?: string;
        html?: string;
        attributes: {
            autocomplete?: string;
            maxlength?: number;
            multiple?: string;
            accept?: string;
            inputmode?: string;
        };
        content?: import("~/src/server/plugins/engine/types/index.js").Content | import("~/src/server/plugins/engine/types/index.js").Content[] | string;
        maxlength?: number;
        maxwords?: number;
        rows?: number;
        items?: import("~/src/server/plugins/engine/types/index.js").ListItem[] | import("~/src/server/plugins/engine/types/index.js").DateInputItem[];
        formGroup?: {
            classes?: string;
            attributes?: string | Record<string, string>;
        };
        showFieldsetError?: boolean;
        upload?: {
            count: number;
            summaryList: import("~/src/server/plugins/engine/types.js").SummaryList;
        };
    };
    isState(value?: FormStateValue | FormState): value is UkAddressState;
    /**
     * For error preview page that shows all possible errors on a component
     */
    getAllPossibleErrors(): ErrorMessageTemplateList;
    private shouldUsePostcodeLookup;
    /**
     * Static version of getAllPossibleErrors that doesn't require a component instance.
     */
    static getAllPossibleErrors(): ErrorMessageTemplateList;
    static isUkAddress(value?: FormStateValue | FormState): value is UkAddressState;
    static dispatcher(request: FormRequestPayload, h: FormResponseToolkit, args: PostcodeLookupExternalArgs): Promise<import("@hapi/hapi").ResponseObject>;
}
export interface UkAddressState extends Record<string, string> {
    uprn: string;
    addressLine1: string;
    addressLine2: string;
    town: string;
    county: string;
    postcode: string;
}