import * as F from '../format';
export declare type IDFormat<K, A> = K;
export declare type PartialAll<T> = T extends Record<any, any> ? {
    [P in keyof T]?: PartialAll<T[P]>;
} : T;
export declare type PrimitiveType = string | number | boolean | null | undefined | Date;
export interface Message<K extends string = string, V extends string = string> {
    /**
     * The is a tag,It is unique string on the application
     * @desczh
     * 这是一个标志，在应用程序中不能重复
     */
    id: K;
    defaultMessage?: string;
    /**
     * The is a record object,will be used when parse message
     * @desczh
     * 在解析消息时用到的数据结构
     */
    value?: Record<V, PrimitiveType>;
}
export declare type ErrorMessage<K extends string = string, V extends string = string> = Message<K, V> & {
    error?: Error;
    title?: string;
};
export declare type I18NFormat<MK extends string = string, DK extends string = string, TK extends string = string, NK extends string = string, PK extends string = string, RK extends string = string> = {
    formatMessage: (option: Message<MK>) => string;
    formatErrorMessage: (option: ErrorMessage<MK>) => string;
    formatRelativeTime: (option: IDFormat<RK, F.FormatRelativeTimeOptions>) => (value: F.FormatRelativeTimeValue) => string;
    formatDate: (option: IDFormat<DK, F.FormatDateTimeOptions>) => (value: F.FormatDateTimeValue) => string;
    formatTime: (option: IDFormat<TK, F.FormatDateTimeOptions>) => (value: F.FormatDateTimeValue) => string;
    formatNumber: (option: IDFormat<NK, F.FormatNumberOptions>) => (value: F.FormatNumberValue) => string;
    formatPlural: (option: IDFormat<PK, F.FormatPluralOptions>) => (value: F.FormatPluralValue) => string;
    formatMessageHtml: (option: Message) => string;
    getTemplate: () => I18NTemplate;
    getLocale: () => string;
};
export interface I18NTemplate<MK extends string = string, DK extends string = string, TK extends string = string, NK extends string = string, PK extends string = string, RK extends string = string> {
    messages: Record<MK, string>;
    relative: Record<RK, F.FormatRelativeTimeOptions>;
    plural: Record<PK, F.FormatPluralOptions>;
    number: Record<NK, F.FormatNumberOptions>;
    date: Record<DK, F.FormatDateTimeOptions>;
    time: Record<TK, F.FormatDateTimeOptions>;
}
export interface I18NConfig<MK extends string = string, DK extends string = string, TK extends string = string, NK extends string = string, PK extends string = string, RK extends string = string> {
    defaultLocale: string;
    template: I18NTemplate<MK, DK, TK, NK, PK, RK>;
    templates: Record<string, PartialAll<I18NTemplate<MK, DK, TK, NK, PK, RK>>>;
    formatters: F.Formats;
}