import Express from 'express';
import { FieldContract, ActionContract, SerializedField, DataPayload, ValidationError } from '@tensei/common';
export interface ActionFlashMessage {
    message: string;
    variant?: 'positive' | 'negative' | 'warning';
    position?: 'top' | 'bottom';
}
export declare type HtmlResponse = string;
export declare type ActionResponse = Partial<ActionFlashMessage> & {
    status: number;
    type: 'notification' | 'html' | 'validation-errors' | 'push';
    html?: HtmlResponse;
    errors?: ValidationError[];
    route?: string;
};
export declare type ActionParams = {
    request: Express.Request | null;
    models: any[];
    payload?: DataPayload;
    html: (html: HtmlResponse, status?: number) => {
        html: HtmlResponse;
        type: 'html';
        status: number;
    };
    notification: (flash: ActionFlashMessage, status?: number) => ActionFlashMessage & {
        type: 'notification';
        status: number;
    };
    errors: (errors: ValidationError[], status?: number) => {
        errors: ValidationError[];
        type: 'validation-errors';
        status: number;
    };
    push: (route: string, status?: number) => {
        status: number;
        type: 'push';
        route: string;
    };
};
export declare type ActionHandler = (actionParams: ActionParams) => Promise<ActionResponse> | ActionResponse;
interface ActionData {
    intent: 'positive' | 'negative' | 'primary';
    slug: string;
    confirmText: string;
    confirmButtonText: string;
    cancelButtonText: string;
    handler: ActionHandler;
}
interface ActionDataWithFields extends ActionData {
    fields: FieldContract[];
}
export interface SerializedAction extends ActionData {
    name: string;
    showOnIndex: boolean;
    showOnDetail: boolean;
    showOnTableRow: boolean;
    fields: SerializedField[];
}
export declare class Action implements ActionContract {
    name: string;
    data: ActionDataWithFields;
    showHideField: {
        /**
         *
         * If this is true, the field will be shown on the
         * index page
         *
         */
        showOnIndex: boolean;
        /**
         *
         * If this is true, the field will be updatable. It will
         * show up on the update page
         *
         */
        showOnTableRow: boolean;
        /**
         *
         * If this is true, the field will show up on the detail page
         */
        showOnDetail: boolean;
    };
    constructor(name: string);
    handle: (handler: ActionHandler) => this;
    confirmText(confirmText: string): this;
    confirmButtonText(confirmButtonText: string): this;
    cancelButtonText(cancelButtonText: string): this;
    /**
     *
     * Show this field on the index page
     */
    showOnIndex(): this;
    /**
     *
     * Show this field on the detail page
     */
    showOnDetail(): this;
    /**
     *
     * Show this field on the detail page
     */
    showOnTableRow(): this;
    /**
     *
     * Hide this field on the index page
     */
    hideOnIndex(): this;
    /**
     *
     * Hide this field from the detail page
     */
    hideOnDetail(): this;
    /**
     *
     * Hide this field everywhere, except the index page
     */
    onlyOnIndex(): this;
    /**
     *
     * Hide this field everywhere, except the index page
     */
    onlyOnDetail(): this;
    /**
     *
     * Hide this field everywhere, except the table row page
     */
    onlyOnTableRow(): this;
    private setValue;
    negative(): this;
    positive(): this;
    fields(fields: FieldContract[]): this;
    serialize(): SerializedAction;
}
export declare const action: (name: string) => Action;
export default Action;