import type { EntityManager } from "../../data/entities";
import { Field, type TActionContext, type TRenderContext } from "./Field";
import type { TFieldTSType } from "../../data/entities/EntityTypescript";
import { s } from "bknd/utils";
export declare const enumFieldConfigSchema: s.ObjectSchema<{
    readonly description: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
    readonly required: s.Schema<s.ISchemaOptions, boolean | undefined, boolean | undefined>;
    readonly label: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
    readonly fillable: s.Schema<s.ISchemaOptions, boolean | ("create" | "read" | "update" | "delete")[] | undefined, boolean | ("create" | "read" | "update" | "delete")[] | undefined>;
    readonly hidden: s.Schema<s.ISchemaOptions, boolean | ("table" | "create" | "read" | "update" | "delete" | "form" | "submit")[] | undefined, boolean | ("table" | "create" | "read" | "update" | "delete" | "form" | "submit")[] | undefined>;
    readonly virtual: s.Schema<s.ISchemaOptions, boolean | undefined, boolean | undefined>;
    readonly default_value: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
    readonly options: s.Schema<s.ISchemaOptions, {
        [x: string]: unknown;
        values: string[];
        type: "strings";
    } | {
        [x: string]: unknown;
        values: {
            [x: string]: unknown;
            value: string;
            label: string;
        }[];
        type: "objects";
    } | undefined, any>;
}, s.Merge<s.IObjectOptions & {
    additionalProperties: false;
}>>;
export type EnumFieldConfig = s.Static<typeof enumFieldConfigSchema>;
export declare class EnumField<Required extends true | false = false, TypeOverride = string> extends Field<EnumFieldConfig, TypeOverride, Required> {
    readonly type = "enum";
    constructor(name: string, config: Partial<EnumFieldConfig>);
    protected getSchema(): s.ObjectSchema<{
        readonly description: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
        readonly required: s.Schema<s.ISchemaOptions, boolean | undefined, boolean | undefined>;
        readonly label: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
        readonly fillable: s.Schema<s.ISchemaOptions, boolean | ("create" | "read" | "update" | "delete")[] | undefined, boolean | ("create" | "read" | "update" | "delete")[] | undefined>;
        readonly hidden: s.Schema<s.ISchemaOptions, boolean | ("table" | "create" | "read" | "update" | "delete" | "form" | "submit")[] | undefined, boolean | ("table" | "create" | "read" | "update" | "delete" | "form" | "submit")[] | undefined>;
        readonly virtual: s.Schema<s.ISchemaOptions, boolean | undefined, boolean | undefined>;
        readonly default_value: s.Schema<s.ISchemaOptions, string | undefined, string | undefined>;
        readonly options: s.Schema<s.ISchemaOptions, {
            [x: string]: unknown;
            values: string[];
            type: "strings";
        } | {
            [x: string]: unknown;
            values: {
                [x: string]: unknown;
                value: string;
                label: string;
            }[];
            type: "objects";
        } | undefined, any>;
    }, s.Merge<s.IObjectOptions & {
        additionalProperties: false;
    }>>;
    getOptions(): {
        label: string;
        value: string;
    }[];
    isValidValue(value: string): boolean;
    getValue(value: any, context: TRenderContext): any;
    /**
     * Transform value after retrieving from database
     * @param value
     */
    transformRetrieve(value: string | null): string | null;
    transformPersist(_value: any, em: EntityManager<any>, context: TActionContext): Promise<string | undefined>;
    toJsonSchema(): s.StringSchema<{
        readonly enum: any[];
        readonly default: any;
    }> & {
        readonly enum: any[];
        readonly default: any;
    };
    toType(): TFieldTSType;
}