import type Collection from "../../../chip-types/collection.js";
import Field, { type ValidationResult } from "../../../chip-types/field.js";
import type { FieldsetInput, FieldsetOutput } from "../../../chip-types/fieldset.js";
import type Context from "../../../context.js";
import { OpenApiTypes } from "../../../schemas/open-api-types.js";
import type { App } from "../../app.js";
export declare class ItemDraftObject<C extends Collection> {
    target_collection: C;
    input: FieldsetInput<C["fields"]>;
    constructor(target_collection: C, input: FieldsetInput<C["fields"]>);
    decode(context: Context, is_for_http: boolean): Promise<Partial<FieldsetOutput<C["fields"]>>>;
    finalize(context: Context): Promise<import("../../../main.js").CollectionItem<C>>;
}
export declare class ItemDraft<C extends Collection, InputType extends FieldsetInput<C["fields"]> = FieldsetInput<C["fields"]>> extends Field<ItemDraftObject<C>, InputType> {
    target_collection_name: string;
    typeName: string;
    target_collection: C;
    open_api_type: OpenApiTypes;
    constructor(target_collection_name: string);
    init(app: App): Promise<void>;
    hasIndex(): Promise<boolean>;
    getMatchQueryValue(context: Context, filter: "" | null | InputType): Promise<ItemDraftObject<C> | {
        $exists: boolean;
        $in?: undefined;
    } | {
        $in: boolean[];
        $exists?: undefined;
    } | null>;
    protected isProperValue(context: Context, new_value: InputType, _old_value: InputType, _new_value_blessing_token: symbol | null): Promise<ValidationResult>;
    getPostgreSqlFieldDefinitions(): string[];
    decode(context: Context, storage_value: ItemDraftObject<C>, old_value: any, is_http_api_request?: boolean): Promise<ItemDraftObject<C> | null>;
}