import { type Signal } from '@wix/services-definitions/core-services/signals';
import { LinkItemParams, type WixDataItem } from './cms-collection-service.js';
export type { WixDataItem };
/**
 * Service definition for the CMS Item service.
 */
export declare const CmsItemServiceDefinition: string & {
    __api: {
        /** Reactive signal containing the individual item */
        itemSignal: Signal<WixDataItem>;
        /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
        loadingSignal: Signal<boolean>;
        /** Reactive signal indicating if any fetch operation is currently in progress */
        fetchingSignal: Signal<boolean>;
        /** Reactive signal containing any error message, or null if no error */
        errorSignal: Signal<string | null>;
        /** The collection ID for this item */
        collectionId: string;
        /** Function to update the current item */
        updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
        /** Function to delete the current item */
        deleteItem: () => Promise<void>;
        /** Function to link the current item to referenced items */
        linkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to unlink the current item from referenced items */
        unlinkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to fetch options for a field (referenced items or distinct values) */
        fetchFieldOptions: (fieldId: string) => Promise<any[]>;
        /** Function to create a new item in a referenced collection */
        createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    };
    __config: {};
    isServiceDefinition?: boolean;
} & {
    /** Reactive signal containing the individual item */
    itemSignal: Signal<WixDataItem>;
    /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
    loadingSignal: Signal<boolean>;
    /** Reactive signal indicating if any fetch operation is currently in progress */
    fetchingSignal: Signal<boolean>;
    /** Reactive signal containing any error message, or null if no error */
    errorSignal: Signal<string | null>;
    /** The collection ID for this item */
    collectionId: string;
    /** Function to update the current item */
    updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    /** Function to delete the current item */
    deleteItem: () => Promise<void>;
    /** Function to link the current item to referenced items */
    linkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to unlink the current item from referenced items */
    unlinkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to fetch options for a field (referenced items or distinct values) */
    fetchFieldOptions: (fieldId: string) => Promise<any[]>;
    /** Function to create a new item in a referenced collection */
    createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
};
/**
 * Configuration interface required to initialize the CmsItemService.
 */
export interface CmsItemServiceConfig {
    /** The collection ID to load the item from */
    collectionId: string;
    /** The item ID to load */
    itemId: string;
    /** Optional pre-loaded item to initialize the service with */
    item?: WixDataItem;
    /** List of field IDs for single reference fields to include */
    singleRefFieldIds?: string[];
    /** List of field IDs for multi reference fields to include */
    multiRefFieldIds?: string[];
}
/**
 * Implementation of the CMS Item service that manages reactive item data.
 */
export declare const CmsItemServiceImplementation: import("@wix/services-definitions").ServiceFactory<string & {
    __api: {
        /** Reactive signal containing the individual item */
        itemSignal: Signal<WixDataItem>;
        /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
        loadingSignal: Signal<boolean>;
        /** Reactive signal indicating if any fetch operation is currently in progress */
        fetchingSignal: Signal<boolean>;
        /** Reactive signal containing any error message, or null if no error */
        errorSignal: Signal<string | null>;
        /** The collection ID for this item */
        collectionId: string;
        /** Function to update the current item */
        updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
        /** Function to delete the current item */
        deleteItem: () => Promise<void>;
        /** Function to link the current item to referenced items */
        linkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to unlink the current item from referenced items */
        unlinkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to fetch options for a field (referenced items or distinct values) */
        fetchFieldOptions: (fieldId: string) => Promise<any[]>;
        /** Function to create a new item in a referenced collection */
        createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    };
    __config: {};
    isServiceDefinition?: boolean;
} & {
    /** Reactive signal containing the individual item */
    itemSignal: Signal<WixDataItem>;
    /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
    loadingSignal: Signal<boolean>;
    /** Reactive signal indicating if any fetch operation is currently in progress */
    fetchingSignal: Signal<boolean>;
    /** Reactive signal containing any error message, or null if no error */
    errorSignal: Signal<string | null>;
    /** The collection ID for this item */
    collectionId: string;
    /** Function to update the current item */
    updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    /** Function to delete the current item */
    deleteItem: () => Promise<void>;
    /** Function to link the current item to referenced items */
    linkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to unlink the current item from referenced items */
    unlinkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to fetch options for a field (referenced items or distinct values) */
    fetchFieldOptions: (fieldId: string) => Promise<any[]>;
    /** Function to create a new item in a referenced collection */
    createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
}, CmsItemServiceConfig>;
/**
 * Result type for loading CMS item service configuration.
 */
export type CmsItemServiceConfigResult = {};
/**
 * Loads initial data for the CMS Item service.
 */
export declare const loadCmsItemServiceInitialData: (collectionId: string, itemId: string, singleRefFieldIds?: string[], multiRefFieldIds?: string[]) => Promise<CmsItemServiceConfigResult>;
/**
 * Service binding helper that bundles everything together for the service manager.
 */
export declare const cmsItemServiceBinding: <T extends {
    [key: string]: Awaited<ReturnType<typeof loadCmsItemServiceInitialData>>[typeof CmsItemServiceDefinition];
}>(servicesConfigs: T) => readonly [string & {
    __api: {
        /** Reactive signal containing the individual item */
        itemSignal: Signal<WixDataItem>;
        /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
        loadingSignal: Signal<boolean>;
        /** Reactive signal indicating if any fetch operation is currently in progress */
        fetchingSignal: Signal<boolean>;
        /** Reactive signal containing any error message, or null if no error */
        errorSignal: Signal<string | null>;
        /** The collection ID for this item */
        collectionId: string;
        /** Function to update the current item */
        updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
        /** Function to delete the current item */
        deleteItem: () => Promise<void>;
        /** Function to link the current item to referenced items */
        linkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to unlink the current item from referenced items */
        unlinkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to fetch options for a field (referenced items or distinct values) */
        fetchFieldOptions: (fieldId: string) => Promise<any[]>;
        /** Function to create a new item in a referenced collection */
        createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    };
    __config: {};
    isServiceDefinition?: boolean;
} & {
    /** Reactive signal containing the individual item */
    itemSignal: Signal<WixDataItem>;
    /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
    loadingSignal: Signal<boolean>;
    /** Reactive signal indicating if any fetch operation is currently in progress */
    fetchingSignal: Signal<boolean>;
    /** Reactive signal containing any error message, or null if no error */
    errorSignal: Signal<string | null>;
    /** The collection ID for this item */
    collectionId: string;
    /** Function to update the current item */
    updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    /** Function to delete the current item */
    deleteItem: () => Promise<void>;
    /** Function to link the current item to referenced items */
    linkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to unlink the current item from referenced items */
    unlinkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to fetch options for a field (referenced items or distinct values) */
    fetchFieldOptions: (fieldId: string) => Promise<any[]>;
    /** Function to create a new item in a referenced collection */
    createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
}, import("@wix/services-definitions").ServiceFactory<string & {
    __api: {
        /** Reactive signal containing the individual item */
        itemSignal: Signal<WixDataItem>;
        /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
        loadingSignal: Signal<boolean>;
        /** Reactive signal indicating if any fetch operation is currently in progress */
        fetchingSignal: Signal<boolean>;
        /** Reactive signal containing any error message, or null if no error */
        errorSignal: Signal<string | null>;
        /** The collection ID for this item */
        collectionId: string;
        /** Function to update the current item */
        updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
        /** Function to delete the current item */
        deleteItem: () => Promise<void>;
        /** Function to link the current item to referenced items */
        linkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to unlink the current item from referenced items */
        unlinkItem: (params: LinkItemParams) => Promise<void>;
        /** Function to fetch options for a field (referenced items or distinct values) */
        fetchFieldOptions: (fieldId: string) => Promise<any[]>;
        /** Function to create a new item in a referenced collection */
        createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    };
    __config: {};
    isServiceDefinition?: boolean;
} & {
    /** Reactive signal containing the individual item */
    itemSignal: Signal<WixDataItem>;
    /** Reactive signal indicating if the item is currently being loaded for the first time (no data exists yet) */
    loadingSignal: Signal<boolean>;
    /** Reactive signal indicating if any fetch operation is currently in progress */
    fetchingSignal: Signal<boolean>;
    /** Reactive signal containing any error message, or null if no error */
    errorSignal: Signal<string | null>;
    /** The collection ID for this item */
    collectionId: string;
    /** Function to update the current item */
    updateItem: (itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
    /** Function to delete the current item */
    deleteItem: () => Promise<void>;
    /** Function to link the current item to referenced items */
    linkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to unlink the current item from referenced items */
    unlinkItem: (params: LinkItemParams) => Promise<void>;
    /** Function to fetch options for a field (referenced items or distinct values) */
    fetchFieldOptions: (fieldId: string) => Promise<any[]>;
    /** Function to create a new item in a referenced collection */
    createReferencedCollectionItem: (referenceFieldId: string, itemData: Partial<WixDataItem>) => Promise<WixDataItem>;
}, CmsItemServiceConfig>, CmsItemServiceConfig | undefined];