import { DatabaseItemType } from '@awhere/interfaces';
import { ReadWriteAdapter } from './DbAdapter';
import { DbWatcher } from '../DbWatcher';
import FieldDefinition from '../FieldDefinition';
import { ISchemaDefinition, ISchemaTypeOpts } from '../SchemaDefinition';
export interface IStructuredCollectionProps {
    schemaDefinition: ISchemaDefinition;
    queryDefinition?: any;
    attachment?: IAttachmentInfos;
    relations?: IRelationInfos;
}
export default class StructuredCollection extends ReadWriteAdapter {
    static systemSchema: ISchemaDefinition;
    static generateDocumentId: () => string;
    static generateHistoryDocumentId: () => string;
    static generateAttachmentId: () => string;
    get type(): import("@awhere/interfaces").ItemTypeChildren.databaseItem;
    protected readonly _subtype: DatabaseItemType;
    get subtype(): DatabaseItemType;
    protected _props: IStructuredCollectionProps;
    get props(): IStructuredCollectionProps;
    set props(value: IStructuredCollectionProps);
    protected nameIndexes: any;
    getFieldByName(fieldName: string): FieldDefinition | undefined;
    getField(id: string): FieldDefinition;
    moveField(source: FieldDefinition, target: FieldDefinition): ISchemaDefinition;
    addField(field: FieldDefinition | {
        _id?: string;
        name: string;
        type: string;
        props?: ISchemaTypeOpts<any>;
    }): ISchemaDefinition;
    updateField(field: FieldDefinition | {
        _id?: string;
        name: string;
        type: string;
        props?: ISchemaTypeOpts<any>;
    }): ISchemaDefinition;
    deleteField(field: FieldDefinition | string): ISchemaDefinition;
    watchDb(): Promise<DbWatcher>;
}
interface IAttachmentInfos {
    [key: string]: IAttachmentInfo;
}
interface IAttachmentInfo {
    fileSize: number;
    fileType: string;
}
interface IRelationInfos {
    [key: string]: IRelationInfo;
}
interface IRelationInfo {
    ref: string;
    foreignField: string;
    descriptionField: string;
}
export {};