import { Database } from '@tego/server';
type tableInfo = {
    tableName: string;
    schema?: string;
};
type GetCollectionOptions = {
    tableInfo: tableInfo;
    localOptions?: PartialCollectionOptions;
};
export type LocalData = {
    [collectionName: string]: PartialCollectionOptions;
};
type GetCollectionsOptions = {
    localData?: LocalData;
};
export type PartialCollectionOptions = Partial<Omit<CollectionOptions, 'fields'> & {
    fields?: Partial<FieldOptions>[];
}>;
interface CollectionOptions {
    name: string;
    schema?: string;
    tableName: string;
    title?: string;
    timestamps?: boolean;
    filterTargetKey?: string;
    fields: FieldOptions[];
    unsupportedFields?: UnsupportedFieldOptions[];
}
interface UnsupportedFieldOptions {
    rawType: string;
    name: string;
    supported: false;
}
interface FieldOptions {
    name: string;
    field: string;
    rawType: string;
    type: string;
    description?: string;
    interface?: string;
    uiSchema?: any;
    possibleTypes?: string[];
    defaultValue?: any;
    primaryKey: boolean;
    unique: boolean;
    allowNull?: boolean;
    autoIncrement?: boolean;
}
export declare class DatabaseIntrospector {
    private db;
    constructor(db: Database);
    getCollections(options?: GetCollectionsOptions): Promise<Array<CollectionOptions>>;
    getCollection(options: GetCollectionOptions): Promise<CollectionOptions>;
    loadCollection(options: CollectionOptions): void;
    loadCollections(options: {
        collections: CollectionOptions[];
    }): void;
    tableInfoToCollectionOptions(tableInfo: tableInfo): {
        name: string;
        schema?: string;
        tableName: string;
        title?: string;
    };
    private collectionOptionsByFields;
    private mergeLocalDataIntoCollectionOptions;
    private columnInfoToFieldOptions;
    private getDefaultInterfaceByType;
    private columnAttribute;
}
export {};