import { Database, Filter } from './database';
import { QueryBuilder } from './filter';
import { ComputedField, Field, Schema, SimpleField } from './schema';
type TableEntry = string;
type JoinType = 'inner' | 'left' | 'right' | 'cross';
type JoinEntry = {
    type?: JoinType;
    table: TableEntry;
    on?: string;
};
export type ViewOptions = {
    table: TableEntry;
    joins?: JoinEntry[];
};
export declare class ViewModel {
    db: Database;
    schema: Schema;
    name: string;
    fields: Field[];
    fieldMap: {
        [key: string]: SimpleField | ComputedField;
    };
    aliasMap: {
        [key: string]: string;
    };
    options: ViewOptions;
    constructor(db: Database, options: ViewOptions);
    private buildAliasMap;
    private buildFields;
    buildFrom(builder: QueryBuilder, filter: Filter): string;
    model(alias: string): import("./schema").Model | undefined;
    field(path: string): Field | undefined;
}
export declare function cloneField(field: SimpleField): SimpleField;
export {};