import { RecursiveHierarchyType } from '../annotations/hierarchy';
import { Dimension, IMember } from '../types';
import { MemberType } from './member';
import { Property } from './sdl';
/**
 * Hierarchy 结构化的字段类型, 字段包含子字段们
 *
 * 每个 PivotColumn 应该是一个 Dimension Member, 所以它应该和 Dimension Member 有共同的属性
 */
export interface PivotColumn {
    name: string;
    caption?: string;
    dataType?: string;
    columns?: Array<PivotColumn>;
    isSummary?: boolean;
    member?: IMember;
    memberType?: MemberType;
    uniqueName?: string;
    parentUniqueName?: string;
    childrenCardinality?: number;
    /**
     * @todo 需要制定标准
     */
    isCell?: boolean;
    measure?: string;
    properties?: Array<PivotColumn>;
}
export interface EntitySchema {
    rows?: Array<Property & PivotColumn>;
    columns: Array<Property & PivotColumn>;
    analytics?: any;
    recursiveHierarchy?: RecursiveHierarchyType;
    rowHierarchy?: string;
    columnAxes?: Dimension[];
}
/**
 * Query 查询返回值类型
 */
export interface QueryReturn<T> {
    status?: 'OK' | 'ERROR';
    data?: Array<T>;
    schema?: EntitySchema;
    error?: any;
    stats?: {
        statements?: string[];
        [key: string]: any;
    };
}