feat(@cubejs-client/core): add types

Author: hassankhan

packages/cubejs-client-core/dist/index.d.ts

@@ -0,0 +1,110 @@
+export interface TransportInterface {
+  request(method: string, params: any): () => Promise<void>;
+}
+
+export type CubeJSApiOptions = {
+  apiUrl: string;
+  headers?: Record<string, string>;
+  pollInterval?: number;
+  transport?: TransportInterface;
+};
+
+export enum QueryOrderOptions {
+  ASC = 'asc',
+  DESC = 'desc',
+}
+
+export type Annotation = {
+  title: string;
+  shortTitle: string;
+  type: string;
+  format?: 'currency' | 'percentage';
+};
+
+export type QueryAnnotations = {
+  dimensions: Record<string, Annotation>;
+  measures: Record<string, Annotation>;
+  timeDimensions: Record<string, Annotation>;
+};
+
+export type LoadResponse = {
+  annotation: QueryAnnotations;
+  lastRefreshTime: string;
+  query: Query;
+  data: any[];
+};
+
+export type PivotConfig = {
+  x?: string[];
+  y?: string[];
+  fillMissingDates: boolean | null;
+};
+
+export class ResultSet<T extends {} = {}> {
+  static measureFromAxis(axisValues: string[]): string;
+
+  loadResponse: LoadResponse;
+
+  new(loadResponse: LoadResponse): ResultSet;
+
+  series(pivotConfig: PivotConfig): T[];
+  chartPivot(pivotConfig: PivotConfig): T[];
+  tablePivot(pivotConfig: PivotConfig): T[];
+}
+
+export type Filter = {
+  dimension?: string;
+  member?: string;
+  operator: string;
+  values?: string[];
+};
+
+export enum TimeDimensionGranularities {
+  HOUR = 'hour',
+  DAY = 'day',
+  WEEK = 'week',
+  MONTH = 'month',
+  YEAR = 'year',
+}
+
+export type TimeDimension = {
+  dimension: string;
+  dateRange?: string | string[];
+  granularity?: TimeDimensionGranularities;
+};
+
+export type Query = {
+  measures?: string[];
+  dimensions?: string[];
+  filters?: Filter[];
+  timeDimensions?: TimeDimension[];
+  segments?: string[];
+  limit?: number;
+  offset?: number;
+  order?: {
+    [key: string]: QueryOrderOptions;
+  };
+  timezone?: string;
+  renewQuery?: boolean;
+  ungrouped?: boolean;
+};
+
+export class CubejsApi {
+  new(apiToken: string, options: CubeJSApiOptions): CubejsApi;
+
+  load(query: Query, options, callback): void;
+  load(query: Query, options): Promise<ResultSet>;
+
+  sql(query: Query, options, callback): void;
+  sql(query: Query, options): Promise<ResultSet>;
+
+  meta(options, callback): void;
+  meta(options): Promise<ResultSet>;
+}
+
+declare function cubejs(
+  apiToken: string,
+  options: CubeJSApiOptions,
+): CubejsApi;
+
+export default cubejs;

packages/cubejs-client-core/package.json

@@ -8,6 +8,7 @@
   },
   "description": "cube.js client",
   "main": "dist/cubejs-client-core.js",
+  "types": "dist/index.d.ts",
   "author": "Statsbot, Inc.",
   "dependencies": {
     "@babel/runtime": "^7.1.2",