import ApiCall from "./ApiCall";

const RESOURCEPATH = "/stats.json";

export interface EndpointStats {
  [endpoint: string]: number;
}

export interface StatsResponse {
  delete_latency_ms?: number;
  delete_requests_per_second?: number;
  import_latency_ms?: number;
  import_requests_per_second?: number;
  latency_ms?: EndpointStats;
  overloaded_requests_per_second?: number;
  pending_write_batches?: number;
  requests_per_second?: EndpointStats;
  search_latency_ms?: number;
  search_requests_per_second?: number;
  total_requests_per_second?: number;
  write_latency_ms?: number;
  write_requests_per_second?: number;
}

export default class Metrics {
  constructor(private apiCall: ApiCall) {}

  async retrieve(): Promise<StatsResponse> {
    return this.apiCall.get(RESOURCEPATH);
  }
}