import {MoriaApi} from './MoriaApi';
import { Rivendell } from './Rivendell';

export namespace Moria {

  export interface LogEntryContext {
    appId?: string;
    appVersion?: string;
    trackerId?: string;
    installId?: string;
    entryPoint?: string;
    requestId?: string;
    jobId?: string;
    buildId?: string;
  }

  export interface LoggingSearchCriteria {
    context: LogEntryContext;
    start?: number;
    end?: number;
    audience?: Audience;
    level?: LogLevel;
    pageSize?: number;
    cursor?: string;
    terms?: string[];
  }

  export interface LoggingSearchResult {
    cursor: string;
    entries: LogEntry[];
  }

  export interface LogEntry {
    id: string;
    level: LogLevel;
    time: number;
    message: string;
    context: LogEntryContext;
    audience: Audience;
  }

  export enum Audience {
    USER = 'USER',
    DEVELOPER = 'DEVELOPER',
    ZAIUS = 'ZAIUS'
  }

  export enum LogLevel {
    INFO = 'INFO',
    DEBUG = 'DEBUG',
    WARN = 'WARN',
    ERROR = 'ERROR'
  }

  /**
   * Search for LogEntries using the supplied criteria.
   * @param criteria
   */
  export async function searchLogging(
    criteria: LoggingSearchCriteria,
    shard: Rivendell.Shard
  ): Promise<LoggingSearchResult> {
    const response = await MoriaApi.post<LoggingSearchResult>(shard, 'logging/search', criteria);
    return response.body;
  }
}