import _ from 'lodash';
import { allowOnlyOneAtATime } from '../../../utils/Promise';
import {
  updateDefaultRooms,
  updateDefaultRoomsInProgress,
} from '../../../../state/ducks/defaultRooms';
import { getCompleteUrlFromRoom } from '../utils/OpenGroupUtils';
import { parseOpenGroupV2 } from './JoinOpenGroupV2';
import { getAllRoomInfos } from '../sogsv3/sogsV3RoomInfos';

export type OpenGroupRequestCommonType = {
  serverUrl: string;
  roomId: string;
};

export type OpenGroupCapabilityRequest = {
  server: string;
  endpoint: string;
  serverPubKey: string;
  headers: Record<string, string | number>;
  method: string;
  useV4: boolean;
};

export type OpenGroupV2Info = {
  id: string;
  name: string;
  imageId?: string;
  capabilities?: Array<string>;
};

export type OpenGroupV2InfoJoinable = OpenGroupV2Info & {
  completeUrl: string;
  base64Data?: string;
};

// tslint:disable: no-http-string
const defaultServerUrl = 'http://116.203.70.33';
const defaultServerPublicKey = 'a03c383cf63c3c4efe67acc52112a6dd734b3a946b9545f488aaa93da7991238';
const defaultRoom = `${defaultServerUrl}/main?public_key=${defaultServerPublicKey}`;

const loadDefaultRoomsSingle = () =>
  allowOnlyOneAtATime(
    'loadDefaultRoomsSingle',
    async (): Promise<Array<OpenGroupV2InfoJoinable>> => {
      const roomInfos = parseOpenGroupV2(defaultRoom);
      if (roomInfos) {
        try {
          const roomsGot = await getAllRoomInfos(roomInfos);

          if (!roomsGot) {
            return [];
          }

          return roomsGot.map(room => {
            return {
              ...room,
              completeUrl: getCompleteUrlFromRoom({
                serverUrl: roomInfos.serverUrl,
                serverPublicKey: roomInfos.serverPublicKey,
                roomId: room.id,
              }),
            };
          });
        } catch (e) {
          window?.log?.warn('loadDefaultRoomloadDefaultRoomssIfNeeded failed', e);
        }
        return [];
      }
      return [];
    }
  );

/**
 * Load to the cache all the details of the room of the default opengroupv2 server
 * This call will only run once at a time.
 */
export const loadDefaultRooms = async () => {
  window.inboxStore?.dispatch(updateDefaultRoomsInProgress(true));
  const allRooms: Array<OpenGroupV2InfoJoinable> = await loadDefaultRoomsSingle();
  window.inboxStore?.dispatch(updateDefaultRoomsInProgress(false));

  if (allRooms !== undefined) {
    window.inboxStore?.dispatch(updateDefaultRooms(allRooms));
  }
};