const sdk = require('matrix-js-sdk');
const axios = require('axios');
const registrar = require('./registrar.js');

const auth = {
  type: 'm.login.password',
  user: registrar.config.matrixUser,
  password: registrar.config.matrixPass,
};

axios.post(`${registrar.config.matrixServer}/_matrix/client/r0/login`, auth).then((response) => {
  CreateClient(response.data.access_token);
}).catch((e) => {
  console.log(e);
});

let CreateClient = (token) => {
  const matrixClient = sdk.createClient({
    baseUrl: registrar.config.matrixServer,
    accessToken: token,
    userId: registrar.config.userId,
    timelineSupport: true,
  });

  matrixClient.on('RoomMember.membership', (event, member) => {
    if (member.membership === 'invite' && member.userId === registrar.config.userId) {
      matrixClient.joinRoom(member.roomId).done(() => {
        console.log('Auto-joined %s', member.roomId);
      });
    }
  });

  matrixClient.on('Room.timeline', (event, room, toStartOfTimeline) => {
    if (toStartOfTimeline) return;
    if (event.getType() !== 'm.room.message') return;
    if (event.getSender() === registrar.config.userId) return;
    if (event.event.unsigned.age > 10000) return;
    if (event.event.content.body.charAt(0) === '+') {
      console.log(`Logs: ${event.event.sender} -  ${event.event.content.body}`);
      const args = event.event.content.body.slice(1).trim().split(/ +/g);
      const command = args.shift().toLowerCase();
      const userInput = args.join(' ');
      const flaggedInput = userInput.substr(userInput.indexOf(' ') + 1);
      const address = args.slice(0, 1).join(' ').replace(/"/g, '');

      if (command === 'boo') {
        registrar.boo.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'clap') {
        registrar.clap.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'copy') {
        registrar.copy.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'flood') {
        registrar.flood.runQuery(matrixClient, room, registrar);
      }

      if (command === 'fren') {
        registrar.fren.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'help') {
        registrar.help.runQuery(matrixClient, room);
      }

      if (command === 'pin') {
        registrar.pin.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'plemara') {
        registrar.plemara.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'notify') {
        registrar.notify.runQuery(matrixClient, room, registrar);
      }

      if (command === 'redact') {
        registrar.redact.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'reply') {
        registrar.reply.runQuery(matrixClient, room, address, flaggedInput, registrar);
      }

      if (command === 'tip') {
        registrar.tip.runQuery(matrixClient, room, address, flaggedInput, registrar);
      }

      if (command === 'unfren') {
        registrar.unfren.runQuery(matrixClient, room, userInput, registrar);
      }

      if (command === 'unpin') {
        registrar.unpin.runQuery(matrixClient, room, userInput, registrar);
      }
    }
  });

  matrixClient.startClient();
  module.exports = matrixClient;
};