import Command from "../data/command";
import Serializer from "../data/serializer";

function RemotesService() {
  let commands = [
    new Command({
      id: 1,
      protocol: "samsung",
      commandNumber: 1,
      device: 7,
      commandType: "power",
      title: "Power Samsung",
    }),
    new Command({
      id: 2,
      protocol: "samsung",
      commandNumber: 2,
      device: 7,
      commandType: "input",
      title: "Input Samsung",
    }),
    new Command({
      id: 3,
      protocol: "samsung",
      commandNumber: 3,
      device: 7,
      commandType: "volume_up",
      title: "Volume Up Samsung",
    }),
  ];
  let remotes = [];

  async function getRemotes() {
    return [].concat(remotes);
  }

  async function createRemote(remoteObject) {
    let remote = Serializer.deserializeRemote(remoteObject);
    let id = Math.random().toString(36).substr(2, 9);
    remote.setId(id);
    remotes.push(remote);
    return remote;
  }

  async function deleteRemote(remoteId) {
    let index = remotes.findIndex((remote) => remote.getId() === remoteId);
    if (index >= 0) {
      remotes.splice(index, 1);
    }
  }

  async function getCommands() {
    return [].concat(commands);
  }

  async function createCommand(commandObject) {
    let command = Serializer.deserializeCommand(commandObject);
    let id = Math.random().toString(36).substr(2, 9);
    command.setId(id);
    commands.push(command);
    return command;
  }

  async function deleteCommand(commandId) {
    let index = commands.findIndex((command) => command.getId() === commandId);
    if (index >= 0) {
      commands.splice(index, 1);
    }
  }

  return {
    getRemotes,
    createRemote,
    deleteRemote,
    getCommands,
    createCommand,
    deleteCommand,
  };
}

RemotesService = new RemotesService();

export default RemotesService;