import.js

const { TwilioClientCommand } = require("@twilio/cli-core").baseCommands,
  AutopilotCore = require("@dabblelab/autopilot-core"),
  ora = require("ora"),
  path = require("path"),
  { convertYargsOptionsToOclifFlags, normalizeFlags } = require("../../utils"),
  { options, describe } = require("../../lib/options/import");

class ImportAssistant extends TwilioClientCommand {
  async run() {
    await super.run();

    let spinner = ora();

    try {
      let { flags, args } = await this.parse(ImportAssistant);
      flags = normalizeFlags(flags);

      let filename = ``,
        assistant = {};

      if (args.type === "alexa") {
        if (!flags.hasOwnProperty("model")) {
          console.log(`The '--model' argument is required`);
          return;
        }

        const model = flags.model,
          redirectURL = flags.redirectURL,
          modelFullPath = `${path.resolve()}/${model}`;

        spinner.start("Importing assistant...");

        filename = await AutopilotCore.importAlexaModel(
          modelFullPath,
          redirectURL
        );
      } else {
        if (!flags.hasOwnProperty("dfbackup")) {
          console.log(`The '--dfbackup' argument is required`);
          return;
        }
        if (!flags.hasOwnProperty("dfagent")) {
          console.log(`The '--dfagent' argument is required`);
          return;
        }

        const dfbackup = flags.dfbackup,
          name = flags.dfagent,
          dfFullPath = `${path.resolve()}/${dfbackup}`;

        spinner.start("Importing bot...");

        filename = await AutopilotCore.importDialogFlowAgent(dfFullPath, name);
      }

      const fullPath = path.resolve(process.cwd(), filename);

      if (await AutopilotCore.existAssistant(fullPath, this.twilioClient)) {
        assistant = await AutopilotCore.updateAssistant(
          fullPath,
          this.twilioClient
        );
      } else {
        assistant = await AutopilotCore.createAssistant(
          fullPath,
          this.twilioClient
        );
      }

      spinner.stop();
      console.log(`Bot "${assistant.uniqueName}" was imported`);
    } catch (err) {
      spinner.stop();

      console.error(`ERROR: ${err}`);
    }
  }
}

ImportAssistant.description = describe;

ImportAssistant.args = [
  {
    name: "type",
    required: false,
    description: "Type of import DialogFlow/Alexa",
    default: "dialogflow",
    options: ["dialogflow", "alexa"],
  },
];

ImportAssistant.flags = Object.assign(
  convertYargsOptionsToOclifFlags(options),
  { profile: TwilioClientCommand.flags.profile }
);

module.exports = ImportAssistant;