/**
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


const { conversation } = require('@assistant/conversation');
const functions = require('firebase-functions');

const app = conversation({debug: true});

app.handle('greeting', conv => {
  let message = 'A wondrous greeting, adventurer! Welcome to the mythical land of  Gryffinberg! Based on your clothes, you are not from around these lands. It looks like you\'re on your way to an epic journey.';
  if (conv.user.lastSeenTime) {
    message = 'A wondrous greeting, adventurer! Welcome back to the mythical land of Gryffinberg!';
  }
  conv.add(message);
});

exports.ActionsOnGoogleFulfillment = functions.https.onRequest(app);

/**
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */


const { conversation } = require('@assistant/conversation');
const functions = require('firebase-functions');

const app = conversation({debug: true});

app.handle('greeting', conv => {
  let message = 'A wondrous greeting, adventurer! Welcome back to the mythical land of Gryffinberg!';
  if (!conv.user.lastSeenTime) {
    message = 'Welcome to the mythical land of  Gryffinberg! Based on your clothes, you are not from around these lands. It looks like you\'re on your way to an epic journey.';
  }
  conv.add(message);
});

exports.ActionsOnGoogleFulfillment = functions.https.onRequest(app);

add undefined to lastSeenTime b/168748146