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const { intent, parameters, outputContexts, queryText } = req.body.queryResult;

const pokemon = (parameters.pokemon) ? parameters.pokemon.toLowerCase().replace('.', '-').replace(' ', '').replace("'", "") : ''; 
const specs = parameters.specs;
const get_type_effectiveness = (parameters.type_effectiveness) ? true : false;

let response_obj = {};

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const pokemon_endpoint = ['abilities', 'moves', 'photo'];
const pokemon_species_endpoint = ['description', 'evolution'];

app.post("/pokedex", async (req, res) => {
  
  try {
    const { intent, parameters, outputContexts, queryText } = req.body.queryResult;
    
    const pokemon = (parameters.pokemon) ? parameters.pokemon.toLowerCase().replace('.', '-').replace(' ', '').replace("'", "") : ''; 
    const specs = parameters.specs;

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const express = require("express");
const bodyParser = require("body-parser");
const cors = require("cors");
const axios = require("axios");

require("dotenv").config();
const app = express();

app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());

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showResponse(text, payload) {
  let msg = {
    _id: this.state.messages.length + 1,
    text,
    createdAt: new Date(),
    user: BOT_USER
  };

  if (payload && payload.is_image) {
    msg.text = text;

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handleResponse(result) {
  console.log(result);
  let text = result.queryResult.fulfillmentMessages[0].text.text[0];
  let payload = result.queryResult.webhookPayload;
  this.showResponse(text, payload);
}

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onSend(messages = []) {
  this.setState(previousState => ({
    messages: GiftedChat.append(previousState.messages, messages)
  }));

  let message = messages[0].text;
  Dialogflow_V2.requestQuery(
    message,
    result => this.handleResponse(result),
    error => console.log(error)

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render() {
  return (
    <View style={styles.container}>
      <GiftedChat
        messages={this.state.messages}
        onSend={messages => this.onSend(messages)}
        user={{
          _id: 1
        }}
      />

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componentDidMount() {
  Dialogflow_V2.setConfiguration(
    dialogflowConfig.client_email,
    dialogflowConfig.private_key,
    Dialogflow_V2.LANG_ENGLISH_US,
    dialogflowConfig.project_id
  );
}

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const BOT_USER = {
  _id: 2,
  name: 'Poke Bot',
  avatar: 'https://ui-avatars.com/api/?background=0D8ABC&color=fff&name=Poke Bot'
};

class App extends Component {
  state = {
    messages: [
      {

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import React, { Component } from 'react';
import { View, Text, StyleSheet } from 'react-native';
import { GiftedChat } from 'react-native-gifted-chat';
import { Dialogflow_V2 } from 'react-native-dialogflow';

import { dialogflowConfig } from './config';