Botkit template

This project implements a Botkit + Webex Teams adapter bot, based on the generator-botkit Yoeman template, providing a few extra good-practice features, plus several interesting samples:

A 'health check' URL: check bot availability, uptime and metadata by browsing to the bot's public URL
Quality-of-life features: fallback/catch-all module, welcome message when user joins a space
'Help' command auto-generation framework
Redis/MongoDB storage support for persistent/scalable storage of conversation state
checkAddMention() function to automatically format bot commands for 1-1 or group space usage

How to run (local machine)

Assuming you plan to expose your bot via ngrok, you can run this template in a jiffy:

Clone this repo:

git clone https://github.com/CiscoDevNet/botkit-template.git

Install the Node.js dependencies:
```
cd botkit-template
npm install
```
Create a Webex Teams bot account at 'Webex for Developers', and note/save your bot's access token
Launch ngrok to expose port 3000 of your local machine to the internet:
```
ngrok http 3000
```
Note/save the 'Forwarding' HTTPS (not HTTP) address that ngrok generates
Edit the .env file and configure the settings and info for your bot.

Note: you can also specify any of these settings via environment variables (which will take precedent over any settings configured in the .env file)...often preferred in production environments

To successfully run, you'll need to specify at minimum a PUBLIC_ADDRESS (ngrok HTTPS forwarding URL), and a ACCESS_TOKEN (Webex Teams bot access token.)

If running on Glitch.me or Heroku (with Dyno Metadata enbaled), the PUBLIC_URL will be auto-configured

Additional values in the .env file (like OWNER and CODE) are used to populate the healthcheck URL metadata

Be sure to save the .env file!
You're ready to run your bot:
```
node bot.js
```

Quick start on Glitch.me

Click
Open the .env file, then uncomment the ACCESS_TOKEN variable and paste in your bot's access token

Optional: enter appropirate info in the "Bot meta info..." section

Note that thanks to Glitch PROJECT_DOMAIN env variable, you do not need to add a PUBLIC_URL variable pointing to your app domain

You bot is all set, responding in 1-1 and 'group' spaces, and sending a welcome message when added to a space!

You can verify the bot is up and running by browsing to its healthcheck URL (i.e. the app domain.)

Quick start on Heroku

Create a new project pointing to this repo.
Open your app settings, view your config variables, and add an ACCESS_TOKEN variable with your bot's access token as value.
Unless your app is using Dyno Metadata, you also need to add a PUBLIC_URL variable pointing to your app domain.