This lambda posts data about your war games in you Clash Royale clan to a Discord Web Hook. Integrates with RoyaleApi.comi, Cloudinary, is.gd and Discord. Set the lambda to for instance run every 15 minutes.
1. Clone this git repository.
2. Set up AWS cli on your local machine. Use the following guides to accomplish that: Install the AWS Command Line Interface on Linux Install the AWS Command Line Interface on Microsoft Windows Install the AWS Command Line Interface on macOS
3. Install Node Package Manager (NPM) and install on your machine: https://nodejs.org/en/
4. Create a Cloudinary account: https://cloudinary.com/
Keep track of your Cloudinary Cloud Name, Cloudinary API Key, and Cloudinary API Secret.
You will use these in step 14.
5. Generate a discord webhook. Keep record of the string after "https://discordapp.com/api/webhooks/"
When you create a discord webhook it will give you something like this: https://discordapp.com/api/webhooks/464491015357595669/uT9-nZZi1R13kCM6a_oc-D3gF32raBoAP1A67r2KsgDvKMxXz2I4kqGHx31DLRsNd4d0
All you need to copy down for this tutorial is "464491015357595669/uT9-nZZi1R13kCM6a_oc-D3gF32raBoAP1A67r2KsgDvKMxXz2I4kqGHx31DLRsNd4d0"
You will use this string in step 12 and is the discord_key value.
6. In Cloudinary, you will need to click on "Media Library" then create a new folder called "CR".
7. Download the card repository from the Royale API github: https://github.com/RoyaleAPI/cr-api-assets/archive/master.zip (you only need the "cards" folder)
8. Upload the contents of the "cards" folder to your CR folder in Cloudinary.
9. On line 2 of "example-event.json" edit the clan_id field with your own clan ID
10. On line 3 of "example-event.json" edit the existing discord_key to match the string created in the "Generate discord webhook" step.
11. Install ClaudiaJS: https://claudiajs.com/tutorials/installing.html
You should only really need to run "npm install claudia -g" to have it working.
12. You need to have a RoyaleAPI key handy. If you do not have a RoyaleAPI key, please get one by joining the RoyaleAPI Discord: http://discord.me/RoyaleAPI
Go to the developer-key section and then enter "?crapikey get" in the chat. A bot should message you with your API key. Do not share this with anyone!
The handler will be warlog.handler. A handler is The module-name.export value in your function. For example, "warlog.handler" would call exports.handler in warlog.js.
You only need to run 2 commands to start using the bot. You will need to be in the warlog directory on your machine when executing these commands.
13. Command #1:
claudia create --region us-east-1 --handler warlog.handler --timeout 30 \
--set-env CLOUDINARY_KEY={ENTERKEYHERE},CLOUDINARY_SECRET_KEY={ENTERKEYHERE},\
CLOUDINARY_NAME={ENTERKEYHERE},ROYALE_API_KEY={ENTERAPIKEYHERE},\
MOMENT_LOCALE={ENTEROPTIONALLOCALEHERE},TIME_ZONE={ENTEROPTIONALTIMEZONEHERE},\
MOMENT_DATETIME_FORMAT={ENTEROPTIONALDATEFORMAT}
Default values
- MOMENT_LOCALE=nb
- TIME_ZONE=Europe/Oslo
- MOMENT_DATETIME_FORMAT=lll
Check out http://momentjs.com/timezone/ for information about moment and timezones.
example:
claudia create --region us-east-1 --handler warlog.handler --timeout 30 --set-env CLOUDINARY_KEY=9541254654897,CLOUDINARY_SECRET_KEY=fd_3kanb-JghekD-843Njkdf,CLOUDINARY_NAME=someUsername,ROYALE_API_KEY=eyDClMJtZCKlmNOPqrStuv.WXyzadBNBdEs
You can find the AWS region closest to you by viewing this documentation: https://docs.aws.amazon.com/general/latest/gr/rande.html
Example if you would like to execute this in paris region:
claudia create --region eu-west-3 --handler warlog.handler --timeout 30 --set-env CLOUDINARY_KEY=9541254654897,CLOUDINARY_SECRET_KEY=fd_3kanb-JghekD-843Njkdf,CLOUDINARY_NAME=someUsername,ROYALE_API_KEY=eyDClMJtZCKlmNOPqrStuv.WXyzadBNBdEs
14. Command #2:
claudia add-scheduled-event --event example-event.json --name warlog-timed-execution --schedule "rate(15 minutes)"
15. Open up the example-event.json and enter that into the test parameters.
