• I just wanted to fool around and see if i could get slack slash commands working
• requires graphicsmagick
• uses dropbox for a free awesomely usable solution.

• Provide in github secrets HEROKU_API_KEY, HEROKU_APP_NAME, HEROKU_APP_URL, HEROKU_EMAIL
• ALso set up your dropbox app with full access and token key - provide this key in github actions secrets as DROPBOX_API_TOKEN. This will be passed in as an ENV variable.
• it will use meme-say/bots and meme-say/generated-memes
• make a folder named after what you'll call your custom command (for example alex-say) in the bots folder and place your memeable pictures in that folder - ensure these images aren't too big. about 1000px is goopd
• add the endpoint as a custom slash command in your slack group - you can reuse this endpoint for as many custom slash commands as you want - for example you could create an ana-say integration, and elton-say and despite being seperate integrations - you can use the same url.
• It's nice to give the hint [first-line];[second-line]

Scenario: create a bot called lachlan

• log into the same dropbox account the dropbox app you created has.
• go into meme-say/bots and create a folder called lachlan and put images in there
• in slack create a custom slash command called lachlan-say(naming here is important as it must match the folder name you created)
• use the endpoint you created when you deployed this to heroku
• success

Given a slack command (for example alex-say) - it will use this as the prefix for the configured bucket.

It expects there to be images in this prefix - and will choose one at random.

It will then print your meme text and return it to slack.

• install graphicsmagick
• run yarn or npm install
• run the app with yarn start or npm run start
• Can test with: bot mode

curl --header "Content-Type: application/x-www-form-urlencoded" \
--request POST \
--data 'text=22222dasdgsadgaserpnot have;TP??&command=/ana-say' \
http://localhost:3000

meme-say mode

curl --header "Content-Type: application/x-www-form-urlencoded" \
--request POST \
--data 'text=will 22222dasdgsadgaserpnot have;TP??&command=/meme-say' \
http://localhost:3000

• (if using within lambda - need to run npm install --arch=x64 --platform=linux sharp` for distribution)

• zip distribution as a .zip and use aws s3 cp meme.zip s3://terraform-wlee-meme/v1.0.20/meme.zip
• use terraform apply -var="app_version=1.0.20"