Golang backend for an App Engine-based Slack /slash command to translate text from one language to another
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README.md
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README.md

slack-translator-bot

overview

demo Golang backend code for a Slack /slash command to translate text from one language to another. NOTE: this demo code is google appengine-specific. rip out those mini bits and you can run it anywhere.

i wrote this because i wanted 2x new /slash commands:

/e2j <english text> to translate English to Japanese

/j2e <japanese text> to translate Japanese to English

example run

assuming slash command /e2j has been setup in your slack as a new slash command to translate English to Japanese, you've pointed it to your appengine instance, if a user entered /e2j the rain in spain falls mainly on the plane the response would be something like:

ScreenShot

similarly, assuming /j2e has been setup as above (but for Japanese to English), if a user entered /j2e スペインの雨は、平面上に、主に落ちます the response would be something like:

ScreenShot

the demo code as you see it here is only setup for English <--> Japanese, but you can see how easy it would be to tailor to your specific needs/reqs.

how-to setup

instructions are for English <--> Japanese

  1. the code as-is is for google app engine. create a new appengine app, do what you need to do
  2. get your google translate api key. follow the steps here: https://cloud.google.com/translate/v2/getting_started
  3. create your new /slash commands /e2j and /j2e. configure them to GET to the URIs /translate/en_ja and /translate/ja_en at the FQDN of your appengine app from step 1.
  4. change the appropriate values in app.yaml (GOOGLE_TRANSLATE_API_KEY and SLACK_VERIFY_TOKEN). make sure your application name is correct (etc)
  5. $ go build && goapp deploy
  6. profit

slack-directory-bot