Class: SatusehatClient::Config

Inherits:
Object
  • Object
show all
Defined in:
lib/satusehat_client/config.rb

Class Method Summary collapse

Class Method Details

.generate_token ⇒ Object 



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# File 'lib/satusehat_client/config.rb', line 21

def self.generate_token

  redis = Redis.new(host: ENV["SATUSEHAT_REDIS_URL"], port: ENV["SATUSEHAT_REDIS_PORT"])

  conn = Faraday.new(
    url: "#{ENV["SATUSEHAT_AUTH_URL"]}/accesstoken?grant_type=client_credentials",
    params: {grant_type: 'client_credentials'}
  ) do |f|
    f.request :url_encoded
  end


  req_body = {
    client_id: ENV["SATUSEHAT_CLIENT_ID"],
    client_secret: ENV["SATUSEHAT_CLIENT_SECRET"]
  }


  # CHECK TOKEN SATUSEHAT
  if redis.get("ss-token")

    accesstoken = redis.get("ss-token")

  else # GENERATE NEW TOKEN IF NOT EXIST IN CACHE

    response = conn.post do |req|
      req.body = req_body
      req.headers['Content-Type'] =  'application/x-www-form-urlencoded'
    end

    # CHECK RESPONSE VALUE
    if response.body.nil? || response.body.empty?
      accesstoken = "response body is empty."
    else
      body = JSON.parse(response.body)

      # SAVE TOKEN TO CACHE WITH EXPIRE TIME 3 MINUTE
      token_in_redis = redis.set("ss-token", body["access_token"], ex: 200)


      accesstoken = redis.get("ss-token")
    end

  end

  return accesstoken

end