Module: Webhookdb::Replicator::OAuthRefreshAccessTokenMixin

Defined in:
lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb

Constant Summary collapse

EXPIRATION_BUFFER = 
60

Instance Method Summary collapse

Instance Method Details

#_with_oauth_access_token(oauth_user_id, get_refresh_token) ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 25

def _with_oauth_access_token(oauth_user_id, get_refresh_token)
  key = self.oauth_access_token_cache_key(oauth_user_id)
  Webhookdb::Redis.cache.with do |r|
    got = r.call("GET", key)
    if got
      yield got
    else
      self.logger.debug "creating_access_token", access_token_cache_key: key
      form_body = URI.encode_www_form(
        {
          client_id: self.service_integration.backfill_key,
          client_secret: self.service_integration.backfill_secret,
          refresh_token: get_refresh_token.call,
          grant_type: "refresh_token",
        },
      )
      resp = Webhookdb::Http.post(
        self.oauth_token_url,
        form_body,
        headers: {
          "Content-Type" => "application/x-www-form-urlencoded",
          "charset" => "utf-8",
        },
        logger: self.logger,
        timeout: self.oauth_http_timeout,
      )
      access_token = resp.parsed_response.fetch("access_token")
      r.call("SETEX", key, resp.parsed_response["expires_in"] - EXPIRATION_BUFFER, access_token)
      yield access_token
    end
  end
end

#delete_oauth_access_token(oauth_user_id) ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 18

def delete_oauth_access_token(oauth_user_id)
  key = self.oauth_access_token_cache_key(oauth_user_id)
  Webhookdb::Redis.cache.with do |r|
    r.call("DEL", key)
  end
end

#force_set_oauth_access_token(oauth_user_id, access_token, expires_in: 60.minutes.to_i) ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 58

def force_set_oauth_access_token(oauth_user_id, access_token, expires_in: 60.minutes.to_i)
  key = self.oauth_access_token_cache_key(oauth_user_id)
  Webhookdb::Redis.cache.with do |r|
    r.call("SETEX", key, expires_in, access_token)
    return access_token
  end
end

#oauth_access_token_cache_key(oauth_user_id) ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 13

def oauth_access_token_cache_key(oauth_user_id)
  parts = [self.oauth_cache_key_namespace, "atok", self.service_integration.id.to_s, oauth_user_id]
  return Webhookdb::Redis.cache_key(parts)
end

#oauth_cache_key_namespace ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 8

def oauth_cache_key_namespace = raise NotImplementedError("return something like 'gcalv1'")

#oauth_http_timeout ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 11

def oauth_http_timeout = raise NotImplementedError("return a timeout value for oauth http requests")

#oauth_token_url ⇒ Object 



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# File 'lib/webhookdb/replicator/oauth_refresh_access_token_mixin.rb', line 9

def oauth_token_url = raise NotImplementedError("return something like https://someservice/oauth2/token")