Module: FeishuSetup

Defined in:
lib/clacky/default_skills/channel-manager/feishu_setup.rb

Defined Under Namespace

Classes: AppAccessDeniedError, AppExpiredError, SetupError

Constant Summary collapse

ENDPOINT = 
"/oauth/v1/app/registration"
DEFAULT_DOMAIN = 
"https://accounts.feishu.cn"
DEFAULT_LARK_DOMAIN = 
"https://accounts.larksuite.com"
SDK_NAME = 
"ruby-sdk"

Class Method Summary collapse

Class Method Details

.run(app_name: nil, app_desc: nil, on_qr_code:, on_status_change: nil, domain: DEFAULT_DOMAIN, lark_domain: DEFAULT_LARK_DOMAIN) ⇒ Object 



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# File 'lib/clacky/default_skills/channel-manager/feishu_setup.rb', line 25

def self.run(app_name: nil, app_desc: nil, on_qr_code:, on_status_change: nil,
             domain: DEFAULT_DOMAIN, lark_domain: DEFAULT_LARK_DOMAIN)
  base_url        = domain
  domain_switched = false

  init_res = post(base_url, action: "init")
  methods  = init_res["supported_auth_methods"] || []
  unless methods.include?("client_secret")
    raise SetupError.new("unsupported_auth_method", "client_secret not supported")
  end

  begin_res = post(base_url,
    action:            "begin",
    archetype:         "PersonalAgent",
    auth_method:       "client_secret",
    request_user_info: "open_id"
  )

  device_code = begin_res["device_code"]
  interval    = (begin_res["interval"] || 5).to_i
  expire_in   = (begin_res["expires_in"] || 600).to_i
  qr_url      = build_qr_url(begin_res["verification_uri_complete"], app_name: app_name, app_desc: app_desc)

  on_qr_code.call(qr_url, expire_in)

  deadline = Time.now + expire_in

  loop do
    raise AppExpiredError.new("expired_token", "polling timed out") if Time.now >= deadline

    poll_res = post(base_url, action: "poll", device_code: device_code)

    if poll_res["client_id"] && poll_res["client_secret"]
      return { client_id: poll_res["client_id"], client_secret: poll_res["client_secret"] }
    end

     = poll_res["user_info"] || {}
    if ["tenant_brand"] == "lark" && !domain_switched
      base_url        = lark_domain
      domain_switched = true
      on_status_change&.call("domain_switched")
      next
    end

    case poll_res["error"]
    when "authorization_pending"
      on_status_change&.call("polling")
      sleep interval
    when "slow_down"
      interval += 5
      on_status_change&.call("slow_down")
      sleep interval
    when "access_denied"
      raise AppAccessDeniedError.new("access_denied", poll_res["error_description"].to_s)
    when "expired_token"
      raise AppExpiredError.new("expired_token", poll_res["error_description"].to_s)
    else
      err = poll_res["error"].to_s
      raise SetupError.new(err, poll_res["error_description"].to_s) unless err.empty?
      sleep interval
    end
  end
end