Class: FlowChat::Whatsapp::Gateway::CloudApi

Inherits:
Object
  • Object
show all
Includes:
Instrumentation
Defined in:
lib/flow_chat/whatsapp/gateway/cloud_api.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Instrumentation

#instrument, instrument

Constructor Details

#initialize(app, config = nil) ⇒ CloudApi

Returns a new instance of CloudApi.



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# File 'lib/flow_chat/whatsapp/gateway/cloud_api.rb', line 16

def initialize(app, config = nil)
  @app = app
  @config = config || FlowChat::Whatsapp::Configuration.from_credentials
  @client = FlowChat::Whatsapp::Client.new(@config)

  FlowChat.logger.info { "CloudApi: Initialized WhatsApp Cloud API gateway with phone_number_id: #{@config.phone_number_id}" }
  FlowChat.logger.debug { "CloudApi: Gateway configuration - API base URL: #{FlowChat::Config.whatsapp.api_base_url}" }
end

Instance Attribute Details

#client ⇒ Object (readonly)

Expose client for out-of-band messaging



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# File 'lib/flow_chat/whatsapp/gateway/cloud_api.rb', line 49

def client
  @client
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/flow_chat/whatsapp/gateway/cloud_api.rb', line 14

def context
  @context
end

Instance Method Details

#call(context) ⇒ Object 



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# File 'lib/flow_chat/whatsapp/gateway/cloud_api.rb', line 25

def call(context)
  @context = context
  controller = context.controller
  request = controller.request

  FlowChat.logger.debug { "CloudApi: Processing #{request.request_method} request to #{request.path}" }

  # Handle webhook verification
  if request.get? && request.params["hub.mode"] == "subscribe"
    FlowChat.logger.info { "CloudApi: Handling webhook verification request" }
    return handle_verification(context)
  end

  # Handle webhook messages
  if request.post?
    FlowChat.logger.info { "CloudApi: Handling webhook message" }
    return handle_webhook(context)
  end

  FlowChat.logger.warn { "CloudApi: Invalid request method or parameters - returning bad request" }
  controller.head :bad_request
end