Class: Polar::Webhook

Inherits:
Object
  • Object
show all
Defined in:
lib/polar/webhook.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request, secret: nil) ⇒ Webhook

Returns a new instance of Webhook.



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# File 'lib/polar/webhook.rb', line 3

def initialize(request, secret: nil)
  unless (unencoded_secret = secret || Polar.config.webhook_secret) && unencoded_secret != ""
    raise ArgumentError, "No webhook secret provided, set Polar.config.webhook_secret"
  end

  @secret = Base64.encode64(unencoded_secret)
  @request = request
  @payload = JSON.parse(request.raw_post, symbolize_names: true)
  @type = @payload[:type]
  @object = cast_object
end

Instance Attribute Details

#object ⇒ Object (readonly)

Returns the value of attribute object.



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# File 'lib/polar/webhook.rb', line 15

def object
  @object
end

#payload ⇒ Object (readonly)

Returns the value of attribute payload.



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# File 'lib/polar/webhook.rb', line 15

def payload
  @payload
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/polar/webhook.rb', line 15

def request
  @request
end

#secret ⇒ Object (readonly)

Returns the value of attribute secret.



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# File 'lib/polar/webhook.rb', line 15

def secret
  @secret
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/polar/webhook.rb', line 15

def type
  @type
end

Class Method Details

.verify(request, secret: nil) ⇒ Object 



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# File 'lib/polar/webhook.rb', line 45

def self.verify(request, secret: nil)
  new(request, secret: secret).verify
end

Instance Method Details

#cast_object ⇒ Object 



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# File 'lib/polar/webhook.rb', line 22

def cast_object
  case type
  when /^checkout\./
    Checkout::Custom.handle_one(payload[:data])
  when /^order\./
    Order.handle_one(payload[:data])
  when /^subscription\./
    Subscription.handle_one(payload[:data])
  when /^refund\./
    Refund.handle_one(payload[:data])
  when /^product\./
    Product.handle_one(payload[:data])
  when /^pledge\./
    Pledge.handle_one(payload[:data])
  when /^organization\./
    Organization.handle_one(payload[:data])
  when /^benefit\./
    Benefit.handle_one(payload[:data])
  when /^benefit_grant\./
    BenefitGrant.handle_one(payload[:data])
  end
end

#verify ⇒ Object 



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# File 'lib/polar/webhook.rb', line 17

def verify
  StandardWebhooks::Webhook.new(@secret).verify(request.raw_post, request.headers)
  self
end