Class: Paymongo::Webhook

Inherits:
BaseService show all
Defined in:
lib/paymongo/services/webhook.rb

Constant Summary collapse

URI = 
'webhooks'

Class Method Summary collapse

Methods inherited from BaseService

request

Class Method Details

.all ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 5

def self.all()
  self.request(
    is_listing: true,
    method: :get,
    object: Paymongo::Entities::Webhook,
    path: self::URI
  )
end

.construct_event(payload:, signature_header:, webhook_secret_key:) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 14

def self.construct_event(payload:, signature_header:, webhook_secret_key:)
  unless signature_header.is_a?(String)
    raise Paymongo::Errors::UnexpectedValueError.new('The signature must be a string.')
  end

  signature_array = signature_header.split(',')

  if signature_array.length < 3
    raise Paymongo::Errors::UnexpectedValueError.new("The format of signature #{signature_header} is invalid.")
  end

  timestamp = signature_array[0].split('=')[1]
  test_mode_signature = signature_array[1].split('=')[1]
  live_mode_signature = signature_array[2].split('=')[1]

  unless test_mode_signature.nil?
    comparison_signature = test_mode_signature
  end

  unless live_mode_signature.nil?
    comparison_signature = live_mode_signature
  end

  hash = OpenSSL::HMAC.hexdigest(
    OpenSSL::Digest.new('sha256'),
    webhook_secret_key,
    "#{timestamp}.#{payload}"
  )

  if hash != comparison_signature
    raise Paymongo::Errors::SignatureVerificationError.new('The signature is invalid.')
  end

  api_resource = Paymongo::ApiResource.new(JSON.parse(payload))

  Paymongo::Entities::Event.new(api_resource)
end

.create(payload) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 52

def self.create(payload)
  self.request(
    method: :post,
    object: Paymongo::Entities::Webhook,
    path: self::URI,
    payload: payload
  )
end

.disable(id) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 61

def self.disable(id)
  self.request(
    method: :post,
    object: Paymongo::Entities::Webhook,
    path: "#{self::URI}/#{id}/disable"
  )
end

.enable(id) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 69

def self.enable(id)
  self.request(
    method: :post,
    object: Paymongo::Entities::Webhook,
    path: "#{self::URI}/#{id}/enable"
  )
end

.retrieve(id) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 77

def self.retrieve(id)
  self.request(
    method: :get,
    object: Paymongo::Entities::Webhook,
    path: "#{self::URI}/#{id}",
    payload: {}
  )
end

.update(id, payload) ⇒ Object 



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# File 'lib/paymongo/services/webhook.rb', line 86

def self.update(id, payload)
  self.request(
    method: :put,
    object: Paymongo::Entities::Webhook,
    path: "#{self::URI}/#{id}",
    payload: payload
  )
end