Callbacks implementation

README.md

@@ -569,6 +569,46 @@ dda = client.direct_debit_authorities.find('8f233e04-ffaa-4c9d-adf9-244853848e21
 dda.delete
 ```
 
+##Callbacks
+[Callback API doc](https://reference.prelive.promisepay.com/#callbacks)
+#####Create a callback
+```ruby
+callback = client.callbacks.create(
+  url: 'https://httpbin.org/post',
+  description: 'User Callback',
+  object_type: 'users',
+  enabled: 'true'
+)
+```
+#####Update a callback
+```ruby
+callback = client.callbacks.update(
+  id: '123456',
+  url: 'https://httpbin.org/post',
+  description: 'User Callback',
+  object_type: 'users',
+  enabled: 'true'
+)
+```
+or
+```ruby
+callback = client.callbacks.find('123456')
+callback.update(enabled: false)
+```
+#####Get a callback
+```ruby
+callback = client.callbacks.find('1')
+```
+#####Get a list of callbacks
+```ruby
+callbacks = client.callbacks.find_all
+```
+#####Delete a callback
+```ruby
+callback = client.callbacks.find('1')
+callback.delete
+```
+
 ##Tools
 #####Health check
 ```ruby

lib/promisepay/client.rb

@@ -4,6 +4,7 @@
 require_relative 'models/account'
 require_relative 'models/bank_account'
 require_relative 'models/batch_transaction'
+require_relative 'models/callback'
 require_relative 'models/card_account'
 require_relative 'models/charge'
 require_relative 'models/company'
@@ -18,6 +19,7 @@
 require_relative 'resources/account_resource'
 require_relative 'resources/bank_account_resource'
 require_relative 'resources/batch_transaction_resource'
+require_relative 'resources/callback_resource'
 require_relative 'resources/card_account_resource'
 require_relative 'resources/charge_resource'
 require_relative 'resources/company_resource'
@@ -131,6 +133,7 @@ def self.resources
       {
         bank_accounts: BankAccountResource,
         batch_transactions: BatchTransactionResource,
+        callbacks: CallbackResource,
         card_accounts: CardAccountResource,
         charges: ChargeResource,
         companies: CompanyResource,

lib/promisepay/models/callback.rb

@@ -0,0 +1,30 @@
+
+module Promisepay
+  # Manage Callback
+  class Callback < BaseModel
+    # Update the attributes of a callback.
+    #
+    # @see https://reference.promisepay.com/#update-callback
+    #
+    # @param attributes [Hash] Callback's attributes to be updated.
+    #
+    # @return [self]
+    def update(attributes)
+      response = JSON.parse(@client.patch("callbacks/#{send(:id)}", attributes).body)
+      @attributes = response['callbacks']
+      self
+    end
+
+    # Deletes a callback on a marketplace.
+    #
+    # @see https://reference.promisepay.com/#delete-callback
+    #
+    #
+    # @return [Boolean]
+    def delete
+      response = JSON.parse(@client.delete("callbacks/#{id}").body)
+      return (response['callbacks'] && response['callbacks'] == 'Successfully redacted')
+    end
+
+  end
+end

lib/promisepay/resources/callback_resource.rb

@@ -0,0 +1,59 @@
+module Promisepay
+  # Resource for the Users API
+  class CallbackResource < BaseResource
+    def model
+      Promisepay::Callback
+    end
+
+    # List all callbacks for a marketplace
+    #
+    # @see https://reference.promisepay.com/#list-callbacks
+    #
+    # @param options [Hash] Optional options.
+    # @option options [Integer] :limit Can ask for up to 200 callbacks. default: 10
+    # @option options [Integer] :offset Pagination help. default: 0
+    #
+    # @return [Array<Promisepay::Callback>] List all callbacks for a marketplace.
+    def find_all(options = {})
+      response = JSON.parse(@client.get('callbacks', options).body)
+      callbacks = response.key?('callbacks') ? response['callbacks'] : []
+      callbacks.map { |attributes| Promisepay::Callback.new(@client, attributes) }
+    end
+
+    # Get a callback
+    #
+    # @see https://reference.promisepay.com/#show-callback
+    #
+    # @param id [String] Marketplace callback ID.
+    #
+    # @return [Promisepay::Callback]
+    def find(id)
+      response = JSON.parse(@client.get("callbacks/#{id}").body)
+      Promisepay::Callback.new(@client, response['callbacks'])
+    end
+
+    # Create a new callback for a marketplace
+    #
+    # @see https://reference.promisepay.com/#create-callback
+    #
+    # @param attributes [Hash] Callback's attributes.
+    #
+    # @return [Promisepay::Callback]
+    def create(attributes)
+      response = JSON.parse(@client.post('callbacks', attributes).body)
+      Promisepay::Callback.new(@client, response['callbacks'])
+    end
+
+    # Update a user for a marketplace
+    #
+    # @see https://reference.promisepay.com/#update-callback
+    #
+    # @param attributes [Hash] Callback's attributes.
+    #
+    # @return [Promisepay::Callback]
+    def update(attributes)
+      response = JSON.parse(@client.patch("callbacks/#{attributes[:id]}", attributes).body)
+      Promisepay::Callback.new(@client, response['callbacks'])
+    end
+  end
+end