Allow retrieval of accounts

lib/xednese.rb

@@ -10,6 +10,8 @@
 require_relative 'xednese/requests/messages'
 
 require_relative 'xednese/responses/parser'
+require_relative 'xednese/responses/account'
+require_relative 'xednese/responses/accounts'
 require_relative 'xednese/responses/message_dispatcher_headers'
 require_relative 'xednese/responses/message_header'
 require_relative 'xednese/responses/message_headers'

lib/xednese/accounts.rb

@@ -7,5 +7,19 @@ def initialize(credentials)
     def reference
       @credentials.account_reference
     end
+
+    def each(&block)
+      Client.get(@credentials, 'v1.0/accounts') {|status, data|
+        Responses::Accounts.deserialise(data).accounts
+      }.each(&block)
+    end
+
+    include Enumerable
+
+    def get(id)
+      Client.get(@credentials, "v1.0/accounts/#{id}") do |status, data|
+        Responses::Account.deserialise(data)
+      end
+    end
   end
 end

lib/xednese/responses/account.rb

@@ -0,0 +1,25 @@
+class Esendex
+  module Responses
+    class Account
+      extend Serialisable
+
+      root 'account'
+
+      attribute :id, 'id'
+      attribute :uri, 'uri'
+
+      element :reference, 'reference'
+      element :label, 'label'
+      element :address, 'address'
+      element :type, 'type'
+      element :messages_remaining, 'messagesremaining', Parser.for(&:to_i)
+      element :expires_on, 'expireson'
+      element :role, 'role'
+      element :settings, Class.new {
+        extend Serialisable
+        root 'settings'
+        attribute :uri, 'uri'
+      }
+    end
+  end
+end

lib/xednese/responses/accounts.rb

@@ -0,0 +1,10 @@
+class Esendex
+  module Responses
+    class Accounts
+      extend Serialisable
+
+      root 'accounts'
+      elements :accounts, Account
+    end
+  end
+end

spec/xednese/accounts_spec.rb

@@ -9,4 +9,59 @@
       subject.reference.must_equal credentials.account_reference
     end
   end
+
+  describe '#each' do
+    let(:data) { mock }
+    let(:account_list) { [mock, mock] }
+    let(:accounts) { stub(accounts: account_list) }
+
+    before {
+      Esendex::Client
+        .expects(:get)
+        .with(credentials, 'v1.0/accounts')
+        .yields(200, data)
+        .returns(account_list)
+
+      Esendex::Responses::Accounts
+        .expects(:deserialise)
+        .with(data)
+        .returns(accounts)
+
+      accounts
+        .expects(:accounts)
+        .returns(account_list)
+    }
+
+    it 'retrieves all accounts' do
+      returned_accounts = []
+      subject.each do |account|
+        returned_accounts << account
+      end
+
+      returned_accounts.must_equal account_list
+    end
+  end
+
+  describe '#get' do
+    let(:id) { "heyohid" }
+    let(:data) { mock }
+    let(:account) { mock }
+
+    before {
+      Esendex::Client
+        .expects(:get)
+        .with(credentials, "v1.0/accounts/#{id}")
+        .yields(200, data)
+        .returns(account)
+
+      Esendex::Responses::Account
+        .expects(:deserialise)
+        .with(data)
+        .returns(account)
+    }
+
+    it 'retrieves the specified accounts' do
+      subject.get(id).must_equal account
+    end
+  end
 end

spec/xednese/responses/account_spec.rb

@@ -0,0 +1,48 @@
+require_relative '../../helper'
+
+describe Esendex::Responses::Account do
+  describe '.deserialise' do
+
+    let(:id) { "A00F0218-510D-423D-A74E-5A65342FE070" }
+    let(:uri) { "http://api.esendex.com/v1.0/accounts/A00F0218-510D-423D-A74E-5A65342FE070" }
+    let(:reference) { "EX0000000" }
+    let(:label) { "label" }
+    let(:address) { "447700900654" }
+    let(:type) { "Professional" }
+    let(:messagesremaining) { 2000 }
+    let(:expireson) { "2999-02-25T00:00:00" }
+    let(:role) { "PowerUser" }
+    let(:settings_uri) { "http://api.esendex.com/v1.0/accounts/A00F0218-510D-423D-A74E-5A65342FE070/settings" }
+
+    let(:xml) {
+      <<EOS
+<?xml version="1.0" encoding="utf-8"?>
+<account id="#{id}" uri="#{uri}" xmlns="http://api.esendex.com/ns/">
+  <reference>#{reference}</reference>
+  <label>#{label}</label>
+  <address>#{address}</address>
+  <type>#{type}</type>
+  <messagesremaining>#{messagesremaining}</messagesremaining>
+  <expireson>#{expireson}</expireson>
+  <role>#{role}</role>
+  <settings uri="#{settings_uri}" />
+</account>
+EOS
+    }
+
+    it 'deserialises xml into an Account instance' do
+      account = Esendex::Responses::Account.deserialise(xml)
+
+      account.id.must_equal id
+      account.uri.must_equal uri
+      account.reference.must_equal reference
+      account.label.must_equal label
+      account.address.must_equal address
+      account.type.must_equal type
+      account.messages_remaining.must_equal messagesremaining
+      account.expires_on.must_equal expireson
+      account.role.must_equal role
+      account.settings.uri.must_equal settings_uri
+    end
+  end
+end

spec/xednese/responses/accounts_spec.rb

@@ -0,0 +1,51 @@
+require_relative '../../helper'
+
+describe Esendex::Responses::Accounts do
+  describe '.deserialise' do
+
+    let(:id) { "A00F0218-510D-423D-A74E-5A65342FE070" }
+    let(:uri) { "http://api.esendex.com/v1.0/accounts/A00F0218-510D-423D-A74E-5A65342FE070" }
+    let(:reference) { "EX0000000" }
+    let(:label) { "label" }
+    let(:address) { "447700900654" }
+    let(:type) { "Professional" }
+    let(:messagesremaining) { 2000 }
+    let(:expireson) { "2999-02-25T00:00:00" }
+    let(:role) { "PowerUser" }
+    let(:settings_uri) { "http://api.esendex.com/v1.0/accounts/A00F0218-510D-423D-A74E-5A65342FE070/settings" }
+
+    let(:xml) {
+      <<EOS
+<?xml version="1.0" encoding="utf-8"?>
+<accounts xmlns="http://api.esendex.com/ns/">
+  <account id="#{id}" uri="#{uri}">
+    <reference>#{reference}</reference>
+    <label>#{label}</label>
+    <address>#{address}</address>
+    <type>#{type}</type>
+    <messagesremaining>#{messagesremaining}</messagesremaining>
+    <expireson>#{expireson}</expireson>
+    <role>#{role}</role>
+    <settings uri="#{settings_uri}" />
+  </account>
+</accounts>
+EOS
+    }
+
+    it 'deserialises xml into an Accounts instance' do
+      accounts = Esendex::Responses::Accounts.deserialise(xml)
+      account = accounts.accounts.first
+
+      account.id.must_equal id
+      account.uri.must_equal uri
+      account.reference.must_equal reference
+      account.label.must_equal label
+      account.address.must_equal address
+      account.type.must_equal type
+      account.messages_remaining.must_equal messagesremaining
+      account.expires_on.must_equal expireson
+      account.role.must_equal role
+      account.settings.uri.must_equal settings_uri
+    end
+  end
+end