Adding revolut business imports

app/services/import/revolut_business.rb

@@ -0,0 +1,44 @@
+class Import::RevolutBusiness
+
+  BASE_URL = "https://b2b.revolut.com/api/1.0"
+
+  def initialize(access_token, ynab_account_id, from: nil)
+    @ynab_account_id = ynab_account_id
+    @from = from
+    @access_token = access_token
+  end
+
+  def import
+    transactions_to_create = []
+    transactions.each do |transaction|
+      transactions_to_create << {
+        id: "R:#{transaction[:id]}",
+        amount: (transaction[:legs].first[:amount] * 1000).to_i,
+        payee_name: transaction[:legs].first[:description],
+        date: DateTime.parse(transaction[:created_at]),
+      }
+    end
+
+    YNAB::BulkTransactionCreator.new(transactions_to_create, account_id: @ynab_account_id).create
+  end
+
+  private
+
+  def transactions
+    url = "/transactions"
+    url = "?from=#{@from}" if @from.present?
+    get(url)
+  end
+
+  def accounts
+    get('/accounts')
+  end
+
+  def get(url)
+    parse_response(RestClient.get(BASE_URL + url, { 'Authorization' => "Bearer #{@access_token}" }))
+  end
+
+  def parse_response(response)
+    JSON.parse(response.body, symbolize_names: true)
+  end
+end

bin/import

@@ -58,6 +58,24 @@ command :starling do |c|
   end
 end
 
+command :revolut_business do |c|
+  c.syntax = 'Fintech To YNAB revolut_business [options]'
+  c.summary = ''
+  c.description = ''
+  c.option '--token STRING', String, 'Revolut Business API token'
+  c.option '--ynab_account_id STRING', String, 'Your YNAB account ID for this Starling account'
+  c.option '--from INTEGER', Integer, 'From when? (Unix Timestamp)'
+  c.action do |args, options|
+    options.default from: 1.week.ago.to_i
+    options.from = Time.at(options.from) if options.from.present?
+
+    raise ArgumentError.new("token is required!") unless options.token
+    raise ArgumentError.new("ynab_account_id is required!") unless options.ynab_account_id
+
+    Import::RevolutBusiness.new(options.token, options.ynab_account_id, from: options.from).import
+  end
+end
+
 command :teller do |c|
   c.syntax = 'Fintech To YNAB teller [options]'
   c.summary = ''