feat: support for custom loggers for API & execution

README.md

@@ -106,13 +106,9 @@ end
 # happening in a log file so you can see exactly what's going to be exported.
 
 # Create a new API instance which can be used to authenticate to the API.
-# You'll need to register appropriately with Xero to obtain client id/secret
-# and then use OAuth to generate an access token.
-api = XeroExporter::API.new(client_id, client_secret, access_token)
+api = XeroExporter::API.new(access_token, tenant_id)
 
 # Once you have your API instance, go ahead and initiate the export by providing
-# your export instance and the ID of the organization that you wish to execute
-# it against. You can also provider a logger which will receive useful text
-# throughout the process outlining the current state of things.
-api.export(tenant_id, export, logger: Logger.new(STDOUT))
+# the API instance.
+export.execute(api)
 ```

lib/xero_exporter/api.rb

@@ -35,9 +35,10 @@ def to_s
       put: Net::HTTP::Put
     }.freeze
 
-    def initialize(access_token, tenant_id)
+    def initialize(access_token, tenant_id, **options)
       @access_token = access_token
       @tenant_id = tenant_id
+      @logger = options[:logger]
     end
 
     def get(path, params = {})
@@ -124,7 +125,7 @@ def handle_error(response)
     end
 
     def logger
-      XeroExporter.logger
+      @logger || XeroExporter.logger
     end
 
   end

lib/xero_exporter/executor.rb

@@ -11,9 +11,10 @@ class Executor
     attr_accessor :state_reader
     attr_accessor :state_writer
 
-    def initialize(export, api)
+    def initialize(export, api, **options)
       @export = export
       @api = api
+      @logger = options[:logger]
       @proposal = Proposal.new(export)
     end
 
@@ -338,7 +339,7 @@ def tax_rates
     #
     # @return [Logger]
     def logger
-      XeroExporter.logger
+      @logger || XeroExporter.logger
     end
 
     # Executes a named task if it is suitable to be executed

lib/xero_exporter/export.rb

@@ -68,8 +68,8 @@ def add_refund
       refund
     end
 
-    def execute(api)
-      executor = Executor.new(self, api)
+    def execute(api, **options)
+      executor = Executor.new(self, api, **options)
       yield executor if block_given?
       executor.execute_all
     end