1 files changed, 85 insertions, 0 deletions
diff --git a/lib/ievkit/configurable.rb b/lib/ievkit/configurable.rb
new file mode 100644
index 000000000..fb1d9f787
--- /dev/null
+++ b/lib/ievkit/configurable.rb
@@ -0,0 +1,85 @@
+module Ievkit
+
+  # Configuration options for {Client}, defaulting to values
+  # in {Default}
+  module Configurable
+
+    attr_accessor :access_token, :auto_paginate, :client_id,
+                  :client_secret, :default_media_type, :connection_options,
+                  :middleware, :netrc, :netrc_file,
+                  :per_page, :proxy, :user_agent
+    attr_writer :password, :web_endpoint, :api_endpoint, :login
+
+    class << self
+
+      # List of configurable keys for {Octokit::Client}
+      # @return [Array] of option keys
+      def keys
+        @keys ||= [
+          :access_token,
+          :api_endpoint,
+          :auto_paginate,
+          :client_id,
+          :client_secret,
+          :connection_options,
+          :default_media_type,
+          :login,
+          :middleware,
+          :netrc,
+          :netrc_file,
+          :per_page,
+          :password,
+          :proxy,
+          :user_agent,
+          :web_endpoint
+        ]
+      end
+    end
+
+    # Set configuration options using a block
+    def configure
+      yield self
+    end
+
+    # Reset configuration options to default values
+    def reset!
+      Ievkit::Configurable.keys.each do |key|
+        instance_variable_set(:"@#{key}", Ievkit::Default.options[key])
+      end
+      self
+    end
+    alias setup reset!
+
+    def api_endpoint
+      File.join(@api_endpoint, "")
+    end
+
+    # Base URL for generated web URLs
+    #
+    # @return [String] Default: https://github.com/
+    def web_endpoint
+      File.join(@web_endpoint, "")
+    end
+
+    def login
+      @login ||= begin
+        user.login if token_authenticated?
+      end
+    end
+
+    def netrc?
+      !!@netrc
+    end
+
+    private
+
+    def options
+      Hash[Ievkit::Configurable.keys.map{|key| [key, instance_variable_get(:"@#{key}")]}]
+    end
+
+    def fetch_client_id_and_secret(overrides = {})
+      opts = options.merge(overrides)
+      opts.values_at :client_id, :client_secret
+    end
+  end
+end