1 files changed, 149 insertions, 0 deletions
diff --git a/lib/ievkit/default.rb b/lib/ievkit/default.rb
new file mode 100644
index 000000000..af0df422f
--- /dev/null
+++ b/lib/ievkit/default.rb
@@ -0,0 +1,149 @@
+require 'ievkit/response/raise_error'
+require 'ievkit/version'
+
+module Ievkit
+
+  # Default configuration options for {Client}
+  module Default
+
+    # Default API endpoint
+    API_ENDPOINT = "http://localhost:8080/chouette_iev/".freeze
+
+    # Default User Agent header string
+    USER_AGENT   = "Ievkit Ruby Gem #{Ievkit::VERSION}".freeze
+
+    # Default media type
+    MEDIA_TYPE   =  "" # "application/vnd.iev.v1.0+json".freeze
+
+    # Default WEB endpoint
+    WEB_ENDPOINT = "http://localhost:3000".freeze
+
+    # Default page sie
+    PER_PAGE = 12
+
+    # In Faraday 0.9, Faraday::Builder was renamed to Faraday::RackBuilder
+    RACK_BUILDER_CLASS = defined?(Faraday::RackBuilder) ? Faraday::RackBuilder : Faraday::Builder
+
+    # Default Faraday middleware stack
+    MIDDLEWARE = RACK_BUILDER_CLASS.new do |builder|
+      builder.use Ievkit::Response::RaiseError
+      builder.use Faraday::Request::Multipart
+      builder.use FaradayMiddleware::FollowRedirects
+      builder.adapter Faraday.default_adapter
+    end
+
+    class << self
+
+      # Configuration options
+      # @return [Hash]
+      def options
+        Hash[Ievkit::Configurable.keys.map{|key| [key, send(key)]}]
+      end
+
+      # Default access token from ENV
+      # @return [String]
+      def access_token
+        ENV['IEVKIT_ACCESS_TOKEN']
+      end
+
+      # Default API endpoint from ENV or {API_ENDPOINT}
+      # @return [String]
+      def api_endpoint
+        ENV['IEVKIT_API_ENDPOINT'] || API_ENDPOINT
+      end
+
+      # Default pagination preference from ENV
+      # @return [String]
+      def auto_paginate
+        ENV['IEVKIT_AUTO_PAGINATE']
+      end
+
+      # Default OAuth app key from ENV
+      # @return [String]
+      def client_id
+        ENV['IEVKIT_CLIENT_ID']
+      end
+
+      # Default OAuth app secret from ENV
+      # @return [String]
+      def client_secret
+        ENV['IEVKIT_SECRET']
+      end
+
+      # Default options for Faraday::Connection
+      # @return [Hash]
+      def connection_options
+        {
+          :headers => {
+            :accept => default_media_type,
+            :user_agent => user_agent
+          }
+        }
+      end
+
+      # Default media type from ENV or {MEDIA_TYPE}
+      # @return [String]
+      def default_media_type
+        ENV['IEVKIT_DEFAULT_MEDIA_TYPE'] || MEDIA_TYPE
+      end
+
+      # Default Iev username for Basic Auth from ENV
+      # @return [String]
+      def login
+        ENV['IEVKIT_LOGIN']
+      end
+
+      # Default middleware stack for Faraday::Connection
+      # from {MIDDLEWARE}
+      # @return [String]
+      def middleware
+        MIDDLEWARE
+      end
+
+      # Default Iev password for Basic Auth from ENV
+      # @return [String]
+      def password
+        ENV['IEVKIT_PASSWORD']
+      end
+
+      # Default pagination page size from ENV
+      # @return [Fixnum] Page size
+      def per_page
+        page_size = ENV['IEVKIT_PER_PAGE'] || PER_PAGE
+
+        page_size.to_i if page_size
+      end
+
+      # Default proxy server URI for Faraday connection from ENV
+      # @return [String]
+      def proxy
+        ENV['IEVKIT_PROXY']
+      end
+
+      # Default User-Agent header string from ENV or {USER_AGENT}
+      # @return [String]
+      def user_agent
+        ENV['IEVKIT_USER_AGENT'] || USER_AGENT
+      end
+
+      # Default web endpoint from ENV or {WEB_ENDPOINT}
+      # @return [String]
+      def web_endpoint
+        ENV['IEVKIT_WEB_ENDPOINT'] || WEB_ENDPOINT
+      end
+
+      # Default behavior for reading .netrc file
+      # @return [Boolean]
+      def netrc
+        ENV['IEVKIT_NETRC'] || false
+      end
+
+      # Default path for .netrc file
+      # @return [String]
+      def netrc_file
+        ENV['IEVKIT_NETRC_FILE'] || File.join(ENV['HOME'].to_s, '.netrc')
+      end
+
+    end
+  end
+end