base.rb in quandl_client-2.0.0

- old
+ new
@@ -1,12 +1,71 @@
-require 'scope_composer'
-require "quandl/data"
+require "active_support"
+require "active_support/inflector"
+require "active_support/core_ext/hash"
+require "active_support/core_ext/object"
 
-module Quandl
-module Client
+require 'quandl/client/base/model'
+require 'quandl/client/base/attributes'
+require 'quandl/client/base/validation'
+require 'quandl/client/base/search'
 
-class Base
+class Quandl::Client::Base
   
-end
+  class << self
+    
+    attr_accessor :url, :token
+  
+    def use(url)
+      self.url = File.join( url, Quandl::Client.api_version )
+      models_use_her_api!
+    end
+    
+    def token=(token)
+      @token = token
+      models_use_her_api!
+    end
+    
+    def her_api
+      Her::API.new.setup url: url do |c|
+        c.use TokenAuthentication
+        c.use Faraday::Request::UrlEncoded
+        c.use Quandl::Client::Middleware::ParseJSON
+        c.use Faraday::Adapter::NetHttp
+      end
+    end
 
-end
+    def url
+      @url ||= "http://localhost:3000/api/"
+    end
+    
+    def inherited(subclass)
+      # remember models that inherit from base
+      models << subclass unless models.include?(subclass)
+      # include model behaviour
+      subclass.class_eval do
+        include Quandl::Client::Base::Model
+        include Quandl::Client::Base::Attributes
+        include Quandl::Client::Base::Validation
+        include Quandl::Client::Base::Search
+      end
+    end
+    
+    def models
+      @@models ||= []
+    end
+    
+    protected
+    
+    def models_use_her_api!
+      models.each{|m| m.use_api( her_api ) }
+    end
+    
+    class TokenAuthentication < Faraday::Middleware
+      def call(env)
+        env[:request_headers]["X-API-Token"] = Quandl::Client::Base.token if Quandl::Client::Base.token.present?
+        @app.call(env)
+      end
+    end
+    
+  end
+  
 end
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