From e86fcc6d24f0c0f5a7bfb9e180bf7a72000888ea Mon Sep 17 00:00:00 2001
From: Mike Mangino <mmangino@elevatedrails.com>
Date: Fri, 30 Apr 2010 09:41:31 -0400
Subject: [PATCH] Beginning of code to make and parse responses

---
 Todo.txt                        | 17 +++++++++++
 init.rb                         |  3 ++
 lib/ogli.rb                     |  6 ++++
 lib/ogli/client.rb              | 53 +++++++++++++++++++++++++++++++++
 lib/ogli/client/user.rb         | 11 +++++++
 lib/ogli/user.rb                |  5 ++++
 spec/client/client_user_spec.rb |  9 ++++++
 spec/spec_helper.rb             |  2 ++
 8 files changed, 106 insertions(+)
 create mode 100644 Todo.txt
 create mode 100644 init.rb
 create mode 100644 lib/ogli.rb
 create mode 100644 lib/ogli/client.rb
 create mode 100644 lib/ogli/client/user.rb
 create mode 100644 lib/ogli/user.rb
 create mode 100644 spec/client/client_user_spec.rb

diff --git a/Todo.txt b/Todo.txt
new file mode 100644
index 0000000..67c8fb3
--- /dev/null
+++ b/Todo.txt
@@ -0,0 +1,17 @@
+0) exchange access_token for access token
+
+1) get user data
+  * basic info
+  * work info
+  * education
+  * interested in
+  * meeting for
+2) annotate connections
+  * friends
+  * activities
+  * interests
+  * music
+  * books
+  * television
+  
+3) add things that require permission with exception if not granted
diff --git a/init.rb b/init.rb
new file mode 100644
index 0000000..5e3a5be
--- /dev/null
+++ b/init.rb
@@ -0,0 +1,3 @@
+require "httparty"
+require "hashie"
+require "ogli"
diff --git a/lib/ogli.rb b/lib/ogli.rb
new file mode 100644
index 0000000..3ad90d9
--- /dev/null
+++ b/lib/ogli.rb
@@ -0,0 +1,6 @@
+module Ogli
+  
+end
+
+require "ogli/user"
+require "ogli/client"
\ No newline at end of file
diff --git a/lib/ogli/client.rb b/lib/ogli/client.rb
new file mode 100644
index 0000000..87b65b1
--- /dev/null
+++ b/lib/ogli/client.rb
@@ -0,0 +1,53 @@
+require "ogli/client/user"
+
+module Ogli
+  class Client
+    attr_reader :access_token
+    attr_reader :default_params
+    
+    def api_path(path)
+      "http://graph.facebook.com/#{path}"
+    end
+    
+    def initialize(access_token = nil)
+      @access_token = access_token
+      @default_params = @access_token ? {:access_token=>access_token} : {}
+    end
+    
+    def map_data(data,klass=nil)
+      raise_error_if_necessary(data)
+      hash_or_array = extract_hash_or_array(data)
+      hash_or_array = map_to_class(hash_or_array,klass) if klass
+      hash_or_array
+    end
+    
+    include HTTParty
+    include User   
+    
+    protected
+    
+    def extract_hash_or_array(hash_or_array)
+      return hash_or_array if hash_or_array.kind_of?(Array)
+      return hash_or_array["data"] if hash_or_array.keys.size == 1 and hash_or_array.has_key?("data")
+      return hash_or_array
+    end
+    
+    def map_to_class(hash_or_array,klass)
+      if hash_or_array.kind_of?(Array)
+        hash_or_array = hash_or_array.map {|i| klass.new(i)}
+      else
+        hash_or_array = klass.new(hash_or_array)
+      end
+    end
+    
+    def raise_error_if_necessary(data)
+      if data.kind_of?(Hash)
+        if data.keys.size == 1 and data["error"]
+          type = data["error"]["type"]
+          message = data["error"]["message"]
+          raise Exception.new("#{type}: #{message}")
+        end
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/ogli/client/user.rb b/lib/ogli/client/user.rb
new file mode 100644
index 0000000..0ebf101
--- /dev/null
+++ b/lib/ogli/client/user.rb
@@ -0,0 +1,11 @@
+module Ogli
+  class Client
+    module User
+
+      
+      def user(id)
+        self.class.get(api_path(id))
+      end
+    end
+  end
+end
\ No newline at end of file
diff --git a/lib/ogli/user.rb b/lib/ogli/user.rb
new file mode 100644
index 0000000..7ecd269
--- /dev/null
+++ b/lib/ogli/user.rb
@@ -0,0 +1,5 @@
+module Ogli
+  class User < Hashie::Mash
+    
+  end
+end
\ No newline at end of file
diff --git a/spec/client/client_user_spec.rb b/spec/client/client_user_spec.rb
new file mode 100644
index 0000000..162dab6
--- /dev/null
+++ b/spec/client/client_user_spec.rb
@@ -0,0 +1,9 @@
+require "spec_helper"
+describe Ogli::Client do
+  let :client do
+    Ogli::Client.new
+  end
+  # it "fetches a user by id" do
+  #   client.user(12451752).should == {:id=>12451752}
+  # end
+end
\ No newline at end of file
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index e69de29..3c942ee 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -0,0 +1,2 @@
+require "rubygems"
+require (Pathname(__FILE__).dirname + '../init')