added support for /tags

lib/pilha.rb

@@ -9,6 +9,7 @@
 require 'forwardable'
 
 require 'pilha/stack_overflow/base'
+require 'pilha/stack_overflow/tag'
 require 'pilha/stack_overflow/user'
 require 'pilha/stack_overflow/badge'
 require 'pilha/stack_overflow/answer'
@@ -49,7 +50,7 @@ def initialize(options = OpenStruct.new)
 
       def api_method_path(pattern, options = {})
         pattern = normalize(pattern)
-        parts = pattern.split('/').select { |part| part =~ /^:/ }
+        parts   = pattern.split('/').select { |part| part =~ /^:/ }
 
         parts.each do |part|
           key = part.sub(':', '').intern

lib/pilha/stack_overflow/tag.rb

@@ -0,0 +1,25 @@
+module StackExchange
+  module StackOverflow
+    class Tag < Base
+      extend Forwardable
+
+      def_delegators :@struct, :name, :count
+
+      class << self
+        def all(options = {})
+          request('/tags', nil, options)
+        end
+
+
+        def parse(response)
+          parse_with_class(response, 'tags', Tag)
+          OpenStruct.new response
+        end
+      end
+
+      def initialize(hash)
+        @struct = OpenStruct.new hash
+      end
+    end
+  end
+end

spec/fixtures/all_tags.json

@@ -0,0 +1,287 @@
+{
+  "total": 29199,
+  "page": 1,
+  "pagesize": 70,
+  "tags": [
+    {
+      "name": "c#",
+      "count": 84875
+    },
+    {
+      "name": "java",
+      "count": 50661
+    },
+    {
+      "name": ".net",
+      "count": 42982
+    },
+    {
+      "name": "php",
+      "count": 42359
+    },
+    {
+      "name": "asp.net",
+      "count": 38560
+    },
+    {
+      "name": "javascript",
+      "count": 37024
+    },
+    {
+      "name": "c++",
+      "count": 31709
+    },
+    {
+      "name": "jquery",
+      "count": 29607
+    },
+    {
+      "name": "iphone",
+      "count": 26442
+    },
+    {
+      "name": "python",
+      "count": 25583
+    },
+    {
+      "name": "sql",
+      "count": 20885
+    },
+    {
+      "name": "mysql",
+      "count": 18581
+    },
+    {
+      "name": "html",
+      "count": 17460
+    },
+    {
+      "name": "sql-server",
+      "count": 15911
+    },
+    {
+      "name": "ruby-on-rails",
+      "count": 14369
+    },
+    {
+      "name": "c",
+      "count": 13986
+    },
+    {
+      "name": "asp.net-mvc",
+      "count": 13154
+    },
+    {
+      "name": "css",
+      "count": 13126
+    },
+    {
+      "name": "wpf",
+      "count": 13074
+    },
+    {
+      "name": "objective-c",
+      "count": 12652
+    },
+    {
+      "name": "windows",
+      "count": 10966
+    },
+    {
+      "name": "xml",
+      "count": 10172
+    },
+    {
+      "name": "ruby",
+      "count": 10157
+    },
+    {
+      "name": "database",
+      "count": 9314
+    },
+    {
+      "name": "best-practices",
+      "count": 9280
+    },
+    {
+      "name": "android",
+      "count": 9129
+    },
+    {
+      "name": "vb.net",
+      "count": 8826
+    },
+    {
+      "name": "visual-studio",
+      "count": 8564
+    },
+    {
+      "name": "ajax",
+      "count": 8168
+    },
+    {
+      "name": "winforms",
+      "count": 8154
+    },
+    {
+      "name": "regex",
+      "count": 8120
+    },
+    {
+      "name": "linux",
+      "count": 8031
+    },
+    {
+      "name": "django",
+      "count": 7724
+    },
+    {
+      "name": "iphone-sdk",
+      "count": 7322
+    },
+    {
+      "name": "visual-studio-2008",
+      "count": 6996
+    },
+    {
+      "name": "beginner",
+      "count": 6687
+    },
+    {
+      "name": "web-development",
+      "count": 6485
+    },
+    {
+      "name": "flex",
+      "count": 6404
+    },
+    {
+      "name": "subjective",
+      "count": 6229
+    },
+    {
+      "name": "flash",
+      "count": 6086
+    },
+    {
+      "name": "linq",
+      "count": 5998
+    },
+    {
+      "name": "wcf",
+      "count": 5865
+    },
+    {
+      "name": "silverlight",
+      "count": 5761
+    },
+    {
+      "name": "cocoa",
+      "count": 5659
+    },
+    {
+      "name": "actionscript-3",
+      "count": 5359
+    },
+    {
+      "name": "sql-server-2005",
+      "count": 5329
+    },
+    {
+      "name": "cocoa-touch",
+      "count": 5257
+    },
+    {
+      "name": "performance",
+      "count": 5236
+    },
+    {
+      "name": "algorithm",
+      "count": 5142
+    },
+    {
+      "name": "perl",
+      "count": 5081
+    },
+    {
+      "name": "eclipse",
+      "count": 5072
+    },
+    {
+      "name": "oracle",
+      "count": 5045
+    },
+    {
+      "name": "web-services",
+      "count": 4859
+    },
+    {
+      "name": "security",
+      "count": 4848
+    },
+    {
+      "name": "svn",
+      "count": 4837
+    },
+    {
+      "name": "delphi",
+      "count": 4778
+    },
+    {
+      "name": "multithreading",
+      "count": 4762
+    },
+    {
+      "name": "sharepoint",
+      "count": 4760
+    },
+    {
+      "name": "arrays",
+      "count": 4395
+    },
+    {
+      "name": "unit-testing",
+      "count": 4292
+    },
+    {
+      "name": "nhibernate",
+      "count": 4216
+    },
+    {
+      "name": "linq-to-sql",
+      "count": 4171
+    },
+    {
+      "name": "tsql",
+      "count": 4031
+    },
+    {
+      "name": "apache",
+      "count": 3882
+    },
+    {
+      "name": "string",
+      "count": 3790
+    },
+    {
+      "name": "homework",
+      "count": 3664
+    },
+    {
+      "name": "excel",
+      "count": 3629
+    },
+    {
+      "name": "design",
+      "count": 3506
+    },
+    {
+      "name": "xcode",
+      "count": 3472
+    },
+    {
+      "name": "mvc",
+      "count": 3427
+    }
+  ]
+}