add example app

example/nigiri.schema.json

@@ -0,0 +1,27 @@
+{
+  "type": "object",
+  "verbs": ["GET"],
+  "properties": {
+    "id": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "name": {
+      "type": "string"
+    },
+    "fish": {
+      "type": "string"
+    },
+    "_links": {
+      "type": "object",
+      "properties": {
+        "self": {
+          "type": "string"
+        }
+      },
+      "additionalProperties": false
+    }
+  }
+}
+
+

example/sushihub.rb

@@ -0,0 +1,81 @@
+require 'sinatra'
+require 'yajl'
+
+get '/' do
+  Yajl.dump({
+    :name => 'sushihub',
+    :_links => {
+      :users  => '/users',
+      :nigiri => '/nigiri'
+    }
+  }, :pretty => true)
+end
+
+users = [
+  {:id => 1, :login => 'sawyer',  :created_at => Time.utc(2004, 9, 22),
+   :_links => {:self => '/users/sawyer', :favorites => '/users/sawyer/favorites'}},
+  {:id => 2, :login => 'faraday', :created_at => Time.utc(2004, 12, 22),
+   :_links => {:self => '/users/faraday', :favorites => '/users/faraday/favorites'}}
+]
+
+nigiri = [
+  {:id => 1, :name => 'sake',  :fish => 'salmon',
+   :_links => {:self => '/nigiri/sake'}},
+  {:id => 2, :name => 'unagi', :fish => 'eel',
+   :_links => {:self => '/nigiri/unagi'}}
+]
+
+get '/users' do
+  headers 'content-type' => 'application/vnd.sushihub.user+json; profile=/schema/user'
+  Yajl.dump users, :pretty => true
+end
+
+get '/users/:login' do
+  headers 'content-type' => 'application/vnd.sushihub.user+json; profile=/schema/user'
+  if hash = users.detect { |u| u[:login] == params[:login] }
+    Yajl.dump hash, :pretty => true
+  else
+    halt 404
+  end
+end
+
+get '/users/:login/favorites' do
+  headers 'content-type' => 'application/vnd.sushihub.nigiri+json; profile=/schema/nigiri'
+  case params[:login]
+  when users[0][:login] then Yajl.dump([nigiri[0]], :pretty => true)
+  when users[1][:login] then Yajl.dump([], :pretty => true)
+  else halt 404
+  end
+end
+
+get '/nigiri' do
+  headers 'content-type' => 'application/vnd.sushihub.nigiri+json; profile=/schema/nigiri'
+  Yajl.dump nigiri, :pretty => true
+end
+
+get '/nigiri/:name' do
+  headers 'content-type' => 'application/vnd.sushihub.nigiri+json; profile=/schema/nigiri'
+  if hash = nigiri.detect { |n| n[:name] == params[:name] }
+    Yajl.dump hash, :pretty => true
+  else
+    halt(404)
+  end
+end
+
+get '/schema' do
+  Yajl.dump([
+    {:content_type => 'application/vnd.sushihub.user+json',   :_links => {:self => '/schema/user'}},
+    {:content_type => 'application/vnd.sushihub.nigiri+json', :_links => {:self => '/schema/nigiri'}}
+  ], :pretty => true)
+end
+
+get '/schema/:type' do
+  path = File.expand_path("../#{params[:type]}.schema.json", __FILE__)
+  if File.exist?(path)
+    headers 'content-type' => 'application/json'
+    IO.read path
+  else
+    halt 404
+  end
+end
+

example/user.schema.json

@@ -0,0 +1,33 @@
+{
+  "type": "object",
+  "verbs": ["GET"],
+  "properties": {
+    "id": {
+      "type": "integer",
+      "minimum": 0
+    },
+    "login": {
+      "type": "string"
+    },
+    "created_at": {
+      "type": "string",
+      "pattern": "\\d{8}T\\d{6}Z"
+    },
+    "_links": {
+      "type": "object",
+      "properties": {
+        "self": {
+          "type": "string"
+        },
+        "favorites": {
+          "type": "string",
+          "profile": "/schema/user",
+          "verbs": ["GET", "POST"],
+          "optional": true
+        }
+      },
+      "additionalProperties": false
+    }
+  }
+}
+