Fixed botched 'distinct' parameter, now is a boolean instead of taking a

[arvados.git] / services / api / app / controllers / arvados / v1 / schema_controller.rb

diff --git a/services/api/app/controllers/arvados/v1/schema_controller.rb b/services/api/app/controllers/arvados/v1/schema_controller.rb
index 23706afeed93c189e7558ce8f6519e55f507e590..1db5eff2595792f9714cb3c812ffbe30c5b4023a 100644 (file)
--- a/services/api/app/controllers/arvados/v1/schema_controller.rb
+++ b/services/api/app/controllers/arvados/v1/schema_controller.rb
@@ -1,29 +1,10 @@
 class Arvados::V1::SchemaController < ApplicationController
+  skip_before_filter :find_objects_for_index
   skip_before_filter :find_object_by_uuid
   skip_before_filter :render_404_if_no_object
-  skip_before_filter :require_auth_scope_all
+  skip_before_filter :require_auth_scope
 
-  def show
-    classes = Rails.cache.fetch 'arvados_v1_schema' do
-      Rails.application.eager_load!
-      classes = {}
-      ActiveRecord::Base.descendants.reject(&:abstract_class?).each do |k|
-        classes[k] = k.columns.collect do |col|
-          if k.serialized_attributes.has_key? col.name
-            { name: col.name,
-              type: k.serialized_attributes[col.name].object_class.to_s }
-          else
-            { name: col.name,
-              type: col.type }
-          end
-        end
-      end
-      classes
-    end
-    render json: classes
-  end
-
-  def discovery_rest_description
+  def index
     expires_in 24.hours, public: true
     discovery = Rails.cache.fetch 'arvados_v1_rest_discovery' do
       Rails.application.eager_load!
@@ -37,7 +18,7 @@ class Arvados::V1::SchemaController < ApplicationController
         generatedAt: Time.now.iso8601,
         title: "Arvados API",
         description: "The API to interact with Arvados.",
-        documentationLink: "https://redmine.clinicalfuture.com/projects/arvados/",
+        documentationLink: "http://doc.arvados.org/api/index.html",
         protocol: "rest",
         baseUrl: root_url + "/arvados/v1/",
         basePath: "/arvados/v1/",
@@ -88,7 +69,13 @@ class Arvados::V1::SchemaController < ApplicationController
         schemas: {},
         resources: {}
       }
-      
+
+      if Rails.application.config.websocket_address
+        discovery[:websocketUrl] = Rails.application.config.websocket_address
+      elsif ENV['ARVADOS_WEBSOCKETS']
+        discovery[:websocketUrl] = (root_url.sub /^http/, 'ws') + "/websocket"
+      end
+
       ActiveRecord::Base.descendants.reject(&:abstract_class?).each do |k|
         begin
           ctl_class = "Arvados::V1::#{k.to_s.pluralize}Controller".constantize
@@ -194,7 +181,7 @@ class Arvados::V1::SchemaController < ApplicationController
               description:
                  %|List #{k.to_s.pluralize}.
 
-                   The <code>list</code> method returns a 
+                   The <code>list</code> method returns a
                    <a href="/api/resources.html">resource list</a> of
                    matching #{k.to_s.pluralize}. For example:
 
@@ -229,16 +216,31 @@ class Arvados::V1::SchemaController < ApplicationController
                   format: "int32",
                   minimum: 0,
                   location: "query",
+                  },
+                filters: {
+                  type: "array",
+                  description: "Conditions for filtering #{k.to_s.underscore.pluralize}.",
+                  location: "query"
                 },
                 where: {
                   type: "object",
-                  description: "Conditions for filtering #{k.to_s.underscore.pluralize}.",
+                  description: "Conditions for filtering #{k.to_s.underscore.pluralize}. (Deprecated. Use filters instead.)",
                   location: "query"
                 },
                 order: {
                   type: "string",
                   description: "Order in which to return matching #{k.to_s.underscore.pluralize}.",
                   location: "query"
+                },
+                select: {
+                  type: "array",
+                  description: "Select which fields to return",
+                  location: "query"
+                },
+                distinct: {
+                  type: "boolean",
+                  description: "Return each distinct object",
+                  location: "query"
                 }
               },
               response: {