Merge pull request #24 from engineyard/service-snapshots

database service snapshots

Author: Jason Hansen

lib/ey-core/mock/helper.rb

@@ -26,6 +26,7 @@ def create_database_service_resource(params)
         "servers"      => url_for("/database-services/#{database_service_id}/servers"),
         "databases"    => url_for("/database-services/#{database_service_id}/databases"),
         "messages"     => url_for("/database-services/#{database_service_id}/messages"),
+        "snapshots"    => url_for("/database-services/#{database_service_id}/snapshots"),
         "contacts"     => url_for("/database-services/#{database_service_id}/contacts"),
         "deleted_at"   => nil,
       )

lib/ey-core/models/database_service.rb

@@ -9,9 +9,11 @@ class Ey::Core::Client::DatabaseService < Ey::Core::Model
   attribute :service_level
 
   has_one :provider
-  has_many :servers,   model: :database_servers
-  has_many :databases, model: :logical_databases
+
   has_many :contacts
+  has_many :databases, model: :logical_databases
+  has_many :servers,   model: :database_servers
+  has_many :snapshots, model: :database_server_snapshots
 
   # @todo remove me next major revision
   attr_accessor :database_server

lib/ey-core/requests/get_database_server_snapshots.rb

@@ -1,13 +1,18 @@
 class Ey::Core::Client
   class Real
     def get_database_server_snapshots(params={})
-      database_server = params.delete("database_server")
-      provider        = params.delete("provider")
+      database_server  = params.delete("database_server")
+      database_service = params.delete("database_service")
+      provider         = params.delete("provider")
 
       path = if database_server
                "/database-servers/#{database_server}/snapshots"
+             elsif database_service
+               "/database-services/#{database_service}/snapshots"
              elsif provider
                "/providers/#{provider}/database-server-snapshots"
+             else
+               "/database-server-snapshots"
              end
 
       request(
@@ -23,7 +28,7 @@ class Mock
     def get_database_server_snapshots(params={})
       extract_url_params!(params)
 
-      headers, database_server_snapshots_page = search_and_page(params, :database_server_snapshots, search_keys: %w[database_server provider provisioned_id])
+      headers, database_server_snapshots_page = search_and_page(params, :database_server_snapshots, search_keys: %w[database_server database_service provider provisioned_id])
 
       response(
         :body    => {"database_server_snapshots" => database_server_snapshots_page},

spec/database_server_snapshots_spec.rb

@@ -21,7 +21,11 @@
       snapshot = database_server.snapshots.create.resource!
 
       expect(snapshot.database_server).to eq(database_server)
+      expect(snapshot.database_service).to eq(database_service)
       expect(snapshot.provisioned_id).to be
+
+      expect(database_service.snapshots).to contain_exactly(snapshot)
+      expect(database_server.snapshots).to  contain_exactly(snapshot)
     end
   end
 end