added can_have_newsfeed? and has_newsfeed? to SavedSearch

Author: ryanhertz

.gitignore

@@ -16,3 +16,4 @@ tmp/*
 .buildpath
 .project
 *.swp
+dev.sh

lib/spark_api/models/saved_search.rb

@@ -49,6 +49,29 @@ def contacts
         end
       end
 
+      def can_have_newsfeed?
+
+        standard_fields = %w(BathsTotal BedsTotal City CountyOrParish ListPrice Location MlsStatus PostalCode PropertyType RoomsTotal State)
+
+        number_of_filters = 0
+
+        standard_fields.each do |field|
+          number_of_filters += 1 if self.Filter.include? field
+        end
+        
+        number_of_filters >= 3
+
+      end
+
+      def has_newsfeed?
+        if self.respond_to? "NewsFeedSubscriptionSummary"
+          self.NewsFeedSubscriptionSummary['ActiveSubscription']
+        else
+          saved_search = SavedSearch.find( self.Id, {"_expand" => "NewsFeedSubscriptionSummary"})
+          saved_search.NewsFeedSubscriptionSummary['ActiveSubscription']
+        end
+      end
+
       private
 
       def resource_pluralized; "SavedSearches" end

spec/fixtures/saved_searches/with_newsfeed.json

@@ -0,0 +1,18 @@
+{
+    "D": {
+        "Success": true,
+        "Results": [
+            { 
+              "ResourceUri": "/v1/savedsearches/20100815220615294367000000",
+              "Id":  "20100815220615294367000000",
+              "Name": "Search name here",
+              "ContactIds": [
+                "20100815220615294367000000"
+              ],
+              "NewsFeedSubscriptionSummary": {
+                "ActiveSubscription": true
+              }
+            }
+        ]
+    }
+}

spec/fixtures/saved_searches/without_newsfeed.json

@@ -0,0 +1,18 @@
+{
+    "D": {
+        "Success": true,
+        "Results": [
+            { 
+              "ResourceUri": "/v1/savedsearches/20100815220615294367000000",
+              "Id":  "20100815220615294367000000",
+              "Name": "Search name here",
+              "ContactIds": [
+                "20100815220615294367000000"
+              ],
+              "NewsFeedSubscriptionSummary": {
+                "ActiveSubscription": false
+              }
+            }
+        ]
+    }
+}

spec/unit/spark_api/models/saved_search_spec.rb

@@ -136,4 +136,44 @@
     end
   end
 
+  describe "can_have_newsfeed?" do
+
+    it "should return false without at least three filter parameters" do
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/get.json')
+      resource = subject.class.find(id)
+      resource.Filter = "City Eq 'Moorhead' And MlsStatus Eq 'Active'"
+      resource.can_have_newsfeed?.should == false
+
+    end
+
+    it "should return true with three filter parameters" do
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/get.json')
+      resource = subject.class.find(id)
+      resource.Filter = "City Eq 'Moorhead' And MlsStatus Eq 'Active' And PropertyType Eq 'A'"
+      resource.can_have_newsfeed?.should == true
+    end
+
+  end
+
+  describe "has_newsfeed?" do
+
+    it "should return true if the search already has a newsfeed" do
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/get.json')
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/with_newsfeed.json',
+        { "_expand" => "NewsFeedSubscriptionSummary" } )
+      resource = subject.class.find(id)
+      resource.has_newsfeed?.should == true
+
+    end
+
+    it "should return false if the search doesn't already has a newsfeed" do
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/get.json')
+      stub_api_get("/#{subject.class.element_name}/#{id}", 'saved_searches/without_newsfeed.json',
+        { "_expand" => "NewsFeedSubscriptionSummary" } )
+      resource = subject.class.find(id)
+      resource.has_newsfeed?.should == false
+    end
+
+  end
+
 end