fix: typed audiences should take priority. (#273)

Author: msohailhussain

OptimizelySDK.Tests/OptimizelyConfigTests/OptimizelyConfigTest.cs

@@ -531,12 +531,6 @@ public void TestGetOptimizelyConfigService()
                 audiences: new OptimizelyAudience[]
                 {
                     new OptimizelyAudience("0", "$$dummy", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3468206643", "$$dummyExactBoolean", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3468206646", "$$dummyExactNumber", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3988293899", "$$dummyExists", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3468206647", "$$dummyGtNumber", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3468206644", "$$dummyLtNumber", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
-                    new OptimizelyAudience("3988293898", "$$dummySubstringString", "{\"type\": \"custom_attribute\", \"name\": \"$opt_dummy_attribute\", \"value\": \"impossible_value\"}"),
                     new OptimizelyAudience("3468206643", "exactBoolean", "[\"and\",[\"or\",[\"or\",{\"name\":\"should_do_it\",\"type\":\"custom_attribute\",\"match\":\"exact\",\"value\":true}]]]"),
                     new OptimizelyAudience("3468206646", "exactNumber", "[\"and\",[\"or\",[\"or\",{\"name\":\"lasers\",\"type\":\"custom_attribute\",\"match\":\"exact\",\"value\":45.5}]]]"),
                     new OptimizelyAudience("3468206642", "exactString", "[\"and\", [\"or\", [\"or\", {\"name\": \"house\", \"type\": \"custom_attribute\", \"value\": \"Gryffindor\"}]]]"),

OptimizelySDK/OptlyConfig/OptimizelyConfigService.cs

@@ -74,11 +74,14 @@ private OptimizelyEvent[] GetEvents(ProjectConfig projectConfig)
 
         private OptimizelyAudience[] GetAudiences(ProjectConfig projectConfig)
         {
-            var filteredAudiencesArr = Array.FindAll(projectConfig.Audiences, aud => !aud.Id.Equals("$opt_dummy_audience"));
-            var optimizelyAudience = filteredAudiencesArr.Select(aud => new OptimizelyAudience(aud.Id, aud.Name, aud.Conditions));
             var typedAudiences = projectConfig.TypedAudiences?.Select(aud => new OptimizelyAudience(aud.Id,
                 aud.Name,
                 JsonConvert.SerializeObject(aud.Conditions)));
+            var typedAudienceIds = typedAudiences.Select(ta => ta.Id).ToList();
+            var filteredAudiencesArr = Array.FindAll(projectConfig.Audiences, aud => !aud.Id.Equals("$opt_dummy_audience")
+                && !typedAudienceIds.Contains(aud.Id));
+            var optimizelyAudience = filteredAudiencesArr.Select(aud => new OptimizelyAudience(aud.Id, aud.Name, aud.Conditions));
+
             optimizelyAudience = optimizelyAudience.Concat(typedAudiences).OrderBy( aud => aud.Name);
 
             return optimizelyAudience.ToArray<OptimizelyAudience>();