Expand CCS patient history

api/QuestionsApi.Tests/CcsCaseTests.cs

@@ -101,8 +101,17 @@ public sealed class CcsCaseTests
         Assert.Empty(CcsCaseValidator.ValidateImport(request!, new HashSet<string>()));
         Assert.Equal(CcsExperienceModes.GraphicalInterview, request.Cases.Single().ExperienceMode);
         var topics = request.Cases.Single().InitialInterview.Topics;
-        Assert.Equal(["chief_concern", "dizziness_character", "fatigue_course"], topics.Select(value => value.Id));
-        Assert.Equal(2, topics.Count(value => value.Required));
+        Assert.Equal([
+            "chief_concern", "dizziness_character", "fatigue_course", "abdominal_character",
+            "relieving_factors", "associated_gi", "exposure_history", "past_medical_history"
+        ], topics.Select(value => value.Id));
+        Assert.Equal(6, topics.Count(value => value.Required));
+        Assert.Equal(["fatigue_course"], topics.Single(value => value.Id == "abdominal_character").PrerequisiteTopicIds);
+        Assert.All(topics.Where(value => value.Id is "relieving_factors" or "associated_gi" or "exposure_history"),
+            value => Assert.Equal(["abdominal_character"], value.PrerequisiteTopicIds));
+        Assert.False(topics.Single(value => value.Id == "past_medical_history").Required);
+        Assert.Equal(2, request.Cases.Single().GraphicalPresentation.InterviewRevision);
+        Assert.Equal("Hyperlipidemia", CcsStore.MedicalHistory(request.Cases.Single()));
     }
 
     [Fact]

api/QuestionsApi/Models/CcsModels.cs

@@ -108,6 +108,7 @@ public class CcsGraphicalPresentation
 {
     public string SceneKey { get; set; } = "";
     public string PatientAssetKey { get; set; } = "";
+    public int InterviewRevision { get; set; }
 }
 
 public static class CcsExperienceModes
@@ -379,6 +380,7 @@ public class CcsAttemptResponse
     public string Appearance { get; set; } = "";
     public string History { get; set; } = "";
     public List<CcsNarrativeSection> HistorySections { get; set; } = [];
+    public string MedicalHistory { get; set; } = "";
     public Dictionary<string, string> Vitals { get; set; } = [];
     public List<CcsChartEntry> Chart { get; set; } = [];
     public List<string> ActiveOrderCodes { get; set; } = [];

api/QuestionsApi/Services/CcsStore.cs

@@ -467,6 +467,7 @@ public sealed class CcsStore
                 ? "" : definition.InitialChart.History,
             HistorySections = definition.ExperienceMode == CcsExperienceModes.GraphicalInterview && !completed
                 ? [] : definition.InitialChart.HistorySections,
+            MedicalHistory = MedicalHistory(definition),
             Vitals = attempt.CurrentVitals, Chart = attempt.Chart, ActiveOrderCodes = attempt.ActiveOrderCodes,
             ActiveOrders = activeOrders, VitalHistory = vitalHistory,
             PendingResults = attempt.PendingResults.Select(value => new CcsPendingResult
@@ -893,6 +894,10 @@ public sealed class CcsStore
         });
         return new CcsInitialInterview { StartNodeId = "opening", Nodes = nodes };
     }
+
+    internal static string MedicalHistory(CcsCaseRevision definition) =>
+        definition.InitialChart.HistorySections.FirstOrDefault(value =>
+            value.Code.Equals("past_medical_history", StringComparison.OrdinalIgnoreCase))?.Text ?? "";
     internal static int Rank(CcsOrderDefinition order, string query)
     {
         var values = new[] { order.CanonicalName }.Concat(order.Aliases).Select(value => value.ToLowerInvariant());