Components refactor

SAPSec.Core/Features/Ks4CoreSubjects/UseCases/GetSchoolComparisonKs4CoreSubjects.cs

@@ -0,0 +1,80 @@
+using SAPSec.Core.Features.Ks4HeadlineMeasures;
+using SAPSec.Core.Features.Measures;
+using SAPSec.Core.Features.SimilarSchools;
+using SAPSec.Core.Interfaces.Repositories;
+using SAPSec.Core.Interfaces.Services;
+using SAPSec.Core.Model;
+using SAPSec.Core.Model.Generated;
+
+namespace SAPSec.Core.Features.Ks4CoreSubjects.UseCases;
+
+public class GetSchoolComparisonKs4CoreSubjects(
+    IKs4PerformanceRepository performanceRepository,
+    ISchoolDetailsService schoolDetailsService,
+    IEstablishmentRepository establishmentRepository,
+    ISimilarSchoolsSecondaryRepository similarSchoolsRepository)
+{
+    public async Task<GetSchoolComparisonKs4CoreSubjectsResponse> Execute(GetSchoolComparisonKs4CoreSubjectsRequest request)
+    {
+        var currentSchoolDetails = await schoolDetailsService.GetByUrnAsync(request.CurrentSchoolUrn);
+        var similarSchoolDetails = await schoolDetailsService.GetByUrnAsync(request.SimilarSchoolUrn);
+
+        var currentSchoolData = new SchoolData(
+            request.CurrentSchoolUrn,
+            currentSchoolDetails.Name,
+            await performanceRepository.GetByUrnAsync(request.CurrentSchoolUrn),
+            null);
+
+        var similarSchoolsUrns = (await similarSchoolsRepository.GetSimilarSchoolsGroupAsync(request.CurrentSchoolUrn))
+            .Select(g => g.NeighbourURN)
+            .Where(urn => !string.IsNullOrWhiteSpace(urn))
+            .Distinct(StringComparer.Ordinal)
+            .ToArray();
+
+        var similarSchoolsPerformance = ((await performanceRepository.GetByUrnsAsync(similarSchoolsUrns)) ?? [])
+            .ToDictionary(x => x.URN, x => x, StringComparer.Ordinal);
+
+        var similarSchoolsDetails = ((await establishmentRepository.GetEstablishmentsAsync(similarSchoolsUrns))
+                ?? Array.Empty<Establishment>())
+            .Where(x => !string.IsNullOrWhiteSpace(x.URN))
+            .ToDictionary(x => x.URN, StringComparer.Ordinal);
+
+        var similarSchoolsData = similarSchoolsUrns
+            .Where(similarSchoolsDetails.ContainsKey)
+            .Select(urn => new SchoolData(
+                urn,
+                similarSchoolsDetails[urn].EstablishmentName,
+                similarSchoolsPerformance.GetValueOrDefault(urn),
+                null))
+            .ToDictionary(x => x.Urn, x => x, StringComparer.Ordinal);
+
+        var similarSchoolData = similarSchoolsData[request.SimilarSchoolUrn];
+
+        var filterBy = request.FilterBy ?? new Dictionary<string, string>();
+
+        return new(
+            currentSchoolDetails,
+            similarSchoolDetails,
+            similarSchoolsData.Values.Count,
+            [
+                Measures.Ks4CoreSubjects.EnglishLanguage.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.EnglishLiterature.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.Biology.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.Chemistry.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.Physics.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.Mathematics.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+                Measures.Ks4CoreSubjects.CombinedScience.ForSchoolComparison(currentSchoolData, similarSchoolData, similarSchoolsData, filterBy),
+            ]);
+    }
+}
+
+public record GetSchoolComparisonKs4CoreSubjectsRequest(
+    string CurrentSchoolUrn,
+    string SimilarSchoolUrn,
+    IDictionary<string, string>? FilterBy = null);
+
+public record GetSchoolComparisonKs4CoreSubjectsResponse(
+    SchoolDetails CurrentSchoolDetails,
+    SchoolDetails SimilarSchoolDetails,
+    int SimilarSchoolsCount,
+    IReadOnlyCollection<Measure> Measures);