99 lines
3.6 KiB
C#
99 lines
3.6 KiB
C#
using Microsoft.EntityFrameworkCore;
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/// <summary>
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/// Seeds promoted clinical records aligned with Phase 9 demo batches for FHIR tests.
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/// DataSeeder creates digitization batches; this helper populates the clinical tables
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/// that FhirService reads.
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/// </summary>
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public static class FhirClinicalSeedHelper
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{
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public static readonly Guid Patient1Id = Guid.Parse("b1000000-0000-0000-0000-000000000001");
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public static readonly Guid Patient2Id = Guid.Parse("b1000000-0000-0000-0000-000000000002");
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public static readonly Guid Encounter1Id = Guid.Parse("d1000000-0000-0000-0000-000000000001");
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public static readonly Guid HeartRateObsId = Guid.Parse("e1000000-0000-0000-0000-000000000001");
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public static readonly Guid WbcObsId = Guid.Parse("e1000000-0000-0000-0000-000000000002");
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public static readonly Guid Batch1Id = Guid.Parse("c1000000-0000-0000-0000-000000000001");
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public static async Task SeedAsync(AppDbContext db)
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{
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if (await db.Patients.AnyAsync())
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return;
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var now = DateTimeOffset.UtcNow;
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var recordedAt = now.AddDays(-5);
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db.Patients.AddRange(
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new Patient
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{
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Id = Patient1Id,
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Mrn = "VCR-000001",
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FullName = "MARIA SANTOS",
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DateOfBirth = new DateOnly(1978, 3, 15),
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Sex = "female",
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BloodType = BloodType.APos,
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EmergencyContact = "Juan Santos - 555-0101",
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NoKnownAllergies = false,
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AllergiesJson = "[\"Penicillin\", \"Sulfa drugs\"]",
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CreatedAt = now.AddDays(-3),
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UpdatedAt = now.AddHours(-12),
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},
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new Patient
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{
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Id = Patient2Id,
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Mrn = "VCR-000002",
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FullName = "KENJI NAKAMURA",
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DateOfBirth = new DateOnly(1952, 11, 8),
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Sex = "male",
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BloodType = BloodType.ONeg,
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EmergencyContact = "Yuki Nakamura - 555-0202",
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NoKnownAllergies = true,
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CreatedAt = now.AddDays(-1),
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UpdatedAt = now.AddDays(-1),
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});
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db.Encounters.Add(new Encounter
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{
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Id = Encounter1Id,
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PatientId = Patient1Id,
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AdmissionDate = recordedAt,
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Department = Department.InternalMedicine,
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RoomBed = "2A-04",
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AdmissionReason = "Pneumonia with elevated WBC",
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Status = "active",
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SourceBatchId = Batch1Id,
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CreatedAt = now.AddDays(-3),
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UpdatedAt = now.AddHours(-12),
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});
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db.Observations.AddRange(
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new Observation
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{
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Id = HeartRateObsId,
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EncounterId = Encounter1Id,
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PatientId = Patient1Id,
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ObservationCode = "HEART_RATE",
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Value = 88m,
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Unit = "bpm",
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RecordedAt = recordedAt,
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Source = "digitization_backfill",
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SourceBatchId = Batch1Id,
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CreatedAt = now.AddHours(-12),
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},
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new Observation
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{
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Id = WbcObsId,
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EncounterId = Encounter1Id,
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PatientId = Patient1Id,
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ObservationCode = "WBC_K_UL",
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Value = 14.2m,
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Unit = "K/uL",
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RecordedAt = recordedAt,
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Source = "digitization_backfill",
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SourceBatchId = Batch1Id,
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CreatedAt = now.AddHours(-12),
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});
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await db.SaveChangesAsync();
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}
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}
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