feature: Warning Alert Consumer, Orders API & Input Validation

2026-06-18 15:57:55 +08:00
parent c0cd75856c
commit 7d9e53fb8d
30 changed files with 2334 additions and 29 deletions
@@ -0,0 +1,127 @@
+using System.Net;
+using System.Net.Http.Json;
+using System.Text.Json;
+using FluentAssertions;
+using Microsoft.Extensions.DependencyInjection;
+
+[Collection("Integration")]
+public class OrderLifecycleTests : IAsyncLifetime
+{
+    private readonly ApiFixture _fixture;
+    private readonly HttpClient _client;
+    private Guid _encounterId;
+
+    public OrderLifecycleTests(ApiFixture fixture)
+    {
+        _fixture = fixture;
+        _client = fixture.CreateClient();
+    }
+
+    public async Task InitializeAsync() => await ResetAndSeedAsync();
+
+    public Task DisposeAsync() => Task.CompletedTask;
+
+    private async Task ResetAndSeedAsync()
+    {
+        using var scope = _fixture.Services.CreateScope();
+        var db = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+        await DbResetHelper.ResetAsync(db);
+
+        var patient = new Patient
+        {
+            Id = Guid.NewGuid(), Mrn = "MRN-ORD-001", FirstName = "Order", LastName = "Test",
+            DateOfBirth = new DateOnly(1988, 2, 10), Gender = "F", CreatedAt = DateTimeOffset.UtcNow
+        };
+        var encounter = new Encounter
+        {
+            Id = Guid.NewGuid(), PatientId = patient.Id, EncounterType = EncounterType.Inpatient,
+            Status = EncounterStatus.Active, Department = Department.GeneralMedicine,
+            AttendingPhysician = "Dr. Order", AdmittedAt = DateTimeOffset.UtcNow,
+            CreatedAt = DateTimeOffset.UtcNow
+        };
+        db.Patients.Add(patient);
+        db.Encounters.Add(encounter);
+        await db.SaveChangesAsync();
+
+        _encounterId = encounter.Id;
+    }
+
+    [Fact]
+    public async Task CreateOrder_Returns201()
+    {
+        await ResetAndSeedAsync();
+
+        var resp = await _client.PostAsJsonAsync(
+            $"/api/v1/encounters/{_encounterId}/orders",
+            new CreateOrderRequest(OrderType.Lab, "CBC with differential", "Dr. Test"));
+
+        resp.StatusCode.Should().Be(HttpStatusCode.Created);
+        var body = await resp.Content.ReadFromJsonAsync<JsonDocument>();
+        body!.RootElement.GetProperty("data").GetProperty("status").GetString()
+            .Should().Be("Pending");
+    }
+
+    [Fact]
+    public async Task ListOrders_ReturnsPaginated()
+    {
+        await ResetAndSeedAsync();
+
+        await _client.PostAsJsonAsync(
+            $"/api/v1/encounters/{_encounterId}/orders",
+            new CreateOrderRequest(OrderType.Lab, "BMP", "Dr. A"));
+        await _client.PostAsJsonAsync(
+            $"/api/v1/encounters/{_encounterId}/orders",
+            new CreateOrderRequest(OrderType.Imaging, "Chest X-ray", "Dr. B"));
+
+        var resp = await _client.GetAsync($"/api/v1/encounters/{_encounterId}/orders");
+        resp.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await resp.Content.ReadFromJsonAsync<JsonDocument>();
+        body!.RootElement.GetProperty("data").GetProperty("totalCount").GetInt32()
+            .Should().Be(2);
+    }
+
+    [Fact]
+    public async Task RecordResult_TransitionsToResulted()
+    {
+        await ResetAndSeedAsync();
+
+        var createResp = await _client.PostAsJsonAsync(
+            $"/api/v1/encounters/{_encounterId}/orders",
+            new CreateOrderRequest(OrderType.Lab, "Potassium", "Dr. Test"));
+        var createBody = await createResp.Content.ReadFromJsonAsync<JsonDocument>();
+        var orderId = createBody!.RootElement.GetProperty("data").GetProperty("id").GetGuid();
+
+        var resultResp = await _client.PatchAsJsonAsync(
+            $"/api/v1/orders/{orderId}/result",
+            new RecordOrderResultRequest("Potassium 4.2 mEq/L — within normal limits"));
+
+        resultResp.StatusCode.Should().Be(HttpStatusCode.OK);
+        var body = await resultResp.Content.ReadFromJsonAsync<JsonDocument>();
+        body!.RootElement.GetProperty("data").GetProperty("status").GetString()
+            .Should().Be("Resulted");
+        body.RootElement.GetProperty("data").GetProperty("resultSummary").GetString()
+            .Should().Contain("4.2");
+    }
+
+    [Fact]
+    public async Task CancelResultedOrder_Returns409()
+    {
+        await ResetAndSeedAsync();
+
+        var createResp = await _client.PostAsJsonAsync(
+            $"/api/v1/encounters/{_encounterId}/orders",
+            new CreateOrderRequest(OrderType.Lab, "Glucose", "Dr. Test"));
+        var orderId = (await createResp.Content.ReadFromJsonAsync<JsonDocument>())!
+            .RootElement.GetProperty("data").GetProperty("id").GetGuid();
+
+        await _client.PatchAsJsonAsync(
+            $"/api/v1/orders/{orderId}/result",
+            new RecordOrderResultRequest("Normal"));
+
+        var resp = await _client.PatchAsJsonAsync(
+            $"/api/v1/orders/{orderId}/status",
+            new TransitionOrderStatusRequest(OrderStatus.Cancelled));
+
+        resp.StatusCode.Should().Be(HttpStatusCode.Conflict);
+    }
+}