feat: add receipt upload API and target net10

2026-09-11 20:31:51 -04:00
parent 1cc0a355f2
commit 08e54a4d31
9 changed files with 160 additions and 151 deletions
@@ -0,0 +1,92 @@
+using System.Text;
+using System.Text.Json;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Moq;
+using MoneyMap.Controllers;
+using MoneyMap.Models;
+using MoneyMap.Services;
+using MoneyMap.Tests.TestHelpers;
+
+namespace MoneyMap.Tests.Controllers;
+
+public class ReceiptsControllerTests
+{
+    [Fact]
+    public async Task Upload_NoFile_ReturnsBadRequest()
+    {
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var manager = new Mock<IReceiptManager>();
+        var controller = CreateController(context, manager.Object);
+
+        var result = await controller.Upload(null);
+
+        Assert.IsType<BadRequestObjectResult>(result);
+        manager.VerifyNoOtherCalls();
+    }
+
+    [Fact]
+    public async Task Upload_UnmappedFile_QueuesReceiptAndReturnsMetadata()
+    {
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var manager = new Mock<IReceiptManager>();
+        var receipt = new Receipt
+        {
+            Id = 42,
+            FileName = "receipt.png",
+            ContentType = "image/png",
+            FileSizeBytes = 3,
+            UploadedAtUtc = new DateTime(2026, 9, 11, 12, 0, 0, DateTimeKind.Utc),
+            ParseStatus = ReceiptParseStatus.Queued
+        };
+        manager.Setup(m => m.UploadUnmappedReceiptAsync(It.IsAny<IFormFile>()))
+            .ReturnsAsync(ReceiptUploadResult.Success(receipt));
+        var controller = CreateController(context, manager.Object);
+
+        var result = await controller.Upload(CreateFormFile("receipt.png"));
+
+        var ok = Assert.IsType<OkObjectResult>(result);
+        using var json = JsonDocument.Parse(JsonSerializer.Serialize(ok.Value));
+        Assert.Equal(42, json.RootElement.GetProperty("Id").GetInt64());
+        Assert.Equal("Queued", json.RootElement.GetProperty("ParseStatus").GetString());
+        Assert.Equal(JsonValueKind.Null, json.RootElement.GetProperty("TransactionId").ValueKind);
+        manager.Verify(m => m.UploadUnmappedReceiptAsync(It.IsAny<IFormFile>()), Times.Once);
+    }
+
+    [Fact]
+    public async Task Upload_WithTransactionId_DelegatesToMappedUpload()
+    {
+        using var context = DbContextHelper.CreateInMemoryContext();
+        var manager = new Mock<IReceiptManager>();
+        manager.Setup(m => m.UploadReceiptAsync(99, It.IsAny<IFormFile>()))
+            .ReturnsAsync(ReceiptUploadResult.Failure("Transaction not found."));
+        var controller = CreateController(context, manager.Object);
+
+        var result = await controller.Upload(CreateFormFile("receipt.png"), 99);
+
+        var badRequest = Assert.IsType<BadRequestObjectResult>(result);
+        using var json = JsonDocument.Parse(JsonSerializer.Serialize(badRequest.Value));
+        Assert.Equal("Transaction not found.", json.RootElement.GetProperty("message").GetString());
+        manager.Verify(m => m.UploadReceiptAsync(99, It.IsAny<IFormFile>()), Times.Once);
+    }
+
+    private static ReceiptsController CreateController(
+        MoneyMap.Data.MoneyMapContext context,
+        IReceiptManager receiptManager) =>
+        new(context, new TestReceiptStorageOptions(), receiptManager);
+
+    private static IFormFile CreateFormFile(string fileName)
+    {
+        var bytes = Encoding.UTF8.GetBytes("png");
+        return new FormFile(new MemoryStream(bytes), 0, bytes.Length, "file", fileName)
+        {
+            Headers = new HeaderDictionary(),
+            ContentType = "image/png"
+        };
+    }
+
+    private sealed class TestReceiptStorageOptions : IReceiptStorageOptions
+    {
+        public string ReceiptsBasePath => Path.GetTempPath();
+    }
+}