feat(api): implement storing connected insitution in db

tests/FiscalOS.API.Tests/FiscalOS.API.Tests.csproj

@@ -15,6 +15,7 @@
 
   <ItemGroup>
     <Content Include="xunit.runner.json" CopyToOutputDirectory="PreserveNewest" />
+    <Content Include="appsettings.Test.json" CopyToOutputDirectory="PreserveNewest" />
   </ItemGroup>
 
   <ItemGroup>

tests/FiscalOS.API.Tests/Infra/TestApi.cs

@@ -1,3 +1,5 @@
+using Microsoft.Extensions.Configuration;
+
 namespace FiscalOS.API.Tests.Infra;
 
 public class TestApi : WebApplicationFactory<Program>
@@ -8,6 +10,12 @@ public class TestApi : WebApplicationFactory<Program>
 
     builder.ConfigureLogging(static c => c.ClearProviders());
 
+    builder.ConfigureAppConfiguration(static c =>
+    {
+      var testConfigPath = Path.Combine(AppContext.BaseDirectory, "appsettings.Test.json");
+      c.AddJsonFile(testConfigPath, optional: false);
+    });
+
     builder.ConfigureTestServices(static c =>
     {
       c.AddSingleton(Options.Create(new AppDbContextOptions()

tests/FiscalOS.API.Tests/Integration/ConnectTests.cs

@@ -1,5 +1,4 @@
-using FiscalOS.Core.Accounts;
-using FiscalOS.Infra.Accounts.Plaid;
+using Institution = FiscalOS.Core.Accounts.Institution;
 
 namespace FiscalOS.API.Tests.Integration;
 
@@ -111,24 +110,24 @@ public class ConnectTests(TestApi testApi) : IntegrationTest(testApi)
   [Fact]
   public async Task Connect_WhenCalledWithPlaidInstitutionIdThatIsAlreadyConnected_ItShouldReturn409WithProblemDetails()
   {
-    var (user, institution) = await ExecuteDbContextAsync(static async (context, sp) =>
+    var (user, institution) = await ExecuteAsync(static async (context, ct, sp) =>
     {
       var passwordHasher = sp.GetRequiredService<IPasswordHasher>();
       var encryptor = sp.GetRequiredService<IEncryptor>();
 
-      var userEncryptionKey = await encryptor.GenerateEncryptedKeyAsync(TestContext.Current.CancellationToken);
+      var userEncryptionKey = await encryptor.GenerateEncryptedKeyAsync(ct);
       var user = User.From("User1", passwordHasher.Hash("@Password1"), userEncryptionKey);
 
-      var encryptedAccessToken = await encryptor.EncryptAsyncFor(user, "accessToken", TestContext.Current.CancellationToken);
+      var encryptedAccessToken = await encryptor.EncryptAsyncFor(user, "accessToken", ct);
       var plaidMetadata = PlaidMetadata.From("alreadyExists", "Some Bank", encryptedAccessToken);
       var institution = Institution.From("Some Bank", plaidMetadata);
 
       user.AddInstitution(institution);
 
-      await context.AddAsync(user, TestContext.Current.CancellationToken);
-      await context.SaveChangesAsync(TestContext.Current.CancellationToken);
+      await context.AddAsync(user, ct);
+      await context.SaveChangesAsync(ct);
       return (user, institution);
-    });
+    }, TestContext.Current.CancellationToken);
 
     var jwt = JwtTokenBuilder.New()
       .WithClaim(JwtRegisteredClaimNames.Sub, user.Id.ToString())
@@ -150,4 +149,69 @@ public class ConnectTests(TestApi testApi) : IntegrationTest(testApi)
 
     await response.Should().BeProblemDetails(HttpStatusCode.Conflict);
   }
+
+  [Fact]
+  public async Task Connect_WhenCalledWithInstitutionThatIsNotConnected_ItShouldReturn200()
+  {
+    var plaidInstitutionId = "ins_109508";
+
+    var (user, publicToken) = await ExecuteAsync(async (context, ct, sp) =>
+    {
+      var plaidClient = sp.GetRequiredService<PlaidClient>();
+      var passwordHasher = sp.GetRequiredService<IPasswordHasher>();
+      var encryptor = sp.GetRequiredService<IEncryptor>();
+
+      var userEncryptionKey = await encryptor.GenerateEncryptedKeyAsync(ct);
+      var user = User.From("User1", passwordHasher.Hash("@Password1"), userEncryptionKey);
+
+      await context.AddAsync(user, ct);
+      await context.SaveChangesAsync(ct);
+
+      var publicToken = await plaidClient.SandboxPublicTokenCreateAsync(new()
+      {
+        InstitutionId = plaidInstitutionId,
+        InitialProducts = [Products.Transactions],
+      });
+
+      return (user, publicToken.PublicToken);
+    }, TestContext.Current.CancellationToken);
+
+    var jwt = JwtTokenBuilder.New()
+      .WithClaim(JwtRegisteredClaimNames.Sub, user.Id.ToString())
+      .Build();
+
+    var json = JsonSerializer.Serialize(new
+    {
+      publicToken,
+      plaidInstitutionId,
+    });
+    using var content = new StringContent(json, Encoding.UTF8, "application/json");
+    using var request = new HttpRequestMessage(HttpMethod.Post, ConnectUri)
+    {
+      Content = content,
+    };
+    request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", jwt);
+
+    var response = await Client.SendAsync(request, TestContext.Current.CancellationToken);
+
+    response.StatusCode.Should().Be(HttpStatusCode.OK);
+
+    var updatedUser = await ExecuteAsync(
+      async (context, ct) => await context.Set<User>()
+        .Include(u => u.Institutions)
+        .ThenInclude(i => i.Metadata)
+        .SingleAsync(u => u.Id == user.Id, ct),
+      TestContext.Current.CancellationToken
+    );
+
+    updatedUser.Institutions.Should().HaveCount(1);
+
+    var institution = updatedUser.Institutions.First();
+    institution.Name.Should().NotBeNullOrEmpty();
+
+    var metadata = institution.Metadata.As<PlaidMetadata>();
+    metadata.PlaidId.Should().Be(plaidInstitutionId);
+    metadata.PlaidName.Should().Be(institution.Name);
+    metadata.EncryptedAccessToken.Should().NotBeNullOrEmpty();
+  }
 }

tests/FiscalOS.API.Tests/Usings.cs

@@ -15,9 +15,13 @@ global using FiscalOS.API.Tests.Infra;
 global using FiscalOS.Core.Authentication;
 global using FiscalOS.Core.Identity;
 global using FiscalOS.Core.Security;
+global using FiscalOS.Infra.Accounts.Plaid;
 global using FiscalOS.Infra.Authentication;
 global using FiscalOS.Infra.Data;
 
+global using Going.Plaid;
+global using Going.Plaid.Entity;
+
 global using Microsoft.AspNetCore.Hosting;
 global using Microsoft.AspNetCore.Mvc;
 global using Microsoft.AspNetCore.Mvc.Testing;