backend phase 6: nurse verification & credentials (mocked vendors)

The trust engine. New `verif` schema (5 tables) + a data-driven verification
pipeline: steps are rows (6 seeded step-types), not a code enum.

- nurse_verifications.status is the single source of verification truth;
  nurse_profiles.is_verified is flipped ONLY inside the finalize transaction
  (VerificationAggregator: tracked verification + tracked profile -> one commit)
  and reversed on suspension/expiry — no in-between state.
- is_automated snapshotted onto each step at submit; steps seeded from active
  required step-types; automated runs (identity-KYC, Shahkar, IBAN ownership)
  find their step by code.
- users.national_id populated only on identity-KYC pass; Shahkar + IBAN owner
  compare against it (money-mule guard); shared-SIM -> shared_sim support alert.
- Documents are metadata-only behind signed URLs; credential_number encrypted
  and never serialized; public trust badge exposes credential TYPES, not numbers;
  holder-name cross-checked against the verified identity before recording.
- Admin-triggered credential-expiry scan reverts lapsed steps, re-gates
  bookability, raises a verification_expired alert + verification_expiry_prompt
  notification (scheduled cron deferred; config key
  verification_expiry_scan_cadence_hours).

Three new mock vendor seams (IShahkarVerifier / IIdentityKycProvider /
ICredentialVerifier) behind DI; reuses b3 IBankAccountOwnershipVerifier and
b0 IObjectStorage/IFieldEncryptor. 15 endpoints across 4 controllers.

Two migrations (tables + step-type seed). 154 tests pass, zero new warnings.
Contract dev/contracts/domains/verification.md + swagger snapshot refreshed;
handoff/report/mocks-registry updated.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
hamid
2026-07-05 14:39:32 +03:30
parent 687fbfc6d9
commit 1c266523bc
105 changed files with 13938 additions and 10 deletions
@@ -0,0 +1,206 @@
using Baya.Application.Contracts.Audit;
using Baya.Application.Contracts.Common;
using Baya.Application.Contracts.Persistence;
using Baya.Application.Contracts.SupportAlerts;
using Baya.Application.Features.Verification.Commands.ReviewStep;
using Baya.Application.Features.Verification.Commands.ScanExpiringCredentials;
using Baya.Application.Features.Verification.Commands.SuspendVerification;
using Baya.Domain.Entities.Identity;
using Baya.Domain.Entities.SupportAlerts;
using Baya.Domain.Entities.Verification;
using NSubstitute;
using NSubstitute.ReturnsExtensions;
using static Baya.Test.Foundation.Verification.VerificationTestSupport;
namespace Baya.Test.Foundation.Verification;
public class AdminVerificationHandlersTests
{
private static readonly DateTimeOffset Now = new(2026, 7, 1, 12, 0, 0, TimeSpan.Zero);
private readonly ICurrentUser _currentUser = Substitute.For<ICurrentUser>();
private readonly IUnitOfWork _unitOfWork = Substitute.For<IUnitOfWork>();
private readonly IVerificationRepository _verif = Substitute.For<IVerificationRepository>();
private readonly INurseProfileRepository _nurses = Substitute.For<INurseProfileRepository>();
private readonly ICacheService _cache = Substitute.For<ICacheService>();
private readonly IAuditLogger _audit = Substitute.For<IAuditLogger>();
private readonly IDateTimeProvider _clock = Substitute.For<IDateTimeProvider>();
public AdminVerificationHandlersTests()
{
_currentUser.UserId.Returns(99);
_unitOfWork.VerificationRepository.Returns(_verif);
_unitOfWork.NurseProfileRepository.Returns(_nurses);
_clock.UtcNow.Returns(Now);
}
private static (VerificationStep Step, NurseVerification Verification) MohStepInReview()
{
var step = Step(5, StepType(3, VerificationStepTypeCodes.MohCompetencyLicense, automated: false), VerificationStepStatus.InReview);
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.InReview };
verification.Steps.Add(step);
step.NurseVerification = verification;
return (step, verification);
}
private AdminReviewStepCommandHandler ReviewHandler(ICredentialVerifier credentialVerifier)
=> new(_currentUser, _unitOfWork, credentialVerifier, _audit, _cache, _clock);
[Fact]
public async Task Review_ApproveCredentialStep_RecordsCredentialAndFlipsVerified()
{
var (step, _) = MohStepInReview();
_verif.GetTrackedStepWithVerificationAsync(5, Arg.Any<CancellationToken>()).Returns(step);
_verif.GetNurseIdentityNameAsync(42, Arg.Any<CancellationToken>()).Returns("Ali Ahmadi");
var profile = new NurseProfile();
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(profile);
var credVerifier = Substitute.For<ICredentialVerifier>();
credVerifier.VerifyAsync(VerificationStepTypeCodes.MohCompetencyLicense, "LIC-1", Arg.Any<CancellationToken>())
.Returns(new CredentialVerificationResult(CredentialVerificationStatus.RequiresManualReview, "manual", null));
var result = await ReviewHandler(credVerifier).Handle(
new AdminReviewStepCommand(5, true, null, "LIC-1", "Ali Ahmadi", "Ministry of Health", null, null, null),
CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Passed, step.Status);
Assert.True(profile.IsVerified);
await _verif.Received(1).AddCredentialAsync(
Arg.Is<NurseCredential>(c =>
c.NurseId == 42
&& c.CredentialType == VerificationStepTypeCodes.MohCompetencyLicense
&& c.HolderNameSnapshot == "Ali Ahmadi"
&& c.VerificationMethod == "manual"
&& c.VerifiedByAdminId == 99),
Arg.Any<CancellationToken>());
await _audit.Received(1).WriteAsync("verification_step", "5", "approve", Arg.Any<IReadOnlyDictionary<string, object?>>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task Review_HolderNameMismatch_IsRejectedAndRecordsNoCredential()
{
var (step, _) = MohStepInReview();
_verif.GetTrackedStepWithVerificationAsync(5, Arg.Any<CancellationToken>()).Returns(step);
_verif.GetNurseIdentityNameAsync(42, Arg.Any<CancellationToken>()).Returns("Ali Ahmadi");
var credVerifier = Substitute.For<ICredentialVerifier>();
var result = await ReviewHandler(credVerifier).Handle(
new AdminReviewStepCommand(5, true, null, "LIC-1", "Someone Else", "Ministry of Health", null, null, null),
CancellationToken.None);
Assert.False(result.IsSuccess);
Assert.Equal(VerificationStepStatus.InReview, step.Status);
await _verif.DidNotReceive().AddCredentialAsync(Arg.Any<NurseCredential>(), Arg.Any<CancellationToken>());
await _unitOfWork.DidNotReceive().CommitAsync();
}
[Fact]
public async Task Review_Reject_FailsStepWithReason()
{
var (step, verification) = MohStepInReview();
_verif.GetTrackedStepWithVerificationAsync(5, Arg.Any<CancellationToken>()).Returns(step);
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(new NurseProfile());
var credVerifier = Substitute.For<ICredentialVerifier>();
var result = await ReviewHandler(credVerifier).Handle(
new AdminReviewStepCommand(5, false, "Document is illegible", null, null, null, null, null, null),
CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Failed, step.Status);
Assert.Equal("Document is illegible", step.FailureReason);
Assert.Equal("Document is illegible", verification.RejectionReason);
}
[Fact]
public async Task Suspend_ReversesVerifiedInSameTransaction()
{
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.Approved };
verification.Steps.Add(Step(1, StepType(1, VerificationStepTypeCodes.IdentityKyc, automated: true), VerificationStepStatus.Passed));
_verif.GetTrackedByIdAsync(10, Arg.Any<CancellationToken>()).Returns(verification);
var profile = new NurseProfile();
profile.MarkVerified();
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(profile);
var handler = new AdminSuspendVerificationCommandHandler(_currentUser, _unitOfWork, _audit, _cache, _clock);
var result = await handler.Handle(new AdminSuspendVerificationCommand(10, "Fraud reported"), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStatus.Suspended, verification.Status);
Assert.Equal(Now, verification.SuspendedAt);
Assert.False(profile.IsVerified);
await _cache.Received(1).RemoveAsync(Arg.Any<string>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task Scan_ExpiredCriminalRecord_RevertsStepRaisesAlertAndNotifies()
{
var bank = Step(4, StepType(4, VerificationStepTypeCodes.BankAccountVerification, automated: true), VerificationStepStatus.Passed);
var criminal = Step(5, StepType(5, VerificationStepTypeCodes.CriminalRecord, automated: false), VerificationStepStatus.Passed);
criminal.ExpiresAt = Now.AddDays(-1);
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.Approved };
verification.Steps.Add(bank);
verification.Steps.Add(criminal);
_verif.GetExpiredPassedStepsAsync(Now, 1, 50, Arg.Any<CancellationToken>())
.Returns(new List<ExpiringStepRow> { new(5, 10, 42) });
_verif.GetTrackedByIdAsync(10, Arg.Any<CancellationToken>()).Returns(verification);
var profile = new NurseProfile { UserId = 7 };
profile.MarkVerified();
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(profile);
var alerts = Substitute.For<ISupportAlertService>();
var notifications = Substitute.For<INotificationDispatcher>();
var handler = new ScanExpiringCredentialsCommandHandler(_unitOfWork, alerts, notifications, _cache, _clock);
var result = await handler.Handle(new ScanExpiringCredentialsCommand(), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(1, result.Result.RevertedNurses);
Assert.Equal(VerificationStepStatus.Expired, criminal.Status);
Assert.False(profile.IsVerified);
await alerts.Received(1).RaiseAsync(
SupportAlertType.VerificationExpired, "nurse_profile", "42", SupportAlertSeverity.Medium,
Arg.Any<long?>(), Arg.Any<long?>(), Arg.Any<CancellationToken>());
await notifications.Received(1).DispatchAsync(
Arg.Is<Notification>(n => n.RecipientUserId == 7 && n.Type == "verification_expiry_prompt"),
Arg.Any<CancellationToken>());
}
[Fact]
public async Task Scan_NullProfileNurse_LeavesNoDirtyStepForNextNursesCommit()
{
// Nurse A's profile is missing (e.g. soft-deleted) while their verification still has an expired
// step; nurse B is valid. The guard must run before mutating A's step, so A's step is never left
// dirty for B's commit to flush without the atomic re-gate.
var stepA = Step(5, StepType(5, VerificationStepTypeCodes.CriminalRecord, automated: false), VerificationStepStatus.Passed);
stepA.ExpiresAt = Now.AddDays(-1);
var verificationA = new NurseVerification { NurseId = 42, Status = VerificationStatus.Approved };
verificationA.Steps.Add(stepA);
var stepB = Step(6, StepType(5, VerificationStepTypeCodes.CriminalRecord, automated: false), VerificationStepStatus.Passed);
stepB.ExpiresAt = Now.AddDays(-1);
var verificationB = new NurseVerification { NurseId = 99, Status = VerificationStatus.Approved };
verificationB.Steps.Add(stepB);
_verif.GetExpiredPassedStepsAsync(Now, 1, 50, Arg.Any<CancellationToken>())
.Returns(new List<ExpiringStepRow> { new(5, 10, 42), new(6, 20, 99) });
_verif.GetTrackedByIdAsync(10, Arg.Any<CancellationToken>()).Returns(verificationA);
_verif.GetTrackedByIdAsync(20, Arg.Any<CancellationToken>()).Returns(verificationB);
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).ReturnsNull();
var profileB = new NurseProfile { UserId = 8 };
profileB.MarkVerified();
_nurses.GetTrackedByIdAsync(99, Arg.Any<CancellationToken>()).Returns(profileB);
var handler = new ScanExpiringCredentialsCommandHandler(
_unitOfWork, Substitute.For<ISupportAlertService>(), Substitute.For<INotificationDispatcher>(), _cache, _clock);
var result = await handler.Handle(new ScanExpiringCredentialsCommand(), CancellationToken.None);
Assert.Equal(1, result.Result.RevertedNurses);
Assert.Equal(VerificationStepStatus.Passed, stepA.Status); // never mutated
Assert.Equal(VerificationStepStatus.Expired, stepB.Status);
Assert.False(profileB.IsVerified);
await _unitOfWork.Received(1).CommitAsync();
}
}
@@ -0,0 +1,146 @@
using Baya.Application.Contracts.Common;
using Baya.Application.Contracts.Persistence;
using Baya.Application.Contracts.SupportAlerts;
using Baya.Application.Features.Verification.Commands.RunBankAccountVerification;
using Baya.Application.Features.Verification.Commands.RunIdentityKyc;
using Baya.Application.Features.Verification.Commands.RunShahkarMatch;
using Baya.Application.Models.Identity;
using Baya.Domain.Entities.Identity;
using Baya.Domain.Entities.SupportAlerts;
using Baya.Domain.Entities.User;
using Baya.Domain.Entities.Verification;
using NSubstitute;
using static Baya.Test.Foundation.Verification.VerificationTestSupport;
namespace Baya.Test.Foundation.Verification;
public class RunStepHandlersTests
{
private static readonly DateTimeOffset Now = new(2026, 7, 1, 12, 0, 0, TimeSpan.Zero);
private readonly ICurrentUser _currentUser = Substitute.For<ICurrentUser>();
private readonly IUnitOfWork _unitOfWork = Substitute.For<IUnitOfWork>();
private readonly IVerificationRepository _verif = Substitute.For<IVerificationRepository>();
private readonly INurseProfileRepository _nurses = Substitute.For<INurseProfileRepository>();
private readonly INurseBankAccountRepository _accounts = Substitute.For<INurseBankAccountRepository>();
private readonly IDateTimeProvider _clock = Substitute.For<IDateTimeProvider>();
public RunStepHandlersTests()
{
_currentUser.UserId.Returns(7);
_currentUser.Roles.Returns([RoleNames.Nurse]);
_unitOfWork.VerificationRepository.Returns(_verif);
_unitOfWork.NurseProfileRepository.Returns(_nurses);
_unitOfWork.NurseBankAccountRepository.Returns(_accounts);
_clock.UtcNow.Returns(Now);
_nurses.GetProfileIdByUserIdAsync(7, Arg.Any<CancellationToken>()).Returns(42L);
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(new NurseProfile());
}
private static NurseVerification VerificationWith(VerificationStep step)
{
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.Pending };
verification.Steps.Add(step);
return verification;
}
[Fact]
public async Task RunIdentityKyc_Pass_PopulatesNationalIdAndPassesStep()
{
var step = Step(1, StepType(1, VerificationStepTypeCodes.IdentityKyc, automated: true), VerificationStepStatus.Pending);
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(VerificationWith(step));
var user = new User();
_verif.GetTrackedUserAsync(7, Arg.Any<CancellationToken>()).Returns(user);
var identityKyc = Substitute.For<IIdentityKycProvider>();
identityKyc.VerifyAsync("0012345678", null, Arg.Any<CancellationToken>())
.Returns(new IdentityKycResult(true, "Verified Nurse", "ref", "{}", null));
var handler = new RunIdentityKycCommandHandler(_currentUser, _unitOfWork, identityKyc, _clock);
var result = await handler.Handle(new RunIdentityKycCommand("0012345678", null), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Passed, step.Status);
Assert.Equal("0012345678", user.NationalId);
Assert.Equal(Now, user.NationalIdVerifiedAt);
await _unitOfWork.Received(1).CommitAsync();
}
[Fact]
public async Task RunIdentityKyc_Fail_MarksStepFailedAndLeavesNationalIdNull()
{
var step = Step(1, StepType(1, VerificationStepTypeCodes.IdentityKyc, automated: true), VerificationStepStatus.Pending);
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(VerificationWith(step));
var user = new User();
_verif.GetTrackedUserAsync(7, Arg.Any<CancellationToken>()).Returns(user);
var identityKyc = Substitute.For<IIdentityKycProvider>();
identityKyc.VerifyAsync("0000000000", null, Arg.Any<CancellationToken>())
.Returns(new IdentityKycResult(false, null, "ref", "{}", "could not verify"));
var handler = new RunIdentityKycCommandHandler(_currentUser, _unitOfWork, identityKyc, _clock);
var result = await handler.Handle(new RunIdentityKycCommand("0000000000", null), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Failed, step.Status);
Assert.Equal("could not verify", step.FailureReason);
Assert.Null(user.NationalId);
}
[Fact]
public async Task RunShahkar_SharedSim_FailsStepAndRaisesAlert()
{
var step = Step(1, StepType(1, VerificationStepTypeCodes.ShahkarMatch, automated: true), VerificationStepStatus.Pending);
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(VerificationWith(step));
var user = new User { PhoneNumber = "09120000000", NationalId = "0012345678" };
_verif.GetTrackedUserAsync(7, Arg.Any<CancellationToken>()).Returns(user);
var shahkar = Substitute.For<IShahkarVerifier>();
shahkar.MatchAsync("09120000000", "0012345678", Arg.Any<CancellationToken>())
.Returns(new ShahkarMatchResult(false, true, "ref", "{}", "shared sim"));
var alerts = Substitute.For<ISupportAlertService>();
var handler = new RunShahkarMatchCommandHandler(_currentUser, _unitOfWork, shahkar, alerts, _clock);
var result = await handler.Handle(new RunShahkarMatchCommand(), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Failed, step.Status);
await alerts.Received(1).RaiseAsync(
SupportAlertType.SharedSim, "nurse_profile", "42", SupportAlertSeverity.High,
Arg.Any<long?>(), Arg.Any<long?>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task RunShahkar_BeforeIdentityKyc_IsRejected()
{
var step = Step(1, StepType(1, VerificationStepTypeCodes.ShahkarMatch, automated: true), VerificationStepStatus.Pending);
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(VerificationWith(step));
_verif.GetTrackedUserAsync(7, Arg.Any<CancellationToken>()).Returns(new User { PhoneNumber = "09121112233" });
var shahkar = Substitute.For<IShahkarVerifier>();
var alerts = Substitute.For<ISupportAlertService>();
var handler = new RunShahkarMatchCommandHandler(_currentUser, _unitOfWork, shahkar, alerts, _clock);
var result = await handler.Handle(new RunShahkarMatchCommand(), CancellationToken.None);
Assert.False(result.IsSuccess);
await shahkar.DidNotReceive().MatchAsync(Arg.Any<string>(), Arg.Any<string>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task RunBankAccount_Mismatch_FailsStepAndRecordsMismatch()
{
_nurses.GetIdentityContextByUserIdAsync(7, Arg.Any<CancellationToken>())
.Returns(new NurseIdentityContext(42, "0012345678"));
var step = Step(1, StepType(1, VerificationStepTypeCodes.BankAccountVerification, automated: true), VerificationStepStatus.Pending);
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(VerificationWith(step));
var account = new NurseBankAccount { NurseId = 42, Iban = "IR000000000000000000000000" };
_accounts.GetPrimaryAsync(42, Arg.Any<CancellationToken>()).Returns(account);
var verifier = Substitute.For<IBankAccountOwnershipVerifier>();
verifier.VerifyOwnershipAsync(account.Iban, "0012345678", Arg.Any<CancellationToken>())
.Returns(new OwnershipInquiryResult(false, "Someone Else", "ref"));
var handler = new RunBankAccountVerificationCommandHandler(_currentUser, _unitOfWork, verifier, _clock);
var result = await handler.Handle(new RunBankAccountVerificationCommand(), CancellationToken.None);
Assert.True(result.IsSuccess);
Assert.Equal(VerificationStepStatus.Failed, step.Status);
Assert.False(account.MatchedNationalId);
}
}
@@ -0,0 +1,90 @@
using Baya.Application.Contracts.Common;
using Baya.Application.Contracts.Persistence;
using Baya.Application.Features.Verification.Commands.SubmitVerification;
using Baya.Application.Models.Identity;
using Baya.Application.Models.Verification;
using Baya.Domain.Entities.Identity;
using Baya.Domain.Entities.User;
using Baya.Domain.Entities.Verification;
using NSubstitute;
using NSubstitute.ReturnsExtensions;
using static Baya.Test.Foundation.Verification.VerificationTestSupport;
namespace Baya.Test.Foundation.Verification;
public class SubmitNurseVerificationHandlerTests
{
private readonly ICurrentUser _currentUser = Substitute.For<ICurrentUser>();
private readonly IUnitOfWork _unitOfWork = Substitute.For<IUnitOfWork>();
private readonly IVerificationRepository _verif = Substitute.For<IVerificationRepository>();
private readonly INurseProfileRepository _nurses = Substitute.For<INurseProfileRepository>();
private readonly IDateTimeProvider _clock = Substitute.For<IDateTimeProvider>();
public SubmitNurseVerificationHandlerTests()
{
_currentUser.UserId.Returns(7);
_currentUser.Roles.Returns([RoleNames.Nurse]);
_unitOfWork.VerificationRepository.Returns(_verif);
_unitOfWork.NurseProfileRepository.Returns(_nurses);
_clock.UtcNow.Returns(new DateTimeOffset(2026, 7, 1, 12, 0, 0, TimeSpan.Zero));
_nurses.GetIdentityContextByUserIdAsync(7, Arg.Any<CancellationToken>())
.Returns(new NurseIdentityContext(42, "0012345678"));
_nurses.GetTrackedByIdAsync(42, Arg.Any<CancellationToken>()).Returns(new NurseProfile());
_verif.GetActiveRequiredStepTypesAsync(Arg.Any<CancellationToken>())
.Returns(new List<VerificationStepType>
{
StepType(1, VerificationStepTypeCodes.IdentityKyc, automated: true),
StepType(2, VerificationStepTypeCodes.MohCompetencyLicense, automated: false)
});
_verif.GetStatusForNurseAsync(42, Arg.Any<CancellationToken>())
.Returns(new VerificationStatusDto("pending", false, ["identity_kyc", "moh_competency_license"], []));
}
private SubmitNurseVerificationCommandHandler Handler() => new(_currentUser, _unitOfWork, _clock);
[Fact]
public async Task Submit_NewVerification_SeedsOneStepPerRequiredType_WithAutomationSnapshot()
{
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).ReturnsNull();
var result = await Handler().Handle(new SubmitNurseVerificationCommand(), CancellationToken.None);
Assert.True(result.IsSuccess);
await _verif.Received(1).AddVerificationAsync(
Arg.Is<NurseVerification>(v =>
v.NurseId == 42
&& v.Status == VerificationStatus.Pending
&& v.Steps.Count == 2
&& v.Steps.Any(s => s.StepTypeId == 1 && s.IsAutomated)
&& v.Steps.Any(s => s.StepTypeId == 2 && !s.IsAutomated)),
Arg.Any<CancellationToken>());
await _unitOfWork.Received(1).CommitAsync();
}
[Fact]
public async Task Submit_ExistingVerification_IsIdempotent_OnlyAddsMissingSteps()
{
var existing = new NurseVerification { NurseId = 42, Status = VerificationStatus.Pending, SubmittedAt = _clock.UtcNow };
existing.Steps.Add(Step(1, StepType(1, VerificationStepTypeCodes.IdentityKyc, automated: true), VerificationStepStatus.Pending));
_verif.GetTrackedByNurseIdAsync(42, Arg.Any<CancellationToken>()).Returns(existing);
var result = await Handler().Handle(new SubmitNurseVerificationCommand(), CancellationToken.None);
Assert.True(result.IsSuccess);
// Only the missing MoH step is added; the identity step is not duplicated.
Assert.Equal(2, existing.Steps.Count);
Assert.Single(existing.Steps, s => s.StepTypeId == 2);
await _verif.DidNotReceive().AddVerificationAsync(Arg.Any<NurseVerification>(), Arg.Any<CancellationToken>());
}
[Fact]
public async Task Submit_NonNurse_IsForbidden()
{
_currentUser.Roles.Returns([RoleNames.Customer]);
var result = await Handler().Handle(new SubmitNurseVerificationCommand(), CancellationToken.None);
Assert.True(result.IsForbidden);
await _unitOfWork.DidNotReceive().CommitAsync();
}
}
@@ -0,0 +1,120 @@
using Baya.Application.Common;
using Baya.Domain.Entities.Identity;
using Baya.Domain.Entities.Verification;
using static Baya.Test.Foundation.Verification.VerificationTestSupport;
namespace Baya.Test.Foundation.Verification;
public class VerificationAggregatorTests
{
private static readonly DateTimeOffset Now = new(2026, 7, 1, 12, 0, 0, TimeSpan.Zero);
private static (NurseVerification Verification, NurseProfile Profile) Build(params VerificationStepStatus[] statuses)
{
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.Pending };
for (var i = 0; i < statuses.Length; i++)
verification.Steps.Add(Step(i + 1, StepType(i + 1, $"step_{i}", automated: false), statuses[i]));
return (verification, new NurseProfile());
}
[Fact]
public void Finalize_AllPassed_ApprovesAndFlipsVerified()
{
var (verification, profile) = Build(VerificationStepStatus.Passed, VerificationStepStatus.Passed);
var status = VerificationAggregator.Finalize(verification, profile, Now);
Assert.Equal(VerificationStatus.Approved, status);
Assert.Equal(VerificationStatus.Approved, verification.Status);
Assert.Equal(Now, verification.ApprovedAt);
Assert.True(profile.IsVerified);
}
[Fact]
public void Finalize_OneFailed_RejectsAndKeepsUnverified()
{
var (verification, profile) = Build(VerificationStepStatus.Passed, VerificationStepStatus.Failed);
VerificationAggregator.Finalize(verification, profile, Now);
Assert.Equal(VerificationStatus.Rejected, verification.Status);
Assert.Equal(Now, verification.RejectedAt);
Assert.Null(verification.ApprovedAt);
Assert.False(profile.IsVerified);
}
[Fact]
public void Finalize_OneInReview_SetsInReview()
{
var (verification, profile) = Build(VerificationStepStatus.Passed, VerificationStepStatus.InReview);
VerificationAggregator.Finalize(verification, profile, Now);
Assert.Equal(VerificationStatus.InReview, verification.Status);
Assert.False(profile.IsVerified);
}
[Fact]
public void Finalize_AllPending_StaysPending()
{
var (verification, profile) = Build(VerificationStepStatus.Pending, VerificationStepStatus.Pending);
VerificationAggregator.Finalize(verification, profile, Now);
Assert.Equal(VerificationStatus.Pending, verification.Status);
Assert.False(profile.IsVerified);
}
[Fact]
public void Finalize_PreviouslyApproved_ThenExpires_ReversesVerified()
{
var (verification, profile) = Build(VerificationStepStatus.Passed, VerificationStepStatus.Passed);
VerificationAggregator.Finalize(verification, profile, Now);
Assert.True(profile.IsVerified);
// A required step lapses (the expiry scan) → re-gate.
verification.Steps.Last().Status = VerificationStepStatus.Expired;
VerificationAggregator.Finalize(verification, profile, Now);
Assert.False(profile.IsVerified);
Assert.Equal(VerificationStatus.Pending, verification.Status);
Assert.Null(verification.ApprovedAt);
}
[Fact]
public void Finalize_Suspended_StaysSuspendedAndUnverified()
{
var (verification, profile) = Build(VerificationStepStatus.Passed, VerificationStepStatus.Passed);
profile.MarkVerified();
verification.Status = VerificationStatus.Suspended;
var status = VerificationAggregator.Finalize(verification, profile, Now);
Assert.Equal(VerificationStatus.Suspended, status);
Assert.False(profile.IsVerified);
}
[Fact]
public void Finalize_NoSteps_DoesNotApprove()
{
var verification = new NurseVerification { NurseId = 42, Status = VerificationStatus.Pending };
var profile = new NurseProfile();
VerificationAggregator.Finalize(verification, profile, Now);
Assert.False(profile.IsVerified);
Assert.Equal(VerificationStatus.Pending, verification.Status);
}
[Fact]
public void BlockingStepCodes_ReturnsCodesOfNonPassedSteps()
{
var (verification, _) = Build(VerificationStepStatus.Passed, VerificationStepStatus.Pending);
var blocking = VerificationAggregator.BlockingStepCodes(verification.Steps);
Assert.Single(blocking);
Assert.Equal("step_1", blocking[0]);
}
}
@@ -0,0 +1,38 @@
using Baya.Domain.Entities.Verification;
namespace Baya.Test.Foundation.Verification;
/// <summary>
/// Helpers for the verification handler/aggregator tests. Entity ids have a protected setter (they are
/// assigned by EF on save); these set them via reflection so a mocked repository can return graphs with
/// stable ids without a real DbContext.
/// </summary>
internal static class VerificationTestSupport
{
public static T WithId<T>(this T entity, long id)
{
var setter = typeof(T).GetProperty("Id")!.GetSetMethod(nonPublic: true)!;
setter.Invoke(entity, [id]);
return entity;
}
public static VerificationStepType StepType(long id, string code, bool automated, bool required = true)
=> new VerificationStepType
{
Code = code,
DisplayName = code,
IsAutomated = automated,
IsRequired = required,
IsActive = true,
SortOrder = (int)id
}.WithId(id);
public static VerificationStep Step(long id, VerificationStepType type, VerificationStepStatus status)
=> new VerificationStep
{
StepTypeId = type.Id,
StepType = type,
Status = status,
IsAutomated = type.IsAutomated
}.WithId(id);
}