halkyon/packages/halkyon_base_server/test/integration/support/fixtures.dart

import 'package:clock/clock.dart';
import 'package:halkyon_base_server/base.dart';
import 'package:halkyon_oidc_server/testing.dart';
import 'package:serverpod/serverpod.dart';
import 'package:serverpod_auth_idp_server/core.dart';

import '../test_tools/serverpod_test_tools.dart';

/// The app the tests' host is.
const testAppName = 'Halkyon Test';

/// The id of the app the tests' host serves.
const testApp = 'test';

/// Where the tests' host says its project publishes its source.
const testUpstreamSourceCodeUrl = 'https://code.example.org/halkyon_test';

/// The oldest app build the tests' host works with.
const testMinimumAppBuild = 7;

/// Sets the module up on the pod [sessionBuilder]'s sessions run on, as a
/// host does before its pod starts, for [app], with [deletePersonData] as
/// its deletions, [profilePageNote] at the foot of profile pages and
/// [privacyPagePoints] on the privacy page, and
/// authentication exactly as hosts run it
/// (`auth_config.dart`). Not on `Serverpod.instance`: that is the pod made
/// last, and a test file with several `withServerpod` groups has a pod each.
void useBase(
  TestSessionBuilder sessionBuilder, {
  String app = testApp,
  List<PersonDataDeletion> deletePersonData = const [],
  ProfilePageNote? profilePageNote,
  List<PrivacyPagePoint> privacyPagePoints = const [],
  AccountsMode accounts = const HoldsRegister(),
}) {
  final pod = sessionBuilder.build().serverpod;
  HalkyonBase.configure(
    pod,
    HalkyonBase(
      app: app,
      appName: testAppName,
      upstreamSourceCodeUrl: testUpstreamSourceCodeUrl,
      minimumAppBuild: testMinimumAppBuild,
      deletePersonData: deletePersonData,
      profilePageNote: profilePageNote,
      privacyPagePoints: privacyPagePoints,
      accounts: accounts,
    ),
  );
  // No password sign-in unless a test gives it keys, and no SimpleLogin
  // unless a test gives it an app, whatever the test run's passwords and
  // environment hold.
  usePasswordKeys(pod, null);
  useOfferedWays(pod, null);
  useSimpleLoginApp(pod, null);
  AuthServices.set(
    tokenManagerBuilders: tokenManagerBuilders,
    identityProviderBuilders: identityProviderBuilders(pod),
  );
}

/// SimpleLogin on the pod [sessionBuilder]'s sessions run on (ADR 0020), the
/// instance's app answered by [fake] (none for null), and authentication set
/// up anew as hosts run it.
void useSimpleLogin(TestSessionBuilder sessionBuilder, FakeProvider? fake) {
  final pod = sessionBuilder.build().serverpod;
  useSimpleLoginApp(
    pod,
    fake == null
        ? null
        : (
            clientId: fake.clientId,
            clientSecret: fake.clientSecret,
            callbackUrl: fake.callbackUrl,
          ),
    client: fake?.client,
  );
  AuthServices.set(
    tokenManagerBuilders: tokenManagerBuilders,
    identityProviderBuilders: identityProviderBuilders(pod),
  );
}

/// Signs [person] in on a new device and returns the new session's id.
Future<UuidValue> signInNewDevice(
  Session session,
  UuidValue person, {
  Set<Scope> scopes = const {},
  String method = 'test',
}) async {
  Future<Set<UuidValue>> sessionIds() async => {
    for (final serverSideSession in await ServerSideSession.db.find(
      session,
      where: (t) => t.authUserId.equals(person),
    ))
      serverSideSession.id!,
  };

  final before = await sessionIds();
  await AuthServices.instance.tokenManager.createToken(
    session,
    authUserId: person,
    method: method,
    scopes: scopes,
  );
  return (await sessionIds()).difference(before).single;
}

/// A person as codes by mail left them before passwords (ADR 0017):
/// identified, with [address] as their only way in, and no password; with
/// [handle] where given (ADR 0020, D5), their profile private.
Future<UuidValue> newPersonWithAddress(
  Session session,
  String address, {
  String? handle,
}) async {
  final person = (await AuthServices.instance.authUsers.create(
    session,
    scopes: {identified},
  )).id;
  // INSERT INTO "email_identity" ("authUserId", "addressHash", "createdAt")
  //   VALUES ($1, $2, $3)
  await EmailIdentity.db.insertRow(
    session,
    EmailIdentity(
      authUserId: person,
      addressHash: addressHash(session.serverpod, address),
      createdAt: clock.now(),
    ),
  );
  if (handle != null) {
    // INSERT INTO "public_profile" (…) VALUES (…)
    await PublicProfile.db.insertRow(
      session,
      PublicProfile(
        authUserId: person,
        handle: handle,
        handleKey: handle.toLowerCase(),
        displayName: '',
        bio: '',
        links: const [],
        verifiedLinks: const [],
        updatedAt: clock.now(),
      ),
    );
  }
  return person;
}

/// An anonymous account, as apps made them on their first start until
/// ADR 0020, D25, left from before.
Future<UuidValue> newAnonymousPerson(
  Session session, {
  DateTime? createdAt,
}) async {
  final person = (await AuthServices.instance.authUsers.create(session)).id;
  await AnonymousAccount.db.insertRow(
    session,
    AnonymousAccount(authUserId: person, createdAt: createdAt),
  );
  return person;
}