journal/Journal.SmokeTests/Program.Shared.cs

internal static partial class Program
{
    static FragmentService NewService()
    {
        IFragmentRepository repo = new InMemoryFragmentRepository();
        return new FragmentService(repo);
    }

    static Entry NewEntry()
    {
        var dbService = new JournalDatabaseService(new JournalConfigService());
        var session = new DatabaseSessionService(dbService);
        return new Entry(
            NewService(),
            new EntrySearchService(),
            new VaultStorageService(new VaultCryptoService()),
            dbService,
            session,
            new JournalConfigService(),
            new DisabledAiService("none"),
            new DisabledSpeechBridgeService("none"),
            new EntryFileService(new DiskEntryFileRepository()),
            new ListService(new SqliteListRepository(session)),
            new TodoService(new SqliteTodoRepository(session)),
            new CommandLogger());
    }

    static IJournalDatabaseService NewDatabaseService() => new JournalDatabaseService(new JournalConfigService());

    static Dictionary<string, string> ReadVaultEntryTexts(string vaultPath, string password)
    {
        var crypto = new VaultCryptoService();
        var encrypted = File.ReadAllBytes(vaultPath);
        var zipBytes = crypto.DecryptData(encrypted, password);

        using var stream = new MemoryStream(zipBytes);
        using var archive = new ZipArchive(stream, ZipArchiveMode.Read);
        var result = new Dictionary<string, string>(StringComparer.Ordinal);
        foreach (var entry in archive.Entries)
        {
            if (string.IsNullOrEmpty(entry.Name))
                continue;

            using var reader = new StreamReader(entry.Open());
            result[entry.Name] = reader.ReadToEnd();
        }

        return result;
    }

    static byte[] CreateZipBytes(Dictionary<string, string> files)
    {
        using var stream = new MemoryStream();
        using (var archive = new ZipArchive(stream, ZipArchiveMode.Create, leaveOpen: true))
        {
            foreach (var (name, content) in files)
            {
                var entry = archive.CreateEntry(name);
                using var writer = new StreamWriter(entry.Open());
                writer.Write(content);
            }
        }
        return stream.ToArray();
    }

    static void WriteSearchFixtureFiles(string root)
    {
        File.WriteAllText(Path.Combine(root, "2026-02-01.md"), """
Date: 2026-02-01
## Summary
Alpha common
## Reflection
focus area
- [x] med taken
!TRIGGER #stress
fragment one
""");

        File.WriteAllText(Path.Combine(root, "2026-02-05.md"), """
Date: 2026-02-05
## Summary
Beta common
## Reflection
other notes
- [ ] drink water
!NOTE #daily
fragment two
""");

        File.WriteAllText(Path.Combine(root, "2026-03-01.md"), """
Date: 2026-03-01
## Summary
Gamma unique
## Reflection
nothing related
!NOTE #other
fragment three
""");
    }

    static (int ExitCode, string Stdout, string Stderr) CaptureConsole(Func<int> action)
    {
        var originalOut = Console.Out;
        var originalError = Console.Error;
        using var stdout = new StringWriter();
        using var stderr = new StringWriter();

        try
        {
            Console.SetOut(stdout);
            Console.SetError(stderr);
            var exitCode = action();
            return (exitCode, stdout.ToString(), stderr.ToString());
        }
        finally
        {
            Console.SetOut(originalOut);
            Console.SetError(originalError);
        }
    }

    static JournalConfig BuildAiConfig(string sidecarScriptPath, int timeoutMs)
    {
        var baseConfig = new JournalConfigService().Current;
        var pythonExe = Environment.GetEnvironmentVariable("JOURNAL_PYTHON_EXE");
        if (string.IsNullOrWhiteSpace(pythonExe))
            pythonExe = "python";

        return baseConfig with
        {
            AiProvider = "python-sidecar",
            PythonExecutable = pythonExe,
            PythonAiSidecarPath = sidecarScriptPath,
            AiSidecarTimeoutMs = timeoutMs
        };
    }

    static async Task<List<TransportFixture>> LoadTransportFixturesAsync()
    {
        var path = Path.Combine(AppContext.BaseDirectory, "Fixtures", "transport_cases.json");
        if (!File.Exists(path))
            throw new FileNotFoundException($"Transport fixture file not found: {path}");

        var json = await File.ReadAllTextAsync(path);
        return JsonSerializer.Deserialize<List<TransportFixture>>(json, new JsonSerializerOptions
        {
            PropertyNameCaseInsensitive = true
        }) ?? [];
    }

    static JsonValueKind ParseValueKind(string value) => value.Trim().ToLowerInvariant() switch
    {
        "array" => JsonValueKind.Array,
        "object" => JsonValueKind.Object,
        "null" => JsonValueKind.Null,
        "string" => JsonValueKind.String,
        "number" => JsonValueKind.Number,
        "true" => JsonValueKind.True,
        "false" => JsonValueKind.False,
        _ => throw new InvalidOperationException($"Unsupported JsonValueKind '{value}' in transport fixture.")
    };

    static void Assert(bool condition, string message)
    {
        if (!condition)
            throw new InvalidOperationException(message);
    }
}