using System.Text.Json.Serialization;

namespace Zcbot.WindowsNode;

internal sealed record NodeConfig(
    Uri ServerUrl,
    Guid NodeId,
    Guid InstallId,
    string NodeName,
    string NodeToken,
    int HeartbeatSeconds,
    IReadOnlyList<string> Capabilities);

internal sealed record StoredNodeConfig(
    string ServerUrl,
    Guid NodeId,
    Guid InstallId,
    string NodeName,
    string ProtectedNodeToken,
    int HeartbeatSeconds,
    IReadOnlyList<string> Capabilities);

internal sealed record EnrollRequest(
    [property: JsonPropertyName("enrollment_code")] string EnrollmentCode,
    [property: JsonPropertyName("node_name")] string NodeName,
    [property: JsonPropertyName("install_id")] Guid InstallId,
    [property: JsonPropertyName("node_version")] string NodeVersion,
    [property: JsonPropertyName("os_version")] string OsVersion,
    [property: JsonPropertyName("capabilities")] IReadOnlyList<string> Capabilities);

internal sealed record EnrollResponse(
    [property: JsonPropertyName("node_id")] Guid NodeId,
    [property: JsonPropertyName("node_token")] string NodeToken,
    [property: JsonPropertyName("heartbeat_seconds")] int HeartbeatSeconds,
    [property: JsonPropertyName("max_concurrency")] int MaxConcurrency);

internal sealed record NodePaths(string RootDirectory, string ConfigPath)
{
    internal static NodePaths ForCurrentMachine()
    {
        var root = Path.Combine(
            Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData),
            "Zcbot", "WindowsNode");
        return new NodePaths(root, Path.Combine(root, "node.json"));
    }
}

internal sealed class NodeConfigurationException(string message) : Exception(message);

internal sealed class NodeEndpointException(string message) : Exception(message);