using System.Text.Json.Serialization;

namespace QemuVmManager.Models;

public class VmConfiguration
{
    [JsonPropertyName("name")]
    public string Name { get; set; } = string.Empty;

    [JsonPropertyName("description")]
    public string Description { get; set; } = string.Empty;

    [JsonPropertyName("cpu")]
    public CpuConfiguration Cpu { get; set; } = new();

    [JsonPropertyName("memory")]
    public MemoryConfiguration Memory { get; set; } = new();

    [JsonPropertyName("storage")]
    public StorageConfiguration Storage { get; set; } = new();

    [JsonPropertyName("network")]
    public NetworkConfiguration Network { get; set; } = new();

    [JsonPropertyName("display")]
    public DisplayConfiguration Display { get; set; } = new();

    [JsonPropertyName("boot")]
    public BootConfiguration Boot { get; set; } = new();

    [JsonPropertyName("advanced")]
    public AdvancedConfiguration Advanced { get; set; } = new();

    [JsonPropertyName("created")]
    public DateTime Created { get; set; } = DateTime.UtcNow;

    [JsonPropertyName("lastModified")]
    public DateTime LastModified { get; set; } = DateTime.UtcNow;
}

public class CpuConfiguration
{
    [JsonPropertyName("cores")]
    public int Cores { get; set; } = 2;

    [JsonPropertyName("sockets")]
    public int Sockets { get; set; } = 1;

    [JsonPropertyName("threads")]
    public int Threads { get; set; } = 1;

    [JsonPropertyName("model")]
    public string Model { get; set; } = "qemu64";

    [JsonPropertyName("enableKvm")]
    public bool EnableKvm { get; set; } = true;
}

public class MemoryConfiguration
{
    [JsonPropertyName("size")]
    public long Size { get; set; } = 2048; // MB

    [JsonPropertyName("unit")]
    public string Unit { get; set; } = "M";
}

public class StorageConfiguration
{
    [JsonPropertyName("disks")]
    public List<DiskConfiguration> Disks { get; set; } = new();

    [JsonPropertyName("cdrom")]
    public string? Cdrom { get; set; }
}

public class DiskConfiguration
{
    [JsonPropertyName("path")]
    public string Path { get; set; } = string.Empty;

    [JsonPropertyName("size")]
    public long Size { get; set; } = 10; // GB

    [JsonPropertyName("format")]
    public string Format { get; set; } = "qcow2";

    [JsonPropertyName("interface")]
    public string Interface { get; set; } = "virtio";

    [JsonPropertyName("cache")]
    public string Cache { get; set; } = "writeback";

    [JsonPropertyName("isBoot")]
    public bool IsBoot { get; set; } = false;
}

public class NetworkConfiguration
{
    [JsonPropertyName("interfaces")]
    public List<NetworkInterfaceConfiguration> Interfaces { get; set; } = new();

    [JsonPropertyName("bridge")]
    public string Bridge { get; set; } = "virbr0";
}

public class NetworkInterfaceConfiguration
{
    [JsonPropertyName("type")]
    public string Type { get; set; } = "bridge";

    [JsonPropertyName("model")]
    public string Model { get; set; } = "virtio-net-pci";

    [JsonPropertyName("mac")]
    public string? Mac { get; set; }

    [JsonPropertyName("bridge")]
    public string Bridge { get; set; } = "virbr0";
}

public class DisplayConfiguration
{
    [JsonPropertyName("type")]
    public string Type { get; set; } = "gtk";

    [JsonPropertyName("vga")]
    public string Vga { get; set; } = "virtio";

    [JsonPropertyName("resolution")]
    public string Resolution { get; set; } = "1024x768";

    [JsonPropertyName("enableSpice")]
    public bool EnableSpice { get; set; } = false;

    [JsonPropertyName("spicePort")]
    public int SpicePort { get; set; } = 5930;
}

public class BootConfiguration
{
    [JsonPropertyName("order")]
    public List<string> Order { get; set; } = new() { "c", "d", "n" };

    [JsonPropertyName("kernel")]
    public string? Kernel { get; set; }

    [JsonPropertyName("initrd")]
    public string? Initrd { get; set; }

    [JsonPropertyName("cmdline")]
    public string? Cmdline { get; set; }
}

public class AdvancedConfiguration
{
    [JsonPropertyName("enableAudio")]
    public bool EnableAudio { get; set; } = false;

    [JsonPropertyName("enableUsb")]
    public bool EnableUsb { get; set; } = false;

    [JsonPropertyName("enableBalloon")]
    public bool EnableBalloon { get; set; } = true;

    [JsonPropertyName("enableVirtioRng")]
    public bool EnableVirtioRng { get; set; } = true;

    [JsonPropertyName("enableVirtioFs")]
    public bool EnableVirtioFs { get; set; } = false;

    [JsonPropertyName("sharedFolders")]
    public List<SharedFolderConfiguration> SharedFolders { get; set; } = new();

    [JsonPropertyName("extraArgs")]
    public List<string> ExtraArgs { get; set; } = new();
}

public class SharedFolderConfiguration
{
    [JsonPropertyName("hostPath")]
    public string HostPath { get; set; } = string.Empty;

    [JsonPropertyName("guestPath")]
    public string GuestPath { get; set; } = string.Empty;

    [JsonPropertyName("readOnly")]
    public bool ReadOnly { get; set; } = false;
}