using System.Text.Json.Serialization;

namespace MAF1.PluginContract;

public sealed class PluginManifest
{
    public string Id { get; set; } = "";
    public string Name { get; set; } = "";
    public string Description { get; set; } = "";
    public string Version { get; set; } = "1.0.0";
    public PluginLaunch Launch { get; set; } = new();
    public int TimeoutSeconds { get; set; }
    public Dictionary<string, string> Env { get; set; } = new(StringComparer.OrdinalIgnoreCase);
    public List<PluginCredentialNeed> Credentials { get; set; } = [];
    public List<PluginPort> Inputs { get; set; } = [];
    public List<PluginPort> Outputs { get; set; } = [];
}

public sealed class PluginLaunch
{
    public string Command { get; set; } = "";
    public List<string> Args { get; set; } = [];
}

public sealed class PluginPort
{
    public string Name { get; set; } = "";
    public string Type { get; set; } = "string";
    public string Description { get; set; } = "";
    public bool Required { get; set; }
}

public sealed class PluginCredentialNeed
{
    public string Name { get; set; } = "";
    public string Type { get; set; } = "";
    public bool Required { get; set; } = true;
    public string Description { get; set; } = "";
}

public sealed class PluginRequest
{
    public Dictionary<string, object?> Inputs { get; set; } = new(StringComparer.OrdinalIgnoreCase);

    [JsonPropertyName("credentials")]
    public Dictionary<string, PluginCredentialPayload> Credentials { get; set; } = new(StringComparer.OrdinalIgnoreCase);
}

public sealed class PluginCredentialPayload
{
    public string Id { get; set; } = "";
    public string Type { get; set; } = "";
    public string? Endpoint { get; set; }
    public string? ApiKey { get; set; }
    public string? Model { get; set; }
    public Dictionary<string, string> Extra { get; set; } = new(StringComparer.OrdinalIgnoreCase);
}

public static class PluginJson
{
    public static readonly System.Text.Json.JsonSerializerOptions Options = new()
    {
        PropertyNameCaseInsensitive = true,
        PropertyNamingPolicy = System.Text.Json.JsonNamingPolicy.CamelCase,
        WriteIndented = false,
        DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
    };
}