using Microsoft.Extensions.DependencyInjection;
using Microsoft.JSInterop;
using RobotNet10.ScriptEditor.Clients;
using RobotNet10.ScriptEditor.Services;
using RobotNet10.ScriptEngine.Shared;
using System.Reflection;

namespace RobotNet10.ScriptEditor;

public static class Extensions
{
    public static void AddScriptEditor<TScriptEngineResource>(this IServiceCollection services) 
        where TScriptEngineResource : class, IScriptEngineResource
    {
        try
        {
            _ = typeof(Microsoft.CodeAnalysis.Host.HostServices).Assembly.CreateInstance("Microsoft.CodeAnalysis.Host.DefaultPersistentStorageConfiguration");
        }
        catch (TargetInvocationException)
        {
            GC.Collect();
        }

        services.AddSingleton<IScriptEngineResource, TScriptEngineResource>();
        
        // Register HubClients as Scoped services
        services.AddScoped<ConsoleHubClient>();
        services.AddScoped<FileManagerHubClient>();
        services.AddScoped<ScriptManagerHubClient>();
        services.AddScoped<InstanceMissionHubClient>();
        services.AddScoped<ScriptWorkspace>();
        services.AddScoped<ScriptResourceResolver>(sp => 
        {
            var httpClient = sp.GetRequiredService<HttpClient>();
            var jsRuntime = sp.GetService<IJSRuntime>();
            return new ScriptResourceResolver(httpClient, jsRuntime);
        });
    }
}