using System.Reflection;
using ShiroBot.SDK.Plugin;
using Shirobot.Plugin.MyAgent;
using Xunit;

namespace Shirobot.Plugin.MyAgent.Tests;

public sealed class ManagementServerTests
{
    [Fact]
    public async Task StartsManagementApiWithoutIndependentMessageEndpoint()
    {
        var root = Path.Combine(Path.GetTempPath(), "myagent-test-" + Guid.NewGuid().ToString("n"));
        Directory.CreateDirectory(root);
        var context = DispatchProxy.Create<IBotContext, BotContextProxy>();
        ((BotContextProxy)(object)context).PluginDirectory = root;
        try
        {
            await using var app = AgentManagementServer.Build(context, "http://127.0.0.1:0");
            await app.StartAsync();
            var address = app.Urls.Single();
            using var client = new HttpClient { BaseAddress = new Uri(address) };
            using var health = await client.GetAsync("/api/health");
            Assert.True(health.IsSuccessStatusCode);
            using var oldIngress = await client.PostAsync("/api/group-chat/send", new StringContent("{}"));
            Assert.False(oldIngress.IsSuccessStatusCode);
            await app.StopAsync();
        }
        finally
        {
            var full = Path.GetFullPath(root);
            if (full.StartsWith(Path.GetFullPath(Path.GetTempPath()), StringComparison.OrdinalIgnoreCase))
                Directory.Delete(full, recursive: true);
        }
    }

    public class BotContextProxy : DispatchProxy
    {
        public string PluginDirectory { get; set; } = "";

        protected override object? Invoke(MethodInfo? targetMethod, object?[]? args) =>
            targetMethod?.Name == "get_PluginDirectory" ? PluginDirectory : throw new NotSupportedException(targetMethod?.Name);
    }
}