using Microsoft.AspNetCore.Mvc;
using Nexus.Api.Services;

namespace Nexus.Api.Controllers;

[ApiController]
[Route("api/v1/team")]
public class TeamController(IAgentService agentService) : ControllerBase
{
    [HttpGet]
    public async Task<IResult> GetTeam(CancellationToken ct)
    {
        var agents = await agentService.GetAgentsAsync(ct);
        var team = new List<object>();

        foreach (var agent in agents)
        {
            string identity = "";
            string workspace = agent.Workspace ?? "";
            if (!string.IsNullOrWhiteSpace(workspace) && Directory.Exists(workspace))
            {
                var identityFile = Path.Combine(workspace, "IDENTITY.md");
                if (System.IO.File.Exists(identityFile))
                {
                    var content = await System.IO.File.ReadAllTextAsync(identityFile, ct);
                    var lines = content.Split('\n').Where(l => l.StartsWith("- **")).Take(8);
                    identity = string.Join("\n", lines);
                }
            }

            team.Add(new
            {
                agent.Id, agent.Name, agent.Role, agent.Model, agent.Status, agent.LastSeen, agent.Workspace, agent.Description,
                identity
            });
        }

        return Results.Ok(team);
    }
}