using Microsoft.AspNetCore.Mvc;
using YD_TrainingCompetition_Api.Competition;

namespace YD_TrainingCompetition_Api.Controllers;

[ApiController]
[Route("api/[controller]")]
public sealed class RosterController : ControllerBase
{
    private readonly IRosterService _roster;
    private readonly IParticipantDirectory _directory;

    public RosterController(IRosterService roster, IParticipantDirectory directory)
    {
        _roster = roster;
        _directory = directory;
    }

    [HttpGet("templates")]
    public IActionResult Templates() => Ok(_roster.GetTemplates());

    [HttpGet("load")]
    public async Task<IActionResult> Load([FromQuery] string file, CancellationToken cancellationToken)
    {
        var rows = await _roster.LoadAsync(file, cancellationToken);
        return Ok(rows);
    }

    [HttpPost("apply")]
    public async Task<IActionResult> Apply([FromQuery] string file, CancellationToken cancellationToken)
    {
        var rows = await _roster.LoadAsync(file, cancellationToken);
        _directory.ApplyRoster(rows);
        return Ok(new { message = "applied", count = rows.Count, file });
    }
}