using Microsoft.AspNetCore.Mvc;
using Server.Models;

namespace Server.Controllers;

[ApiController]
[Route("[controller]")]
public class LapController : ControllerBase {
    private readonly ILogger<LapController> _logger;
    private SpaceRaceDbContext _db;

    public LapController(ILogger<LapController> logger, SpaceRaceDbContext db) {
        _logger = logger;
        _db = db;
    }

    [HttpGet()]
    public IEnumerable<LapDTO> Get() {
        return _db.Laps.Select(c => new LapDTO {
            Id = c.Id,
            UserId = c.UserId,
            Map = c.Map,
            Time = c.Time,
            Created = c.Created,
        });
    }

    // [HttpGet()]
    // public LapStorageDTO UserLaps(Guid userId, string mapName) {
    //     List<Lap> laps = _db.Laps
    //         .Where(l => l.Id == userId)
    //         .Where(l => l.Map == mapName);

    //     int completions = _db.Laps
    //         .Where(l => l.Map == mapName)
    //         .Count();

    //     int position = _db.Database<Laps>.sql("""
    //         SELECT
    //         """);

    //     return new LapStorageDTO {
    //         Map = mapName,
    //         Laps = laps,
    //         public int Completions         { get; set; }
    //         public int Position                { get; set; }

    //     }
    // }

    [HttpPost()]
    public async Task<Lap> Post(LapDTO dto) {
        Lap existing = _db.Laps
            .SingleOrDefault(l => l.UserId == dto.UserId && l.Map == dto.Map);

        Lap v = new Lap {
            Id = Guid.NewGuid(),
            UserId = dto.UserId,
            Map = dto.Map,
            Time = dto.Time,
            Created = DateTimeOffset.UtcNow,
        };

        _db.Laps.Add(v);
        await _db.SaveChangesAsync();
        return v;
    }
}