using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Logging;
using System.Text;
using YandexGameServer.Models;
using YandexGameServer.Services;

namespace YandexGameServer.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class AuthController : ControllerBase
    {
        private readonly DatabaseService _databaseService;
        private readonly CodeGenerationService _codeGenerationService;
        private readonly ILogger<AuthController> _logger;
        public AuthController(DatabaseService databaseService, ILogger<AuthController> logger, CodeGenerationService codeGenerationService)
        {
            _codeGenerationService = codeGenerationService;
            _logger = logger;
            _databaseService = databaseService;
        }

        [HttpGet("{code:int}")]
        public async Task<IActionResult> Authorization(int code)
        {
            var cities = await _databaseService.GetCitiesCodesAsync();
            CityUniqueCode? cityCode = cities.Find(x => x.key == code);

            if (cityCode == null) return NotFound("Такого кода нет в базе");
            else
            {
                var client = new Client() { city = cityCode.cityEnum, games = new List<Games>() };
                await _databaseService.CreateAsync(client);

                return Ok(client);
            }
        }

        [HttpGet("admin/{code:int}")]
        public async Task<IActionResult> AdminAuthorization(int code)
        {
            var cities = await _databaseService.GetCitiesCodesAsync();
            CityUniqueCode? cityCode = cities.Find(x => x.adminKey == code);

            if (cityCode == null) return NotFound();
            else return Ok(cityCode);
        }

        [HttpGet("secretcode/{cityId:int}")]
        public async Task<IActionResult> GetAuthorizationCodeAsync(int cityId)
        {
            Cities cityCode = (Cities)cityId;

            var cities = await _databaseService.GetCitiesCodesAsync();
            if (cities.Any(x => x.cityEnum == cityCode))
            {
                var cityData = cities.Find(x => x.cityEnum == cityCode);
                return Ok(cityData.key);
            }
            else return NotFound("Нет соответствующего секретного кода");
        }

        [HttpGet("all")]
        public async Task<IActionResult> GetAllCodes()
        {
            StringBuilder stringBuilder = new StringBuilder();
            var codes = await _databaseService.GetCitiesCodesAsync();
            foreach(var code in _codeGenerationService.citiesTranslation.Keys)
            {
                var data = codes.Find(x => x.cityEnum.Equals(code));
                stringBuilder.AppendLine($"{_codeGenerationService.citiesTranslation[code]} - {data.key}");
            }

            return Ok(stringBuilder.ToString());
        }
    }
}