using System;
using System.Collections.Generic;
using System.Linq;

using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;

using Icarus.Models;
using Icarus.Database.Contexts;

namespace Icarus.Controllers.V1
{
    [Route("api/v1/genre")]
    [ApiController]
    [Authorize]
    public class GenreController : BaseController
    {
        #region Fields
        private readonly ILogger<GenreController> _logger;
        private string _connectionString;
        #endregion


        #region Properties
        #endregion


        #region Constructors
        public GenreController(ILogger<GenreController> logger, IConfiguration config)
        {
            _logger = logger;
            _config = config;
            _connectionString = _config.GetConnectionString("DefaultConnection");
        }
        #endregion


        #region HTTP Routes
        [HttpGet]
        public IActionResult GetGenres()
        {
            var genres = new List<Genre>();

            var genreStore = new GenreContext(_connectionString);

            genres = genreStore.Genres.ToList();

            if (genres.Count > 0)
                return Ok(genres);
            else
                return NotFound(new List<Genre>());
        }

        [HttpGet("{id}")]
        public IActionResult GetGenre(int id)
        {
            var genre = new Genre
            {
                GenreID = id
            };

            var genreStore = new GenreContext(_connectionString);

            if (genreStore.DoesRecordExist(genre))
            {
                genre =  genreStore.RetrieveRecord(genre);

                return Ok(genre);
            }
            else
                return NotFound(new Genre());
        }
        #endregion
    }
}