using API.Dto;
using API.Mapping;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Model;
using Newtonsoft.Json;
using StubLib;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Net.Http.Json;
using System.Threading.Tasks;

namespace API.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class ChampionController : ControllerBase
    {
        private readonly ILogger<ChampionController> _logger;
        private readonly StubData stub = new StubData();

        private readonly IDataManager dataManager; // Pour plus tard pour le momment c'est avec le stub
        
        // private const string Apichampion = "api/champion";
        // private readonly HttpClient _client;

        public ChampionController(ILogger<ChampionController> logger)
        {
            _logger = logger;
        }

        /*        public championHttpManager(HttpClient client)
                {
                    _client = client;
                    client.BaseAddress = new Uri("à chopper dans lauchSettings.json propriété du projet");
                }
        
            public async Task<IEnumerable<ChampionDto>> getJson()
        {
            var champions = await _client.GetFromJsonAsync<IEnumerable<ChampionDto>>();
            var reponse = await _client.GetAsync("api/champion");
            return champions;
        }
         */

        /**** Méthodes GET ****
        [HttpGet]
        public async Task<ActionResult<ChampionDto>> GetChamps()
        {
            IEnumerable<Champion?> Champs = await stub.ChampionsMgr.GetItems(0, stub.ChampionsMgr.GetNbItems().Result);

            List<ChampionDto> DtoChamps = new List<ChampionDto>();

            Champs.ToList().ForEach(c => DtoChamps.Add(c.ToDto()));
            return Ok(DtoChamps);
        }

        [HttpGet]
        [Route("{id}")]
        public async Task<ActionResult<ChampionDto>> GetChampById(int id)
        {
            BadRequest("404");

            IEnumerable<Champion?> Champs = await stub.ChampionsMgr.GetItems(id, 1);

            if (id >= 0 && id < stub.ChampionsMgr.GetNbItems().Result)
            {
                return Ok(Champs.First().ToDto());
            }
            return BadRequest("404");
        }

        [HttpGet("{id}/Skins")]
        public async Task<ActionResult<SkinDto>> GetSkinsChamp(int id)
        {
            IEnumerable<Champion?> lcha = await stub.ChampionsMgr.GetItems(id, 1);

            if (id >= 0 && id < stub.ChampionsMgr.GetNbItems().Result)
            {
                Champion ca = lcha.First();

                IEnumerable<Skin?> lsk = await stub.SkinsMgr.GetItemsByChampion(ca, 0, stub.SkinsMgr.GetNbItemsByChampion(ca).Result);

                List<SkinDto> skins = new List<SkinDto>();
                lsk.ToList().ForEach(s => skins.Add(s.ToSkin()));

                return Ok(skins);
            }
            return BadRequest();
        }
    
        /**** Méthodes POST ****
        [HttpPost("Ajouter/{nom}")]
        public async Task<ActionResult> PostChampName(string nom)
        {
            Champion ca = new Champion(nom);

            await stub.ChampionsMgr.AddItem(ca);

            return CreatedAtAction(nameof(GetChampById), new { id = stub.ChampionsMgr.GetNbItems().Result - 1 }, ca.ToDto());
        }

        [HttpPost("Ajouter")]
        public async Task<IActionResult> PostChamp([FromBody] ChampionDto c)
        {
            Champion ca = c.ToModel();
            await stub.ChampionsMgr.AddItem(ca);
            return CreatedAtAction(nameof(stub.ChampionsMgr.GetItemsByName), new { Name = c.Name }, c);
        }

        [HttpPost]
        public async Task<IActionResult> post([FromBody] ChampionDto champion)
        {
            return CreatedAtAction(nameof(GetChampById), new { id = 1 },
                await dataManager.ChampionsMgr.AddItem(champion.ToModel));
        }

        public async void addchampion(ChampionDto champion)
        {
            _clientLpostAsJsonAscync<Champion>(ApiChampion, champion);
        }


        /**** Méthodes DELETE ****

        [HttpDelete("Supprimer/{id}")]
        public async Task<IActionResult> DeleteChamp(int id)
        {
            IEnumerable<Champion?> lcha = await stub.ChampionsMgr.GetItems(id, 1);

            if (id >= 0 && id < stub.ChampionsMgr.GetNbItems().Result)
            {
                Champion ca = lcha.First();
                stub.ChampionsMgr.DeleteItem(ca);
                return Ok();
            }
            return BadRequest();
        }



        /**** Méthodes PUT ****

        [HttpPut("Modifier/{nom}")]// CA C4EST PAS FINI
        public async Task<ActionResult> PutChampName(string nom)
        {
            Champion ca = new Champion(nom);

            await stub.ChampionsMgr.AddItem(ca);

            return CreatedAtAction(nameof(GetChampById), new { id = stub.ChampionsMgr.GetNbItems().Result - 1 }, ca.ToDto());
        }

        [HttpPut("Modifier")]
        public async Task<IActionResult> PutChamp([FromBody] ChampionDto c, [FromBody] ChampionDto cNouv)
        {
            Champion ca = c.ToModel();
            Champion caNouv = cNouv.ToModel();
            await stub.ChampionsMgr.UpdateItem(ca, caNouv);
            return CreatedAtAction(nameof(GetChampById), new { id = stub.ChampionsMgr.GetItems(0, stub.ChampionsMgr.GetNbItems().Result).Result.ToList().IndexOf(ca) }, ca);
        }*/
        
    }    
}