using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using MQTTnet;
using MQTTnet.Client;
using MQTTnet.Server;
using MyCore.DTO;
using MyCore.Models;
using MyCore.Services;
using static MyCore.Services.OddService;

namespace MyCore.Controllers
{
    [Authorize(Roles = "Admin")]
    [Route("api/odd")]
    [ApiController]
    public class OddController : ControllerBase
    {
        private OddService oddService = new OddService(OddService.RegionOdd.UK);

        /// <summary>
        /// Get odds for one country and one odd value maximum
        /// </summary>
        /// <param name="id">id of country, e.g = BE for Belgium</param>  
        /// <param name="oddRequest">Odd Maximum value</param>  
        [AllowAnonymous]
        [ProducesResponseType(typeof(List<OddNice>), 200)]
        [ProducesResponseType(typeof(string), 404)]
        [ProducesResponseType(typeof(string), 500)]
        [HttpGet("country/{id}/{oddRequest}")]
        public async Task<ActionResult<List<OddNice>>> GetForCountry(string id, double oddRequest)
        {
            try
            {
                try
                {
                    League leagueTest = new League(id);
                }
                catch (Exception ex)
                {
                    return new ObjectResult($"The league you mentionned not exists Exception : {ex}") { StatusCode = 404 };
                }

                var result = await GetOddsForCountry(id, oddRequest);

                return new OkObjectResult(result);
            }
            catch (Exception e)
            {
                Console.WriteLine(e);

                return new ObjectResult("The league you mentionned not exists") { StatusCode = 500 };
            }
        }

        /// <summary>
        /// Get odds for one country and one odd value maximum
        /// </summary>
        /// <param name="oddRequest">Odd Maximum value</param>  
        [AllowAnonymous]
        [ProducesResponseType(typeof(List<OddNice>), 200)]
        [ProducesResponseType(typeof(string), 404)]
        [ProducesResponseType(typeof(string), 500)]
        [HttpGet("{oddRequest}")]
        public async Task<ActionResult<List<OddNice>>> GetAll(double oddRequest)
        {
            try
            {
                List<OddNice> oddToSend = new List<OddNice>();
                foreach (var league in oddService.allLeagues)
                {
                    var result = await GetOddsForCountry(league.Identifiant, oddRequest);

                    foreach (var element in result)
                    {
                        oddToSend.Add(element);
                    }
                }

                return new OkObjectResult(oddToSend);
            }
            catch (Exception e)
            {
                Console.WriteLine(e);

                return new ObjectResult("The league you mentionned not exists") { StatusCode = 500 };
            }
        }

        public async Task<List<OddNice>> GetOddsForCountry(string id, double oddRequest)
        {
            League league = new League(id);
            var result = await oddService.GetOddsForLeague(league);

            List<OddNice> oddToKeep = new List<OddNice>();

            foreach (var odd in result)
            {
                if (odd.Sites.Where(s => s.Site_key == "unibet" && s.Odds.H2h.Where(o => o <= oddRequest).Count() > 0).Count() > 0)
                {
                    var unibet = odd.Sites.Where(s => s.Site_key == "unibet").ToList().FirstOrDefault();

                    OddNice oddNice = new OddNice();
                    oddNice.Commence_time = odd.Commence_time;
                    oddNice.Home_team = odd.Home_team;
                    oddNice.Teams = odd.Teams;
                    oddNice.Odds = new OddH2H();
                    oddNice.Odds.HomeOdd = unibet.Odds.H2h.ToArray()[0];
                    oddNice.Odds.VisitOdd = unibet.Odds.H2h.ToArray()[1];
                    oddNice.Odds.DrawOdd = unibet.Odds.H2h.ToArray()[2];
                    oddToKeep.Add(oddNice);
                }
            }
            return oddToKeep;
        }

        // POST api/values
        [HttpPost]
        public void Post([FromBody] string value)
        {
            // For more information on protecting this API from Cross Site Request Forgery (CSRF) attacks, see https://go.microsoft.com/fwlink/?LinkID=717803
        }

        // PUT api/values/5
        [HttpPut("{id}")]
        public void Put(int id, [FromBody] string value)
        {
            // For more information on protecting this API from Cross Site Request Forgery (CSRF) attacks, see https://go.microsoft.com/fwlink/?LinkID=717803
        }

        // DELETE api/values/5
        [HttpDelete("{id}")]
        public void Delete(int id)
        {
            // For more information on protecting this API from Cross Site Request Forgery (CSRF) attacks, see https://go.microsoft.com/fwlink/?LinkID=717803
        }
    }
}