using DevExpress.Office.Crypto;
using DevExpress.Xpo.DB;
using DevExpress.XtraPrinting;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Newtonsoft.Json.Linq;
using System.Reflection.Metadata;
using System.Text.Json;
using TIAMWebApp.Shared.Application.Models;
using TIAMWebApp.Shared.Application.Models.PageModels;

namespace TIAMWebApp.Server.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class UserAPIController : ControllerBase
    {
        PasswordHasher hasher = new PasswordHasher();
        

        private User[] users = new User[]
        {
            new User("test@tiam.hu", "+36701234567", "asd123")
            
        };

        private readonly ILogger<SupplierAPIController> _logger;

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


        [HttpPost]
        [Route("Auth")]
        public async Task<IActionResult> AuthenticateUser([FromBody] JsonElement SerializedLoginModel)
        {
            Console.WriteLine("Auth called");
            Console.WriteLine(SerializedLoginModel.GetRawText());
            if (string.IsNullOrEmpty(SerializedLoginModel.GetRawText()))
            {
                return BadRequest("SerializedLoginModel is required");
            }
            else
            {
                var user = JObject.Parse(SerializedLoginModel.GetRawText()).ToObject<LoginModel>();
                
                Console.WriteLine(user.Email);
                Console.WriteLine(user.Password);

                if (user.Email == "test@tiam.hu" && user.Password == "asd123")
                {
                    Console.WriteLine("User authenticated");
                    return Ok("yes");
                }
                else
                {
                    Console.WriteLine("User NOT authenticated");
                    return Ok("no");
                }
            }
            
        }

        [HttpPost]
        [Route("CreateUser")]
        public async Task<IActionResult> CreateUser([FromBody] JsonElement SerializedRegistrationModel)
        {
            if (string.IsNullOrEmpty(SerializedRegistrationModel.GetRawText()))
            {
                return BadRequest("SerializedLoginModel is required");
            }
            else
            {
                var user = JObject.Parse(SerializedRegistrationModel.GetRawText()).ToObject<RegistrationModel>();

                if (users != null)
                {
                    //add user to users array
                    Array.Resize(ref users, users.Length + 1);
                    users[users.Length - 1] = new User(user.Email, user.PhoneNumber, user.Password);
                    return Ok("yes");
                }
                else
                {
                    return Ok("no");
                }

            }

            
        }

        [HttpPost]
        [Route("Test1")]
        public async Task<IActionResult> TestEndpoint([FromBody] int testParam)
        {            
            return Ok(testParam.ToString());

        }
        [HttpGet]
        [Route("Test2")]
        public string TestEndpoint2(int testParam)
        {
            return testParam.ToString();

        }


        [HttpGet]
        [Route("GetUsers")]
        public IEnumerable<Supplier> GetUsers()
        {
            throw new NotImplementedException();
        }

        private bool VerifyPassword(string password, string hashedPassword)
        {
            bool isPasswordValid = hasher.VerifyPassword(password, hashedPassword);
            return isPasswordValid;
        }

        private string HashPassword(string password)
        {
            var hashedPassword = hasher.HashPassword(password);
            return hashedPassword;
        }
    }
}