using ApiLeapHit.Controllers;
using DataBase.DataManager;
using DataBase.Entity;
using DTO;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Abstractions;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;

namespace TestControleurs
{
    [TestClass]
    public class UnitTestChats
    {
        private  DbDataManager _dataManager = new DbDataManager(); 
        private readonly ILogger<ChatsController> _logger = new NullLogger<ChatsController>();

        [TestMethod]
        public async Task AddChat_ReturnsOkResult_WhenChatIsAdded()
        {
            // Arrange
            var player1 = new Player { playerId = 1, name = "Player1" };
            var player2 = new Player { playerId = 2, name = "Player2" };
            var dtoChat = new DTOChat { PlayerId1 = player1.playerId, PlayerId2 = player2.playerId };
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.AddChat(dtoChat);
            var objectResult = result as ObjectResult;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.OK, objectResult.StatusCode);
        }

        [TestMethod]
        public async Task AddChat_ReturnsBadRequestResult()
        {
            // Arrange
            var nb = await _dataManager.GetNbChats();
            var dtoChat = new DTOChat { PlayerId1 = 1, PlayerId2 = nb+10 };
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.AddChat(dtoChat);
            var objectResult = result as ObjectResult;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.BadRequest, objectResult.StatusCode);
        }

        [TestMethod]
        public async Task GetChats_ReturnsOkResult()
        {
            // Arrange
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.GetChats();
            var objectResult = (ObjectResult)result.Result;
            var dtoChats = objectResult.Value as IEnumerable<DTOChat>;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.OK, objectResult.StatusCode);
        }
    

        //[TestMethod]
        //public async Task GetChats_ReturnsNotFoundResult()
        //{
        //    // Arrange
        //    var mockDataManager = new Mock<DbDataManager>();
        //    mockDataManager.Setup(dm => dm.GetChats()).ReturnsAsync(new List<Chat>());
        //    var controller = new ChatsController(mockDataManager.Object, _logger);

        //    // Act
        //    var result = await controller.GetChats();
        //    var objectResult = (ObjectResult)result.Result;

        //    // Assert
        //    Assert.IsNotNull(objectResult);
        //    Assert.AreEqual((int)HttpStatusCode.NotFound, objectResult.StatusCode);
        //}

        [TestMethod]
        public async Task GetChatById_ReturnsOkResult()
        {
            // Arrange
            var chat = new Chat { chatId = 1, player1 = 1, player2 = 2 };
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.GetChatById(chat.chatId);
            var objectResult = result.Result as ObjectResult;
            var dtoChat = objectResult.Value as DTOChat;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.OK, objectResult.StatusCode);
            Assert.IsNotNull(dtoChat);
            Assert.AreEqual(chat.chatId, dtoChat.chatId);
        }

        [TestMethod]
        public async Task GetChatById_ReturnsNotFoundResult()
        {
            // Arrange
            var chatId = 1000;
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.GetChatById(chatId);
            var objectResult = result.Result as ObjectResult;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.NotFound, objectResult.StatusCode);
        }

        [TestMethod]
        public async Task RemoveChat_ReturnsOkResult()
        {
            // Arrange
            var nb = await _dataManager.GetNbChats();
            var chat = new Chat { chatId = nb+1, player1 = 1, player2 = 2 };
            await _dataManager.AddChat(chat);
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.RemoveChat(chat.chatId);
            var objectResult = result as ObjectResult;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.OK, objectResult.StatusCode);
        }

        [TestMethod]
        public async Task RemoveChat_ReturnsNotFoundResult()
        {
            // Arrange
            var chatId = 1000;
            var controller = new ChatsController(_dataManager, _logger);

            // Act
            var result = await controller.RemoveChat(chatId);
            var objectResult = result as ObjectResult;

            // Assert
            Assert.IsNotNull(objectResult);
            Assert.AreEqual((int)HttpStatusCode.NotFound, objectResult.StatusCode);
        }

    }
}