using MagicCarpetContracts.BindingModels;
using MagicCarpetContracts.ViewModels;
using MagicCarpetDatabase.Models;
using MagicCarpetTests.Infrastructure;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading.Tasks;

namespace MagicCarpetTests.WebApiControllersTests;

[TestFixture]
internal class EmployeeControllerTests : BaseWebApiControllerTest
{
    private Post _post;

    [SetUp]
    public void SetUp()
    {
        _post = MagicCarpetDbContext.InsertPostToDatabaseAndReturn();
    }

    [TearDown]
    public void TearDown()
    {
        MagicCarpetDbContext.RemovePostsFromDatabase();
        MagicCarpetDbContext.RemoveEmployeesFromDatabase();
    }

    [Test]
    public async Task GetList_WhenHaveRecords_ShouldSuccess_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId)
            .AddPost(_post);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId);
        //Act
        var response = await HttpClient.GetAsync("/api/employees/getrecords");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.Multiple(() =>
        {
            Assert.That(data, Is.Not.Null);
            Assert.That(data, Has.Count.EqualTo(3));
        });
        AssertElement(data.First(x => x.Id == employee.Id), employee);
    }

    [Test]
    public async Task GetList_WhenNoRecords_ShouldSuccess_Test()
    {
        //Act
        var response = await HttpClient.GetAsync("/api/employees/getrecords");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.Multiple(() =>
        {
            Assert.That(data, Is.Not.Null);
            Assert.That(data, Has.Count.EqualTo(0));
        });
    }

    [Test]
    public async Task GetList_OnlyActual_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: false);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
        //Act
        var response = await HttpClient.GetAsync("/api/employees/getrecords?includeDeleted=false");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(data, Has.Count.EqualTo(2));
            Assert.That(data.All(x => !x.IsDeleted));
        });
    }

    [Test]
    public async Task GetList_IncludeNoActual_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId, isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId, isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: false);
        //Act
        var response = await HttpClient.GetAsync("/api/employees/getrecords?includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(data, Has.Count.EqualTo(3));
            Assert.That(data.Any(x => x.IsDeleted));
            Assert.That(data.Any(x => !x.IsDeleted));
        });
    }

    [Test]
    public async Task GetList_ByPostId_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", postId: _post.PostId);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", postId: _post.PostId, isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4");
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id={_post.PostId}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(data, Has.Count.EqualTo(3));
            Assert.That(data.All(x => x.PostId == _post.PostId));
        });
    }

    [Test]
    public async Task GetList_ByPostId_WhenNoRecords_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", postId: _post.PostId);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4");
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id={Guid.NewGuid()}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.That(data, Has.Count.EqualTo(0));
    }

    [Test]
    public async Task GetList_ByPostId_WhenIdIsIncorrect_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getpostrecords?id=id&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task GetList_ByBirthDate_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", birthDate: DateTime.UtcNow.AddYears(-25));
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", birthDate: DateTime.UtcNow.AddYears(-21));
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", birthDate: DateTime.UtcNow.AddYears(-20), isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4", birthDate: DateTime.UtcNow.AddYears(-19));
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getbirthdaterecords?fromDate={DateTime.UtcNow.AddYears(-21).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddYears(-20).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(data, Has.Count.EqualTo(2));
        });
    }

    [Test]
    public async Task GetList_ByBirthDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getbirthdaterecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task GetList_ByEmploymentDate_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 1", employmentDate: DateTime.UtcNow.AddDays(-2));
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 2", employmentDate: DateTime.UtcNow.AddDays(-1));
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 3", employmentDate: DateTime.UtcNow.AddDays(1), isDeleted: true);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(fio: "fio 4", employmentDate: DateTime.UtcNow.AddDays(2));
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getemploymentrecords?fromDate={DateTime.UtcNow.AddDays(-1).AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddDays(1).AddMinutes(1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        var data = await GetModelFromResponseAsync<List<EmployeeViewModel>>(response);
        Assert.That(data, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(data, Has.Count.EqualTo(2));
        });
    }

    [Test]
    public async Task GetList_ByEmploymentDate_WhenDateIsIncorrect_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getemploymentrecords?fromDate={DateTime.UtcNow.AddMinutes(1):MM/dd/yyyy HH:mm:ss}&toDate={DateTime.UtcNow.AddMinutes(-1):MM/dd/yyyy HH:mm:ss}&includeDeleted=true");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task GetElement_ById_WhenHaveRecord_ShouldSuccess_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Id}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
    }

    [Test]
    public async Task GetElement_ById_WhenNoRecord_ShouldNotFound_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{Guid.NewGuid()}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task GetElement_ById_WhenRecordWasDeleted_ShouldNotFound_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Id}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task GetElement_ByFIO_WhenHaveRecord_ShouldSuccess_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.FIO}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
    }

    [Test]
    public async Task GetElement_ByFIO_WhenNoRecord_ShouldNotFound_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/New%20Fio");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task GetElement_ByFIO_WhenRecordWasDeleted_ShouldNotFound_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.FIO}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task GetElement_ByEmail_WhenHaveRecord_ShouldSuccess_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId).AddPost(_post);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Email}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.OK));
        AssertElement(await GetModelFromResponseAsync<EmployeeViewModel>(response), employee);
    }

    [Test]
    public async Task GetElement_ByEmail_WhenNoRecord_ShouldNotFound_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/New%20Email");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task GetElement_ByEmail_WhenRecordWasDeleted_ShouldNotFound_Test()
    {
        //Arrange
        var employee = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(postId: _post.PostId, isDeleted: true);
        //Act
        var response = await HttpClient.GetAsync($"/api/employees/getrecord/{employee.Email}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NotFound));
    }

    [Test]
    public async Task Post_ShouldSuccess_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        var employeeModel = CreateModel(_post.Id);
        //Act
        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModel));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
        AssertElement(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeModel.Id!), employeeModel);
    }

    [Test]
    public async Task Post_WhenHaveRecordWithSameId_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeModel = CreateModel(_post.Id);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id);
        //Act
        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModel));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Post_WhenDataIsIncorrect_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeModelWithIdIncorrect = new EmployeeBindingModel { Id = "Id", FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithFioIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithEmailIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithPostIdIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
        var employeeModelWithBirthDateIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        //Act
        var responseWithIdIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithIdIncorrect));
        var responseWithFioIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithFioIncorrect));
        var responseWithEmailIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithEmailIncorrect));
        var responseWithPostIdIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithPostIdIncorrect));
        var responseWithBirthDateIncorrect = await HttpClient.PostAsync($"/api/employees/register", MakeContent(employeeModelWithBirthDateIncorrect));
        //Assert
        Assert.Multiple(() =>
        {
            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
            Assert.That(responseWithEmailIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Email is incorrect");
            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
        });
    }

    [Test]
    public async Task Post_WhenSendEmptyData_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(string.Empty));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Post_WhenSendWrongFormatData_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.PostAsync($"/api/employees/register", MakeContent(new { Data = "test", Position = 10 }));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Put_ShouldSuccess_Test()
    {
        //Arrange
        var employeeModel = CreateModel(_post.Id);
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id);
        //Act
        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
        MagicCarpetDbContext.ChangeTracker.Clear();
        AssertElement(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeModel.Id!), employeeModel);
    }

    [Test]
    public async Task Put_WhenNoFoundRecord_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeModel = CreateModel(_post.Id, fio: "new fio");
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        //Act
        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Put_WhenRecordWasDeleted_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeModel = CreateModel(_post.Id, fio: "new fio");
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeModel.Id, isDeleted: true);
        //Act
        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModel));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Put_WhenDataIsIncorrect_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeModelWithIdIncorrect = new EmployeeBindingModel { Id = "Id", FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithFioIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = string.Empty, Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithEmailIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        var employeeModelWithPostIdIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-22), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = "Id" };
        var employeeModelWithBirthDateIncorrect = new EmployeeBindingModel { Id = Guid.NewGuid().ToString(), FIO = "fio", Email = "abc@mail.ru", BirthDate = DateTime.UtcNow.AddYears(-15), EmploymentDate = DateTime.UtcNow.AddDays(-5), PostId = _post.Id };
        //Act
        var responseWithIdIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithIdIncorrect));
        var responseWithFioIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithFioIncorrect));
        var responseWithEmailIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithEmailIncorrect));
        var responseWithPostIdIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithPostIdIncorrect));
        var responseWithBirthDateIncorrect = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(employeeModelWithBirthDateIncorrect));
        //Assert
        Assert.Multiple(() =>
        {
            Assert.That(responseWithIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Id is incorrect");
            Assert.That(responseWithFioIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Fio is incorrect");
            Assert.That(responseWithEmailIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "Email is incorrect");
            Assert.That(responseWithPostIdIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "PostId is incorrect");
            Assert.That(responseWithBirthDateIncorrect.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest), "BirthDate is incorrect");
        });
    }

    [Test]
    public async Task Put_WhenSendEmptyData_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(string.Empty));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Put_WhenSendWrongFormatData_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.PutAsync($"/api/employees/changeinfo", MakeContent(new { Data = "test", Position = 10 }));
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Delete_ShouldSuccess_Test()
    {
        //Arrange
        var employeeId = Guid.NewGuid().ToString();
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(employeeId);
        //Act
        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{employeeId}");
        MagicCarpetDbContext.ChangeTracker.Clear();
        //Assert
        Assert.Multiple(() =>
        {
            Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.NoContent));
            Assert.That(MagicCarpetDbContext.GetEmployeeFromDatabaseById(employeeId)!.IsDeleted);
        });
    }

    [Test]
    public async Task Delete_WhenNoFoundRecord_ShouldBadRequest_Test()
    {
        //Arrange
        MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn();
        //Act
        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{Guid.NewGuid()}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Delete_WhenSendWrongFormatData_ShouldBadRequest_Test()
    {
        //Act
        var response = await HttpClient.DeleteAsync($"/api/employees/delete/id");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    [Test]
    public async Task Delete_WhenRecordWasDeleted_ShouldBadRequest_Test()
    {
        //Arrange
        var employeeId = MagicCarpetDbContext.InsertEmployeeToDatabaseAndReturn(isDeleted: true).Id;
        //Act
        var response = await HttpClient.DeleteAsync($"/api/employees/delete/{employeeId}");
        //Assert
        Assert.That(response.StatusCode, Is.EqualTo(HttpStatusCode.BadRequest));
    }

    private static void AssertElement(EmployeeViewModel? actual, Employee expected)
    {
        Assert.That(actual, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(actual.Id, Is.EqualTo(expected.Id));
            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
            Assert.That(actual.PostName, Is.EqualTo(expected.Post!.PostName));
            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
            Assert.That(actual.Email, Is.EqualTo(expected.Email));
            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
            Assert.That(actual.IsDeleted, Is.EqualTo(expected.IsDeleted));
        });
    }

    private static EmployeeBindingModel CreateModel(string postId, string? id = null, string fio = "fio", string email = "abc@gmail.com", DateTime? birthDate = null, DateTime? employmentDate = null)
    {
        return new()
        {
            Id = id ?? Guid.NewGuid().ToString(),
            FIO = fio,
            Email = email,
            BirthDate = birthDate ?? DateTime.UtcNow.AddYears(-22),
            EmploymentDate = employmentDate ?? DateTime.UtcNow.AddDays(-5),
            PostId = postId
        };
    }

    private static void AssertElement(Employee? actual, EmployeeBindingModel expected)
    {
        Assert.That(actual, Is.Not.Null);
        Assert.Multiple(() =>
        {
            Assert.That(actual.Id, Is.EqualTo(expected.Id));
            Assert.That(actual.PostId, Is.EqualTo(expected.PostId));
            Assert.That(actual.FIO, Is.EqualTo(expected.FIO));
            Assert.That(actual.Email, Is.EqualTo(expected.Email));
            Assert.That(actual.BirthDate.ToString(), Is.EqualTo(expected.BirthDate.ToString()));
            Assert.That(actual.EmploymentDate.ToString(), Is.EqualTo(expected.EmploymentDate.ToString()));
            Assert.That(!actual.IsDeleted);
        });
    }
}