using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using Cafe;
using Cafe.AddWindows;
using System.Collections.Generic;
using System.Linq;
using System.Windows;

namespace CafeTests
{
    [TestClass]
    public class CafeTests
    {
        [TestMethod]
        public void RegistrationValidationTest()
        {
            var window = new AddEmployeeWindow();

            Assert.IsTrue(window.RegistrationValidation("TriPS", "123", "Карбышев", "Максим", "Евгеньевич", "kmacksim@yandex.ru", "администратор"));
            Assert.IsTrue(window.RegistrationValidation("TriPS", "123", "Карбышев", "Максим", "", "kmacksim@yandex.ru", "администратор"));

            Assert.IsFalse(window.RegistrationValidation("", "", "", "", "", "", ""));
            Assert.IsFalse(window.RegistrationValidation("", "123", "Карбышев", "Максим", "Евгеньевич", "kmacksim@yandex.ru", "администратор"));
            Assert.IsFalse(window.RegistrationValidation("TriPS", "", "Карбышев", "Максим", "Евгеньевич", "kmacksim@yandex.ru", "администратор"));
            Assert.IsFalse(window.RegistrationValidation("TriPS", "123", "", "Максим", "Евгеньевич", "kmacksim@yandex.ru", "администратор"));
            Assert.IsFalse(window.RegistrationValidation("TriPS", "123", "Карбышев", "", "Евгеньевич", "kmacksim@yandex.ru", "администратор"));
            Assert.IsFalse(window.RegistrationValidation("TriPS", "123", "Карбышев", "Максим", "Евгеньевич", "", "администратор"));
            Assert.IsFalse(window.RegistrationValidation("TriPS", "123", "Карбышев", "Максим", "Евгеньевич", "kmacksim@yandex.ru", ""));
        }

        [TestMethod]
        public void GetRoleIDTest()
        {
            var window = new AddEmployeeWindow();

            int expected1 = 1;
            Assert.AreEqual(expected1, window.GetRoleID("администратор"));

            int expected2 = 2;
            Assert.AreEqual(expected2, window.GetRoleID("официант"));

            int expected3 = 3;
            Assert.AreEqual(expected3, window.GetRoleID("повар"));
        }

        [TestMethod]
        public void UserLoginIsExistTest()
        {
            var window = new AddEmployeeWindow();

            Assert.IsTrue(window.UserLoginIsExist("admin"));

            Assert.IsFalse(window.UserLoginIsExist("TriPS"));
        }

        [TestMethod]
        public void IsValidEmailTest()
        {
            var window = new AddEmployeeWindow();

            Assert.IsTrue(window.IsValidEmail("kmacksim@yandex.ru"));
            Assert.IsTrue(window.IsValidEmail("kmacksim@gmail.com"));

            Assert.IsFalse(window.IsValidEmail("kmacksimyandexru"));
            Assert.IsFalse(window.IsValidEmail("kmacksimyandex.ru"));
            Assert.IsFalse(window.IsValidEmail("kmacksim-yandex.ru"));
            Assert.IsFalse(window.IsValidEmail("kmac|ksim@yandex.ru"));
        }

        [TestMethod]
        public void HashTest()
        {
            string password = "password123";
            string expected = "f22ec811b8bf1cb6ac3aea13d3fcfebf";

            Assert.AreEqual(expected, Encrypt.Hash(password));
        }

        [TestMethod]
        public void ExchangeValidationTest()
        {
            Application.LoadComponent(new Uri("/Cafe2;component/App.xaml", UriKind.Relative));

            var window = new AddExchangeWindow();

            List<Users> employees = Connection.db.Users.Where(item => item.IDRole != 1).ToList();
            List<Users> employeesNull = null;

            Assert.IsTrue(window.ExchangeValidation(employees, "23.12.2022", "8:00", "17:00"));

            Assert.IsFalse(window.ExchangeValidation(employeesNull, "23.12.2022", "8:00", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "", "8:00", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "8:00", ""));
            Assert.IsFalse(window.ExchangeValidation(employees, "01.01.2023", "8:00", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "25:00", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "8:00", "25:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "8", "17:00"));
            Assert.IsFalse(window.ExchangeValidation(employees, "23.12.2022", "8:00", "17"));
        }

        [TestMethod]
        public void TimeValidationTest()
        {
            Application.LoadComponent(new Uri("/Cafe2;component/App.xaml", UriKind.Relative));

            var window = new AddExchangeWindow();

            Assert.IsTrue(window.TimeValidation("8:00"));

            Assert.IsFalse(window.TimeValidation("25:00"));
            Assert.IsFalse(window.TimeValidation("8"));
            Assert.IsFalse(window.TimeValidation(""));
        }

        [TestMethod]
        public void DateValidationTest()
        {
            Application.LoadComponent(new Uri("/Cafe2;component/App.xaml", UriKind.Relative));

            var window = new AddExchangeWindow();

            Assert.IsTrue(window.DateValidation("23.12.2022"));
            Assert.IsTrue(window.DateValidation("2022.12.23"));

            Assert.IsFalse(window.DateValidation("34.12.2022"));
            Assert.IsFalse(window.DateValidation("23.13.2022"));
            Assert.IsFalse(window.DateValidation("12.2022"));
            Assert.IsFalse(window.DateValidation("23.2022"));
            Assert.IsFalse(window.DateValidation("23.12"));
        }

        [TestMethod]
        public void GetExchangeTest()
        {
            var window = new AddOrderWindow();

            DateTime time = new DateTime(2022, 12, 22, 10, 0, 0);
            Exchange expected = Connection.db.Exchange.Where(item => item.ID == 2).FirstOrDefault();

            Assert.AreEqual(expected, window.GetExchange(time));
        }
    }
}