using Grand.Data.Tests.MongoDb;
using Grand.Domain.Catalog;
using Grand.Domain.Data;
using Grand.Infrastructure.Caching;
using Grand.Infrastructure.Tests.Caching;
using MediatR;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;

namespace Grand.Business.Catalog.Services.Brands.Tests
{
    [TestClass()]
    public class BrandLayoutServiceTests
    {
        private IRepository<BrandLayout> _repository;
        private MemoryCacheBase _cacheBase;
        private Mock<IMediator> _mediatorMock;
        private BrandLayoutService _brandLayoutService;

        [TestInitialize()]
        public void Init()
        {
            _repository = new MongoDBRepositoryTest<BrandLayout>();
            _mediatorMock = new Mock<IMediator>();

            _cacheBase = new MemoryCacheBase(MemoryCacheTest.Get(), _mediatorMock.Object);
            _brandLayoutService = new BrandLayoutService(_repository, _cacheBase, _mediatorMock.Object);
        }


        [TestMethod()]
        public async Task GetAllBrandLayoutsTest()
        {
            //Arrange
            await _brandLayoutService.InsertBrandLayout(new BrandLayout());
            await _brandLayoutService.InsertBrandLayout(new BrandLayout());
            await _brandLayoutService.InsertBrandLayout(new BrandLayout());

            //Act
            var layouts = await _brandLayoutService.GetAllBrandLayouts();

            //Assert
            Assert.AreEqual(3, layouts.Count);
        }

        [TestMethod()]
        public async Task GetBrandLayoutByIdTest()
        {
            //Arrange
            var brandLayout = new BrandLayout() {
                Name = "test"
            };
            await _brandLayoutService.InsertBrandLayout(brandLayout);

            //Act
            var layout = await _brandLayoutService.GetBrandLayoutById(brandLayout.Id);

            //Assert
            Assert.IsNotNull(layout);
            Assert.AreEqual("test", layout.Name);
        }

        [TestMethod()]
        public async Task InsertBrandLayoutTest()
        {
            //Act
            await _brandLayoutService.InsertBrandLayout(new BrandLayout());
            //Assert
            Assert.IsTrue(_repository.Table.Any());
        }

        [TestMethod()]
        public async Task UpdateBrandLayoutTest()
        {
            //Arrange
            var categoryLayout = new BrandLayout() {
                Name = "test"
            };
            await _brandLayoutService.InsertBrandLayout(categoryLayout);
            categoryLayout.Name = "test2";

            //Act
            await _brandLayoutService.UpdateBrandLayout(categoryLayout);

            //Assert
            Assert.IsNotNull(_repository.Table.FirstOrDefault(x => x.Name == "test2"));
        }

        [TestMethod()]
        public async Task DeleteBrandLayoutTest()
        {

            //Arrange
            var brandLayout1 = new BrandLayout() {
                Name = "test1"
            };
            await _brandLayoutService.InsertBrandLayout(brandLayout1);
            var brandLayout2 = new BrandLayout() {
                Name = "test2"
            };
            await _brandLayoutService.InsertBrandLayout(brandLayout2);

            //Act
            await _brandLayoutService.DeleteBrandLayout(brandLayout1);

            //Assert
            Assert.IsNull(_repository.Table.FirstOrDefault(x => x.Name == "test1"));
            Assert.AreEqual(1, _repository.Table.Count());
        }
    }
}