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

namespace Grand.Business.Catalog.Tests.Services.Products
{
    [TestClass()]
    public class ProductLayoutServiceTests
    {
        private IRepository<ProductLayout> _repository;
        private MemoryCacheBase _cacheBase;
        private Mock<IMediator> _mediatorMock;
        private ProductLayoutService _productLayoutService;

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

            _cacheBase = new MemoryCacheBase(MemoryCacheTest.Get(), _mediatorMock.Object, new CacheConfig { DefaultCacheTimeMinutes = 1});
            _productLayoutService = new ProductLayoutService(_repository, _cacheBase, _mediatorMock.Object);
        }


        [TestMethod()]
        public async Task GetAllProductLayoutsTest()
        {
            //Arrange
            await _productLayoutService.InsertProductLayout(new ProductLayout());
            await _productLayoutService.InsertProductLayout(new ProductLayout());
            await _productLayoutService.InsertProductLayout(new ProductLayout());

            //Act
            var layouts = await _productLayoutService.GetAllProductLayouts();

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

        [TestMethod()]
        public async Task GetProductLayoutByIdTest()
        {
            //Arrange
            var productLayout = new ProductLayout {
                Name = "test"
            };
            await _productLayoutService.InsertProductLayout(productLayout);

            //Act
            var layout = await _productLayoutService.GetProductLayoutById(productLayout.Id);

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

        [TestMethod()]
        public async Task InsertProductLayoutTest()
        {
            //Act
            await _productLayoutService.InsertProductLayout(new ProductLayout());
            //Assert
            Assert.IsTrue(_repository.Table.Any());
        }

        [TestMethod()]
        public async Task UpdateProductLayoutTest()
        {
            //Arrange
            var categoryLayout = new ProductLayout {
                Name = "test"
            };
            await _productLayoutService.InsertProductLayout(categoryLayout);
            categoryLayout.Name = "test2";

            //Act
            await _productLayoutService.UpdateProductLayout(categoryLayout);

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

        [TestMethod()]
        public async Task DeleteProductLayoutTest()
        {
            //Arrange
            var productLayout1 = new ProductLayout {
                Name = "test1"
            };
            await _productLayoutService.InsertProductLayout(productLayout1);
            var productLayout2 = new ProductLayout {
                Name = "test2"
            };
            await _productLayoutService.InsertProductLayout(productLayout2);

            //Act
            await _productLayoutService.DeleteProductLayout(productLayout1);

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