public IActionResult Details(int id, CreateCommentViewModel vm)
{
using (var context = new ReviewDbContext())
{
vm.Product = _productService.GetById(id);
vm.Comments = _commentService.GetByProductId(id);
foreach (var comment in vm.Comments)
{
var upCount = 0;
var downCount = 0;
foreach (var rating in _ratingService.GetByCommentId(comment.Id))
{
if (rating.ThumbsUp)
{
upCount++;
}
else
{
downCount++;
}
}
var dbComments = context.Comments.Where(c => c.productId == id);
var dbComment = dbComments.Single(c => c.Id == comment.Id);
dbComment.numThumbsUp = upCount;
dbComment.numThumbsDown = downCount;
context.SaveChanges();
}
}
vm.Comments = vm.Comments.OrderByDescending(c => c.numThumbsUp).ToList();
return(View(vm));
}
public IEnumerable <Review> Get()
{
using (var db = new ReviewDbContext())
{
return(db.Reviews);
}
}
public Comment GetById(int commentId)
{
using (var context = new ReviewDbContext())
{
return(context.Comments.Single(c => c.Id == commentId));
}
}
public Product GetById(int productId)
{
using (var context = new ReviewDbContext())
{
return(context.Products.SingleOrDefault(p => p.Id == productId));
}
}
public Rating GetById(int ratingId)
{
using (var context = new ReviewDbContext())
{
return(context.Ratings.Single(r => r.Id == ratingId));
}
}
public void ShouldBeAbleToAddToInMemoryDb()
{
// Arrange
var builder = new DbContextOptionsBuilder <ReviewDbContext>()
.EnableSensitiveDataLogging()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
using (var context = new ReviewDbContext(builder.Options))
{
// Act
var product = new Product {
Active = true, Description = "Poor quality fake faux leather cover loose enough to fit any mobile device.", Name = "Wrap It and Hope Cover"
};
var review = new Review {
ProductId = 1, Rating = 3, Comment = "Test comment", Active = true
};
context.Products.Add(product);
context.Reviews.Add(review);
context.SaveChanges();
// Asser
Assert.Equal(1, context.Reviews.Count(r => r.Comment == "Test comment"));
};
}
public async System.Threading.Tasks.Task PostAsync([FromBody] Review review)
{
using (var db = new ReviewDbContext())
{
db.Reviews.Add(review);
await db.SaveChangesAsync();
}
}
public void DeleteById(int commentId)
{
using (var context = new ReviewDbContext())
{
var commentToBeDeleted = GetById(commentId);
context.Remove(commentToBeDeleted);
context.SaveChanges();
}
}
public ICollection <Rating> GetByCommentUserId(int commentId, string userId)
{
using (var context = new ReviewDbContext())
{
return(context.Ratings
.Where(r => r.CommentId == commentId && r.UserId == userId)
.ToList());
}
}
public ICollection <Comment> GetByProductId(int productId)
{
using (var context = new ReviewDbContext())
{
return(context.Comments
.Where(c => c.productId == productId)
.ToList());
}
}
public ICollection <Rating> GetByUserId(string userId)
{
using (var context = new ReviewDbContext())
{
return(context.Ratings
.Where(r => r.UserId == userId)
.ToList());
}
}
public ICollection <Product> GetByType(string type)
{
using (var context = new ReviewDbContext())
{
return(context.Products
.Where(p => p.Type == type)
.ToList());
}
}
public ICollection <Comment> GetByUserId(string userId)
{
using (var context = new ReviewDbContext())
{
return(context.Comments
.Where(c => c.UserId == userId)
.ToList());
}
}
public Comment Create(Comment newComment)
{
using (var context = new ReviewDbContext())
{
context.Comments.Add(newComment);
context.SaveChanges();
return(newComment);
}
}
public Rating Create(Rating newRating)
{
using (var context = new ReviewDbContext())
{
context.Ratings.Add(newRating);
context.SaveChanges();
return(newRating);
}
}
public SubscriberService(IMessageTracker messageTracker,
IMapper mapper,
ReviewDbContext context,
ILogger <SubscriberService> logger)
{
_messageTracker = messageTracker;
_mapper = mapper;
_context = context;
_logger = logger;
}
public Product Create(Product newProduct)
{
using (var context = new ReviewDbContext())
{
context.Products.Add(newProduct);
context.SaveChanges();
return(newProduct);
}
}
public ReviewService(ReviewDbContext context,
IMapper mapper,
ICapPublisher capPublisher,
ILogger <ReviewService> logger)
{
_context = context;
_mapper = mapper;
_capPublisher = capPublisher;
_logger = logger;
}
public Product Update(Product updatedProduct)
{
using (var context = new ReviewDbContext())
{
var existingProduct = GetById(updatedProduct.Id);
context.Entry(existingProduct).CurrentValues.SetValues(updatedProduct);
context.SaveChanges();
return(existingProduct);
}
}
public Comment Update(Comment updatedComment)
{
using (var context = new ReviewDbContext())
{
var existingComment = GetById(updatedComment.Id);
context.Entry(existingComment).CurrentValues.SetValues(updatedComment);
context.SaveChanges();
return(existingComment);
}
}
public void Index_WhenCalled_ReturnsOkResult()
{
//Arrange
var builder = new DbContextOptionsBuilder <ReviewDbContext>()
.EnableSensitiveDataLogging()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var context = new ReviewDbContext(builder.Options);
var _controller = new ReviewsController(context);
// Act
var okResult = _controller.Index();
// Assert
ViewResult okObjectResult = Assert.IsType <ViewResult>(okResult.Result);
}
//method to delete a review
public bool DeleteReview(int reviewId)
{
using (var ctx = new ReviewDbContext())
{
var entity =
ctx
.Reviews
.Single(e => e.ReviewId == reviewId);
ctx.Reviews.Remove(entity);
return(ctx.SaveChanges() == 1);
}
}
public bool DeleteById(int productId)
{
using (var context = new ReviewDbContext())
{
var productToBeDeleted = GetById(productId);
context.Remove(productToBeDeleted);
context.SaveChanges();
}
if (GetById(productId) == null)
{
return(true);
}
return(false);
}
public ReviewController(ReviewDbContext context,
IMapper mapper,
ICapPublisher capBus,
IRequestContext requestContext,
ILogger <ReviewController> logger,
IReviewService reviewService)
{
_context = context;
_requestContext = requestContext;
_mapper = mapper;
_capBus = capBus;
_logger = logger;
_reviewService = reviewService;
}
public async Task <IActionResult> SearchPage(string productType, string searchString)
{
var context = new ReviewDbContext();
var products = from p in context.Products
select p;
if (!String.IsNullOrEmpty(searchString))
{
products = products.Where(p => p.Name.Contains(searchString));
return(View(await products.ToListAsync()));
}
return(View());
}
public IActionResult Edit(Product product)
{
if (ModelState.IsValid)
{
var context = new ReviewDbContext();
var dbProducts = context.Products.Where(p => p.Id == product.Id);
var dbProduct = dbProducts.Single(p => p.Id == product.Id);
dbProduct.Name = product.Name;
dbProduct.Type = product.Type;
dbProduct.Description = product.Description;
dbProduct.ImageURL = product.ImageURL;
dbProduct.ShopURL = product.ShopURL;
context.SaveChanges();
return(RedirectToAction(product.Type));
}
return(View(product));
}
//method to create a Review
public bool CreateBrewery(ReviewCreate model)
{
var entity = new Review()
{
BeerName = model.BeerName,
Brewery = model.Brewery,
ABV = model.ABV,
Rating = model.Rating,
Description = model.Description
};
using (var ctx = new ReviewDbContext())
{
ctx.Reviews.Add(entity);
return(ctx.SaveChanges() == 1);
}
}
//method to update a review
public bool UpdateReview(ReviewEdit model)
{
using (var ctx = new ReviewDbContext())
{
var entity =
ctx
.Reviews
.Single(e => e.BeerName == model.BeerName);
entity.BeerName = model.BeerName;
entity.Brewery = model.Brewery;
entity.ABV = model.ABV;
entity.Rating = model.Rating;
entity.Description = model.Description;
return(ctx.SaveChanges() == 1);
}
}
//method to get a list of reviews
public IEnumerable <ReviewListItem> GetReviews()
{
using (var ctx = new ReviewDbContext())
{
var query =
ctx
.Reviews
.Select(
e =>
new ReviewListItem
{
ReviewId = e.ReviewId,
BeerName = e.BeerName,
Brewery = e.Brewery,
ABV = e.ABV,
Rating = e.Rating,
Description = e.Description
}
);
return(query.ToArray());
}
}
public async Task Add_ValidObjectPassed_ReturnedResponseHasCreatedItemAsync()
{
// Arrange
var builder = new DbContextOptionsBuilder<ReviewDbContext>()
.EnableSensitiveDataLogging()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var context = new ReviewDbContext(builder.Options);
var _controller = new ReviewsController(context);
var testReview = new Review()
{
ProductId = 1,
Rating = 7,
Active = true
};
// Act
await _controller.Create(testReview);
// Assert
Assert.IsType<Review>(testReview);
Assert.Equal(1, testReview.ProductId);
}
