public async Task <IActionResult> Create(CreateProductCommentInputModel input)
{
var parentId = input.ParentId == 0 ? (int?)null : input.ParentId;
if (parentId.HasValue)
{
if (!await this.productCommentsService.IsInProductId(parentId.Value, input.ProductId))
{
return(this.BadRequest());
}
}
var userId = this.userManager.GetUserId(this.User);
try
{
await this.productCommentsService.CreateAsync(input.ProductId, userId, input.Content, parentId);
}
catch (ArgumentException aex)
{
return(this.BadRequest(aex.Message));
}
return(this.Redirect(this.Url.Action("Details", "Products", new { id = input.ProductId }) + "#nav-comments"));
}
public async Task TestAddingProductComment()
{
this.SeedDatabase();
var productComment = new CreateProductCommentInputModel
{
ProductId = this.firstProduct.Id,
Content = "I like this product.",
};
await this.productCommentsService.CreateAsync(productComment.ProductId, this.user.Id, productComment.Content);
var count = await this.productCommentsRepository.All().CountAsync();
Assert.Equal(1, count);
}
public async Task CheckSettingOfProductCommentProperties()
{
this.SeedDatabase();
var model = new CreateProductCommentInputModel
{
ProductId = this.firstProduct.Id,
Content = "What's your opinion for the product?",
};
await this.productCommentsService.CreateAsync(model.ProductId, this.user.Id, model.Content);
var productComment = await this.productCommentsRepository.All().FirstOrDefaultAsync();
Assert.Equal(model.ProductId, productComment.ProductId);
Assert.Equal("What's your opinion for the product?", productComment.Content);
}
public async Task CheckIfAddingProductCommentThrowsArgumentException()
{
this.SeedDatabase();
await this.SeedProductComments();
var productComment = new CreateProductCommentInputModel
{
ProductId = this.firstProduct.Id,
Content = this.firstProductComment.Content,
};
var exception = await Assert
.ThrowsAsync <ArgumentException>(async()
=> await this.productCommentsService
.CreateAsync(productComment.ProductId, this.user.Id, productComment.Content));
Assert.Equal(
string.Format(
ExceptionMessages.ProductCommentAlreadyExists, productComment.ProductId, productComment.Content), exception.Message);
}
