public async Task <IViewComponentResult> InvokeAsync()
{
var model = new GuideCategoryListViewModel();
var categories = await this.categoryListService.TakeGuideCategoryAsync(model);
return(this.View(categories));
}
public async Task <GuideCategoryListViewModel> TakeGuideCategoryAsync(GuideCategoryListViewModel model)
{
foreach (var category in (CategoryOfGuide[])Enum.GetValues(typeof(CategoryOfGuide)))
{
var guidesCount = await this.guideRepository.All().CountAsync(x => x.Category == category);
var categoryToAdd = new GuideCategoryViewModel()
{
CategoryName = category.ToString(),
GuidesCount = guidesCount,
};
model.Categories.Add(categoryToAdd);
}
return(model);
}
public async Task TakeGuideCategoryShouldTakeAllGuideCategories()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString());
var context = new ApplicationDbContext(options.Options);
var postRepository = new EfDeletableEntityRepository <Post>(context);
var guideRepository = new EfDeletableEntityRepository <Guide>(context);
var service = new CategoryListService(postRepository, guideRepository);
var model = new GuideCategoryListViewModel();
var actual = await service.TakeGuideCategoryAsync(model);
var expected = Enum.GetNames(typeof(CategoryOfGuide)).Length;
Assert.Equal(expected, actual.Categories.Count);
}
