public async Task <IActionResult> OnPostAsync()
{
Category = await DataContext.HomeReviewFeatureCategories
.Include(o => o.Features)
.ThenInclude(o => o.HomeFeatures)
.Include(o => o.Features)
.ThenInclude(o => o.HomeFeatureChoices)
.Include(o => o.Features)
.ThenInclude(o => o.UserWeights)
.FirstOrDefaultAsync(o => o.Id == Category.Id);
if (Category is null)
{
return(NotFound());
}
foreach (var feature in Category.Features)
{
feature.HomeFeatures.Clear();
feature.HomeFeatureChoices.Clear();
feature.UserWeights.Clear();
await DataContext.SaveChangesAsync();
}
Category.Features.Clear();
await DataContext.SaveChangesAsync();
DataContext.Remove(Category);
await DataContext.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public async Task <IActionResult> OnGetAsync(int?id)
{
if (id is not null)
{
Category = await DataContext.HomeReviewFeatureCategories.FindAsync(id);
}
if (Category is null)
{
return(NotFound());
}
return(Page());
}
public IActionResult OnGet(int?id)
{
if (id is not null)
{
FeatureCategory = DataContext.HomeReviewFeatureCategories.Find(id);
}
if (FeatureCategory is null)
{
return(NotFound());
}
return(Page());
}
public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
var existingRecord = await DataContext.HomeReviewFeatureCategories.FirstOrDefaultAsync(r => r.Title == Title);
var sortOrder = await DataContext.HomeReviewFeatureCategories.MaxAsync(r => (int?)r.SortOrder) ?? -1;
if (existingRecord is null)
{
existingRecord = new Data.Models.HomeReviewFeatureCategory {
Title = Title,
SortOrder = sortOrder + 1
};
DataContext.HomeReviewFeatureCategories.Add(existingRecord);
await DataContext.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}