public async Task <IActionResult> OnPostAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
var existingRecord = await DataContext.HomeReviewFeatures.FirstOrDefaultAsync(r => r.Title == Title);
var sortOrder = await DataContext.HomeReviewFeatures.MaxAsync(r => (int?)r.SortOrder) ?? -1;
if (existingRecord is null)
{
existingRecord = new Data.Models.HomeReviewFeature {
Title = Title,
FeatureCategoryId = FeatureCategory.Id,
SortOrder = sortOrder + 1,
};
DataContext.Add(existingRecord);
await DataContext.SaveChangesAsync();
}
return(RedirectToPage("./Index"));
}
public IActionResult OnGet(int?id)
{
if (id is not null)
{
Feature = DataContext.HomeReviewFeatures.Find(id);
}
if (Feature is null)
{
return(NotFound());
}
return(Page());
}