public async Task <AdminCityEditDeleteServiceModel> GetUpdateAsync(int?id)
{
var city = await this.context.Cities
.FindAsync(id);
if (city == null)
{
return(null);
}
var country = await this.context.Countries.FindAsync(city.CountryId);
var model = new AdminCityEditDeleteServiceModel
{
Country = country.Name,
City = city,
CityList = await this.context.Cities
.Where(x => x.CountryId == city.CountryId)
.OrderBy(x => x.Name)
.Select(x => x.Name)
.Distinct()
.ToListAsync(),
};
return(model);
}
public async Task <IActionResult> EditPostAsync(int?id, AdminCityEditDeleteServiceModel model)
{
if (this.ModelState.IsValid)
{
bool isEdited = await this.adminCityService.UpdateAsync(id, model.City.Name);
if (!isEdited)
{
this.StatusMessage = CouldNotUpdateRecord;
var modelVM = await this.adminCityService.GetUpdateAsync(id);
modelVM.StatusMessage = this.StatusMessage;
return(this.View(modelVM));
}
return(this.RedirectToAction(nameof(this.Index))
.WithSuccess(string.Empty, RecordUpdatedSuccessfully));
}
return(this.RedirectToAction(nameof(this.Index))
.WithWarning(string.Empty, RecordIdIsInvalid));
}
