public async Task <IActionResult> OnPostRemoveSubscriptionAsync()
{
logger.LogInformation("Removing subscription for user");
var cityUserViewModel = userDataContext.GetCurrentUser();
var form = await Request.ReadFormAsync();
var newsId = form["newsId"];
if (string.IsNullOrEmpty(newsId))
{
var thereIsNoNewsIdSpecified = "There is no news id specified";
logger.LogError(thereIsNoNewsIdSpecified);
InfoText = thereIsNoNewsIdSpecified;
return(RedirectToPage("/Account/Profile"));
}
try
{
var currentNewsId = int.Parse(newsId);
await cityUserRepository.RemoveSubscriptionFromNewsAsync(cityUserViewModel.CityUserId, currentNewsId);
InfoText = $"Unsubscribed from news with id {currentNewsId}";
}
catch (Exception e)
{
logger.LogError(e.Message);
InfoText = "There has been an error unsubscribing - " + e.Message;
}
return(RedirectToPage("/Account/Profile"));
}
