public JsonResult UnsubscribeFromTag(int tagId)
{
try
{
Tag tag = DatabaseContext.Tags.FirstOrDefault(t => t.Id == tagId);
if (tag == null)
{
throw new ArgumentException("Выбранного тега не найдено");
}
Resident resident = CurrentUser as Resident;
ResidentTag residentTag =
DatabaseContext.ResidentTags.FirstOrDefault(r => r.ResidentId == resident.Id && r.TagId == tag.Id);
if (residentTag == null)
{
throw new ArgumentException("Пользователь не подписан на тег");
}
DatabaseContext.ResidentTags.Remove(residentTag);
DatabaseContext.SaveChanges();
return(Json(new { result = true }));
}
catch (Exception e)
{
Logger.Error(e.Message);
return(Json(new { result = false }));
}
}
public JsonResult SubscribeToTag(int tagId)
{
try
{
Tag tag = DatabaseContext.Tags.FirstOrDefault(t => t.Id == tagId);
if (tag == null)
{
throw new ArgumentException("Выбранного тега не найдено");
}
Resident resident = CurrentUser as Resident;
ResidentTag residentTag = new ResidentTag()
{
Resident = resident,
Tag = tag
};
DatabaseContext.ResidentTags.Add(residentTag);
DatabaseContext.SaveChanges();
return(Json(new { result = true }));
}
catch (Exception e)
{
Logger.Error(e.Message);
return(Json(new { result = false }));
}
}
