public IHttpActionResult GetNotifications(FollowRestaurantDto followRestaurantDto)
{
if (context.FollowRestaurants.Any(f => f.RestaurantId == followRestaurantDto.RestaurantId && f.UnfollowDate == null))
{
Unfollow(followRestaurantDto);
}
else
{
var owners = context.RestaurantOwnerships
.Where(ro => ro.RestaurantId == followRestaurantDto.RestaurantId)
.Select(ro => ro.ApplicationUser);
var userId = User.Identity.GetUserId();
var followRestaurant = new FollowRestaurant(userId, followRestaurantDto.RestaurantId, DateTime.Now);
var notification = Notification.RestaurantFollowed(followRestaurant);
foreach (var owner in owners)
{
context.Notifications.Add(notification);
owner.Notify(notification);
foreach (var userNotification in owner.UserNotifications)
{
context.UserNotifications.Add(userNotification);
}
}
context.SaveChanges();
}
return(Ok());
}
private Notification(NotificationType type, FollowRestaurant followRestaurant)
{
if (followRestaurant == null)
{
throw new ArgumentNullException("followRestaurant");
}
Type = type;
FollowRestaurant = followRestaurant;
DateTime = DateTime.Now;
}
public void AddRestaurantFollowing(FollowRestaurant followRestaurant)
{
_context.FollowRestaurants.Add(followRestaurant);
}
public static Notification RestaurantFollowed(FollowRestaurant followRestaurant)
{
var notification = new Notification(NotificationType.BusinsessFollowed, followRestaurant);
return(notification);
}
