public TopicsController(ITopicsService service, IForumsService forumService, IUsersService userService, ITopicsSubscriptionsService topicSubscriptionService)
{
_service = service;
_forumService = forumService;
_userService = userService;
_topicSubscriptionService = topicSubscriptionService;
}
public MessagesController(IMessagesService service, ITopicsService topicService, IUsersService userService, ITopicsSubscriptionsService topicSubscriptionService)
{
_service = service;
_topicService = topicService;
_topicSubscriptionService = topicSubscriptionService;
_userService = userService;
}
public static void SendNotifications(BaseController controller, Message message, SiteConfiguration config, ITopicsSubscriptionsService service)
{
if (!config.Notifications.Subscription.IsDefined)
{
return;
}
var threadUrl = controller.Domain;
threadUrl += controller.Url.RouteUrl(new
{
controller = "Topics",
action = "ShortUrl",
id = message.Topic.Id
});
threadUrl += "#msg" + message.Id;
//Build a generic url that can be replaced with the real values
var unsubscribeUrl = controller.Domain + controller.Url.RouteUrl(new
{
controller = "TopicsSubscriptions",
action = "Unsubscribe",
uid = Int32.MaxValue,
tid = message.Topic.Id,
guid = Int64.MaxValue.ToString()
});
unsubscribeUrl = unsubscribeUrl.Replace(Int32.MaxValue.ToString(), "{0}");
unsubscribeUrl = unsubscribeUrl.Replace(Int64.MaxValue.ToString(), "{1}");
service.SendNotifications(message, controller.User.Id, threadUrl, unsubscribeUrl);
}
/// <summary>
/// Determines if a user is subscribed to a topic
/// </summary>
/// <param name="topicId"></param>
/// <param name="userId"></param>
/// <param name="config"></param>
public static bool IsUserSubscribed(int topicId, int userId, SiteConfiguration config, ITopicsSubscriptionsService service)
{
if (!config.Notifications.Subscription.IsDefined)
{
return false;
}
var usersSubscribed = service.GetSubscribed(topicId);
return usersSubscribed.Any(x => x.Id == userId);
}
/// <summary>
/// Subscribes or unsubscribes a user to a topic
/// </summary>
public static void Manage(bool subscribe, int topicId, int userId, Guid userGuid, SiteConfiguration config, ITopicsSubscriptionsService service)
{
if (!config.Notifications.Subscription.IsDefined)
{
return;
}
if (subscribe)
{
service.Add(topicId, userId);
}
else
{
service.Remove(topicId, userId, userGuid);
}
}
