public void SetupPage(Subreddit subreddit, SortTypes sortType, SortTimeTypes sortTimeType)
{
// Capture the subreddit
m_subreddit = subreddit;
// Get the sort type
SetCurrentSort(sortType);
// Set the time sort
SetCurrentTimeSort(sortTimeType);
// Get the collector and register for updates.
m_collector = PostCollector.GetCollector(m_subreddit, App.BaconMan, m_currentSortType, m_currentSortTimeType);
m_collector.OnCollectorStateChange += Collector_OnCollectorStateChange;
m_collector.OnCollectionUpdated += Collector_OnCollectionUpdated;
// Kick off an update of the subreddits if needed.
m_collector.Update(false, 30);
// Set any posts that exist right now
SetPosts(0, m_collector.GetCurrentPosts(), true);
// Setup the UI with the name.
ui_subredditName.Text = $"/r/{m_subreddit.DisplayName}";
}
private void SetCurrentTimeSort(SortTimeTypes type)
{
m_currentSortTimeType = type;
switch (type)
{
case SortTimeTypes.AllTime:
ui_sortTimeText.Text = "All Time";
break;
case SortTimeTypes.Day:
ui_sortTimeText.Text = "Past Day";
break;
case SortTimeTypes.Hour:
ui_sortTimeText.Text = "Past Hour";
break;
case SortTimeTypes.Month:
ui_sortTimeText.Text = "Past Month";
break;
case SortTimeTypes.Week:
ui_sortTimeText.Text = "Past Week";
break;
case SortTimeTypes.Year:
ui_sortTimeText.Text = "Past Year";
break;
}
}
private void SetDefaultSortTimeType(SortTimeTypes type)
{
switch (type)
{
case SortTimeTypes.Hour:
ui_defaultTimeSort.SelectedIndex = 0;
break;
case SortTimeTypes.Day:
ui_defaultTimeSort.SelectedIndex = 1;
break;
case SortTimeTypes.Week:
ui_defaultTimeSort.SelectedIndex = 2;
break;
case SortTimeTypes.Month:
ui_defaultTimeSort.SelectedIndex = 3;
break;
case SortTimeTypes.Year:
ui_defaultTimeSort.SelectedIndex = 4;
break;
case SortTimeTypes.AllTime:
ui_defaultTimeSort.SelectedIndex = 5;
break;
}
}
private void SetCurrentTimeSort(SortTimeTypes type)
{
_currentSortTimeType = type;
switch (type)
{
case SortTimeTypes.AllTime:
ui_sortTimeText.Text = "All Time";
break;
case SortTimeTypes.Day:
ui_sortTimeText.Text = "Past Day";
break;
case SortTimeTypes.Hour:
ui_sortTimeText.Text = "Past Hour";
break;
case SortTimeTypes.Month:
ui_sortTimeText.Text = "Past Month";
break;
case SortTimeTypes.Week:
ui_sortTimeText.Text = "Past Week";
break;
case SortTimeTypes.Year:
ui_sortTimeText.Text = "Past Year";
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
}
public async void PanelSetup(IPanelHost host, Dictionary <string, object> arguments)
{
// Capture the host
m_host = host;
Subreddit subreddit = null;
if (arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_NAME))
{
// Try to get the subreddit locally
subreddit = App.BaconMan.SubredditMan.GetSubredditByDisplayName((string)arguments[PanelManager.NAV_ARGS_SUBREDDIT_NAME]);
// If that failed try to get it from the web
if (subreddit == null)
{
// Show the loading UI
ShowFullScreenLoading();
// Try to get the subreddit from the web
subreddit = await App.BaconMan.SubredditMan.GetSubredditFromWebByDisplayName((string)arguments[PanelManager.NAV_ARGS_SUBREDDIT_NAME]);
// Hide the loading UI
// The loading ring will be set inactive by the animation complete
HideFullScreenLoading();
}
}
if (subreddit == null)
{
// Hmmmm. We can't load the subreddit. Show a message and go back
ShowFullScreenLoading();
App.BaconMan.MessageMan.ShowMessageSimple("Hmmm, That's Not Right", "We can't load this subreddit right now, check your Internet connection.");
// We can't call go back with navigating, so use the dispatcher to make a delayed call.
await Task.Run(async() =>
{
// We need to wait some time until the transition animation is done or we can't go back.
await Task.Delay(500);
// Try to go back now.
await global::Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
m_host.GoBack();
});
});
// Get out of here.
return;
}
// Get the sort type
SortTypes sortType = arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_SORT) ? (SortTypes)arguments[PanelManager.NAV_ARGS_SUBREDDIT_SORT] : App.BaconMan.UiSettingsMan.SubredditList_DefaultSortType;
SortTimeTypes postSortTime = arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_SORT_TIME) ? (SortTimeTypes)arguments[PanelManager.NAV_ARGS_SUBREDDIT_SORT_TIME] : App.BaconMan.UiSettingsMan.SubredditList_DefaultSortTimeType;
// Do the rest of the setup
SetupPage(subreddit, sortType, postSortTime);
}
/// <summary>
/// Fired when a sort menu item is tapped.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SortTimeMenuItem_Click(object sender, RoutedEventArgs e)
{
// Get the new sort time
MenuFlyoutItem item = sender as MenuFlyoutItem;
SortTimeTypes newType = GetTimeSortFromString(item.Text);
// Don't do anything if we already are.
if (newType == m_currentSortTimeType)
{
return;
}
// Navigate to the new page
Dictionary <string, object> args = new Dictionary <string, object>();
args.Add(PanelManager.NAV_ARGS_SUBREDDIT_NAME, m_subreddit.DisplayName);
args.Add(PanelManager.NAV_ARGS_SUBREDDIT_SORT, m_currentSortType);
args.Add(PanelManager.NAV_ARGS_SUBREDDIT_SORT_TIME, newType);
m_host.Navigate(typeof(SubredditPanel), m_subreddit.GetNavigationUniqueId(m_currentSortType, newType), args);
}
/// <summary>
/// Fired when the panel is being created.
/// </summary>
/// <param name="host">A reference to the host.</param>
/// <param name="arguments">Arguments for the panel</param>
public void PanelSetup(IPanelHost host, Dictionary<string, object> arguments)
{
// Capture the host
m_host = host;
// Check for the subreddit arg
if (!arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_NAME))
{
throw new Exception("No subreddit was given!");
}
string subredditName = (string)arguments[PanelManager.NAV_ARGS_SUBREDDIT_NAME];
// Kick off a background task to do the work
Task.Run(async () =>
{
// Try to get the subreddit from the local cache.
Subreddit subreddit = App.BaconMan.SubredditMan.GetSubredditByDisplayName(subredditName);
// It is very rare that we can't get it from the cache because something
// else usually request it from the web and then it will be cached.
if (subreddit == null)
{
// Since this can take some time, show the loading overlay
ShowFullScreenLoading();
// Try to get the subreddit from the web
subreddit = await App.BaconMan.SubredditMan.GetSubredditFromWebByDisplayName((string)arguments[PanelManager.NAV_ARGS_SUBREDDIT_NAME]);
}
// Check again.
if (subreddit == null)
{
// Hmmmm. We can't load the subreddit. Show a message and go back
App.BaconMan.MessageMan.ShowMessageSimple("Hmmm, That's Not Right", "We can't load this subreddit right now, check your Internet connection.");
// We need to wait some time until the transition animation is done or we can't go back.
// If we call GoBack while we are still navigating it will be ignored.
await Task.Delay(1000);
// Now try to go back.
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
m_host.GoBack();
});
// Get out of here.
return;
}
// Capture the subreddit
m_subreddit = subreddit;
// Get the current sort
m_currentSort = arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_SORT) ? (SortTypes)arguments[PanelManager.NAV_ARGS_SUBREDDIT_SORT] : SortTypes.Hot;
// Get the current sort time
m_currentSortTime = arguments.ContainsKey(PanelManager.NAV_ARGS_SUBREDDIT_SORT_TIME) ? (SortTimeTypes)arguments[PanelManager.NAV_ARGS_SUBREDDIT_SORT_TIME] : SortTimeTypes.Week;
// Try to get the target post id
if (arguments.ContainsKey(PanelManager.NAV_ARGS_POST_ID))
{
m_targetPost = (string)arguments[PanelManager.NAV_ARGS_POST_ID];
}
// Try to get the force post, this will make us show only one post for the subreddit,
// which is the post given.
string forcePostId = null;
if (arguments.ContainsKey(PanelManager.NAV_ARGS_FORCE_POST_ID))
{
forcePostId = (string)arguments[PanelManager.NAV_ARGS_FORCE_POST_ID];
// If the UI isn't already shown show the loading UI. Most of the time this post wont' be cached
// so it can take some time to load.
ShowFullScreenLoading();
}
// See if we are targeting a comment
if (arguments.ContainsKey(PanelManager.NAV_ARGS_FORCE_COMMENT_ID))
{
m_targetComment = (string)arguments[PanelManager.NAV_ARGS_FORCE_COMMENT_ID];
}
// Get the collector and register for updates.
m_collector = PostCollector.GetCollector(m_subreddit, App.BaconMan, m_currentSort, m_currentSortTime, forcePostId);
m_collector.OnCollectionUpdated += Collector_OnCollectionUpdated;
// Kick off an update of the subreddits if needed.
m_collector.Update();
// Set any posts that exist right now
UpdatePosts(0, m_collector.GetCurrentPosts());
});
}
public PostCollector(PostCollectorContext collectorContext, BaconManager baconMan)
: base(baconMan, collectorContext.UniqueId)
{
// Set the vars
m_user = collectorContext.User;
m_subreddit = collectorContext.subreddit;
m_sortType = collectorContext.sortType;
m_sortTimeType = collectorContext.sortTimeType;
m_baconMan = baconMan;
// If we are doing a top sort setup the sort time
string optionalArgs = String.Empty;
if (m_sortType == SortTypes.Top)
{
switch (m_sortTimeType)
{
case SortTimeTypes.AllTime:
optionalArgs = "sort=top&t=all";
break;
case SortTimeTypes.Day:
optionalArgs = "sort=top&t=day";
break;
case SortTimeTypes.Hour:
optionalArgs = "sort=top&t=hour";
break;
case SortTimeTypes.Month:
optionalArgs = "sort=top&t=month";
break;
case SortTimeTypes.Week:
optionalArgs = "sort=top&t=week";
break;
case SortTimeTypes.Year:
optionalArgs = "sort=top&t=year";
break;
}
}
string postCollectionUrl = "";
bool hasEmptyRoot = false;
if (m_subreddit != null)
{
if (m_subreddit.DisplayName.ToLower() == "frontpage")
{
// Special case for the front page
postCollectionUrl = $"/{SortTypeToString(m_sortType)}/.json";
}
else if (m_subreddit.DisplayName.ToLower() == "saved")
{
// Special case for the saved posts
postCollectionUrl = $"/user/{m_baconMan.UserMan.CurrentUser.Name}/saved/.json";
}
else if (!String.IsNullOrWhiteSpace(collectorContext.forcePostId))
{
// We are only going to try to grab one specific post. This is used by search and inbox to
// link to a post. Since we are doing so, we need to make the unique id something unique for this post so we don't get
// a cache. This should match the unique id we use to look up the subreddit above.
SetUniqueId(m_subreddit.Id + m_sortType + collectorContext.forcePostId);
postCollectionUrl = $"/r/{m_subreddit.DisplayName}/comments/{collectorContext.forcePostId}/.json";
hasEmptyRoot = true;
}
else
{
postCollectionUrl = $"/r/{m_subreddit.DisplayName}/{SortTypeToString(m_sortType)}/.json";
}
}
else
{
// Get posts for a user
postCollectionUrl = $"user/{m_user.Name}/submitted/.json";
switch (m_sortType)
{
case SortTypes.Controversial:
optionalArgs = "sort=controversial";
break;
case SortTypes.Hot:
optionalArgs = "sort=hot";
break;
case SortTypes.New:
optionalArgs = "sort=new";
break;
case SortTypes.Top:
optionalArgs = "sort=top";
break;
}
}
InitListHelper(postCollectionUrl, hasEmptyRoot, true, optionalArgs);
}
/// <summary>
/// Returns a collector for the given type. If the collector doesn't exist one will be created.
/// </summary>
/// <param name="subreddit"></param>
/// <returns></returns>
public static PostCollector GetCollector(User user, BaconManager baconMan, SortTypes sort = SortTypes.Hot, SortTimeTypes sortTime = SortTimeTypes.Week)
{
PostCollectorContext container = new PostCollectorContext()
{
User = user, sortType = sort, sortTimeType = sortTime
};
container.UniqueId = "t2_" + user.Id + sort + sortTime;
return((PostCollector)Collector <Post> .GetCollector(typeof(PostCollector), container.UniqueId, container, baconMan));
}
/// <summary>
/// Returns a collector for the given type. If the collector doesn't exist one will be created.
/// </summary>
/// <param name="subreddit"></param>
/// <returns></returns>
public static PostCollector GetCollector(Subreddit subreddit, BaconManager baconMan, SortTypes sort = SortTypes.Hot, SortTimeTypes sortTime = SortTimeTypes.Week, string forcePostId = null)
{
PostCollectorContext container = new PostCollectorContext()
{
subreddit = subreddit, sortType = sort, forcePostId = forcePostId, sortTimeType = sortTime
};
// Make the uniqueId. If we have a force post add that also so we don't get an existing collector with the real subreddit.
container.UniqueId = subreddit.Id + sort + sortTime + (String.IsNullOrWhiteSpace(forcePostId) ? String.Empty : forcePostId);
return((PostCollector)Collector <Post> .GetCollector(typeof(PostCollector), container.UniqueId, container, baconMan));
}
/// <summary>
/// Fired when the panel is being created.
/// </summary>
/// <param name="host">A reference to the host.</param>
/// <param name="arguments">Arguments for the panel</param>
public void PanelSetup(IPanelHost host, Dictionary <string, object> arguments)
{
// Capture the host
_host = host;
// Check for the subreddit arg
if (!arguments.ContainsKey(PanelManager.NavArgsSubredditName))
{
throw new Exception("No subreddit was given!");
}
var subredditName = (string)arguments[PanelManager.NavArgsSubredditName];
// Kick off a background task to do the work
Task.Run(async() =>
{
// Try to get the subreddit from the local cache.
var subreddit = App.BaconMan.SubredditMan.GetSubredditByDisplayName(subredditName);
// It is very rare that we can't get it from the cache because something
// else usually request it from the web and then it will be cached.
if (subreddit == null)
{
// Since this can take some time, show the loading overlay
ShowFullScreenLoading();
// Try to get the subreddit from the web
subreddit = await App.BaconMan.SubredditMan.GetSubredditFromWebByDisplayName((string)arguments[PanelManager.NavArgsSubredditName]);
}
// Check again.
if (subreddit == null)
{
// Hmmmm. We can't load the subreddit. Show a message and go back
App.BaconMan.MessageMan.ShowMessageSimple("Hmmm, That's Not Right", "We can't load this subreddit right now, check your Internet connection.");
// We need to wait some time until the transition animation is done or we can't go back.
// If we call GoBack while we are still navigating it will be ignored.
await Task.Delay(1000);
// Now try to go back.
await Windows.ApplicationModel.Core.CoreApplication.MainView.CoreWindow.Dispatcher.RunAsync(CoreDispatcherPriority.Low, () =>
{
_host.GoBack();
});
// Get out of here.
return;
}
// Capture the subreddit
_subreddit = subreddit;
// Get the current sort
_currentSort = arguments.ContainsKey(PanelManager.NavArgsSubredditSort) ? (SortTypes)arguments[PanelManager.NavArgsSubredditSort] : SortTypes.Hot;
// Get the current sort time
_currentSortTime = arguments.ContainsKey(PanelManager.NavArgsSubredditSortTime) ? (SortTimeTypes)arguments[PanelManager.NavArgsSubredditSortTime] : SortTimeTypes.Week;
// Try to get the target post id
if (arguments.ContainsKey(PanelManager.NavArgsPostId))
{
_targetPost = (string)arguments[PanelManager.NavArgsPostId];
}
// Try to get the force post, this will make us show only one post for the subreddit,
// which is the post given.
string forcePostId = null;
if (arguments.ContainsKey(PanelManager.NavArgsForcePostId))
{
forcePostId = (string)arguments[PanelManager.NavArgsForcePostId];
// If the UI isn't already shown show the loading UI. Most of the time this post wont' be cached
// so it can take some time to load.
ShowFullScreenLoading();
}
// See if we are targeting a comment
if (arguments.ContainsKey(PanelManager.NavArgsForceCommentId))
{
_targetComment = (string)arguments[PanelManager.NavArgsForceCommentId];
}
// Get the collector and register for updates.
_collector = PostCollector.GetCollector(_subreddit, App.BaconMan, _currentSort, _currentSortTime, forcePostId);
_collector.OnCollectionUpdated += Collector_OnCollectionUpdated;
// Kick off an update of the subreddits if needed.
_collector.Update();
// Set any posts that exist right now
UpdatePosts(0, _collector.GetCurrentPosts());
});
}
private void SetCurrentTimeSort(SortTimeTypes type)
{
m_currentSortTimeType = type;
switch (type)
{
case SortTimeTypes.AllTime:
ui_sortTimeText.Text = "All Time";
break;
case SortTimeTypes.Day:
ui_sortTimeText.Text = "Past Day";
break;
case SortTimeTypes.Hour:
ui_sortTimeText.Text = "Past Hour";
break;
case SortTimeTypes.Month:
ui_sortTimeText.Text = "Past Month";
break;
case SortTimeTypes.Week:
ui_sortTimeText.Text = "Past Week";
break;
case SortTimeTypes.Year:
ui_sortTimeText.Text = "Past Year";
break;
}
}
public void SetupPage(Subreddit subreddit, SortTypes sortType, SortTimeTypes sortTimeType)
{
// Capture the subreddit
m_subreddit = subreddit;
// Get the sort type
SetCurrentSort(sortType);
// Set the time sort
SetCurrentTimeSort(sortTimeType);
// Get the collector and register for updates.
m_collector = PostCollector.GetCollector(m_subreddit, App.BaconMan, m_currentSortType, m_currentSortTimeType);
m_collector.OnCollectorStateChange += Collector_OnCollectorStateChange;
m_collector.OnCollectionUpdated += Collector_OnCollectionUpdated;
// Kick off an update of the subreddits if needed.
m_collector.Update(false, 30);
// Set any posts that exist right now
SetPosts(0, m_collector.GetCurrentPosts(), true);
// Setup the UI with the name.
ui_subredditName.Text = $"/r/{m_subreddit.DisplayName}";
}
private void SetDefaultSortTimeType(SortTimeTypes type)
{
switch (type)
{
case SortTimeTypes.Hour:
ui_defaultTimeSort.SelectedIndex = 0;
break;
case SortTimeTypes.Day:
ui_defaultTimeSort.SelectedIndex = 1;
break;
case SortTimeTypes.Week:
ui_defaultTimeSort.SelectedIndex = 2;
break;
case SortTimeTypes.Month:
ui_defaultTimeSort.SelectedIndex = 3;
break;
case SortTimeTypes.Year:
ui_defaultTimeSort.SelectedIndex = 4;
break;
case SortTimeTypes.AllTime:
ui_defaultTimeSort.SelectedIndex = 5;
break;
}
}
public string GetNavigationUniqueId(SortTypes type, SortTimeTypes sortType)
{
return DisplayName + type + sortType;
}
/// <summary>
/// Generate an identifier for this subreddit with a particular sorting.
/// </summary>
/// <param name="type">The sorting this identifier should uniquely identify.</param>
/// <param name="sortType">How recent a post could have been posted to be included in the sorting.</param>
/// <returns>An ID that uniquely identifies a subreddit and a sorting.</returns>
public string GetNavigationUniqueId(SortTypes type, SortTimeTypes sortType)
{
return(DisplayName + type + sortType);
}
