Fixing next/prewvious buttons in River view to include all unread stories and gracefully load new stories in river (iOS).

media/iphone/Classes/NewsBlurAppDelegate.h

@@ -36,6 +36,7 @@
     NSMutableArray * activeFeedStoryLocationIds;
     NSDictionary * activeStory;
     NSURL * activeOriginalStoryURL;
+    
     int storyCount;
     int originalStoryCount;
     NSInteger selectedIntelligence;
@@ -99,7 +100,8 @@
 - (void)setStories:(NSArray *)activeFeedStoriesValue;
 - (void)addStories:(NSArray *)stories;
 - (int)unreadCount;
-- (int)visibleUnreadCount;
+- (int)unreadCountForFeed:(NSString *)feedId;
+- (int)unreadCountForFolder:(NSString *)folderName;
 - (void)markActiveStoryRead;
 - (void)markActiveFeedAllRead;
 - (void)calculateStoryLocations;

media/iphone/Classes/NewsBlurAppDelegate.m

@@ -294,19 +294,50 @@
 }
 
 - (int)unreadCount {
+    if (self.isRiverView) {
+        return [self unreadCountForFolder:nil];
+    } else { 
+        return [self unreadCountForFeed:nil];
+    }
+}
+
+- (int)unreadCountForFeed:(NSString *)feedId {
     int total = 0;
-    total += [[self.activeFeed objectForKey:@"ps"] intValue];
+    NSDictionary *feed;
+
+    if (feedId) {
+        NSString *feedIdStr = [NSString stringWithFormat:@"%@",feedId];
+        feed = [self.dictFeeds objectForKey:feedIdStr];
+    } else {
+        feed = self.activeFeed;
+    }
+    
+    total += [[feed objectForKey:@"ps"] intValue];
     if ([self selectedIntelligence] <= 0) {
-        total += [[self.activeFeed objectForKey:@"nt"] intValue];
+        total += [[feed objectForKey:@"nt"] intValue];
     }
     if ([self selectedIntelligence] <= -1) {
-        total += [[self.activeFeed objectForKey:@"ng"] intValue];
+        total += [[feed objectForKey:@"ng"] intValue];
     }
+    
     return total;
 }
 
-- (int)visibleUnreadCount {
-    return 0;
+- (int)unreadCountForFolder:(NSString *)folderName {
+    int total = 0;
+    NSArray *folder;
+    
+    if (!folderName) {
+        folder = [self.dictFolders objectForKey:self.activeFolder];
+    } else {
+        folder = [self.dictFolders objectForKey:folderName];
+    }
+    
+    for (id feedId in folder) {
+        total += [self unreadCountForFeed:feedId];
+    }
+    
+    return total;
 }
 
 - (void)addStories:(NSArray *)stories {

media/iphone/Classes/NewsBlurViewController.h

@@ -21,8 +21,8 @@
     NewsBlurAppDelegate *appDelegate;
     
     NSMutableDictionary * activeFeedLocations;
-    NSMutableDictionary *stillVisibleFeeds;
     NSMutableDictionary *visibleFeeds;
+    NSMutableDictionary *stillVisibleFeeds;
     BOOL viewShowingAllFeeds;
     PullToRefreshView *pull;
     NSDate *lastUpdate;
@@ -66,8 +66,8 @@
 @property (nonatomic, retain) IBOutlet UIBarButtonItem * sitesButton;
 @property (nonatomic, retain) IBOutlet UIBarButtonItem * addButton;
 @property (nonatomic, retain) NSMutableDictionary *activeFeedLocations;
-@property (nonatomic, retain) NSMutableDictionary *stillVisibleFeeds;
 @property (nonatomic, retain) NSMutableDictionary *visibleFeeds;
+@property (nonatomic, retain) NSMutableDictionary *stillVisibleFeeds;
 @property (nonatomic, readwrite) BOOL viewShowingAllFeeds;
 @property (nonatomic, retain) PullToRefreshView *pull;
 @property (nonatomic, retain) NSDate *lastUpdate;

media/iphone/Classes/NewsBlurViewController.m

@@ -28,8 +28,8 @@
 @synthesize logoutButton;
 @synthesize intelligenceControl;
 @synthesize activeFeedLocations;
-@synthesize stillVisibleFeeds;
 @synthesize visibleFeeds;
+@synthesize stillVisibleFeeds;
 @synthesize sitesButton;
 @synthesize addButton;
 @synthesize viewShowingAllFeeds;
@@ -163,8 +163,8 @@
     [logoutButton release];
     [intelligenceControl release];
     [activeFeedLocations release];
-    [stillVisibleFeeds release];
     [visibleFeeds release];
+    [stillVisibleFeeds release];
     [sitesButton release];
     [addButton release];
     [pull release];
@@ -507,7 +507,6 @@ viewForHeaderInSection:(NSInteger)section {
 }
 
 - (IBAction)sectionTapped:(UIButton *)button {
-    NSLog(@"touch view: %@", button);
     button.backgroundColor = [UIColor blackColor];
 }
 

media/iphone/Classes/StoryDetailViewController.m

@@ -133,7 +133,7 @@
         [buttonPrevious setTitle:@"Previous"];
     }
     
-    float unreads = [appDelegate unreadCount];
+    float unreads = (float)[appDelegate unreadCount];
     float total = [appDelegate originalStoryCount];
     float progress = (total - unreads) / total;
 //    NSLog(@"Total: %f / %f = %f", unreads, total, progress);