Fix pull to refresh

* reset ?before_mid on pull to refresh

2 files changed, 9 insertions, 1 deletions

diff --git a/Juick/ViewControllers/MessagesViewController.h b/Juick/ViewControllers/MessagesViewController.h
index d2fc935..3b466f0 100644
--- a/Juick/ViewControllers/MessagesViewController.h
+++ b/Juick/ViewControllers/MessagesViewController.h
@@ -22,6 +22,7 @@ extern NSString* const messageCellIdentifier;
 @property(nonatomic, assign) BOOL shouldAllowToSelectText;
 @property(nonatomic) NSNumber * firstUnread;
 -(void) refreshData;
+-(void) refreshControlActivated;
 
 -(void) viewThreadForMessage:(Message *)msg mid:(NSNumber *)mid scrollTo:(NSNumber *)rid;
 
diff --git a/Juick/ViewControllers/MessagesViewController.m b/Juick/ViewControllers/MessagesViewController.m
index 0fb04ac..4277578 100644
--- a/Juick/ViewControllers/MessagesViewController.m
+++ b/Juick/ViewControllers/MessagesViewController.m
@@ -98,6 +98,13 @@ NSString* const messageCellIdentifier = @"messageCell";
     }
 }
 
+-(void) refreshControlActivated {
+    NSMutableDictionary *refreshedParams = [self.params mutableCopy];
+    refreshedParams[@"before_mid"] = nil;
+    self.params = refreshedParams;
+    [self refreshData];
+}
+
 -(BOOL) isAtTop:(NSDictionary *)params {
     return [params objectForKey:@"before_mid"] == nil && [params objectForKey:@"to"] == nil;
 }
@@ -120,7 +127,7 @@ NSString* const messageCellIdentifier = @"messageCell";
     }
 #if !TARGET_OS_MACCATALYST
     self.refreshControl = [UIRefreshControl new];
-    [self.refreshControl addTarget:self action:@selector(refreshData) forControlEvents:UIControlEventValueChanged];
+    [self.refreshControl addTarget:self action:@selector(refreshControlActivated) forControlEvents:UIControlEventValueChanged];
 #endif
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(newMessage:) name:NewMessageNotificationName object:nil];
     [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(applicationActivated) name:UIApplicationDidBecomeActiveNotification object:nil];