From 24214562b017cd45edc04c39daa343c57de16aaa Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Sun, 14 Aug 2016 04:06:34 +0300
Subject: new infinite scroll

---
 Juick/MessagesViewController.m | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'Juick/MessagesViewController.m')

diff --git a/Juick/MessagesViewController.m b/Juick/MessagesViewController.m
index 2cf4267..25622a9 100644
--- a/Juick/MessagesViewController.m
+++ b/Juick/MessagesViewController.m
@@ -39,14 +39,8 @@ static NSString *CellIdentifier = @"MessageCell";
     [self setParams:[[NSMutableDictionary alloc] initWithDictionary:params]];
     self.title = title;
     __weak MessagesViewController * weakSelf = self;
-    [self.tableView addPullToRefreshWithActionHandler:^{
-        [weakSelf.messages removeAllObjects];
-        [weakSelf refreshData];
-    }];
-    [self.tableView addInfiniteScrollingWithActionHandler:^{
-        [weakSelf refreshData];
-    }];
-    [self.tableView triggerPullToRefresh];
+    [self.messages removeAllObjects];
+    [weakSelf refreshData];
 }
 
 - (void) refreshData {
@@ -55,6 +49,7 @@ static NSString *CellIdentifier = @"MessageCell";
         [Message pullNextFromPath:self.path params:self.params callback:^(NSArray *next) {
             [self.messages addObjectsFromArray:next];
             [self.tableView performSelectorOnMainThread:@selector(reloadData) withObject:nil waitUntilDone:NO];
+            [self.refreshControl performSelectorOnMainThread:@selector(endRefreshing) withObject:nil waitUntilDone:NO];
             self.dataLoading = NO;
         }];
     });
@@ -84,6 +79,15 @@ static NSString *CellIdentifier = @"MessageCell";
     [self.tableView registerNib:[UINib nibWithNibName:@"MessageCell" bundle:nil] forCellReuseIdentifier:CellIdentifier];
     self.tableView.rowHeight = UITableViewAutomaticDimension;
     self.tableView.estimatedRowHeight = 500.0f;
+    self.refreshControl = [UIRefreshControl new];
+    [self.refreshControl addTarget:self action:@selector(refreshData) forControlEvents:UIControlEventValueChanged];
+    __weak MessagesViewController * weakSelf = self;
+    [self.tableView addInfiniteScrollWithHandler:^(UITableView * _Nonnull tableView) {
+        NSNumber *lastMid = ((Message *)[weakSelf.messages lastObject]).MID;
+        [weakSelf.params setValue:lastMid forKey:@"before_mid"];
+        [weakSelf refreshData];
+        [weakSelf.tableView finishInfiniteScroll];
+    }];
 }
 
 - (void) composePressed {
-- 
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