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//
// ChatViewController.m
// Juick
//
// Created by Vitaly Takmazov on 04/03/2018.
// Copyright © 2018 com.juick. All rights reserved.
//
#import "ChatViewController.h"
#import "BubbleMessageCell.h"
#import "APIClient.h"
@interface ChatViewController ()
@end
@implementation ChatViewController
- (void)viewDidLoad {
[super viewDidLoad];
[self.tableView registerNib:[UINib nibWithNibName:@"BubbleMessageCell" bundle:[NSBundle mainBundle]] forCellReuseIdentifier:@"bubbleMessageCell"];
self.tableView.separatorStyle = UITableViewCellSeparatorStyleNone;
self.tableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeInteractive;
self.tableView.allowsSelection = NO;
self.messages = [NSMutableArray array];
[[APIClient sharedClient] fetchChatWithUser:self.uname callback:^(NSArray *messages, NSError *err) {
if (err == nil) {
[self.messages addObjectsFromArray:[[messages reverseObjectEnumerator] allObjects]];
NSMutableArray *indexPaths = [NSMutableArray new];
for (NSUInteger index = 0; index < [messages count]; index++) {
[indexPaths addObject:[NSIndexPath indexPathForRow:index inSection: 0]];
}
[self.tableView beginUpdates];
[self.tableView insertRowsAtIndexPaths:indexPaths withRowAnimation:YES];
[self.tableView endUpdates];
[self.tableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:[self.messages count]-1 inSection:0] atScrollPosition:UITableViewScrollPositionBottom animated:NO];
}
}];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [self.messages count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
BubbleMessageCell *cell = [tableView dequeueReusableCellWithIdentifier:@"bubbleMessageCell" forIndexPath:indexPath];
[cell configureWithMessage:[self.messages objectAtIndex:indexPath.row]];
return cell;
}
@end
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