//
//  ThreadViewController.m
//  Juick
//
//  Created by Vitaly Takmazov on 24/09/2017.
//  Copyright © 2017 com.juick. All rights reserved.
//

#import "ThreadViewController.h"
#import "NewPostViewController.h"
#import "MessageCell.h"
#import "APIClient.h"

@implementation ThreadViewController


-(void) viewDidLoad {
    [self setTitle:@"Thread"];
    [self setPath:[APIClient threadUrl]];
    [super viewDidLoad];
    self.messagesDelegate = self;
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(replyPosted:) name:ReplyPostedNotificationName object:nil];
}

-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    MessageCell *cell = [tableView dequeueReusableCellWithIdentifier:messageCellIdentifier forIndexPath:indexPath];
    [self performSegueWithIdentifier:@"replySegue" sender:cell];
}

-(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if ([segue.identifier isEqual: @"replySegue"]) {
        Message *msg = [self.messages objectAtIndex:[self.tableView indexPathForSelectedRow].row];
        NewPostViewController *postVC = (NewPostViewController *)[((UINavigationController *)segue.destinationViewController)
                                                                  .viewControllers firstObject];
        [postVC setReplyTo:msg];        
    }
}

-(void) loadMore {
    Message *lastMsg = [self.messages lastObject];
    [self setShouldScrollToUnreadOnRefresh:lastMsg.rid > 0];
    [self refreshData];
}

- (void)replyPosted:(NSNotification *) notification {
    [self setShouldScrollToUnreadOnRefresh:YES];
    [self refreshData];
}

@end