160 lines
4.7 KiB
Objective-C
160 lines
4.7 KiB
Objective-C
// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this
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// file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#import <BlocksKit/UIActionSheet+BlocksKit.h>
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#import <BlocksKit/UIAlertView+BlocksKit.h>
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#import <BlocksKit/UIBarButtonItem+BlocksKit.h>
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#import "OCTConversationViewController.h"
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#import "OCTChat.h"
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#import "OCTMessageAbstract.h"
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#import "OCTSubmanagerObjects.h"
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#import "OCTSubmanagerChats.h"
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#import "OCTSubmanagerCalls.h"
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@interface OCTConversationViewController ()
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@property (strong, nonatomic) OCTChat *chat;
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@property (strong, nonatomic) RLMResults<OCTMessageAbstract *> *messages;
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@property (strong, nonatomic) RLMNotificationToken *messagesNotificationToken;
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@end
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@implementation OCTConversationViewController
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- (instancetype)initWithManager:(id<OCTManager>)manager chat:(OCTChat *)chat
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{
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self = [super initWithManager:manager];
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if (! self) {
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return nil;
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}
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_chat = chat;
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NSPredicate *predicate = [NSPredicate predicateWithFormat:@"chatUniqueIdentifier == %@", chat.uniqueIdentifier];
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_messages = [self.manager.objects objectsForType:OCTFetchRequestTypeMessageAbstract predicate:predicate];
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self.title = [NSString stringWithFormat:@"%@", chat.uniqueIdentifier];
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return self;
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}
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- (void)dealloc
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{
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[self.messagesNotificationToken invalidate];
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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__weak typeof(self)weakSelf = self;
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self.messagesNotificationToken = [self.messages addNotificationBlock:^(RLMResults *results, RLMCollectionChange *changes, NSError *error) {
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if (error) {
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NSLog(@"Failed to open Realm on background worker: %@", error);
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return;
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}
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UITableView *tableView = weakSelf.tableView;
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// Initial run of the query will pass nil for the change information
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if (! changes) {
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[tableView reloadData];
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return;
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}
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// Query results have changed, so apply them to the UITableView
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[tableView beginUpdates];
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[tableView deleteRowsAtIndexPaths:[changes deletionsInSection:0] withRowAnimation:UITableViewRowAnimationAutomatic];
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[tableView insertRowsAtIndexPaths:[changes insertionsInSection:0] withRowAnimation:UITableViewRowAnimationAutomatic];
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[tableView reloadRowsAtIndexPaths:[changes modificationsInSection:0] withRowAnimation:UITableViewRowAnimationAutomatic];
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[tableView endUpdates];
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}];
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self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]
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bk_initWithBarButtonSystemItem:UIBarButtonSystemItemAdd handler:^(id handler) {
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[weakSelf showSendDialog];
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}];
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}
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#pragma mark - UITableViewDelegate
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- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
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{
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[tableView deselectRowAtIndexPath:indexPath animated:YES];
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}
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#pragma mark - UITableViewDataSource
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- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
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{
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return self.messages.count;
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}
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- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
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{
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UITableViewCell *cell = [self cellForIndexPath:indexPath];
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OCTMessageAbstract *message = self.messages[indexPath.row];
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cell.textLabel.text = [message description];
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return cell;
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}
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#pragma mark - Private
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- (void)showSendDialog
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{
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__weak OCTConversationViewController *weakSelf = self;
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[self showActionSheet:^(UIActionSheet *sheet) {
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[sheet bk_addButtonWithTitle:@"Send message" handler:^{
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[weakSelf sendMessage];
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}];
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[sheet bk_addButtonWithTitle:@"Call friend" handler:^{
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[weakSelf callFriend];
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}];
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}];
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}
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- (void)sendMessage
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{
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UIAlertView *alert = [UIAlertView bk_alertViewWithTitle:@"Send message" message:nil];
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alert.alertViewStyle = UIAlertViewStylePlainTextInput;
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UITextField *messageField = [alert textFieldAtIndex:0];
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messageField.placeholder = @"Message";
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__weak OCTConversationViewController *weakSelf = self;
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[alert bk_addButtonWithTitle:@"OK" handler:^{
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[weakSelf.manager.chats sendMessageToChat:weakSelf.chat text:messageField.text type:OCTToxMessageTypeNormal successBlock:^(OCTMessageAbstract *_) {
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[weakSelf.tableView reloadData];
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} failureBlock:nil];
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}];
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[alert bk_setCancelButtonWithTitle:@"Cancel" handler:nil];
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[alert show];
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}
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#pragma mark - Call methods
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- (void)callFriend
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{
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NSError *error;
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OCTCall *call = [self.manager.calls callToChat:self.chat enableAudio:YES enableVideo:NO error:&error];
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if (! call) {
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NSLog(@"Unable to create call, %@", error.localizedFailureReason);
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}
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}
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@end
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