//
//  pEpMacOSAdapter.m
//  pEpMacOSAdapter
//
//  Created by Volker Birk on 20.04.20.
//  Copyleft © 2020 p≡p foundation.
//  This file is under GNU General Public License 3.0
//

#import "pEpMacOSAdapter.h"
#import "pEpUpdater.h"

extern pEpUpdater* updater;

@implementation pEpMacOSAdapter

// begin PEPMacOSAdapterProtocol

- (void)subscribeForUpdate:(NSXPCListenerEndpoint*)endpoint
{
    NSLog(@"subscribeForUpdate called");

    if (!updater) {
        updater = [pEpUpdater new];
    }

    if (updater) {
        _clientConnection = [[NSXPCConnection alloc] initWithListenerEndpoint:endpoint];
        _clientConnection.remoteObjectInterface = [NSXPCInterface
            interfaceWithProtocol:@protocol(PEPNotificationProtocol)];
        _clientConnection.interruptionHandler = ^(){NSLog(@"interruption"); updater.subscriber=nil;};
        _clientConnection.invalidationHandler = ^(){NSLog(@"invalidation"); updater.subscriber=nil;};

        [_clientConnection resume];

        PEPNotification* downloadNotification = [_clientConnection remoteObjectProxyWithErrorHandler:^(NSError*err) {
                NSLog(@"%@", err);
            }];

        updater.subscriber = downloadNotification;
        if (downloadNotification) {
            [downloadNotification notifyDownload:ready withName:@"" withFilename:@""];
        }
    }
}

- (void)unsubscribeForUpdate
{
    NSLog(@"unsubscribeForUpdate called");
    if (updater) updater.subscriber = nil;
}

- (void)updateNow
{
    NSLog(@"updateNow called");
    if (updater) [updater updateAll:nil];
}

- (void)scheduleUpdates
{
    NSLog(@"scheduleUpdates called");
    if (updater) [updater scheduleUpdates];
}

- (void)stopUpdates
{
    NSLog(@"stopUpdates called");
    if (updater) [updater stopUpdates];
}

// end PEPMacOSAdapterProtocol

@end