#include "GetPID.h"

@implementation SpotifyRemoteAppDelegate

@synthesize window;

- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {

    NSLog(@"Sleeping");
    NSLog(@"Spotify PID: %d", GetPIDForProcessName("Spotify"));
    sleep(10);

    [self pressNextButton];
}

- (void)pressNextButton {

    NSLog(@"Pressing button");

    ProcessSerialNumber psn;
    //GetFrontProcess(&psn);
    GetProcessForPID(GetPIDForProcessName("Spotify"), &psn); //GetPIDForProcessName is not interesting. it just returns PID of the program name supplied

    CGEventRef leftDown;
    leftDown = CGEventCreateKeyboardEvent(NULL, (CGKeyCode)123, TRUE);  // Right arrow down
    CGEventSetFlags(leftDown, kCGEventFlagMaskCommand); // apply the command modifier key

    CGEventRef leftUp;
    leftUp = CGEventCreateKeyboardEvent(NULL, (CGKeyCode)123, FALSE);       // Right arrow up



    CGEventPostToPSN(&psn, leftDown);

    CGEventPostToPSN(&psn, leftUp);

    CFRelease(leftUp);
    CFRelease(leftDown);

    NSLog(@"Pressed!!");

}