public class NewsFeedMainApplication {

    public static void main(String[] args)  throws InterruptedException {

	NewsFeed messages = new NewsFeed();
	PhotoPost msg1;
	TextPost msg2;

	Post [] myPosts = new Post[12];
	NewsFeed newsFeed1 = new NewsFeed();
	NewsFeed newsFeed2 = new NewsFeed();


	for(int i = 0 ; i < 10 ; i++){
		Thread.sleep(400);

		if(i >4){
			myPosts[i] = new PhotoPost( "Student" + i, "photo" + i + ".png", "My day #" + i);
			newsFeed1.add(myPosts[i]);
		}
		else{
			myPosts[i] = new TextPost("Student" + i, "My favourite number is " + i);
		}

		if(i%3 == 0){
			messages.add(myPosts[i]);
		}
	}

	for(int i = 4  ; i >= 0 ; i-- ){
		newsFeed2.add(myPosts[i]);
	}

	for(int i = 0  ; i < 50 ; i++ ){
		myPosts[0].like();
		myPosts[9].like();
		myPosts[9].like();
	}
	myPosts[0].like();
	myPosts[9].like();

	System.out.println();
	System.out.println("NewsFeed #1 " );

	for (int i=0; i < newsFeed1.size(); i++) {
		if(newsFeed1.get(i).isPopular())
			System.out.print("POPULAR : ");
	    System.out.println(newsFeed1.get(i));
	}

	System.out.println();
	System.out.println("NewsFeed #2 " );

	for (int i=0; i < newsFeed2.size(); i++) {
		if(newsFeed2.get(i).isPopular())
			System.out.print("POPULAR : ");
	    System.out.println(newsFeed2.get(i));
	}

	NewsFeed newsFeed3 = newsFeed1.plus(newsFeed2);

	System.out.println();
	System.out.println("NewsFeed #3 = NewsFeed #1 + NewsFeed #2  (sorted) " );

	for (int i=0; i < newsFeed3.size(); i++) {
	    System.out.println(newsFeed3.get(i));
	}

	newsFeed3 = newsFeed3.getPhotoPost();

	System.out.println();
	System.out.println("NewsFeed #3 after getPhotoPost()" );

	for (int i=0; i < newsFeed3.size(); i++) {
	    System.out.println(newsFeed3.get(i));
	}



}
}