import java.util.ArrayList;

public class Application {

    public static void main(String[] args) {
        ArrayList<Data> data = DataImport.read();
        if (args.length != 1) {
            System.out.println("Error");
            return;
        }
        String input = args[0];
        if (!input.contains("--") || !input.contains("=")) {
            System.out.println("Error");
            return;
        }

        String[] search = input.split("=");

        switch (search[0]) {
        case "--filmsuche": {
            ArrayList<Movie> movies = data.get(0).getMovie();
            if (movies.isEmpty()) {
                System.out.println("Keine Übereinstimmungen gefunden");
                return;
            } else {
                System.out.println(search[1]);
                ArrayList<Movie> searchedMovies = new ArrayList<>();
                for (int i = 0; i < movies.size(); i++) {
                    if (movies.get(i).getMovie_title().contains(search[1])) {
                        searchedMovies.add(movies.get(i));
                    }
                }
                System.out.println(searchedMovies.size());
                for (int j = 0; j < searchedMovies.size(); j++) {
                    System.out.println(searchedMovies.get(j).getMovie_title());
                }
            }
            break;
        }
        case "--schauspielersuche": {
            ArrayList<Actor> actors = data.get(0).getActor();
            if (actors.isEmpty()) {
                System.out.println("Keine Übereinstimmungen gefunden");
                return;
            } else {
                System.out.println("Ihre Suche: " + search[1]);
                ArrayList<Actor> searchedActors = new ArrayList<>();
                for (int i = 0; i < actors.size(); i++) {
                    if (actors.get(i).getActor_name().contains(search[1])) {
                        searchedActors.add(actors.get(i));
                    }
                }
                System.out.println("Gefundene Einträge: " + searchedActors.size());
                for (int j = 0; j < searchedActors.size(); j++) {
                    System.out.println(searchedActors.get(j).getActor_name());
                }
            }
            break;
        }
        case "--filmnetzwerk": {
            ArrayList<Actor> actors = data.get(0).getActor();
            ArrayList<Movie> movies = data.get(0).getMovie();
            ArrayList<ActorInMovie> actorInMovies = data.get(0).getActorInMovie();
            if (actors.isEmpty() || movies.isEmpty() || actorInMovies.isEmpty()) {
                System.out.println("Keine Übereinstimmungen gefunden");
                return;
            } else {
                System.out.println("Ihre Suche: " + search[1]);

                ArrayList<Actor> actorsInMovie = new ArrayList<>();
                ArrayList<Movie> moviesOfActors = new ArrayList<>();

                ArrayList<ActorInMovie> searchedActorInMovies = new ArrayList<>();
                ArrayList<ActorInMovie> searchedMoviesOfActors = new ArrayList<>();

                for (int i = 0; i < actorInMovies.size(); i++) {
                    if (actorInMovies.get(i).getMovie_id() == Integer.parseInt(search[1])) {
                        searchedActorInMovies.add(actorInMovies.get(i));
                    }
                }
                for (int i = 0; i < searchedActorInMovies.size(); i++) {
                    for (int j = 0; j < actors.size(); j++) {
                        if (actors.get(j).getActor_id() == searchedActorInMovies.get(i).getActor_id()) {
                            actorsInMovie.add(actors.get(j));
                        }
                    }
                }

                System.out.print("Schauspieler: ");
                for (int j = 0; j < actorsInMovie.size(); j++) {
                    System.out.print("\"" + actorsInMovie.get(j).getActor_name() + "\", ");
                }
                for (int i = 0; i < actorInMovies.size(); i++) {
                    for (int j = 0; j < actorsInMovie.size(); j++) {
                        if (actorInMovies.get(i).getActor_id() == actorsInMovie.get(j).getActor_id()) {
                            searchedMoviesOfActors.add(actorInMovies.get(i));
                        }
                    }
                }
                for (int i = 0; i < searchedMoviesOfActors.size(); i++) {
                    for (int j = 0; j < movies.size(); j++) {
                        if (movies.get(j).getMovie_id() == searchedMoviesOfActors.get(i).getMovie_id()) {
                            moviesOfActors.add(movies.get(j));
                        }
                    }
                }
                System.out.print("\nFilme: ");
                moviesOfActors = DataImport.removeDuplicates(moviesOfActors);
                for (int j = 0; j < moviesOfActors.size(); j++) {
                    System.out.print("\"" + moviesOfActors.get(j).getMovie_title() + "\", ");
                }
            }
            break;
        }
        case "--schauspielernetzwerk": {
            break;
        }
        default: {
            System.out.println("Error");
            return;
        }
        }

    }
}