MainActivity

package com.fajarnandagusti.moviecatalogueext;

import android.app.ProgressDialog;
import android.content.Intent;
import android.database.Cursor;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.text.TextUtils;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.SearchView;
import android.widget.Toast;

import com.fajarnandagusti.moviecatalogueext.adapter.FavoriteAdapter;
import com.fajarnandagusti.moviecatalogueext.adapter.MovieAdapter;
import com.fajarnandagusti.moviecatalogueext.api.ApiService;
import com.fajarnandagusti.moviecatalogueext.api.Server;
import com.fajarnandagusti.moviecatalogueext.database.FavoriteHelper;
import com.fajarnandagusti.moviecatalogueext.model.Favorite;
import com.fajarnandagusti.moviecatalogueext.model.MovieResult;
import com.fajarnandagusti.moviecatalogueext.model.Movies;
import com.fajarnandagusti.moviecatalogueext.utils.Constanta;

import java.util.ArrayList;
import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;

import static com.fajarnandagusti.moviecatalogueext.database.DatabaseContract.FavoriteColumn.CONTENT_URI;
import static com.fajarnandagusti.moviecatalogueext.utils.Constanta.API_KEY;
import static com.fajarnandagusti.moviecatalogueext.utils.Constanta.KEY_PARCELABLE;


public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    @BindView(R.id.recycler_movie)
    RecyclerView recyclerView;

    ApiService API;
    ProgressDialog loading;
    List<Movies> listMovies;
    private MovieAdapter movieAdapter;

    private FavoriteHelper favoriteHelper;
    List<Favorite> favoriteList;

    private FavoriteAdapter favoriteAdapter;
    private Cursor cursor;





//    Parcelable listState;
//    public final static String LIST_STATE_KEY = "recycler_list_state";
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        API = Server.getAPIService();
        ButterKnife.bind(this);

        movieAdapter = new MovieAdapter(getApplicationContext(), listMovies);
        recyclerView.setHasFixedSize(true);
        recyclerView.setLayoutManager(new LinearLayoutManager(getApplicationContext()));
        recyclerView.setAdapter(movieAdapter);

//        if (savedInstanceState == null) {
//
//            load();
//
//        }else{
//        listMovies = savedInstanceState.getParcelableArrayList(KEY_PARCELABLE);
//        movieAdapter = new MovieAdapter(getApplicationContext(), listMovies);
//        recyclerView.setAdapter(movieAdapter);
//    }


        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.addDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);


        onNavigationItemSelected(navigationView.getMenu().findItem(R.id.Home)); //default
       // navigationView.setCheckedItem(R.id.Home);


    }

    protected void onSaveInstanceState(Bundle outState) {
        outState.putParcelableArrayList(KEY_PARCELABLE, new ArrayList<>(listMovies));
        super.onSaveInstanceState(outState);
    }

//    protected void onRestoreInstanceState(Bundle state) {
//        super.onRestoreInstanceState(state);
//        // Kembalikan state List dan posisi item
//        if(state != null)
//            listState = state.getParcelable(KEY_PARCELABLE);
//
//            movieAdapter = new MovieAdapter(getApplicationContext(), listMovies);
//            recyclerView.setAdapter(movieAdapter);
//    }
//
//    @Override
//    protected void onResume() {
//        super.onResume();
//        if (listState != null) {
//            movieAdapter = new MovieAdapter(getApplicationContext(), listMovies);
//            recyclerView.setAdapter(movieAdapter);
//
//        }
//    }


    @Override
    public void onBackPressed() {
        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);

        SearchView searchView = (SearchView) MenuItemCompat.getActionView(menu.findItem(R.id.search));
        searchView.setQueryHint(getResources().getString(R.string.search));

        searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {

            @Override
            public boolean onQueryTextSubmit(String query) {
                cariFilm(query);
                return true;
            }

            @Override
            public boolean onQueryTextChange(String newText) {
                if (TextUtils.isEmpty(newText)){

                }
                return false;
            }
        });


        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            Intent setting = new Intent(getApplicationContext(), SettingActivity.class); //menu intent ke act setting
            startActivity(setting);
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
     //   int id = item.getItemId();

//        if (id == R.id.home) {
//
//        } else if (id == R.id.now_playing) {
//
//        } else if (id == R.id.upcoming) {
//
//        } else if (id == R.id.favorite) {
//
//        } else if (id == R.id.nav_share) {
//
//        } else if (id == R.id.nav_send) {
//
//        }
        switch (item.getItemId()) {
            case R.id.Home :
                //tarik data all movie

                allMovie();

                break;
            case R.id.now_playing :
                //tarik data nowplaying

                nowPlaying();


                break;
            case R.id.upcoming:
                //tarik data upcoming

                upcoming();

                break;

            case R.id.favorite:

                getFavoriteList();
                break;
        }


        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }


    private void setup(){

        recyclerView.setAdapter(movieAdapter);  //masukkan adaoter ke recycler
    }


// -------------------------------------------- METHOD AMBIL DATA MOVIE ------------------------------------
    private void allMovie(){

        loading = ProgressDialog.show(this, null, "Loading", true, false);

        API.getAllMovies(API_KEY).enqueue(new Callback<MovieResult>() {
            @Override
            public void onResponse(Call<MovieResult> call, Response<MovieResult> response) {
                if (response.isSuccessful()){
                    loading.dismiss();
                    listMovies = response.body().getMovies();
                    show();
                }else {
                    loading.dismiss();
                    Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onFailure(Call<MovieResult> call, Throwable t) {
                loading.dismiss();
                Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
            }
        });
    }

    private void nowPlaying(){

        loading = ProgressDialog.show(this, null, "Loading", true, false);

        API.getNowPlayingMovie(API_KEY).enqueue(new Callback<MovieResult>() {
            @Override
            public void onResponse(Call<MovieResult> call, Response<MovieResult> response) {
                if (response.isSuccessful()){
                    loading.dismiss();
                    listMovies = response.body().getMovies();
                    show();
                }else {
                    loading.dismiss();
                    Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onFailure(Call<MovieResult> call, Throwable t) {
                loading.dismiss();
                Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
            }
        });
    }

    private void upcoming(){

        loading = ProgressDialog.show(this, null, "Loading", true, false);

        API.getUpComingMovie(API_KEY).enqueue(new Callback<MovieResult>() {
            @Override
            public void onResponse(Call<MovieResult> call, Response<MovieResult> response) {
                if (response.isSuccessful()){
                    loading.dismiss();
                    listMovies = response.body().getMovies();
                    show();

                }else {
                    loading.dismiss();
                    Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
                }

            }

            @Override
            public void onFailure(Call<MovieResult> call, Throwable t) {
                loading.dismiss();
                Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_SHORT).show();
            }
        });
    }

    // -------------------------------------------- METHOD CARI DATA MOVIE ------------------------------------

    private void cariFilm(String query){
        API.getSearchMovie(API_KEY, Constanta.LANGUAGE , query, Constanta.page, Constanta.include_adult).enqueue(new Callback<MovieResult>() {
            @Override
            public void onResponse(Call<MovieResult> call, Response<MovieResult> response) {
                if (response.isSuccessful()){
                    listMovies = response.body().getMovies();
                    show();
                }
                else {
                    Toast.makeText(getApplicationContext(), getString(R.string.error), Toast.LENGTH_LONG).show();
                }
            }

            @Override
            public void onFailure(Call<MovieResult> call, Throwable t) {
                Toast.makeText(getApplicationContext(), getString(R.string.internet), Toast.LENGTH_SHORT).show();
            }
        });
    }


    private void show(){
        recyclerView.setAdapter(new MovieAdapter(getApplicationContext(), listMovies));
        movieAdapter.notifyDataSetChanged();
    }

    // -------------------------------------------- LOAD FAV MOVIE ------------------------------------
    public void getFavoriteList(){
        favoriteHelper = new FavoriteHelper(this);
        favoriteHelper.open();
        favoriteList = new ArrayList<>();

        new LoadFavoriteAsync().execute();

        favoriteAdapter = new FavoriteAdapter(this, favoriteList);
        recyclerView.setAdapter(favoriteAdapter);

    }

    private class LoadFavoriteAsync extends AsyncTask<Void, Void, Cursor> {
        @Override
        protected Cursor doInBackground(Void... voids) {
            return getContentResolver().query(CONTENT_URI, null, null, null, null);
        }

        @Override
        protected void onPreExecute(){

        }

        @Override
        protected void onPostExecute(Cursor favorite){
            super.onPostExecute(favorite);

            cursor = favorite;
            favoriteAdapter.setFavoriteList(cursor);
            favoriteAdapter.notifyDataSetChanged();
            if (cursor.getCount() == 0){
                Toast.makeText(getApplicationContext(), getString(R.string.Empty), Toast.LENGTH_LONG).show();
            }

        }
    }
}