ini mas

package com.regalnine.virtualclocking.ui.menu.fragment;

import android.annotation.SuppressLint;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.regalnine.virtualclocking.R;
import com.regalnine.virtualclocking.ui.menu.MainActivity;
import com.regalnine.virtualclocking.ui.next.PojoNextDaysPlan;
import com.regalnine.virtualclocking.ui.today.MyPlanActivity;
import com.regalnine.virtualclocking.util.PrefManager;

import java.util.ArrayList;
import java.util.Calendar;

import io.github.fentonmartin.aappz.util.DateZ;

/**
 * A simple {@link Fragment} subclass.
 */
public class SBNextDayFragment extends Fragment {

    private RecyclerView mRecyclerView;
    DatabaseReference mDatabase;
    FirebaseUser user;
    SBNextDayFragment.ListAdapter adapter;
    ArrayList<PojoNextDaysPlan> list = new ArrayList<>();

    public SBNextDayFragment() {
        // Required empty public constructor
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        setHasOptionsMenu(true);
        View view = inflater.inflate(R.layout.fragment_sbnext_day, container, false);
        ((MainActivity) getActivity()).getSupportActionBar().setTitle("Next Days Plan");

        //getAccess
        user = FirebaseAuth.getInstance().getCurrentUser();
        final String current_uid = user.getUid();

        mDatabase = FirebaseDatabase.getInstance().getReference().child("user").child(current_uid);
        mDatabase.keepSynced(true);

        mRecyclerView = view.findViewById(R.id.rc_next_day);
        mRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));


        mDatabase = FirebaseDatabase.getInstance().getReference().child("user");
        mDatabase.addValueEventListener(new ValueEventListener() {
            @Override
            public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
                for (DataSnapshot dataSnapshot1 : dataSnapshot.getChildren()) {

                    final String id = dataSnapshot1.getKey();

                    mDatabase = FirebaseDatabase.getInstance().getReference().child("user").child(id).child("today");
                    mDatabase.addListenerForSingleValueEvent(new ValueEventListener() {
                        @Override
                        public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
                            list = new ArrayList<>();

                            for (DataSnapshot data : dataSnapshot.getChildren()) {

                                PojoNextDaysPlan p = data.getValue(PojoNextDaysPlan.class);
                                list.add(p);

                                adapter = new ListAdapter(list);
                                mRecyclerView.setAdapter(adapter);
                            }
                        }

                        @Override
                        public void onCancelled(@NonNull DatabaseError databaseError) {
                            Toast.makeText(getActivity(), "Error : " + databaseError, Toast.LENGTH_SHORT).show();
                        }
                    });
                }
            }

            @Override
            public void onCancelled(@NonNull DatabaseError databaseError) {
                Toast.makeText(getActivity(), "Opsss.... Something is wrong", Toast.LENGTH_SHORT).show();
            }
        });

        return view;
    }

    public class ListAdapter extends RecyclerView.Adapter<ListAdapter.ViewHolder> {
        private ArrayList<PojoNextDaysPlan> list;

        public ListAdapter(ArrayList<PojoNextDaysPlan> data) {
            this.list = data;
        }

        public class ViewHolder extends RecyclerView.ViewHolder {
            TextView tvToday, tvDate, tvTitle, tvTime;
            LinearLayout container;
            String dateToday, dateTomorrow, dateFirebase, isi;

            public ViewHolder(View itemView) {
                super(itemView);
                this.tvToday = itemView.findViewById(R.id.tv_next_day);
                this.tvDate = itemView.findViewById(R.id.tv_next_day_date);
                this.tvTitle = itemView.findViewById(R.id.tv_next_day_title);
                this.tvTime = itemView.findViewById(R.id.tv_next_day_time);
                this.container = itemView.findViewById(R.id.row_item_next_day);
            }
        }

        @Override
        public void onBindViewHolder(ListAdapter.ViewHolder holder, @SuppressLint("RecyclerView") final int position) {

            final String total_today = String.valueOf(list.size());
            new PrefManager(getContext()).setTotalToday(total_today);

            holder.tvDate.setText(list.get(position).getDate());
            holder.tvTitle.setText(list.get(position).getPlan_title());
            holder.tvTime.setText(list.get(position).getStart_time());

            final Calendar c = Calendar.getInstance();
            int date = c.get(Calendar.DAY_OF_MONTH);
            int mount = c.get(Calendar.MONTH);
            int year = c.get(Calendar.YEAR);

            holder.dateFirebase = list.get(position).getDate();
            holder.dateToday = date + "/" + (mount+1) + "/" + year;
            holder.dateTomorrow = (date+1) + "/" + (mount+1) + "/" + year;

            if (holder.dateToday == holder.dateFirebase){

                holder.isi = "Today";

            } else if (holder.dateTomorrow == holder.dateFirebase){

                holder.isi = "Tomorrow";

            } else {

                holder.isi = "iseh sui";

            }

            holder.tvToday.setText(holder.isi);

            holder.container.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    Intent i = new Intent(getActivity(), MyPlanActivity.class);
                    i.putExtra("today", list.get(position).getProject());
                    i.putExtra("date_plan", list.get(position).getDate());
                    i.putExtra("title", list.get(position).getPlan_title());
                    i.putExtra("start_time", list.get(position).getStart_time());
                    i.putExtra("end_time", list.get(position).getEnd_time());
                    i.putExtra("description", list.get(position).getDescription());
                    i.putExtra("project", list.get(position).getProject());
                    i.putExtra("uid", list.get(position).getUid());
                    startActivity(i);
                    Toast.makeText(getActivity(), "Item " + (position + 1) + " is clicked.", Toast.LENGTH_SHORT).show();
                }
            });

        }

        @Override
        public ListAdapter.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {

            View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_item_next_day, parent, false);
            SBNextDayFragment.ListAdapter.ViewHolder viewHolder = new ListAdapter.ViewHolder(view);
            return viewHolder;

        }

        @Override
        public int getItemCount() {
            return list.size();
        }
    }

    @Override
    public void onPrepareOptionsMenu(Menu menu) {
        MenuItem item = menu.findItem(R.id.logout);
        if (item != null)
            item.setVisible(false);
    }
}