PRM392/Foodify/app/src/main/java/com/waterbase/foodify/ShowComment.java

package com.waterbase.foodify;

import androidx.annotation.NonNull;
import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;

import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;

import com.firebase.ui.database.FirebaseRecyclerAdapter;
import com.firebase.ui.database.FirebaseRecyclerOptions;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.Query;
import com.waterbase.foodify.Common.Common;
import com.waterbase.foodify.Model.Rating;
import com.waterbase.foodify.ViewHolder.ShowCommentViewHolder;

import io.github.inflationx.calligraphy3.CalligraphyConfig;
import io.github.inflationx.calligraphy3.CalligraphyInterceptor;
import io.github.inflationx.viewpump.ViewPump;
import io.github.inflationx.viewpump.ViewPumpContextWrapper;

public class ShowComment extends AppCompatActivity {

    RecyclerView recyclerView;
    RecyclerView.LayoutManager layoutManager;

    FirebaseDatabase database;
    DatabaseReference ratingTbl;

    SwipeRefreshLayout mSwipeRefreshLayout;

    FirebaseRecyclerAdapter<Rating, ShowCommentViewHolder> adapter;

    String foodId = "";


    @Override
    protected void attachBaseContext(Context newBase) {
        super.attachBaseContext(ViewPumpContextWrapper.wrap(newBase));
    }

    @Override
    protected void onStop() {
        super.onStop();
        if(adapter != null)
            adapter.stopListening();
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        //Set font all activity
        ViewPump.init(ViewPump.builder()
                .addInterceptor(new CalligraphyInterceptor(
                        new CalligraphyConfig.Builder()
                                .setDefaultFontPath("fonts/font.otf")
                                .setFontAttrId(io.github.inflationx.calligraphy3.R.attr.fontPath)
                                .build()))
                .build());

        setContentView(R.layout.activity_show_comment);

        setTitle("Bình luận");

        //Firebase
        database = FirebaseDatabase.getInstance();
        ratingTbl = database.getReference("Rating");

        recyclerView = findViewById(R.id.recyclerComment);
        layoutManager = new LinearLayoutManager(this);
        recyclerView.setLayoutManager(layoutManager);

        //Swipe Layout
        mSwipeRefreshLayout = findViewById(R.id.swipe_layout);
        mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                if(getIntent() != null)
                    foodId = getIntent().getStringExtra(Common.INTENT_FOOD_ID);
                if(!foodId.isEmpty() && foodId != null)
                {
                    Query query = ratingTbl.orderByChild("foodId").equalTo(foodId);

                    FirebaseRecyclerOptions<Rating> options = new FirebaseRecyclerOptions.Builder<Rating>()
                            .setQuery(query, Rating.class)
                            .build();

                    adapter = new FirebaseRecyclerAdapter<Rating, ShowCommentViewHolder>(options) {
                        @Override
                        protected void onBindViewHolder(@NonNull ShowCommentViewHolder holder, int i, @NonNull Rating model) {
                            holder.ratingBar.setRating(Float.parseFloat(model.getRateValue()));
                            holder.txtComment.setText(model.getComment());
                            holder.txtUserPhone.setText(model.getUserPhone());
                        }

                        @NonNull
                        @Override
                        public ShowCommentViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
                            View view = LayoutInflater.from(parent.getContext())
                                    .inflate(R.layout.show_comment_layout, parent, false);
                            return new ShowCommentViewHolder(view);
                        }
                    };
                    
                    loadComment(foodId);
                }
            }
        });

        //Thread to load comment on first launch
        mSwipeRefreshLayout.post(new Runnable() {
            @Override
            public void run() {
                mSwipeRefreshLayout.setRefreshing(true);

                if(getIntent() != null)
                    foodId = getIntent().getStringExtra(Common.INTENT_FOOD_ID);
                if(!foodId.isEmpty() && foodId != null) {
                    Query query = ratingTbl.orderByChild("foodId").equalTo(foodId);

                    FirebaseRecyclerOptions<Rating> options = new FirebaseRecyclerOptions.Builder<Rating>()
                            .setQuery(query, Rating.class)
                            .build();


                    adapter = new FirebaseRecyclerAdapter<Rating, ShowCommentViewHolder>(options) {
                        @Override
                        protected void onBindViewHolder(@NonNull ShowCommentViewHolder holder, int i, @NonNull Rating model) {
                            holder.ratingBar.setRating(Float.parseFloat(model.getRateValue()));
                            holder.txtComment.setText(model.getComment());
                            holder.txtUserPhone.setText(model.getUserPhone());
                        }

                        @NonNull
                        @Override
                        public ShowCommentViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
                            View view = LayoutInflater.from(parent.getContext())
                                    .inflate(R.layout.show_comment_layout, parent, false);

                            return new ShowCommentViewHolder(view);
                        }
                    };

                    loadComment(foodId);

                }
            }
        });

        // calling the action bar
        ActionBar actionBar = getSupportActionBar();

        // showing the back button in action bar
        actionBar.setDisplayHomeAsUpEnabled(true);
    }

    private void loadComment(String foodId) {
        adapter.startListening();

        recyclerView.setAdapter(adapter);
        mSwipeRefreshLayout.setRefreshing(false);
    }

    @Override
    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                this.finish();
                return true;
        }
        return super.onOptionsItemSelected(item);
    }
}