Sharing code with Madonah

AddFarmActivity.java

package com.twigafoods.soko.ui.sourcing.farms.ui;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.app.Dialog;
import android.arch.lifecycle.Observer;
import android.arch.lifecycle.ViewModelProvider;
import android.arch.lifecycle.ViewModelProviders;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.TextView;

import com.toptoche.searchablespinnerlibrary.SearchableSpinner;
import com.twigafoods.soko.R;
import com.twigafoods.soko.SokoApplication;
import com.twigafoods.soko.data.model.sourcing.CollectionCenter;
import com.twigafoods.soko.data.model.sourcing.HarvestArea;
import com.twigafoods.soko.ui.common.ui.MainDashboardActivity;
import com.twigafoods.soko.ui.sourcing.farms.adapter.ProductListRecyclerViewAdapter;
import com.twigafoods.soko.ui.sourcing.farms.viewmodel.FarmRegistrationViewModel;
import com.twigafoods.soko.ui.sourcing.models.ProductView;
import com.twigafoods.soko.util.AlertDialogFragment;
import com.twigafoods.soko.util.LocationService;
import com.twigafoods.soko.util.SharedPreferenceManager;

import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.UUID;

import javax.inject.Inject;
import javax.inject.Named;

import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;

import static com.twigafoods.soko.util.Util.normalizePhoneNumber;

public class AddFarmActivity extends AppCompatActivity implements AlertDialogFragment.AlertDialogListener {

    @BindView(R.id.tvManager)
    TextView tvManager;
    @BindView(R.id.tvLeeser)
    TextView tvLeeser;
    @BindView(R.id.tvOwner)
    TextView tvOwner;
    @BindView(R.id.edtSize)
    EditText edtSize;
    @BindView(R.id.toolbar)
    Toolbar toolbar;
    @BindView(R.id.tvFarmerName)
    TextView tvFarmerName;
    @BindView(R.id.tvPhoneNumber)
    TextView tvPhoneNumber;
    @BindView(R.id.spcc)
    SearchableSpinner spnCc;
    @BindView(R.id.spHarvestArea)
    SearchableSpinner spnHarvestArea;
    @BindView(R.id.recyclerviewProducts)
    RecyclerView recyclerViewProducts;
    @BindView(R.id.toolbarTitle)
    TextView toolbarTitle;
    @BindView(R.id.layout_error_type_farmer)
    LinearLayout layoutErrorTypeFarmer;
    @BindView(R.id.layout_error_product)
    LinearLayout layoutProduct;
    FarmRegistrationViewModel farmRegistrationViewModel;
    @Inject
    @Named("FarmCustomViewModelFactory")
    ViewModelProvider.Factory viewModelFactory;
    private String farmerId, farmId;
    private String farmerFullName;
    private String phoneNumber;
    private String farmerType = null;
    //save list of items selected indexes
    private ArrayList<Integer> productsSelectedIndex = new ArrayList<>();;
    private ArrayList<Integer> productsIndex = productsSelectedIndex;
    public static  List<ProductView> productsListSelected;
    private List<ProductView> productList;
    private List<HarvestArea> harvestAreaList;
    private List<CollectionCenter> collectionCenterList;
    private String[] arrayProductNames;
    private String[] arrayProductIds;
    private boolean[] mSelectedProducts  = new boolean[110];
    private boolean[] clickedItems = mSelectedProducts;
    private ArrayList<String> collectionCenterNameList;
    private ArrayList<String> collectionCenterIdList;
    private ArrayList<String> harvestAreaNameList;
    private ArrayList<String> harvestAreaIdList;
    private StringBuilder stringBuilderProducts;
    private String harvestAreaName;
    private String collectionCenterName;
    private String harvestAreaId;
    private String collectionCenterId;
    private Dialog dialog;
    public static Activity addFarmActivity;


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_add_farm);
        ButterKnife.bind(this);
        addFarmActivity = this;

        layoutErrorTypeFarmer.setVisibility(View.GONE);
        layoutProduct.setVisibility(View.GONE);

        Drawable upArrow = getResources().getDrawable(R.drawable.ic_chevron_left_white_24dp);
        toolbar.setNavigationIcon(upArrow);
        setSupportActionBar(toolbar);

        ((SokoApplication) this.getApplication())
                .getApplicationComponent()
                .inject(this);

        //Set up and subscribe (observe) to the ViewModel
        farmRegistrationViewModel = ViewModelProviders.of(this, viewModelFactory)
                .get(FarmRegistrationViewModel.class);

        //check if location is enabled
        if (!SharedPreferenceManager.isLocationEnabled(this)) {
            AlertDialogFragment.showAlert(AlertDialogFragment.LOCATION_DISABLED,
                    this, getSupportFragmentManager());

        }
        //start location service
        new LocationService(this);

        toolbarTitle.setText(getResources().getString(R.string.activity_farm));
        Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
        getSupportActionBar().setDisplayShowHomeEnabled(true);

        farmerType = "";
        Intent intent = getIntent();
        Bundle bundle = intent.getExtras();
        if (null == bundle) throw new AssertionError();
        this.farmerId = bundle.getString("farmerId");
        this.farmerFullName = bundle.getString("farmerFullName");
        this.phoneNumber = bundle.getString("phoneNumber");

        //setup  views
        tvFarmerName.setText(farmerFullName);
        tvPhoneNumber.setText(normalizePhoneNumber(phoneNumber));
        spnHarvestArea.setTitle("Select Harvest Area");
        spnCc.setTitle("Select Collection Center");
        spnCc.setPositiveButton("OK");
        spnHarvestArea.setPositiveButton("OK");

        farmRegistrationViewModel.getCollectionCenters().observe(this, new Observer<List<CollectionCenter>>() {
            @Override
            public void onChanged(@Nullable List<CollectionCenter> collectionCenters) {
                setListCollectionCenter(collectionCenters);
            }
        });

        farmRegistrationViewModel.getProducts(getString(R.string.businessdomain_harvest)).observe(this, new Observer<List<ProductView>>() {
            @Override
            public void onChanged(@Nullable List<ProductView> products) {
                setListProducts(products);
            }
        });


        spnCc.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) {

                collectionCenterName = spnCc.getSelectedItem().toString();
                collectionCenterId = collectionCenterIdList.get(position);
                FetchHarvestAreas(collectionCenterId);

            }

            @Override
            public void onNothingSelected(AdapterView<?> arg0) {
                // TODO Auto-generated method stub
            }
        });


        spnHarvestArea.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> arg0, View arg1, int position, long id) {
                AddFarmActivity.this.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
                harvestAreaName = spnHarvestArea.getSelectedItem().toString();
                harvestAreaId = harvestAreaIdList.get(position);
            }

            @Override
            public void onNothingSelected(AdapterView<?> arg0) {
                // TODO Auto-generated method stub

            }
        });
    }

    public void setListProducts(final List<ProductView> listOfProducts) {
        this.productList = listOfProducts;

        arrayProductNames = new String[productList.size()];
        arrayProductIds = new String[productList.size()];
        for (int i = 0; i < productList.size(); i++) {
            arrayProductNames[i] = productList.get(i).getProductName();
            arrayProductIds[i] = productList.get(i).getProductId();
            //getProductName or any suitable method
        }
    }

    public void setListCollectionCenter(final List<CollectionCenter> listOfCollectionCenters) {
        this.collectionCenterList = listOfCollectionCenters;
        collectionCenterNameList = new ArrayList<>();
        collectionCenterIdList = new ArrayList<>();
        collectionCenterNameList.add("- Select Collection Center -");
        collectionCenterIdList.add("");
        for (CollectionCenter item : collectionCenterList) {
            collectionCenterNameList.add(item.getCollectionCenterName());
            collectionCenterIdList.add(item.getCollectionCenterId());
        }
        ArrayAdapter<String> locationsAdapter = new ArrayAdapter<String>(AddFarmActivity.this,
                R.layout.spinner_item_rg, collectionCenterNameList);
        locationsAdapter.setDropDownViewResource(R.layout.spinner_item_rg2);
        spnCc.setAdapter(locationsAdapter);
    }


    public void FetchHarvestAreas(final String collectionCenterId) {
        farmRegistrationViewModel.getHarvestAreaByCollectionCenterId(collectionCenterId).observe(this, new Observer<List<HarvestArea>>() {
            @Override
            public void onChanged(@Nullable List<HarvestArea> harvestAreas) {
                setListHarvestAreas(harvestAreas);
                Log.d("Check harvestAreas", "" + harvestAreas);

            }
        });
    }

    public void setListHarvestAreas(final List<HarvestArea> listOfHarvestAreas) {
        this.harvestAreaList = listOfHarvestAreas;
        harvestAreaNameList = new ArrayList<>();
        harvestAreaIdList = new ArrayList<>();
        harvestAreaNameList.add("- Select Harvest Area -");
        harvestAreaIdList.add("");
        for (HarvestArea item : harvestAreaList) {
            harvestAreaNameList.add(item.getHarvestAreaName());
            harvestAreaIdList.add(item.getHarvestAreaId());
        }
        ArrayAdapter<String> collectionCenterAdapter = new ArrayAdapter<String>(AddFarmActivity.this,
                R.layout.spinner_item_rg, harvestAreaNameList);
        collectionCenterAdapter.setDropDownViewResource(R.layout.spinner_item_rg2);
        spnHarvestArea.setAdapter(collectionCenterAdapter);
    }

    @Override
    protected void onPause() {
        super.onPause();
    }

    @Override
    protected void onStart() {
        super.onStart();
    }

    @Override
    protected void onStop() {
        this.stopService(new Intent(this, LocationService.class));
        super.onStop();
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.home_main_menu, menu);
        return true;
    }


    @Override
    public boolean onSupportNavigateUp() {
        finish();
        onBackPressed();
        return true;
    }

    public void homepage() {
        Intent intent = new Intent(getApplicationContext(), MainDashboardActivity.class);
        intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        startActivity(intent);
        finish();
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_home) {
            homepage();
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @OnClick(R.id.buttonNext)
    public void btnNext(View view) {
        String farmSize = edtSize.getText().toString();
        if (farmerType.isEmpty()) {
            layoutErrorTypeFarmer.setVisibility(View.VISIBLE);
            return;
        }

        if (TextUtils.isEmpty(farmSize)) {
            edtSize.setError(this.getResources().getString(R.string.activity_error_size));
            return;
        }

        if (stringBuilderProducts == null) {
            layoutProduct.setVisibility(View.VISIBLE);
            return;
        }


        if (collectionCenterName.equals("- Select Collection Center -")) {
            TextView errorText = (TextView) spnCc.getSelectedView();
            errorText.setError("");
            errorText.setTextColor(getResources().getColor(R.color.colorWarning));
            errorText.setText("- Select Collection Center -");
            return;
        }


        if (harvestAreaName.equals("- Select Harvest Area -")) {
            TextView errorText = (TextView) spnHarvestArea.getSelectedView();
            errorText.setError("");
            errorText.setTextColor(getResources().getColor(R.color.colorWarning));
            errorText.setText("- Select Harvest Area -");
            return;
        }

        Intent intent = new Intent(getApplicationContext(), FarmLocationActivity.class);
        Bundle b = new Bundle();
        b.putString("farmerId", farmerId);
        b.putString("farmId", UUID.randomUUID().toString());
        b.putString("farmerName", farmerFullName);
        b.putString("farmSize", farmSize);
        b.putString("farmerType", farmerType);
        b.putString("harvestArea", harvestAreaName);
        b.putString("phoneNumber", phoneNumber);
        b.putString("collectionCenter", collectionCenterName);
        b.putString("harvestAreaId", harvestAreaId);
        b.putString("collectionCenterId", collectionCenterId);
        b.putString("products", String.valueOf(stringBuilderProducts).substring(1));

        intent.putExtras(b);
        startActivity(intent);
    }

    //Select Add farm products
    @OnClick(R.id.tvOwner)
    public void tvOwner(View view) {
        tvOwner.setBackgroundResource(R.drawable.bg_blue_button_sharp);
        tvLeeser.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvManager.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvOwner.setTextColor(getResources().getColor(R.color.white));
        tvLeeser.setTextColor(getResources().getColor(R.color.bg_login_button));
        tvManager.setTextColor(getResources().getColor(R.color.bg_login_button));
        farmerType = "Owner";
        layoutErrorTypeFarmer.setVisibility(View.GONE);
    }

    @OnClick(R.id.tvLeeser)
    public void tvLeeser(View view) {
        tvOwner.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvLeeser.setBackgroundResource(R.drawable.bg_blue_button_sharp);
        tvManager.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvOwner.setTextColor(getResources().getColor(R.color.bg_login_button));
        tvLeeser.setTextColor(getResources().getColor(R.color.white));
        tvManager.setTextColor(getResources().getColor(R.color.bg_login_button));
        farmerType = "Leaser";
        layoutErrorTypeFarmer.setVisibility(View.GONE);
    }

    @OnClick(R.id.tvManager)
    public void tvManager(View view) {
        tvOwner.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvLeeser.setBackgroundResource(R.drawable.bg_white_button_sharp);
        tvManager.setBackgroundResource(R.drawable.bg_blue_button_sharp);
        tvOwner.setTextColor(getResources().getColor(R.color.bg_login_button));
        tvLeeser.setTextColor(getResources().getColor(R.color.bg_login_button));
        tvManager.setTextColor(getResources().getColor(R.color.white));
        farmerType = "Manager";
        layoutErrorTypeFarmer.setVisibility(View.GONE);
    }

    @OnClick(R.id.btnAddProducts)
    public void btnAddProducts(View view) {
        layoutProduct.setVisibility(View.GONE);
        View alertView;
        final StringBuilder stringBuilder = new StringBuilder();
        productsListSelected = new ArrayList<>();

        @SuppressLint("RestrictedApi")
        final LayoutInflater inflaterDialog = LayoutInflater.from(this);
        alertView = inflaterDialog.inflate(R.layout.dialog_products, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(this);

        Button btnDone = alertView.findViewById(R.id.btnDone);
        Button btnCancel = alertView.findViewById(R.id.btnCancel);
        builder.setTitle("Select Farm Produce: ");

        builder.setMultiChoiceItems(arrayProductNames, mSelectedProducts,
                new DialogInterface.OnMultiChoiceClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int selectedItemId, boolean isSelected) {
                        if (isSelected) {
                            productsSelectedIndex.add(selectedItemId);
                        } else if (productsSelectedIndex.contains(selectedItemId)) {
                            productsSelectedIndex.remove(Integer.valueOf(selectedItemId));
                        }
                        productsSelectedIndex = productsIndex;
                        clickedItems[selectedItemId]=isSelected;
                    }
                });

        //builder.setView(alertView);f

        builder.setPositiveButton("Done", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                if (productsSelectedIndex.size() != 0) {
                    for (int i = 0; i < productsSelectedIndex.size(); i++) {
                        String productsName = arrayProductNames[productsSelectedIndex.get(i)];
                        String productId = arrayProductIds[productsSelectedIndex.get(i)];
                        productsListSelected.add(new ProductView(productId,productsName));
                        stringBuilderProducts = stringBuilder.append("," + productsName);
                    }
                    mSelectedProducts = clickedItems;
                    AddFarmActivity.this.setAddProducts(productsListSelected);
                }
                dialog.cancel();
            }
        });

        builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.cancel();
            }
        });

        dialog = builder.create();
        dialog.show();

        // Get screen width and height in pixels
        DisplayMetrics displayMetrics = new DisplayMetrics();
        getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
        // The absolute width of the available display size in pixels.
        int displayWidth = displayMetrics.widthPixels;
        int displayHeight = displayMetrics.heightPixels;
        WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
        layoutParams.copyFrom(dialog.getWindow().getAttributes());
        //layoutParams.height = dialogWindowHeight;
        dialog.getWindow().setAttributes(layoutParams);

    }

    public void setAddProducts(final List<ProductView> productsTests) {
        LinearLayoutManager layoutManagerCenter
                = new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false);
        recyclerViewProducts.setLayoutManager(layoutManagerCenter);
        ProductListRecyclerViewAdapter adapter = new ProductListRecyclerViewAdapter(this, productsTests);
        recyclerViewProducts.setAdapter(adapter);
    }

    @Override
    public void onAlertButtonPressed(int eventKey) {

    }
}

dialog_products.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/layoutProduce"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="10dp"
        android:gravity="end"
        android:orientation="horizontal"
        android:padding="10dp"
        android:weightSum="1">

        <Button
            android:id="@+id/btnCancel"
            style="@style/allEditButtons"
            android:layout_width="130dp"
            android:layout_height="@dimen/button_height"
            android:layout_marginEnd="5dp"
            android:background="@drawable/bg_edit_button"
            android:onClick="btnCancel"
            android:text="@string/cancel"
            android:textAllCaps="false" />

        <Button
            android:id="@+id/btnDone"
            style="@style/allSaveButtons"
            android:layout_width="130dp"
            android:layout_height="@dimen/button_height"
            android:layout_marginStart="5dp"
            android:background="@drawable/save_btn_bg"
            android:text="@string/done"
            android:textAllCaps="false" />

    </LinearLayout>
</LinearLayout>

ProductListRecyclerViewAdapter.java

package com.twigafoods.soko.ui.sourcing.farms.adapter;

import android.annotation.SuppressLint;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.twigafoods.soko.R;
import com.twigafoods.soko.ui.sourcing.models.ProductView;

import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;

public class ProductListRecyclerViewAdapter extends RecyclerView.Adapter<ProductListRecyclerViewAdapter.ProductViewHolder> {
    private Context context;
    private List<ProductView> productsList;

    public ProductListRecyclerViewAdapter(Context context, List<ProductView> productsList) {
        this.context = context;
        this.productsList = productsList;
    }

    @Override
    public ProductViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
        View itemView = LayoutInflater.from(parent.getContext())
                .inflate(R.layout.row_add_products, parent, false);

        return new ProductViewHolder(itemView);
    }

    @SuppressLint("SetTextI18n")
    @Override
    public void onBindViewHolder(ProductViewHolder holder, final int position) {
        final ProductView productsTest = productsList.get(position);

        holder.tvProductName.setText(productsTest.getProductName());

    }

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

    //method filter


    public class ProductViewHolder extends RecyclerView.ViewHolder {
        @BindView(R.id.tvProductName)
        TextView tvProductName;

        public ProductViewHolder(View view) {
            super(view);
            ButterKnife.bind(this, view);

        }
    }

}

row_add_products.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginEnd="5dp"
    android:background="@drawable/bg_dim_blue_button_sharp">

    <TextView
        android:id="@+id/tvProductName"
        android:layout_width="0dp"
        android:layout_height="37dp"
        android:layout_weight="1"
        android:fontFamily="@font/oxygen_regular"
        android:gravity="center_horizontal|center"
        android:paddingBottom="5dp"
        android:paddingLeft="10dp"
        android:paddingRight="10dp"
        android:paddingTop="5dp"
        android:textColor="@color/white"
        tools:text="TextView" />

</LinearLayout>